Metal pole assembly frame

Abstract

The utility model discloses a kind of metal vertical pole assembling frame, it is related to bookshelf technical field, including plank and metal vertical pole, the plank and metal vertical pole are all provided with several, several The plank is equidistantly arranged distribution in vertical direction.This utility model inserts the multiple metal vertical pole below clamping post into the multiple upper clamping barrel inside of the lowermost plank respectively in assembling process, completes the positioning of multiple metal vertical pole, then the lower clamping barrel on another plank is aimed at the clamping post above metal vertical pole, another plank is clamped in the upper of multiple metal vertical pole, and then the placement of another plank is completed, and so on, the assembling of multiple planks is quickly completed, and then the assembling of entire metal vertical pole bookshelf is quickly completed, solve the connection structure between metal vertical pole and plank in the assembling process of existing metal vertical pole bookshelf, and the dismounting operation between metal vertical pole and plank is not convenient, and the problem of lower flexibility.

Description

Technical Field

[0001] This utility model relates to the field of bookshelf technology, and in particular to a metal upright assembly rack. Background Technology

[0002] Metal upright bookshelves are constructed primarily of metal materials (such as steel pipes and plates), using uprights to support books and facilitate categorized storage. Their core feature is the support provided by the metal uprights, keeping the bookshelf upright and stable. Commonly found in libraries, offices, and home studies, they offer high load-bearing capacity and stability, making them suitable for storing heavier books or items.

[0003] However, the existing metal upright bookshelves have a relatively complex connection structure between the metal uprights and the wooden boards during the assembly process, and the disassembly and assembly of the metal uprights and wooden boards are not convenient, resulting in low flexibility. Therefore, it is necessary to propose a metal upright assembly frame to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a metal upright assembly frame to solve the problems mentioned in the background art, such as the complex connection structure between the metal uprights and the wooden boards during the assembly process, which makes it inconvenient to disassemble and assemble the metal uprights and the wooden boards and results in low flexibility.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a metal pole assembly frame, comprising wooden boards and metal poles, wherein a plurality of wooden boards and metal poles are provided, the plurality of wooden boards are arranged at equal intervals in the vertical direction, and the metal poles are attached between two adjacent wooden boards;

[0006] The upper surface of the wooden board is fixedly provided with several sets of equidistant fixed sleeves. Each set of fixed sleeves includes two upper limit slots. The two upper limit slots are symmetrically distributed about the center line of the wooden board. An upper mounting slot is fixedly provided at the bottom of the upper limit slot. A lower mounting slot is fixedly provided at the bottom of the upper mounting slot. A lower limit slot is fixedly provided at the bottom of the lower mounting slot. The inner diameter of the lower mounting slot is larger than the inner diameter of the upper mounting slot.

[0007] The inner wall of the upper mounting groove is fitted with an upper snap-fit ​​cylinder, the inner wall of the lower mounting groove is fitted with a lower snap-fit ​​cylinder, the inner wall of the lower snap-fit ​​cylinder is fixedly provided with an internal thread, and the outer wall of the upper snap-fit ​​cylinder is fixedly provided with an external thread, the external thread and the internal thread are matched.

[0008] A lower limiting plate and an upper limiting plate are fixedly installed on the outer ring of the lower and upper locking cylinders, respectively. The lower limiting plate is locked inside the lower limiting groove, and the upper limiting plate is locked inside the upper limiting groove. The lower and upper locking cylinders have the same inner diameter. Both ends of the metal upright are fixedly installed with locking posts. The lower locking post is locked inside the upper locking cylinder, and the upper locking post is locked inside the lower locking cylinder.

[0009] Preferably, the wood panel comprises, from top to bottom, an upper finishing layer, a solid wood layer, and a lower finishing layer, with the upper limit groove located inside the upper finishing layer and the lower limit groove located inside the lower finishing layer.

[0010] Preferably, it also includes a wall, the interior of which is pre-embedded with a threaded cylinder, the interior of which is provided with a concealed screw, and the interior of the solid wood layer is provided with a threaded groove that mates with the concealed screw.

[0011] Preferably, a plurality of equally spaced light grooves are fixedly provided at the bottom of the front end of the wooden board. The light grooves are located in the structural layer at the front end of the lower decorative layer. A light strip is fixedly provided inside the light groove. A light-transmitting plate is fixedly provided on the side of the light strip. An inclined surface is provided at the rear end of the light groove.

[0012] Preferably, the angle between the light-transmitting plate and the inclined plane is ninety degrees.

