Stand rod structure with stable structure

Abstract

The utility model discloses a vertical rod structure stable in structure. The vertical rod structure comprises a vertical rod, a double-end screw and a supporting rod. The vertical rod is vertically arranged, at least two horizontally-through through holes are formed in the bottom of the vertical rod, and the two through holes are distributed in a crossed mode in the overlook view. The double-end screw is arranged in the through hole in a penetrating manner; a plurality of supporting rods are distributed on the periphery of the bottom of the vertical rod, the inner end of each supporting rod is used for the portion, penetrating out of the through hole, of the double-end screw to be inserted and screwed and fixed, and the bottom of the outer end, away from the vertical rod, of each supporting rod abuts against the same plane. Therefore, through the matching of the vertical rod, the double-end screw and the supporting rod, the supporting rod can be quickly and conveniently locked on the vertical rod so as to form a vertical rod structure with a stable and reliable structure, and the vertical rod structure can be used on structures such as a hallstand, a direct seeding bracket and a bracket of a floor product, and is stable and durable in structure and convenient and quick to mount.

Description

Technical Field

[0001] This utility model relates to a pole structure for supporting items, and in particular to a pole structure with a stable structure. Background Technology

[0002] Floor-standing products such as coat racks and hat racks typically have a support pole with a base at the bottom and a hanging rod at the top to enable the hanging of clothes and hats.

[0003] In existing systems, the connection between the upright and the base typically involves a threaded hole in the center of the top surface of the base and an external thread at the bottom of the upright, allowing the bottom of the upright to be screwed into the threaded hole in the base. However, due to limitations in tapping precision, the threaded connection between the upright and the base cannot be perfectly tight, resulting in an unstable and less robust overall coat rack structure. Utility Model Content

[0004] The purpose of this utility model is to provide a stable pole structure that is both structurally sound and easy to install.

[0005] To achieve the above objectives, the solution of this utility model is:

[0006] A structurally stable pole structure includes a pole, a double-ended screw, and a support rod;

[0007] The upright is set vertically, and the bottom of the upright has at least two horizontally penetrating through holes, which are distributed intersecting each other when viewed from above.

[0008] A double-ended screw is inserted through the through hole; and several support rods are distributed around the bottom of the upright, with the inner end of each support rod being inserted into and screwed into the part of the double-ended screw that is protruding from the through hole. The bottom of the outer end of each support rod away from the upright abuts against the same plane.

[0009] Furthermore, the through holes are arranged adjacently with vertical spacing; the other end of the support rod is provided with adjustable foot braces.

[0010] Furthermore, the adjustable foot support includes a fixed sleeve, a locking member, and a suction cup foot support; the fixed sleeve has a sleeve hole that can be movably fitted onto the outer end of the support rod; the locking member is screwed onto the outer peripheral wall of the sleeve hole of the fixed sleeve and has a locking post that can rotate into the sleeve hole and abut against the side wall of the support rod for locking; the suction cup foot support includes an adjusting post and a suction cup, the top of the adjusting post is screwed into an adjusting hole below the outer peripheral wall of the fixed sleeve with adjustable height, and the suction cup is fixed to the bottom of the adjusting post.

[0011] Furthermore, the two through holes are arranged perpendicularly to each other in a crisscross pattern when viewed from above.

[0012] Furthermore, the upright is a round tube, a rectangular tube, or an elliptical tube; the support rod is a round tube, a rectangular tube, or an elliptical tube.

[0013] Furthermore, the end of the support rod connected to the double-ended screw is provided with an internal pipe connector, and the middle part of the internal pipe connector has a threaded hole for connecting the double-ended screw; the internal pipe connector is an internal thread, a sunflower insert, or an expansion nut insert.

[0014] Furthermore, the sunflower insert includes a central post and sunflower petals fixed to both ends of the central post; the central post has the threaded hole; the outer periphery of the sunflower petals is raised and used for interference fit with the inner wall of the support rod.

