TWM643836U - Multifunctional pillar and system table thereof - Google Patents

Abstract

This model provides a multifunctional pillar and its system table. The multifunctional pillar is a hollow column tube formed by one of two shaped metal plates rotated at an angle of 180 degrees and the other is docked and fixed. The system table is used as a component to assemble between two adjacent table tripods to install storage cabinets, storage shelves or storage plates. Each of the shaped metal plates is respectively provided with an L-shaped main part, a first branch part, a second branch part and an extension part. The first branch part and the second branch part are arranged in a straight line respectively, and the two ends of the L-shaped main part are vertically connected with the first branch part and the second branch part respectively; In this way, the bending stress generated by the load of the multi-functional pillar is dispersed through the bending direction of the plate in the shape metal plate, so as to improve the stability and service life of the overall structure of the system table.

Description

Multifunctional pillar and its system table

The present invention is related to the table pillar, especially a multifunctional pillar and its system table.

In order to improve the problem that a hanger system used in the conventional work desk is directly placed on the table board to occupy the available space of the desktop, and to improve the bending and deformation of at least one pillar supporting the hanger due to the load, the creator of this new model has proposed a system table that can be mounted with a storage unit in Taiwan's new announcement number TW M508960 on June 18, 2014 for application. However, the fixed foot used in the case of TW M508960 is a hollow rectangular column welded by two C-shaped metal plates. When the buckle interface and other required holes are correspondingly processed for installation to the upper bearing and the lower bearing, it is often difficult to cut because the plates at the middle welding seam on the side with smaller side lengths of the fixed foot are stacked. Furthermore, due to the limitation of the seam, the functional holes for assembly on the fixed stand need to be carefully considered for the installation position, resulting in the existing holes on the fixed stand that may not meet the actual use requirements and reduce the customer's practical satisfaction of the system table.

In view of this, how to improve the column structure of the fixed stand so that the joints between the metal plates are not set in the center of the opposite sides, so that the user can easily avoid the seams and set the cutting holes at will, so as to improve the lack of the above-mentioned conventional technology, and further consider the distribution of the bending stress generated when the fixed stand is loaded, so as to improve the reliability of the device between the fixed stand and the table stand, is the subject that this new model wants to explore.

In view of the above problems, the purpose of the present invention is to provide a multifunctional pillar and its system table, so as to improve the assembly flexibility of the overall structure of the system table through the improvement of the column structure of the multifunctional pillar.

In order to achieve the above purpose, the present model discloses a multifunctional pillar, which includes: two shaped metal plates, one of which is rotated at an angle of 180 degrees and fixed to the other to form a hollow column tube; wherein, each of the shaped metal plates is respectively provided with an L-shaped main part, a first branch, a second branch and an extension part, the first branch and the second branch are arranged in a straight line, and the two ends of the L-shaped main part are vertically connected to one end of the first branch and one end of the second branch; L-shaped, one end of which is connected to the other end of the second branch and the other end is placed towards the direction of the first branch.

Wherein, the length of the second branch is greater than or equal to the first branch. Each of the shaped metal plates is folded from a steel plate. 2. The shaped metal plate is fixed by welding to form the multi-functional support of the hollow column tube.

In addition, the second object of the present model is to disclose a system table using the above-mentioned multifunctional pillars as parts and components, which includes: at least two table legs, each of which is arranged in a slightly inverted ㄈ shape and is provided with a first assembly structure and a second assembly structure on the rear side. There is an accommodating opening and a first fastening groove recessed at its bottom, and at least one second lock hole is respectively provided on the wall surface of the multifunctional pillar on opposite sides of the accommodating opening; between the tops.

