Adjustable goods channel assembly

Abstract

The utility model discloses an adjustable goods channel assembly which comprises a support and at least one set of material storage channel assembly, each material storage channel assembly comprises a first side plate and a second side plate, and the first side plates and the second side plates are distributed at intervals to form material channels. The first side plate and / or the second side plate are / is installed on the support through a first adjustable installation mechanism, and the distance between the first side plate and the second side plate can be adjusted through the first adjustable installation mechanism so as to adjust the width of the material channel. The first side plate and / or the second side plate are / is provided with a blocking piece through a second adjustable mounting mechanism, the second adjustable mounting mechanism can adjust the distance between the blocking piece and the front end of the first side plate or the front end of the second side plate so as to adjust the length of the material channel, and the width and the length of the material channel can be adjusted through the mechanisms. Therefore, different materials are adapted, the use flexibility is high, good universality is achieved, respective customization according to the set size is not needed in the production process, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of material storage channel mechanisms, and particularly relates to an adjustable goods channel assembly. Background Art

[0002] In vending machines or automated production equipment, it is usually necessary to stack and store a certain number of materials to achieve continuous output. However, even for materials of the same category, there are differences in outer contours due to different models. For example, in a gift vending machine, the sizes of gift boxes vary. Usually, it is necessary to customize the material storage channel mechanism according to the materials of the set model, which is inconvenient for production and processing, has a high production cost, and cannot be used once the outer contour of the material changes, resulting in poor flexibility in use. Content of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides an adjustable goods channel assembly, which can adjust the material channel according to the materials and has high flexibility in use.

[0004] The adjustable goods channel assembly according to the first aspect embodiment of the utility model includes a bracket and at least one group of material storage channel assemblies. The material storage channel assemblies are arranged on the bracket. The material storage channel assembly includes a first side plate and a second side plate. The first side plate and the second side plate are spaced apart to form a material channel. The first side plate and / or the second side plate are installed on the bracket through a first adjustable installation mechanism. Through the first adjustable installation mechanism, the distance between the first side plate and the second side plate can be adjusted to adjust the width of the material channel. The first side plate and / or the second side plate are installed with a blocking member through a second adjustable installation mechanism. The second adjustable installation mechanism can adjust the distance between the blocking member and the front end of the first side plate or the front end of the second side plate to adjust the length of the material channel.

[0005] The adjustable goods channel assembly according to the embodiment of the utility model has at least the following beneficial effects: The width and length of the material channel can be adjusted respectively through the first adjustable installation mechanism and the second adjustable installation mechanism, so as to adapt to different materials, with high flexibility in use. Moreover, the adjustable goods channel assembly has good versatility and does not need to be customized separately according to the set dimensions during production, reducing the production cost.

[0006] According to some embodiments of the utility model, the first adjustable installation mechanism includes first clamping ears respectively arranged at the front ends of the first side plate and the second side plate. The bracket is provided with a card slot group corresponding to the first clamping ears. The card slot group is provided with a plurality of first card slots spaced apart in the left-right direction, and the first clamping ears can be clamped into the first card slots.

[0007] According to some embodiments of the present utility model, the first card ear portion forms a first card ear groove with a downward opening, the first card slot has an upward opening, and the first card ear portion can be snapped into the first card slot from top to bottom.

[0008] According to some embodiments of the present utility model, at least two of the first card ear portions are respectively arranged at the front ends of the first side plate and the second side plate and are spaced apart in the left-right direction.

[0009] According to some embodiments of the present utility model, bending plates are respectively provided at the front ends of the first side plate and the second side plate, and the first card ear portions are respectively arranged on both sides of the bending plates.

[0010] According to some embodiments of the present utility model, at least two of the first card ear portions are respectively arranged at the front ends of the first side plate and the second side plate and are spaced apart in the up-down direction, and a set of card slot groups are respectively configured for the first card ear portions at different height positions.

[0011] According to some embodiments of the present utility model, a blocking member is installed on the first side plate through a second adjustable mounting mechanism, the second adjustable mounting mechanism includes a second card ear portion provided on the blocking member, and a plurality of second card slots are formed in the first side plate at intervals in the front-rear direction, and the second card ear portion can be snapped into the second card slot.