[0015] Furthermore, the expansion nut insert includes an inner expansion sleeve; the inner expansion sleeve has a conical cavity inside, and the end of the inner expansion sleeve near the outside of the support rod has a threaded hole communicating with the conical cavity; the end of the double-ended screw is used to screw into the threaded hole and can move laterally within the conical cavity to open the inner expansion sleeve, so that the inner expansion sleeve is interference-fitted with the inner wall of the support rod.

[0016] Furthermore, the upright includes several upright sub-tubes, each of which is detachably connected and fixed together as a whole.

[0017] Furthermore, at least two hanging rods are provided above the bottom of the upright; at least one horizontally penetrating connecting hole is provided above the bottom of the upright; a double-ended screw for the hanging rod passes through the connecting hole; the two ends of the double-ended screw for the hanging rod protruding from the connecting hole are respectively screwed to the inner end of a horizontally set hanging rod.

[0018] Furthermore, there are at least four hanging rods and at least two connecting through holes, which are distributed in a crisscross pattern when viewed from above, and there are also two double-headed screws for the corresponding hanging rods; the inner ends of the two coaxial hanging rods are respectively clamped between the rod and the upright with hook tubes; the hook tube includes a middle connecting section and two side hook sections, the middle connecting section is formed by flattening the middle part of the tube body, the middle connecting section is provided with a middle through hole for the double-headed screws of the hanging rods to pass through, and the two side hook sections bend outward and upward from both ends of the middle connecting section.

[0019] This utility model also provides a structurally stable upright structure, including an upright, a double-ended screw, a support rod, a connecting nut, and a connecting long rod;

[0020] The uprights are at least two, each horizontally spaced from the others and vertically arranged; the bottom of each upright has two horizontally penetrating through holes, which are arranged in a crisscross pattern when viewed from above.

[0021] The double-ended screw is inserted into the through hole, and the double-ended screw is horizontal or vertical.

[0022] Each upright has a support rod installed on the front and rear sides of its bottom longitudinal direction. The inner end of the support rod is used to insert and screw in a part of the longitudinal double-headed screw that passes through the through hole.

[0023] A connecting rod is installed between the bottom of adjacent uprights. The two ends of the connecting rod are for inserting and screwing in the through holes of the horizontal double-headed screw. The other end of the horizontal double-headed screw that is not connected to the connecting rod is connected and fixed to the connecting nut.

[0024] Furthermore, the top support of the adjacent pole is also provided with a long hanging rod; the top of the pole is provided with at least one horizontal through hole, and a long hanging rod double-headed screw is inserted into the through hole. The two ends of the long hanging rod are inserted and screwed to fix the horizontal long hanging rod double-headed screw that is not connected to the long hanging rod. The other end of the long hanging rod double-headed screw that is not connected to the long hanging rod is connected and fixed to the connecting nut.

[0025] By adopting the above technical solution, at least two cross-shaped double-ended screws can be inserted at the bottom of the upright to easily screw and fix the support rods and connecting rods around the perimeter of the upright. The installation is quick and convenient, and the support rods that mate with the two ends of the double-ended screws can be firmly locked and attached to the upright. Two double-ended screws can lock four support rods or two support rods and one connecting rod, thus forming a stable support structure with good support performance. At the same time, the use of at least two cross-shaped double-ended screws to firmly lock and connect each support rod and connecting rod to the bottom of the upright into one piece can effectively improve the stability and reliability of the upright structure. Attached Figure Description

[0026] Figure 1 This is a perspective view of Embodiment 1 of the present utility model;

[0027] Figure 2 This is an exploded view of the bottom structure of Embodiment 1 of this utility model;

[0028] Figure 3 This is an exploded view of the top structure of Embodiment 1 of this utility model;

[0029] Figure 4 This is an exploded view of the bottom structure of Embodiment 2 of this utility model;

[0030] Figure 5 This is an exploded view of the bottom structure of Embodiment 3 of this utility model;

[0031] Figure 6 This is a cross-sectional schematic diagram of the double-headed screw, support tube, and internal connector of Embodiment 3 of this utility model;

[0032] Figure 7 This is an exploded view of the bottom structure of Embodiment 4 of this utility model;