Wherein, each of the multi-functional pillars is provided with a plurality of square holes and a plurality of rectangular holes for connecting suspenders, shelf boards, drying racks or lamps. A plurality of circular holes are provided near the bottom of each multi-functional pillar for installing distillation racks, horizontal wire grooves, test tube rack plates or energy supply plates. The first assembly structure is slightly ㄇ-shaped and is provided with a second fastening groove on its top surface, and at least one first locking hole is respectively provided on its opposite side surfaces. The fastening piece is formed by extending from the bearing surface, and the opposite sides of the bearing surface are respectively provided with sidewalls so that the second assembly structure is arranged in a ㄩ shape. The system table is further provided with at least one mounting storage unit, which is provided between two adjacent table legs or between two adjacent multifunctional pillars.

In summary, the present invention utilizes the first assembly structure and the second assembly structure to counteract the force of the multifunctional pillar, that is, when the multifunctional pillar is under load, the locking point on the first assembly structure is used as a fulcrum to generate a bending stress in one direction. At this time, the second assembly structure will provide a force in the opposite direction to offset the bending stress, so that the multifunctional pillar can be stably installed on the rear side of the table leg. In addition, the new model presents the following advantages through the folding form of the two shaped metal plates: 1. Change the setting position of the welding joint between the two steel plates on the multifunctional pillar. The joint position of the plates on the multi-functional pillar is no longer like the conventional pillar welded by two C-shaped steel plates so that the seam of the steel plates is placed in the middle of the relatively narrow opposite sides of the pillar. Accordingly, when the multi-functional pillar is processed and cut out of the receiving opening, there will be no seam interference, and there will be no situation where the boards are superimposed and the cutting process needs to be increased for a certain period of time. It is easy to process and cut out any desired hole effects such as the receiving opening, the square hole, the rectangular hole, and the round hole on the surface of the cylinder, so that the multi-functional pillar can easily change the hole setting position according to the adjustment of the customized function, achieving a highly flexible process adjustment space. 2. By repeatedly changing the folding direction of the L-shaped main part, the first branch, the second branch and the extension part in each of the shaped metal plates, the bending stress generated by the multifunctional pillar according to the front and rear direction of the table stand and the bending stress generated by the load of the multifunctional pillar are dispersed or offset to improve the stability of the assembly structure between the multifunctional pillar and the table stand, so as to ensure that the multifunctional pillar is firmly installed on the back of the table stand and will not be deformed or loose after long-term use. Benefits of extended service life and practical safety.

In order to enable those with ordinary knowledge in the field to clearly understand the content of the present invention, the following descriptions are provided with drawings, please refer to them.

Please refer to Fig. 1, which is a schematic top view of a preferred embodiment of the novel multifunctional pillar. As shown in the figure, the multifunctional pillar 1 includes two shaped metal plates 10, and each shaped metal plate 10 is respectively provided with an L-shaped main part 100, a first branch 101, a second branch 102 and an extension 103. The first branch 101 and the second branch 102 are arranged in a straight line respectively. One end of which is connected to the other end of the second branch 102 and the other end is placed towards the direction of the first branch 101 . Accordingly, the multi-functional pillar 1 is a hollow cylindrical tube formed by one of the two shaped metal plates 10 being rotated at an angle of 180 degrees and then docked and fixed with the other.

Continuing, please refer to Fig. 2～5 again, and its system is each schematic diagram of the present invention respectively. As shown in the figure, the system table 2 that uses the aforementioned multifunctional pillar 1 as a component includes at least two table legs 20, at least one crossbar 21, at least one beam 22, at least one table board 23, and at least two multifunctional pillars 1. The table board 23 straddles between the top ends of two adjacent table legs 20 to form a main table body. A first assembling structure 200 and a second assembling structure 201 are disposed on the rear side of each table leg 20 , and the first assembling structure 200 is located above the second assembling structure 201 . The first assembly structure 200 is arranged in a “ㄇ” shape, and a second fastening groove 2000 is concavely formed on the top surface thereof, and at least one first lock hole 2001 is respectively formed on the opposite two sides thereof. The second assembly structure 201 is provided with a bearing surface 2010 and a fastening piece 2011, the buckle piece 2011 can be formed by extending from the bearing surface 2010, and the bearing surface 2010 is provided with sidewalls 2012 on opposite sides so that the second assembly structure 201 is arranged in a ㄩ shape.