[0012] According to some embodiments of the present utility model, the projection of the second side plate on the first side plate in the left-right direction does not completely block all the second card slots.

[0013] According to some embodiments of the present utility model, the second card slots are provided in the middle and / or rear part of the first side plate, and the length of the first side plate in the front-rear direction is greater than the length of the second side plate in the front-rear direction, so that part or all of the second card slots are not blocked by the second side plate.

[0014] According to some embodiments of the present utility model, a lower extension member is installed on the blocking member through a third adjustable mounting mechanism, and the third adjustable mounting mechanism can adjust the distance by which the lower extension member extends downward relative to the blocking member.

[0015] According to some embodiments of the present utility model, the third adjustable mounting mechanism includes at least one positioning post provided on the blocking member, the lower extension member is provided with a plurality of positioning holes spaced apart in the up-down direction, and the positioning post can be inserted into the positioning hole.

[0016] According to some embodiments of the present utility model, the positioning post is a stud and is configured with a nut.

[0017] According to some embodiments of the present utility model, the blocking member is a long member with a U-shaped cross-section, the opening of the blocking member faces the first side plate or the second side plate, and the lower extension member is disposed within the blocking member. Description of the Drawings

[0018] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0019] Figure 1 Structural schematic diagram of the adjustable goods channel assembly according to an embodiment of the present utility model (stacked materials);

[0020] Figure 2 Structural schematic diagram of the adjustable goods channel assembly according to an embodiment of the present utility model (unstacked materials);

[0021] Figure 3 Installation and cooperation schematic diagram of the storage channel assembly and the bracket according to an embodiment of the present utility model;

[0022] Figure 4 Exploded schematic diagram of the storage channel assembly and the bracket according to an embodiment of the present utility model;

[0023] Figure 5 Structural schematic diagram of the storage channel assembly according to an embodiment of the present utility model;

[0024] Figure 6 Installation and cooperation schematic diagram of the blocking member and the lower extension member according to an embodiment of the present utility model.

[0025] Reference numerals:

[0026] Bracket 100, card slot group 110, first card slot 111, reinforcing rib 120;

[0027] Storage channel assembly 200, first side plate 210, second card slot 211, second side plate 220, blocking member 230, positioning post 231, bending plate 240, lower extension member 250, positioning hole 251;

[0028] First card ear part 310, first card ear slot 311, second card ear part 320;

[0029] Pushing mechanism 900. Detailed Description of the Embodiments

[0030] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary only for explaining the present utility model and should not be construed as limiting the present utility model.

[0031] In the description of the present utility model, it should be understood that when it comes to orientation descriptions, such as the orientations or positional relationships indicated by up, down, front, back, left, right, etc., they are based on the orientations or positional relationships shown in the drawings. This is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0032] In the description of the present utility model, if the first and second are described only for the purpose of distinguishing technical features, it should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features or implicitly specifying the sequence relationship of the indicated technical features.

[0033] In the description of the present utility model, unless otherwise clearly defined, terms such as setting, installation, connection, etc. should be understood in a broad sense. Those skilled in the relevant technical field can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0034] The following refers to Figures 1 to 6 Describe an adjustable goods channel assembly according to an embodiment of the present utility model.

[0035] As Figure 1 shown, in the following-described embodiment, one end of the storage channel assembly 200 close to the bracket 100 is set as the front end, and one end of the storage channel assembly 200 away from the bracket 100 is set as the rear end. The length direction of the material channel is the front-back direction, and the width direction of the material channel is the left-right direction.

[0036] It should be noted that when it comes to orientation descriptions, they are based on the orientations or positional relationships shown in the drawings. This is only for the convenience of describing the present utility model, rather than indicating that the corresponding mechanism must be set in this orientation. The orientation of the mechanism can change due to different settings of the coordinate system.