[0013] Preferably, an auxiliary component is provided between the uppermost wooden board and the wall. The auxiliary component includes a connecting plate, which is fixedly connected to the uppermost wooden board by a fixing cylinder. The fixing cylinder has the same structure as the upper snap-fit ​​cylinder. A fixing member is welded to the top of the connecting plate. An expansion screw is pre-embedded inside the wall, and a fixing nut is threaded through one end of the expansion screw and the fixing member.

[0014] Preferably, the diameter of the snap-fit ​​post is smaller than the diameter of the metal upright.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] 1. In the assembly process of this utility model, the snap-fit ​​pins at the bottom of multiple metal uprights are inserted into the multiple upper snap-fit ​​cylinders of the bottom wooden board to position the multiple metal uprights. Then, the lower snap-fit ​​cylinder on another wooden board is aligned with the snap-fit ​​pin at the top of the metal upright, and the other wooden board is snapped onto the top of the multiple metal uprights to complete the placement of the other wooden board. This process is repeated to quickly assemble multiple wooden boards and thus quickly complete the assembly of the entire metal upright bookshelf. This solves the problem that the connection structure between the metal uprights and wooden boards in existing metal upright bookshelves is relatively complex and inconvenient for disassembly and assembly, resulting in low flexibility.

[0017] 2. The installation of the lower and upper clips not only facilitates the quick snap-fit ​​installation of metal poles, but also, because the lower and upper clips are threaded together, tightly bond the upper decorative layer, solid wood layer and lower decorative layer together, ensuring the integrity of the wood board and improving the practicality of the device.

[0018] 3. After the light strip is turned on, the light is projected onto the wooden board through the light-transmitting plate and the bevel, thus ensuring the lighting effect of the metal upright bookshelf and improving the practicality of the device;

[0019] 4. By installing auxiliary components, the top wooden board is fixed to prevent the metal upright bookshelf from tipping over and to improve the stability of the metal upright bookshelf installation;

[0020] 5. This metal upright assembly rack features a simple and modern design. The top and bottom of the bookshelf are fixed to the wall and floor respectively. It can be used not only to display books and ornaments, but also to store documents and stationery, creating a bookshelf that covers an entire wall. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of a metal pole assembly frame according to the present invention;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the lower and upper clamping cylinders of this utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the wooden board and the fixing sleeve of this utility model;

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the wooden board of this utility model;

[0025] Figure 5 This is a schematic diagram of the cross-sectional structure of the lamp trough and wooden board of this utility model;

[0026] Figure 6 This is a cross-sectional structural diagram of the auxiliary component of this utility model.

[0027] In the diagram: 1. Wood board; 101. Upper decorative layer; 102. Solid wood layer; 103. Lower decorative layer; 2. Upper limit groove; 3. Lower limit groove; 4. Lower mounting groove; 5. Upper mounting groove; 6. Lower snap-fit ​​sleeve; 7. Lower limit plate; 8. Upper snap-fit ​​sleeve; 9. Upper limit plate; 10. External thread; 11. Metal upright; 12. Snap-fit ​​post; 13. Wall; 14. Threaded sleeve; 15. Concealed screw; 16. Light trough; 17. Light strip; 18. Light-transmitting plate; 19. Bevel; 20. Connecting plate; 21. Fixing sleeve; 22. Expansion screw; 23. Fastener. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] This utility model provides, for example Figures 1-6 The illustrated metal pole assembly frame includes wooden boards 1 and metal poles 11. Several wooden boards 1 and metal poles 11 are provided. The wooden boards 1 are arranged equidistantly in the vertical direction. A metal pole 11 is attached between two adjacent wooden boards 1. Several sets of equidistantly arranged fixing slots are fixedly formed on the upper surface of the wooden boards 1. Each set of fixing slots includes two upper limit slots 2, which are symmetrically distributed about the center line of the wooden board 1. An upper mounting groove 5 is fixedly formed at the bottom of the upper limit slot 2, and a lower mounting groove 4 is fixedly formed at the bottom of the upper mounting groove 5. A lower limiting groove 3 is fixedly formed at the bottom of the lower mounting groove 4. The inner diameter of the lower mounting groove 4 is larger than the inner diameter of the upper mounting groove 5. An upper clamping sleeve 8 is attached to the inner wall of the upper mounting groove 5. The lower mounting groove 4 has a lower clamping cylinder 6 attached to its inner wall. The inner wall of the lower clamping cylinder 6 is fixedly provided with an internal thread. The outer wall of the upper clamping cylinder 8 is fixedly provided with an external thread 10. The external thread 10 and the internal thread are matched. The lower limit plate 7 and the upper limit plate 9 are fixedly provided at the outer ring of the ends of the lower clamping cylinder 6 and the upper clamping cylinder 8, respectively. The lower limit plate 7 is clamped in the lower limit groove 3, and the upper limit plate 9 is clamped in the upper limit groove 2. The lower clamping cylinder 6 and the upper clamping cylinder 8 have the same inner diameter. Both ends of the metal upright 11 are fixedly provided with clamping posts 12. The lower clamping post 12 is clamped in the upper clamping cylinder 8, and the upper clamping post 12 is clamped in the lower clamping cylinder 6. The diameter of the clamping post 12 is smaller than the diameter of the metal upright 11.