Each of the multi-functional pillars 1 can be a hollow cylindrical tube formed by welding and fixing two shaped metal plates 10, wherein one of the two shaped metal plates 10 is rotated at an angle of 180 degrees and docked with the other. The bottom of each of the multifunctional pillars 1 is provided with an accommodating opening 11 and its bottom end is recessed with a first fastening groove 12, and the walls of the multifunctional pillar 1 on opposite sides of the accommodating opening 11 are respectively provided with at least one second locking hole 110. Wherein, each of the shaped metal plates 10 can be folded from steel plates so that an L-shaped main part 100, a first branch 101, a second branch 102, and an extension 103 are respectively provided. The branch 101 ; the extension 103 is L-shaped, one end of which is connected to the other end of the second branch 102 and the other end is placed toward the direction of the first branch 101 .

When the multifunctional pillar 1 is placed on the bearing surface 2010 of the second assembly structure 201, the two side walls 2012 of the second assembly structure 201 clamp the multifunctional pillar 1, and the first fastening groove 12 is fastened to the fastening piece 2011; 001 is locked with the second locking holes 110 to fix the multifunctional pillar 1 on the rear side of the table stand 20. Further, the side wall 2012 of the second assembly structure 201 can also be screwed to the bottom of the multifunctional pillar 1 to improve the stability of the assembly between the multifunctional pillar 1 and the table stand 20. In this way, the screws used to lock the table leg 20, the first assembly structure 200, and the second assembly structure 201 are perpendicular to the front and rear directions of the table leg 20 and can resist the bending stress generated by the multifunctional pillar 1 according to the front and rear directions of the table leg 20, so that the overall structure of the system table 2 is more stable and reliable, and it is not easy to loosen even if it is used for a long time. Furthermore, each of the multi-functional pillars 1 is installed and assembled with the first assembling structure 200 and the second assembling structure 201 in the air, so there is a distance from the ground so that users can make good use of this space to install pipeline racks for wiring or wire storage to achieve the beautification effect of environmental layout.

In the present embodiment, the system table 2 can be further provided with at least one mounting storage unit 30, and each of the multifunctional pillars 1 can be correspondingly provided with a plurality of square holes 13 and a plurality of rectangular holes 14 for hanging a suspender, a shelf plate 31, a drying rack or a lamp, etc. to make the mounting storage unit 30, such as a wall cabinet, which can be arranged between two adjacent table legs 20, or elastically arranged between two adjacent multifunctional pillars 1; each of the multifunctional pillars 1 can be provided with a plurality of The round holes 15 are used to install the distillation rack 32, the horizontal line trough 33, the test tube rack plate or the energy supply plate, etc. For example, the round holes 15 provided on the front side wall near the bottom of the multifunctional pillar 1 can be used for installing and fixing the distillation rack 32. Moreover, a plurality of assembling small round holes 16 can be provided near the bottom of each multifunctional pillar 1, so that the multifunctional pillar 1 can be assembled with the horizontal member 34 and then assembled with the table tripod 20 to improve the overall structural stability of the system table 2. Accordingly, through the arrangement of various holes on the multi-functional support 1, the function expandability and adjustability of the system table 2 can be expanded and the user can assemble and adjust according to the needs, which is really beneficial to the improvement of the practical satisfaction of the product.

However, the above-mentioned ones are only preferred embodiments of the present invention, and are not intended to limit the scope of implementation of the present invention; therefore, equal changes and modifications made without departing from the spirit and scope of the present invention should be covered within the patent scope of the present invention.