[0037] As Figure 1 and Figure 2As shown, the adjustable goods lane assembly according to an embodiment of the present utility model includes a bracket 100 and at least one set of storage channel assemblies 200. The storage channel assemblies 200 are arranged on the bracket 100. The storage channel assemblies 200 include a first side plate 210 and a second side plate 220. The first side plate 210 and the second side plate 220 are spaced apart to form a material channel. The first side plate 210 and / or the second side plate 220 are installed on the bracket 100 through a first adjustable mounting mechanism. The distance between the first side plate 210 and the second side plate 220 can be adjusted through the first adjustable mounting mechanism to adjust the width of the material channel. The first side plate 210 and / or the second side plate 220 are installed with a blocking member 230 through a second adjustable mounting mechanism. The second adjustable mounting mechanism can adjust the distance between the blocking member 230 and the front end of the first side plate 210 or the front end of the second side plate 220 to adjust the length of the material channel.

[0038] Through the first adjustable mounting mechanism and the second adjustable mounting mechanism, the width and length of the material channel can be adjusted respectively, so as to adapt to different materials, with high flexibility in use. Moreover, the adjustable goods lane assembly has good versatility and does not need to be customized separately according to the set dimensions during production, reducing the production cost.

[0039] Specifically, the front ends of the first side plate 210 and the second side plate 220 are respectively connected to the bracket 100 at intervals. A material channel is formed between the first side plate 210 and the second side plate 220. The material channel can supply materials to be stacked one by one from top to bottom. The lower end of the material channel forms a discharge port. The distance between the first side plate 210 and the second side plate 220 is adjusted through the first adjustable mounting mechanism, so as to adjust the width of the material channel according to different material sizes. The blocking member 230 is arranged at the rear end of the first side plate 210 and / or the second side plate 220. The distance between the blocking member 230 and the front end of the first side plate 210 or the front end of the second side plate 220 is adjusted through the second adjustable mounting mechanism, so as to adjust the length of the material channel according to different material sizes.

[0040] As Figure 3 、 Figure 4 、 Figure 5 shown, in some embodiments of the present utility model, the first adjustable mounting mechanism includes first clamping ears 310 respectively arranged at the front ends of the first side plate 210 and the second side plate 220. The bracket 100 is provided with a slot group 110 corresponding to the first clamping ears 310. The slot group 110 is spaced apart in the left-right direction with a plurality of first slots 111. The first clamping ears 310 can be inserted into the first slots 111. By matching the first clamping ears 310 of the first side plate 210 and the first clamping ears 310 of the second side plate 220 with different first slots 111, the adjustment of the interval between the first side plate 210 and the second side plate 220 is realized to adjust the width of the material channel.

[0041] Specifically, the bracket 100 is provided with a reinforcing rib 120 extending in the left - right direction, and the first card slot 111 is arranged on the reinforcing rib 120.

[0042] As Figure 3 , Figure 4 , Figure 5 shown, in some embodiments of the present utility model, the first card ear part 310 forms a first card ear groove 311 with a downward opening, the first card slot 111 has an upward opening, and the first card ear part 310 can be snapped into the first card slot 111 from top to bottom, so that the first side plate 210 and the second side plate 220 can be stably snapped onto the bracket 100 by their own weights, improving the stability of installation.

[0043] Specifically, the first card ear groove 311 has an inverted U - shaped structure, and the first card slot 111 has a U - shaped structure, and the two can be engaged with each other to form a stable installation structure.

[0044] It can be understood that, in some embodiments of the present utility model, the first card slot 111 can also be a horizontal slot with a lateral opening, and the first card ear part 310 can be laterally snapped into the horizontal first card slot 111, which can also meet the adjustable installation requirements of the first side plate 210 and the second side plate 220.

[0045] In some embodiments of the present utility model, at least two first card ear parts 310 are respectively arranged at the front ends of the first side plate 210 and the second side plate 220 at intervals in the left - right direction to further improve the stability when the first side plate 210 and the second side plate 220 are installed.

[0046] Specifically, by configuring at least two first card ear parts 310 arranged at intervals in the left - right direction, the first side plate 210 and the second side plate 220 are not likely to sway left and right when installed on the bracket 100, improving the stability.

[0047] As Figure 5 shown, in some embodiments of the present utility model, bending plates 240 are respectively provided at the front ends of the first side plate 210 and the second side plate 220, and first card ear parts 310 are respectively arranged on both sides of the bending plates 240, that is, first card ear parts 310 are respectively arranged on both sides of the first side plate 210 and the second side plate 220 to balance the left - right forces.