[0033] Figure 8 This is a cross-sectional schematic diagram of the double-headed screw, support tube, and internal connector of Embodiment 4 of this utility model;

[0034] Figure 9 This is a perspective view of embodiment 5 of the present invention;

[0035] Figure 10 This is a schematic diagram showing the cooperation between the support rod and the adjustable foot support in Embodiment 5 of this utility model;

[0036] Figure 11 This is a perspective view of Embodiment 6 of the present invention;

[0037] Figure 12 This is a perspective view of embodiment 7 of the present invention;

[0038] Figure 13 This is an exploded view of the bottom partial structure of Embodiment 7 of this utility model;

[0039] Figure 14 This is an exploded view of the top partial structure of Embodiment 7 of this utility model;

[0040] Figure 15 This is a perspective view extending from embodiment 7 of this utility model.

[0041] Labeling Explanation: 1. Upright Post; 11. Through Hole; 12. Upright Post Sub-tube; 121. Narrow End; 13. Connecting Through Hole; 14. Top Through Hole; 2. Double-ended Screw; 3. Support Rod; 4. Adjustable Foot Bracket; 41. Support Part; 42. Adjusting Rod; 43. Adjusting Screw; 44. Adjusting Nut; 45. Fixing Sleeve; 451. Sleeve Hole; 452. Adjusting Hole; 46. Locking Component; 47. Suction Cup Foot Bracket; 471. Adjusting Column; 472. Suction Cup; 5. Duckbill Washer; 6. Inner Tube Connector; 61. Threaded Hole; 62. Sunflower Insert; 6. Center Column 21, Sunflower-shaped piece 622, Inner thread 63, Expansion nut insert 64, Inner expansion sleeve 641, Conical cavity 6411, Abutting flange 6412, Abutting wing 6413, Expansion body 6414, Separating gap 6415, Movable cone 642, Hanging rod 7, Hanging rod double-ended screw 71, Hook tube 72, Middle connecting section 721, Two side hook sections 722, Middle through hole 723, Connecting nut 8, Connecting long rod 9, Long hanging rod 10, Long hanging rod double-ended screw 101. Detailed Implementation

[0042] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0043] like Figures 1 to 3 As shown, a structurally stable pole structure in this embodiment includes a pole 1, a double-headed screw 2, and a support rod 3;

[0044] The upright 1 is set vertically, and the bottom of the upright 1 is provided with at least two horizontally penetrating through holes 11, and the two through holes 11 are distributed intersecting each other when viewed from above;

[0045] A double-ended screw 2 is inserted through the through hole 11; and several support rods 3 are distributed around the bottom of the upright 1, and the inner end of each support rod 3 is respectively inserted into the part of the double-ended screw 2 that passes through the through hole 11 and screwed in and fixed, and the bottom of the outer end of each support rod 3 away from the upright 1 abuts against the same plane.

[0046] Therefore, in this embodiment, by inserting at least two intersecting double-ended screws 2 through the bottom of the upright 1, the support rods 3 on the outer periphery of the upright 1 can be easily screwed and fixed, making installation quick and convenient. Moreover, the support rods 3 that are connected to both ends of the double-ended screws 2 can be firmly locked and attached to the upright 1. Two double-ended screws 2 can lock four support rods 3, thereby forming a stable intersecting support structure with good support performance. At the same time, by using at least two intersecting double-ended screws 2 to firmly lock and connect each support rod 3 to the bottom of the upright 1 as a whole, the stability and reliability of the upright 1 structure can be effectively improved.

[0047] In this embodiment, each through hole 11 is arranged adjacently with vertical spacing; therefore, the two support rods 3 have different heights. Thus, adjustable foot braces 4 can be provided at the other end of each support rod 3, so that the bottom of the outer end of each support rod 3 can be abutted against the bottom surface by means of the adjustable foot braces 4, thereby ensuring the balance of the upright 1 structure.