[0030] In the assembly process of this utility model, the locking posts 12 below the multiple metal uprights 11 are inserted into the multiple upper locking cylinders 8 of the bottom wooden board 1 to position the multiple metal uprights 11. Then, the lower locking cylinder 6 on another wooden board 1 is aligned with the locking post 12 above the metal upright 11, and the other wooden board 1 is locked above the multiple metal uprights 11, thus completing the placement of the other wooden board 1. This process is repeated to quickly complete the assembly of multiple wooden boards 1, thereby quickly completing the assembly of the entire metal upright bookshelf. This solves the problem that the connection structure between the metal uprights 11 and the wooden boards 1 is relatively complex in the existing metal upright bookshelf assembly process, and it is not convenient to disassemble and assemble the metal uprights 11 and the wooden boards 1, resulting in low flexibility.

[0031] The wooden board 1 consists of an upper decorative layer 101, a solid wood layer 102, and a lower decorative layer 103 from top to bottom. The upper limit groove 2 is located inside the upper decorative layer 101, and the lower limit groove 3 is located inside the lower decorative layer 103. The installation of the lower locking sleeve 6 and the upper locking sleeve 8 not only facilitates the quick snap-fit ​​installation of the metal pole 11, but also, because the lower locking sleeve 6 and the upper locking sleeve 8 are threaded together, tightly bond the upper decorative layer 101, the solid wood layer 102, and the lower decorative layer 103 together, ensuring the integrity of the wooden board 1 and improving the practicality of the device.

[0032] This utility model also includes a wall 13, inside which a threaded cylinder 14 is pre-embedded, and inside the threaded cylinder 14 is a concealed screw 15. Inside the solid wood layer 102, a threaded groove is opened to cooperate with the concealed screw 15. After the assembly of the entire metal upright bookshelf is completed, the concealed screw 15 is rotated by an external drill to screw it into the threaded groove, thereby further improving the stability of the metal upright bookshelf installation.

[0033] To ensure the lighting effect of the metal upright bookshelf, several equally spaced light troughs 16 are fixedly provided at the bottom of the front end of the wooden board 1. The light troughs 16 are located in the structural layer at the front end of the lower decorative layer 103. Light strips 17 are fixedly installed inside the light troughs 16, and light-transmitting plates 18 are fixedly installed on the sides of the light strips 17. An inclined surface 19 is provided at the rear end of the light troughs 16. The angle between the light-transmitting plate 18 and the inclined surface 19 is ninety degrees. When the light strips 17 are turned on, light is shone onto the wooden board 1 through the light-transmitting plate 18 and the inclined surface 19, thereby ensuring the lighting effect of the metal upright bookshelf and improving the practicality of the device.

[0034] Furthermore, an auxiliary component is provided between the uppermost wooden board 1 and the wall 13. The auxiliary component includes a connecting plate 20, which is fixedly connected to the uppermost wooden board 1 via a fixing cylinder 21. The fixing cylinder 21 has the same structure as the upper snap-fit ​​cylinder 8. A fixing member 23 is welded to the top of the connecting plate 20. An expansion screw 22 is pre-embedded inside the wall 13. The end of the expansion screw 22 that passes through the fixing member 23 is threaded with a fixing nut. This arrangement fixes the uppermost wooden board 1, prevents the metal upright bookshelf from tipping over, and improves the stability of the metal upright bookshelf installation.

[0035] This metal stand assembly rack features a simple and modern design. The top and bottom of the bookshelf are fixed to the wall 13 and the floor, respectively. It can be used not only to display books and ornaments, but also to store documents and stationery, creating a bookshelf that covers an entire wall.