[0048] Of course, in the specific implementation process, three or more first card ear parts 310 arranged at intervals in the left - right direction can be configured at the front ends of the first side plate 210 and the second side plate 220 to achieve a better support effect.

[0049] In some embodiments of the present utility model, at least two first engaging ears 310 spaced apart in the up and down direction are respectively provided at the front ends of the first side plate 210 and the second side plate 220. A set of slot groups 110 are respectively configured for the first engaging ears 310 at different height positions, so that the first side plate 210 and the second side plate 220 form at least two support structures with the bracket 100 in the height direction, achieving a better installation effect.

[0050] Specifically, as Figure 3 、 Figure 4 、 Figure 5 shown, bending plates 240 are respectively provided at the front ends of the first side plate 210 and the second side plate 220. The upper and lower parts of the bending plates 240 are respectively provided with first engaging ears 310, and two sets of slot groups 110 are correspondingly configured, so that the upper and lower parts of the first side plate 210 and the second side plate 220 are respectively clamped to the bracket 100, thereby improving the installation stability of the first side plate 210 and the second side plate 220.

[0051] As Figure 3 、 Figure 4 、 Figure 5 shown, in some embodiments of the present utility model, bending plates 24 are respectively provided at the front ends of the first side plate 210 and the second side plate 220. Four first engaging ears 310 arranged in a rectangular array are provided on the bending plates 24. Two reinforcing ribs 120 distributed at different heights are provided on the bracket 100, and a set of slot groups 110 are provided on each reinforcing rib 120, that is, the front ends of the first side plate 210 and the second side plate 220 respectively have four installation points, improving the installation stability of the first side plate 210 and the second side plate 220.

[0052] It can be understood that in some embodiments of the present utility model, the first adjustable installation mechanism can also be a plug-in structure. For example, plugs are respectively provided at the front ends of the first side plate 210 and the second side plate 220, and a plurality of plug-in holes spaced apart in the left and right direction are provided on the bracket 100. By matching the plugs with different plug-in holes, the adjustment requirements for the spacing distance between the first side plate 210 and the second side plate 220 can also be met.

[0053] As Figure 3 、 Figure 4 、 Figure 5As shown, in some embodiments of the present utility model, a blocking member 230 is installed on the first side plate 210 through a second adjustable mounting mechanism. The second adjustable mounting mechanism includes a second clamping ear portion 320 provided on the blocking member 230. The first side plate 210 is provided with a plurality of second card slots 211 spaced apart in the front-rear direction. The second clamping ear portion 320 can be snapped into the second card slot 211. By cooperating the second clamping ear portion 320 with different second card slots 211, the distance between the blocking member 230 and the front end of the first side plate 210 or the front end of the second side plate 220 can be adjusted, thereby adjusting the length of the material passage.

[0054] It can be understood that, in some embodiments of the present utility model, the blocking member 230 can also be provided on the second side plate 220, or the second side plate 220 is provided on both the first side plate 210 and the second side plate 220, which can meet the requirements for adjusting the length of the material passage.

[0055] Such as Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 As shown, in some embodiments of the present utility model, the second card slot 211 extends in the up-down direction, and the second clamping ear portion 320 extends downward, so that the second clamping ear portion 320 can be snapped into the second card slot 211 from top to bottom, and the blocking member 230 can be stably installed on the first side plate 210 by its own weight.

[0056] It can be conceived that, in some embodiments of the present utility model, the second adjustable mounting mechanism can also be a plug-in structure. For example, a plug pin is provided on the blocking member 230, and a plurality of plug holes spaced apart in the front-rear direction are provided on the first side plate 210. By cooperating the plug pin with different plug holes, the adjustment requirements for the distance between the blocking member 230 and the front end of the first side plate 210 or the front end of the second side plate 220 can also be met.

[0057] In some embodiments of the present utility model, the blocking member 230 is provided with at least two second clamping ear portions 320 spaced apart in the front-rear direction to further improve the stability of the blocking member 230 during installation.

[0058] In some embodiments of the present utility model, the blocking member 230 is provided with at least two second clamping ear portions 320 spaced apart in the up-down direction. The second clamping ear portions 320 at different height positions are respectively provided with a set of second card slots 211, that is, the first side plate 210 is provided with at least two rows of second card slots 211 in the up-down direction, so that the blocking member 230 forms at least two support structures with the first side plate 210 in the height direction, achieving a better installation effect.