[0048] The adjustable foot support 4 may include a support part 41, an adjusting rod 42 and an adjusting screw 43. The upper end of the adjusting rod 42 is screwed into a threaded hole provided on the bottom surface of the outer end of the support rod 3. The lower end of the adjusting rod 42 is fixed to the support part 41, and an adjusting nut 44 is provided on the adjusting rod 42.

[0049] In this embodiment, the two through holes 11 are arranged perpendicularly to each other in a cross-shaped configuration when viewed from above. That is, the two through holes 11 can be perpendicular to each other, so that the support rods 3 can form a cross shape, which provides good support stability and high structural strength. Of course, the angle between the two through holes 11 is not limited to 90°, as long as they intersect each other and the support rods 3 are circumferentially spaced to provide support.

[0050] like Figure 2In this embodiment, the upright 1 and the support rod 3 are taken as round tubes. When the upright 1 is a round tube, a duckbill gasket 5 can also be provided between the inner end of the support rod 3 and the upright 1 to increase the contact area between the support rod 3 and the upright 1 and ensure a tight fit and fixation effect.

[0051] Of course, the upright 1 can also be a rectangular tube or an elliptical tube, and the support rod 3 can also be a rectangular tube or an elliptical tube, or the upright 1 can be a round tube and the support rod 3 can be a rectangular tube, or the upright 1 can be a rectangular tube and the support rod 3 can be a round tube, etc. Those skilled in the art can make reasonable choices according to their needs.

[0052] In this embodiment, the upright 1 and the support rod 3 are generally made of hollow tubes, but solid tubes can also be used. The only requirement is to provide a structure at both ends for screwing with double-ended screws 2.

[0053] like Figure 2 In this embodiment, the end of the support rod 3 that is screwed to the double-ended screw 2 may be provided with an internal pipe connector 6, and the middle part of the internal pipe connector 6 has a threaded hole 61 for connecting the double-ended screw 2; so as to facilitate screwing and fixing with the double-ended screw 2.

[0054] In this embodiment, the internal pipe connector 6 is illustrated using the sunflower insert 62 as an example.

[0055] The sunflower insert 62 includes a central post 621 and sunflower pieces 622 fixed at both ends of the central post 621; the central post 621 has the threaded hole 61; the outer periphery of the sunflower pieces 622 is raised and used for interference fit with the inner wall of the support rod 3.

[0056] The sunflower insert 62 can be easily embedded into the inner end of the support rod 3 and the sunflower piece 622 can be used to achieve a tight fit and fixation. The central column 621 has a certain length, so that the internal threaded hole 61 can be a long hole with more threads, which can make the double-ended screw 2 firmly locked in the threaded hole 61, greatly improving the connection stability.

[0057] like Figure 1 In this embodiment, the upright pole 1 may include a plurality of upright pole sub-tubes 12, which are detachably inserted and fixed together as a whole. The upright pole 1 is composed of multiple upright pole sub-tubes 12, which can reduce the packaging volume and reduce transportation costs. During installation, the multiple upright pole sub-tubes 12 are fixed together by inserting them vertically through the constriction 121 provided at the bottom of the upright pole sub-tubes 12, thus forming a long and straight upright pole 1.

[0058] The upright 1 structure in this embodiment can be used as a coat rack, and at least two hanging rods 7 are provided above the bottom of the upright 1 to facilitate hanging clothes or hats.

[0059] Specifically, the top of the upright rod 1 may be provided with at least one horizontally penetrating connecting hole 13; a double-ended screw 71 for hanging rods is inserted into the connecting hole 13; the two ends of the double-ended screw 71 extending out of the connecting hole 13 are respectively screwed to the inner ends of a horizontally arranged hanging rod 7. Thus, the hanging rod 7 can be used to hang clothes.

[0060] In this embodiment, hanging rods 7 are provided at the middle and top of the upright 1. Of course, the number of hanging rods 7 can be adjusted as needed.

[0061] For example, see Figure 3 In this embodiment, the top of the upright 1 can be provided with four hanging rods 7, and there can be two corresponding connecting through holes 13. The two connecting through holes 13 are distributed intersectingly in the top view. There are also two double-headed screws 71 on the hanging rods at the top of the upright 1. The four hanging rods 7 can form a cross-shaped structure.