1: multifunctional pillar 10: Shaped metal plate 100: L-shaped main part 101: The first branch 102: The second branch 103: Extension 11:Accommodating port 110: the second keyhole 12: The first buckle slot 13: square hole 14: Rectangular hole 15: round hole 16: Connect small round holes 2: System table 20: table tripod 200: The first assembly structure 2000: Second snap slot 2001: The first keyhole 201: The second assembly structure 2010: Bearing surface 2011: Buckle tab 2012: Sidewall 21: cross bar 22: Beam 23: table board 30: Mount the storage unit 31: shelf board 32: distillation rack 33: Horizontal slot 34: Horizontal member

Fig. 1 is a schematic top view of a preferred embodiment of the new multifunctional pillar. Fig. 2 is a schematic view of the appearance of the second preferred embodiment of the new multifunctional pillar. Fig. 3 is a schematic diagram of a preferred embodiment of the new system table. Fig. 4 is a schematic diagram of the assembly of the multifunctional pillar and the table foot frame of a preferred embodiment of the new system table. Fig. 5 is a schematic diagram of a preferred embodiment of the new system desk 2.

1: multifunctional pillar

10: Shaped metal plate

100: L-shaped main part

101: The first branch

102: The second branch

103: Extension

Claims (10)

A multifunctional pillar comprising: Two shaped metal plates, one of which is rotated at an angle of 180 degrees and fixed to the other to form a hollow column tube; wherein, each of the shaped metal plates is respectively provided with an L-shaped main part, a first branch, a second branch and an extension part, the first branch and the second branch are arranged in a straight line, and the two ends of the L-shaped main part are vertically connected to one end of the first branch and one end of the second branch respectively; the extension is L-shaped and one end is connected to the other end of the second branch and the other end faces The direction of the first branch is placed. The multi-functional support according to claim 1, wherein the length of the second branch is greater than or equal to the length of the first branch. The multifunctional pillar as described in Claim 1, wherein each of the shaped metal plates is folded from a steel plate. The multifunctional pillar as described in claim 3, wherein the two shaped metal plates are fixed by welding to form the multifunctional pillar of the hollow column tube. A system desk using the multifunctional pillar as any one of claims 1-4 as a component, comprising: At least two table tripods, each of which is arranged in a slightly inverted ㄈ shape and is provided with a first assembly structure and a second assembly structure on the rear side, the first assembly structure is located above the second assembly structure, and the first assembly structure is provided with a plurality of first lock holes, and the second assembly structure is provided with a buckle piece and a bearing surface; At least two of the multi-functional pillars, each of which has an accommodating opening at the bottom of the multi-functional pillar and a first fastening slot recessed at the bottom end thereof, and at least one second locking hole is respectively provided on the walls of the multi-functional pillar on opposite sides of the accommodating opening; side; and At least one table board is straddled between the tops of two adjacent table legs. The system table as described in claim 5, wherein each of the multi-functional pillars is provided with a plurality of square holes and a plurality of rectangular holes for hanging rods, shelves, drying racks or lamps. The system table as described in claim 6, wherein a plurality of round holes are provided near the bottom of each of the multi-functional pillars for installing distillation racks, horizontal wire slots, test tube rack plates or energy supply plates. The system table as described in claim 7, wherein the first assembly structure is slightly ㄇ-shaped and has a second fastening groove recessed on its top surface, and at least one first lock hole is respectively provided on its opposite side surfaces. When the accommodation opening of the multifunctional pillar accommodates the first assembly structure, the edge wall of the accommodation opening is inserted into the second buckle groove. The system table as described in claim 8, wherein, the buckle is formed by extending from the load-bearing surface, and the opposite sides of the load-bearing surface are respectively provided with side walls so that the second assembling structure is arranged in a slightly ㄩ shape, and the two side walls are used for clamping and locking the multi-functional pillar with screws. The system table as described in Claim 9 is further provided with at least one mounting and storage unit for being arranged between two adjacent table legs or between two adjacent multifunctional pillars.