[0059] In some embodiments of the present utility model, the projection of the second side plate 220 on the first side plate 210 in the left-right direction does not completely block all the second card slots 211, so as to facilitate the installation or position adjustment of the blocking member 230 on the first side plate 210.

[0060] As Figure 3 , Figure 4 , Figure 5 shown, in some embodiments of the present utility model, the second card slots 211 are provided in the middle and / or rear part of the first side plate 210, and the length of the first side plate 210 in the front-rear direction is greater than the length of the second side plate 220 in the front-rear direction, so that part or all of the second card slots 211 are not blocked by the second side plate 220, to facilitate the installation or position adjustment of the blocking member 230 on the first side plate 210.

[0061] As Figure 3 , Figure 4 , Figure 5 , Figure 6 shown, in some embodiments of the present utility model, the blocking member 230 is installed with a lower extension member 250 through a third adjustable mounting mechanism, and the third adjustable mounting mechanism can adjust the distance that the lower extension member 250 extends downward relative to the blocking member 230, so as to adjust the height of the material outlet at the lower end of the material channel, meeting the output requirements of different materials.

[0062] Specifically, as Figure 1 , Figure 2 shown, the lower end of the material channel is an open structure, and a pushing mechanism 900 is configured. A material outlet is provided at the rear side of the lower end of the material channel. The pushing mechanism 900 can push out the lowermost material from the material outlet. To avoid pushing out two or more materials at a time, the height of the material outlet needs to be set to be greater than the height of one material and less than the height of two materials. In the above mechanism, the distance that the lower extension member 250 extends downward relative to the blocking member 230 can be adjusted through the third adjustable mounting mechanism, so as to control the height of the material outlet, meeting the output requirements of different materials, and the use flexibility is relatively high.

[0063] As Figure 6 shown, in some embodiments of the present utility model, the third adjustable mounting mechanism includes at least one positioning post 231 provided on the blocking member 230, and the lower extension member 250 is provided with a plurality of positioning holes 251 spaced apart in the up-down direction. The positioning post 231 can be inserted into the positioning holes 251. By matching the positioning post 231 with different positioning holes 251, the requirements for adjusting the lower extension member 250 can be met.

[0064] It can be conceived that in some embodiments of the present utility model, the third adjustable mounting mechanism can also adopt the clamping structure as described above. The clamping ears are provided on the lower extension member 250, and a plurality of card slots are provided on the blocking member 230 at intervals in the up-and-down direction. Through the cooperation of the clamping ears and the card slots, the requirement of adjusting the height position of the lower extension member 250 can also be achieved.

[0065] In some embodiments of the present utility model, the positioning post 231 is a stud and is configured with a nut. After the position adjustment of the lower extension member 250 is completed, the nut can be screwed in to make the installation of the lower extension member 250 more stable and not prone to looseness.

[0066] It can be understood that in some embodiments of the present utility model, the positioning post 231 can also be a smooth shaft structure, that is, no fasteners are configured.

[0067] Such as Figure 4 、 Figure 5 、 Figure 6 As shown, in some embodiments of the present utility model, the blocking member 230 is a long member with a U-shaped cross-section. The opening of the blocking member 230 faces the first side plate 210 or the second side plate 220. The lower extension member 250 is arranged inside the blocking member 230. The inside of the blocking member 230 with a U-shaped cross-section forms a guiding structure that only allows the lower extension member 250 to move up and down. Cooperating with the positioning post 231 and the positioning hole 251, the height of the lower extension member 250 can be adjusted conveniently. Moreover, when the blocking member 230 is installed on the first side plate 210 or the second side plate 220, the opening of the blocking member 230 with a U-shaped cross-section can be blocked, so that the lower extension member 250 will not fall off. When the lower extension member 250 needs to be adjusted, the blocking member 230 can be removed from the first side plate 210 or the second side plate 220, which is convenient and fast to adjust and has high stability.