[0062] Furthermore, the inner ends of the two coaxial hanging rods 7 can be respectively clamped between the rod and the upright 1 with hook tubes 72.

[0063] The hook tube 72 includes a middle connecting section 721 and two side hook sections 722. The middle connecting section 721 is formed by flattening the middle part of the tube body. The middle connecting section 721 is provided with a middle through hole 723 for the double-headed screw 71 of the hanging rod to pass through. The two side hook sections 722 extend outward and upward from both ends of the middle connecting section 721.

[0064] By installing the hook tube 72, the number of items that can be hung at the same height position on the pole 1 can be increased, making the function more comprehensive and the use more convenient.

[0065] Of course, in addition to being used as a coat rack, the pole 1 structure in this embodiment can also be used for various floor-standing devices with pole 1, such as floor lamps, floor fans, live streaming stands, etc. It can be achieved simply by installing the corresponding lamps, fans, mobile phone holders, etc. on the top of the pole 1.

[0066] Example 2

[0067] like Figure 4 As shown, the structure of this embodiment is basically the same as that of the above embodiments, the main difference being that the internal connector 6 in this embodiment takes the inner thread 63 as an example. The inner thread 63 can be welded and fixed to the inner end of the support rod 3. This also allows for the locking and fixing of the support rod 3 and the double-ended screw 2.

[0068] Example 3

[0069] like Figure 5 and Figure 6 As shown, the structure of this embodiment is basically the same as that of the above embodiments. The main difference is that the pipe connector 6 in this embodiment takes the expansion nut insert 64 as an example.

[0070] The expansion nut insert 64 includes an inner expansion sleeve 641; the inner expansion sleeve 641 has a conical cavity 6411 inside, and the end of the inner expansion sleeve 641 near the outside of the support rod 3 has a threaded hole 61 communicating with the conical cavity 6411; the end of the double-ended screw 2 is used to screw into the threaded hole 61 and can move laterally in the conical cavity 6411 to open the inner expansion sleeve 641, so that the inner expansion sleeve 641 is interference-fitted with the inner wall of the support rod 3.

[0071] Therefore, during installation, consumers can manually install the expansion nut insert 64 into the end of the support rod 3, and then screw it into the double-ended screw 2. This allows the support rod 3 and the double-ended screw 2 to rotate relative to each other, so that one end of the double-ended screw 2 can extend into the expansion sleeve 641 inside the tube of the expansion nut insert 64. As the double-ended screw 2 is gradually extended in, the expansion sleeve 641 inside the tube can gradually open, allowing the expansion nut insert 64 to be interference-fitted into the inner wall of the support rod 3. This achieves the connection and fixation of the double-ended screw 2 and the support rod 3, making installation convenient and the structure stable.

[0072] In this embodiment, the outer diameter of the inner expansion sleeve 641 before opening is not greater than the inner diameter of the support rod 3; the inner expansion sleeve 641 is also provided with an abutment flange 6412 that overlaps the end face of the support rod 3 near the outer side of the horizontal tube, so as to prevent the inner expansion sleeve 641 from falling into the support rod 3 during installation; the outer wall of the inner expansion sleeve 641 located inside the support rod 3 may be provided with an abutment wing 6413, the outer end of the abutment wing 6413 is raised and can be tightly fitted with the inner wall of the support rod 3, so as to facilitate the insertion of the inner expansion sleeve 641.

[0073] In this embodiment, the inner side of the expansion sleeve 641 near the inside of the support rod 3 is provided with at least two circumferentially spaced expansion bodies 6414. This embodiment takes four expansion bodies 6414 as an example. There is a separation gap 6415 between adjacent expansion bodies 6414, and the conical cavity 6411 is formed between each expansion body 6414. The conical cavity 6411 is narrow inside and wide outside, so the double-ended screw 2 can open and separate each expansion body 6414 by rotating it.

[0074] Example 4

[0075] like Figure 7 and Figure 8 As shown, the structure of this embodiment is basically the same as that of the above embodiment 3. The main difference is that the expansion nut insert 64 of the pipe connector 6 in this embodiment also includes a movable cone 642.