[0036] Working Principle: During assembly, the locking posts 12 below multiple metal uprights 11 are inserted into the upper locking cylinders 8 of the bottommost wooden board 1 to position the multiple metal uprights 11. Then, the lower locking cylinder 6 on another wooden board 1 is aligned with the locking post 12 above the metal upright 11, and the other wooden board 1 is locked above the multiple metal uprights 11, thus completing the placement of the other wooden board 1. This process is repeated to quickly assemble multiple wooden boards 1, thereby quickly assembling the entire metal upright bookshelf. After the entire metal upright bookshelf is assembled, the concealed screws 15 are turned by an external drill to screw them into the threaded groove, further improving the stability of the metal upright bookshelf installation. In addition, the top of the bookshelf is fixed to the wall 13 by auxiliary components to prevent the metal upright bookshelf from tipping over. When supplemental lighting is needed, the light strip 17 is turned on, and the light is shone onto the wooden board 1 through the light-transmitting plate 18 and the inclined surface 19, thus ensuring the lighting effect of the metal upright bookshelf.

[0037] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A metal pole assembly frame, comprising a wooden board (1) and a metal pole (11), characterized in that: Several wooden boards (1) and metal poles (11) are provided. Several wooden boards (1) are arranged at equal intervals in the vertical direction. The metal poles (11) are attached between two adjacent wooden boards (1). The upper surface of the wooden board (1) is fixedly provided with several sets of fixed sleeves arranged at equal intervals. Each set of fixed sleeves includes two upper limit slots (2). The two upper limit slots (2) are symmetrically distributed about the center line of the wooden board (1). The bottom of the upper limit slot (2) is fixedly provided with an upper mounting slot (5). The bottom of the upper mounting slot (5) is fixedly provided with a lower mounting slot (4). The bottom of the lower mounting slot (4) is fixedly provided with a lower limit slot (3). The inner diameter of the lower mounting slot (4) is larger than the inner diameter of the upper mounting slot (5). The inner wall of the upper mounting groove (5) is fitted with an upper clamping cylinder (8), the inner wall of the lower mounting groove (4) is fitted with a lower clamping cylinder (6), the inner wall of the lower clamping cylinder (6) is fixedly provided with an internal thread, and the outer wall of the upper clamping cylinder (8) is fixedly provided with an external thread (10), the external thread (10) and the internal thread are matched. The lower locking cylinder (6) and the upper locking cylinder (8) are respectively fixedly provided with a lower limiting plate (7) and an upper limiting plate (9) at the outer ring of their ends. The lower limiting plate (7) is locked inside the lower limiting groove (3), and the upper limiting plate (9) is locked inside the upper limiting groove (2). The lower locking cylinder (6) and the upper locking cylinder (8) have the same inner diameter. Both ends of the metal upright (11) are fixedly provided with locking posts (12). The locking post (12) located below is locked inside the upper locking cylinder (8), and the locking post (12) located above is locked inside the lower locking cylinder (6).

2. The metal pole assembly frame according to claim 1, characterized in that: The wooden board (1) includes an upper decorative layer (101), a solid wood layer (102) and a lower decorative layer (103) from top to bottom. The upper limit groove (2) is located inside the upper decorative layer (101) and the lower limit groove (3) is located inside the lower decorative layer (103).

3. The metal pole assembly frame according to claim 2, characterized in that: It also includes a wall (13), in which a threaded cylinder (14) is embedded, and a concealed screw (15) is provided inside the threaded cylinder (14). The solid wood layer (102) has a threaded groove that matches the concealed screw (15).

4. A metal pole assembly frame according to claim 2, characterized in that: The bottom of the front end of the wooden board (1) is fixedly provided with a number of equally spaced light grooves (16). The light grooves (16) are located in the structural layer at the front end of the lower decorative layer (103). A light strip (17) is fixedly provided inside the light groove (16). A light-transmitting plate (18) is fixedly provided on the side of the light strip (17). A slope (19) is provided at the rear end of the light groove (16).

5. A metal pole assembly frame according to claim 4, characterized in that: The angle between the light-transmitting plate (18) and the inclined plane (19) is ninety degrees.

6. A metal pole assembly frame according to claim 4, characterized in that: An auxiliary component is provided between the uppermost wooden board (1) and the wall (13). The auxiliary component includes a connecting plate (20). The connecting plate (20) is fixedly connected to the uppermost wooden board (1) through a fixing cylinder (21). The fixing cylinder (21) has the same structure as the upper snap-fit ​​cylinder (8). A fixing member (23) is welded to the top of the connecting plate (20). An expansion screw (22) is pre-embedded inside the wall (13). A fixing nut is threaded through one end of the expansion screw (22) through the fixing member (23).

7. A metal pole assembly frame according to claim 1, characterized in that: The diameter of the snap-fit ​​post (12) is smaller than the diameter of the metal pole (11).

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