[0068] Specifically, as shown in FIGS. 4, Figure 5 、 Figure 6 As shown, the blocking member 230 is arranged on the first side plate 210. The first side plate 210 is provided with a plurality of second card slot groups arranged at intervals in the up-and-down direction. Each row of the second card slot groups is provided with a plurality of second card slots 211 arranged at intervals in the front-back direction. The second clamping ear parts 320 are arranged at the opening of the blocking member 230 with a U-shaped cross-section. The second clamping ear parts 320 are distributed in multiple rows and multiple numbers corresponding to the second card slot groups, so that the installation of the blocking member 230 is more stable.

[0069] Certainly, the present utility model is not limited to the above embodiments. Those skilled in the art can make equivalent deformations or substitutions without departing from the spirit of the present utility model, and these equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. An adjustable cargo channel assembly, characterized in that: include: Bracket (100); At least one group of material storage channel assemblies (200), the material storage channel assemblies (200) being arranged on the bracket (100), the material storage channel assemblies (200) comprising a first side plate (210) and a second side plate (220), the first side plate (210) and the second side plate (220) being spaced apart to form a material channel; The front end of the first side plate (210) and / or the front end of the second side plate (220) is mounted to the bracket (100) via a first adjustable mounting mechanism, and the distance between the first side plate (210) and the second side plate (220) can be adjusted via the first adjustable mounting mechanism to adjust the width of the material channel; The first side plate (210) and / or the second side plate (220) are installed with a blocking member (230) via a second adjustable installation mechanism, and the second adjustable installation mechanism is capable of adjusting the distance from the blocking member (230) to the front end of the first side plate (210) or the front end of the second side plate (220) to adjust the length of the material channel.

2. The adjustable cargo lane assembly according to claim 1, characterized in that: The first adjustable mounting mechanism comprises a first latching ear portion (310) respectively arranged at the front end of the first side plate (210) and the front end of the second side plate (220); the bracket (100) is provided with a slot group (110) corresponding to the first latching ear portion (310); the slot group (110) is provided with a plurality of first latching slots (111) spaced apart in the left-right direction; and the first latching ear portion (310) can be latched into the first latching slot (111).

3. The adjustable cargo lane assembly according to claim 2, characterized in that: The first latching ear portion (310) forms a first latching ear slot (311) opening downward, the first latching slot (111) opens upward, and the first latching ear portion (310) can be latched into the first latching slot (111) from top to bottom.

4. The adjustable cargo lane assembly according to claim 2, characterized in that: The front end of the first side plate (210) and the front end of the second side plate (220) are respectively provided with at least two first latching ear portions (310) spaced apart in the left-right direction.

5. The adjustable cargo lane assembly according to claim 4, characterized in that: A bending plate (240) is provided at the front end of the first side plate (210) and the front end of the second side plate (220), respectively, and the first clamping ear parts (310) are provided at both sides of the bending plate (240).

6. The adjustable cargo lane assembly according to claim 2, characterized in that: The front end of the first side plate (210) and the front end of the second side plate (220) are respectively provided with at least two first latching ears (310) spaced apart in the up-down direction, and the first latching ears (310) at different height positions are respectively correspondingly provided with a group of the latching slot groups (110).

7. The adjustable cargo lane assembly according to claim 1, characterized in that: The first side plate (210) is mounted with the blocking member (230) via the second adjustable mounting mechanism, the second adjustable mounting mechanism comprising a second latching ear portion (320) arranged on the blocking member (230), the first side plate (210) is provided with a plurality of second latching grooves (211) spaced apart in the front-to-back direction, and the second latching ear portion (320) can be latched into the second latching groove (211).

8. The adjustable cargo lane assembly according to claim 7, characterized in that: The projection of the second side plate (220) on the first side plate (210) along the left-right direction does not completely cover all of the second card slots (211).

9. The adjustable cargo aisle assembly according to claim 1, characterized in that: The blocking member (230) is mounted with a lower extension member (250) via a third adjustable mounting mechanism, and the third adjustable mounting mechanism is capable of adjusting the distance by which the lower extension member (250) extends downward relative to the blocking member (230).

10. The adjustable cargo lane assembly according to claim 9, characterized in that: The third adjustable mounting mechanism comprises at least one positioning column (231) arranged on the blocking member (230), the lower extension member (250) is provided with a plurality of positioning holes (251) spaced apart in the up-down direction, and the positioning column (231) can be inserted into the positioning hole (251).

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