[0076] The movable cone 642 is installed inside the conical cavity 6411. The movable cone 642 is also narrow inside and wide outside. The end of the double-headed screw 2 is used to pass through the threaded hole 61 and can drive the movable cone 642 to move laterally in the conical cavity 6411 to open the inner expansion sleeve 641, so that the inner expansion sleeve 641 is interference-fitted with the inner wall of the support rod 3.

[0077] Therefore, it is intended to show that the expansion nut insert 64 of this embodiment is not limited to the one described in this embodiment, and other types of expansion nut inserts 64 in the art can also be used.

[0078] Example 5

[0079] like Figure 9 and Figure 10 As shown, the structure of this embodiment is basically the same as that of the above embodiments. The main difference is that the upright 1 in this embodiment can be a one-piece long pole, and multiple sets of hanging rods 7 can be installed on the upright 1. The adjustable foot support 4 can include a fixing sleeve 45, a locking member 46, and a suction cup foot support 47.

[0080] The fixing sleeve 45 has a sleeve hole 451 that can be movably sleeved on the outer end of the support rod 3; the locking member 46 is screwed to the outer peripheral wall of the sleeve hole 451 of the fixing sleeve 45, and has a locking pin that can rotate into the sleeve hole 451 and abut against the side wall of the support rod 3 for locking; thus, the fixing sleeve 45 and the support rod 3 can be quickly fixed by using the locking member 46.

[0081] The suction cup support 47 includes an adjusting column 471 and a suction cup 472. The top of the adjusting column 471 is screwed into an adjusting hole 452 on the lower part of the outer peripheral wall of the fixing sleeve 45, and the suction cup 472 is fixed to the bottom of the adjusting column 471. The adjusting column 471 allows for easy adjustment of the height of the suction cup support 47. The suction cup 472 allows the upright 1 to be adhered and fixed to the ground, improving stability and preventing it from tipping over or shaking during use.

[0082] Example 6

[0083] like Figure 11 As shown, the structure of this embodiment is basically the same as that of the above embodiments. The main difference is that the bottom of the upright 1 in this embodiment may be provided with three through holes 11, which are arranged intersecting each other when viewed from above. This indicates that the number of through holes 11 is not limited to two, but can be three or more.

[0084] Therefore, three double-ended screws 2 can be inserted through the bottom of the upright 1, and six support rods 3 can be secured thereto. This can further improve the structural stability of the product.

[0085] Example 7

[0086] like Figures 12 to 14As shown, this embodiment also improves another structurally stable upright pole 1 structure, including upright pole 1, double-headed screw 2, support rod 3, connecting nut 8 and connecting long rod 9.

[0087] There are at least two uprights 1, each upright 1 is horizontally spaced from each other and is vertically arranged; the bottom of each upright 1 is provided with two horizontally penetrating through holes 11, and the two through holes 11 are arranged in a horizontal and vertical crisscross pattern when viewed from above;

[0088] The double-ended screw 2 is inserted into the through hole 11, and the double-ended screw 2 is horizontal or vertical.

[0089] Each upright 1 has a support rod 3 installed on the front and rear sides of its bottom longitudinal direction. The inner end of the support rod 3 is used to insert and screw in the part of the longitudinal double-headed screw 2 that passes through the through hole 11.

[0090] A connecting rod 9 is provided between the bottoms of adjacent uprights 1. Both ends of the connecting rod 9 are for inserting and screwing in the portions of the horizontal double-headed screws 2 that pass through the through holes 11. The other end of the horizontal double-headed screws 2 that is not connected to the connecting rod 9 is connected and fixed to the connecting nut 8.

[0091] Therefore, in this embodiment, at least two cross-arranged double-headed screws 2 are inserted at the bottom of each upright 1, which can conveniently screw and fix the support rods 3 and connecting long rods 9 on the outer periphery of the upright 1. The installation is quick and convenient. Each upright 1 can form a stable upright 1 structure by means of two longitudinal support rods 3 and the connecting long rods 9 between the two uprights 1. This upright 1 structure can also be used as a coat rack.

[0092] Similarly, the support rods 3, which are connected to both ends of the double-ended screws 2, can be firmly locked and attached to the uprights 1, ensuring a stable connection and good support performance. At the same time, by using at least two intersecting double-ended screws 2, each support rod 3, connecting rod 9, and the bottom of each upright 1 are firmly locked together, which can effectively improve the stability and reliability of the upright structure.

[0093] Furthermore, a long hanging rod 10 can be provided on the top support of the adjacent upright pole 1; thus, the upright pole 1 structure can form a clothes rack structure, which is convenient for hanging a large number of clothes, etc.

[0094] Specifically, in this embodiment, the top of the pole 1 may be provided with at least one horizontal through hole 14. A long hanging rod double-headed screw 101 is inserted into the top through hole 14. The two ends of the connecting long rod 9 are inserted into the through hole 11 and screwed in. The other end of the long hanging rod double-headed screw 101 that is not connected to the long hanging rod 10 is connected and fixed to the connecting nut 8.

[0095] For example Figure 15As shown, there can be three uprights 1, and two connecting rods 9 and two hanging rods 10. That is, the structure of the upright 1 can be extended laterally, which can greatly increase the storage capacity.

[0096] In summary, this utility model provides a support pole 1 structure. Through the cooperation of the support pole 1, double-ended screws 2, and support rod 3, the support rod 3 can be quickly and easily locked onto the support pole 1 to form a stable and reliable support pole 1 structure. It can be used as a coat rack, live streaming stand, or stand for floor-standing products, etc. The structure is sturdy and durable, and installation is convenient and quick. The support pole 1, double-ended screws 2, and support rod 3 can also be used with a connecting long rod 9 to form an extendable clothes rack, offering rich functionality and practicality.

[0097] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected by this utility model. It should be noted that for those skilled in the art, equivalent changes and modifications without departing from the principle of this utility model should still fall within the protection scope of this utility model.

[0098] In the description of the embodiments of this application, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships commonly used when the product is in use, or the orientations or positional relationships commonly understood by those skilled in the art. These are only for the convenience of describing this application and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. In the description of this application, "a plurality of" and "several" mean two or more, unless otherwise explicitly specified.

Claims

1. A structure-stable vertical pole structure, characterized in that: it comprises a vertical pole, a double-end screw and a support pole; the vertical pole is vertically arranged, and the bottom of the vertical pole is provided with at least two horizontal through holes, and the two through holes are distributed in cross with each other in a top view; the double-end screw is arranged in the through hole; and a plurality of support poles are arranged around the outer periphery of the bottom of the vertical pole, and the inner ends of the support poles are respectively inserted into and screwed with the part of the double-end screw that is arranged outside the through hole, and the outer ends of the support poles, which are away from the vertical pole, are abutted on the same plane. The through holes are vertically arranged in an upper-lower interval; and the other ends of the support poles are respectively provided with adjustable feet. The adjustable feet comprise a fixing sleeve, a locking member and a suction cup foot; the fixing sleeve is provided with a sleeve hole which is movably arranged on the outer end of the support pole; the locking member is screwed on the outer peripheral wall of the sleeve hole of the fixing sleeve, and is provided with a locking column which can be rotated to be inserted into the sleeve hole and abut against the side wall of the support pole to be locked; the suction cup foot comprises an adjusting column and a suction cup, the top of the adjusting column is screwed into the adjusting hole below the outer peripheral wall of the fixing sleeve in a height-adjustable manner, and the suction cup is fixed on the bottom of the adjusting column. The two through holes are vertically and horizontally distributed in cross with each other in a top view.

2. A structurally sound upright post structure according to claim 1, wherein: The vertical pole is a circular tube, a rectangular tube or an elliptical tube; and the support pole is a circular tube, a rectangular tube or an elliptical tube.

3. A structurally sound upright post structure according to claim 2, wherein: The inner part of the end of the support pole, which is screwed with the double-end screw, is provided with an inner tube connector, and the middle part of the inner tube connector is provided with a threaded hole for connecting the double-end screw; the inner tube connector is an inner sleeve tooth, a sunflower insert or an expansion nut insert.

4. A structurally stable upright post structure according to any one of claims 1-3, characterized in that: The sunflower insert comprises a central column and sunflower petals which are fixed on both ends of the central column; the central column is provided with the threaded hole; and the outer periphery of the sunflower petals is raised and used for interference fit in the inner wall of the support pole.

5. A structurally sound upright post structure according to claim 1, wherein: The expansion nut insert comprises an inner tube expansion sleeve; the inner part of the inner tube expansion sleeve is provided with a tapered cavity, and the end of the inner tube expansion sleeve, which is close to the outer side of the support pole, is provided with the threaded hole which is communicated with the tapered cavity; the end of the double-end screw is used for screwing in the threaded hole, and the double-end screw can move laterally to expand the inner tube expansion sleeve in the tapered cavity, so that the inner tube expansion sleeve is interference fit in the inner wall of the support pole.

6. A structurally sound upright post structure according to claim 1, wherein: The vertical pole comprises a plurality of vertical pole sub-tubes, and each vertical pole sub-tube is integrally inserted and fixed in an upper-lower detachable manner.

7. A structurally sound upright post structure according to claim 6, wherein: The vertical pole is further provided with at least two hanging rods above the bottom; the vertical pole is provided with at least one horizontal through connecting hole above the bottom; a hanging rod double-end screw is arranged in the connecting hole; and the two ends of the hanging rod double-end screw, which are arranged outside the connecting hole, are respectively screwed with the inner ends of two horizontally arranged hanging rods.

8. A structurally sound upright post structure according to claim 6, wherein: The hanging rod is at least four, the connecting hole is at least two, and the connecting holes are distributed in cross with each other in a top view, and the corresponding hanging rod double-end screws are two; the inner ends of the two coaxial hanging rods are respectively clamped with a hook pipe between the inner ends of the hanging rods and the vertical pole; the hook pipe comprises a middle connecting section and two side hook sections, the middle connecting section is formed by flattening the middle part of the pipe body, the middle connecting section is provided with a middle through hole for the hanging rod double-end screw to pass through, and the two side hook sections are outwardly and upwardly bent and extended from both ends of the middle connecting section.

9. A structurally sound upright post structure according to claim 1, wherein:

12. A structure-stable vertical pole structure, characterized in that: it comprises a vertical pole, a double-end screw, a support pole, a connecting nut and a connecting long pole; 10. A structurally sound upright post structure according to claim 1, wherein: ​ 11. A structurally sound upright post structure according to claim 10, wherein: ​ ​ ​ The vertical rods are at least two, each of which is horizontally and transversely spaced from each other and vertically arranged; the bottom of the vertical rod is provided with two horizontal through holes, and the two through holes are arranged in a horizontal and vertical cross manner when viewed from above; The double-end screw is arranged in the through hole, and the double-end screw is transversely or longitudinally arranged; The front and back sides of the longitudinal bottom of each vertical rod are respectively provided with one support rod, the inner end of the support rod is inserted into and screwed to the part of the longitudinal double-end screw that is inserted out of the through hole; The connecting long rod is arranged between the bottoms of the adjacent vertical rods, the two ends of the connecting long rod are inserted into and screwed to the part of the transverse double-end screw that is inserted out of the through hole, and the other end of the transverse double-end screw that is not connected to the connecting long rod is connected and fixed to the connecting nut.

13. A structurally sound upright post structure according to claim 12, wherein: The top bracket of the adjacent vertical rod is further provided with a long hanging rod; the top of the vertical rod is provided with at least one horizontal and transverse through hole, the double-end screw of the long hanging rod is arranged in the through hole, the two ends of the connecting long rod are inserted into and screwed to the part of the transverse double-end screw of the long hanging rod that is inserted out of the through hole, and the other end of the double-end screw of the long hanging rod that is not connected to the connecting long rod is connected and fixed to the connecting nut.

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