Portable and spliced lamp stand

Abstract

A portable and spliced lamp stand is provided, a chassis is detachably connected to a bottom lamp rod through a support mechanism. An upper of the bottom lamp rod is detachably sleeved with a middle lamp rod, an upper end of the middle lamp rod is detachably sleeved with a top lamp rod; outer diameters of the bottom lamp rod, middle lamp rod, and top lamp rod are equal; the chassis includes three arc-shaped tubes that are sequentially connected. Two ends of the arc-shaped tubes are respectively provided with an integral connection block, a middle of the connection block is provided with a screw hole. At least two hooks are provided on the arc-shaped tubes. During the use of the lamp stand, a user can assemble and adjust the lamp stand according to needs, and a subsequent disassembly is simple and convenient for storage.

Claims

1. A portable and spliced lamp stand, comprising: a chassis, a bottom lamp rod, a middle lamp rod, a top lamp rod, and a support mechanism; the chassis is detachably connected to the bottom lamp rod through the support mechanism; an upper end of the bottom lamp rod is detachably sleeved with the middle lamp rod, an upper end of the middle lamp rod is detachably sleeved with the top lamp rod; outer diameters of the bottom lamp rod, the middle lamp rod, and the top lamp rod are equal to each other; the chassis comprises three arc-shaped tubes that are sequentially spliced and fixed at a head end and a tail end; two ends of the arc-shaped tubes are respectively provided with an integral connection block, a middle of the connection block is provided with a screw hole; at least two hooks are provided on the arc-shaped tubes; a lower end of the middle lamp rod is provided with a first bolt hole, and the first bolt hole is opposite to a first insertion hole and adjusting and tightening the bottom lamp rod and the middle lamp rod by a first adjusting bolt; a lower end of the top lamp rod is provided with a second bolt hole, and the second bolt hole is opposite to a second insertion hole and adjusting and tightening the middle lamp rod and the top lamp rod by a second adjusting bolt; wherein the first bolt hole and the second bolt hole have same sizes; the first adjusting bolt and the second adjusting bolt have same specifications; a fixing ring is provided on the top lamp rod, two crossbars are integrally welded on an inner side of the fixing ring, and the crossbars are fixedly welded to an outer wall of the top lamp rod; wherein the connection block is a serrated structure; wherein the connection block between adjacent arc-shaped tubes is fixedly connected in a screw hole through the connection bolt and the nut, and the chassis is assembled into a circular structure.

2. The portable and spliced lamp stand according to claim 1, wherein the support mechanism comprises an upper support rod and a lower support rod; six first mounting rings are uniformly and fixedly provided on the chassis, three second mounting rings and three third mounting rings are fixedly provided at an upper and a lower of the bottom lamp rod, the three second mounting rings and the three third mounting rings are staggered and fixedly arranged; the second mounting rings are detachably connected to an upper end of the upper support rod through a first connection bolt and a first nut, a lower end of the upper support rod is detachably connected to the first mounting rings through a second connection bolt and a second nut; upper ends of the third mounting rings are detachably connected to an upper end of the lower support rod through a third connection bolt and a third nut, a lower end of the lower support rod is detachably connected to the first mounting rings through the connection bolt and the nut; the upper support rod and the lower support rod are staggered in a vertical direction.

3. The portable and spliced lamp stand according to claim 2, wherein the upper end of the bottom lamp rod is provided with an integrated first insertion rod, and the first insertion rod is provided with the first insertion hole; the upper end of the middle lamp rod is provided with an integrated second insertion rod, and the second insertion rod is provided with the second insertion hole.

Description

BRIEF DESCRIPTION OF DRAWINGS

(1) FIG. 1 is an exploded view of a first embodiment of the present disclosure.

(2) FIG. 2 is a schematic structural diagram of the first embodiment of the present disclosure.

(3) FIG. 3 is a top view of the first embodiment of the present disclosure.

(4) FIG. 4 is an enlarged view of point Ain FIG. 1 of the present disclosure.

(5) FIG. 5 is an enlarged view of point B in FIG. 1 of the present disclosure.

(6) FIG. 6 is an enlarged view of point C in FIG. 3 of the present disclosure.

(7) FIG. 7 is an exploded view of a second embodiment of the present disclosure.

(8) FIG. 8 is a schematic structural diagram of the second embodiment of the present disclosure.

(9) FIG. 9 is a top view of the second embodiment of the present disclosure.

(10) FIG. 10 is an enlarged view of point D in FIG. 7 of the present disclosure.

(11) FIG. 11 is an enlarged view of point E in FIG. 9 of the present disclosure.

DESCRIPTION OF EMBODIMENTS

(12) The present disclosure will be further explained in combination with the accompanying drawings and specific embodiments.

(13) As shown in FIGS. 1 to 11, the present disclosure provides a portable and spliced lamp stand, including a chassis 1, a bottom lamp rod 2, a middle lamp rod 3, a top lamp rod 4, an arc-shaped tube 5, a connection block 6, a hook 7, an upper support rod 8, a lower support rod 9, a first mounting ring 10, a second mounting ring 11, a third mounting ring 12, a connection bolt 13, a nut 14, a first insertion rod 15, a first insertion hole 16, a first bolt hole 17, a first adjusting bolt 18, a second insertion rod 19, a second insertion hole 20, a second bolt hole 21, a second adjusting bolt 22, a fixing ring 23, and a crossbar 24.

(14) In a description of the present disclosure, unless otherwise specified, a plurality of means two or more; terms up, down, left, right, inside, outside, front end, back end, head end, tail end, etc. indicate an orientation or positional relationship based on the orientation or positional relationships shown in the accompanying drawings, only for a convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present disclosure. In addition, terms first, second, third, etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

(15) As shown in FIGS. 1 to 6, the chassis 1 is detachably and fixedly connected to the bottom lamp rod 2 through the support mechanism. An upper end of the bottom lamp rod 2 can be detachably sleeved with the middle lamp rod 3; an upper end of the middle lamp rod 3 can be detachably sleeved with the top lamp rod 4. Outer diameters of the bottom lamp rod 2, the middle lamp rod 3, and the top lamp rod 4 are equal, and there is at least one middle lamp rod 3. If a user needs to build a higher lamp stand, a plurality of middle lamp rods 3 can be sequentially fitted. The attached figure of this embodiment takes one middle lamp rod 3 as an example.

(16) The chassis 1 includes three arc-shaped tubes 5 that are sequentially spliced and fixed at a beginning and an end. Two ends of the arc-shaped tubes 5 are respectively provided with an integrated connection block 6. A middle of the connection block 6 is provided with a screw hole. In an implementation mode, a thickness of the connection block 6 is a half of thicknesses of the arc-shaped tubes 5, so that an entire edge of the chassis 1 is continuous and has no protruding structure after assembly, thereby improving an overall appearance of the lamp stand. The connection block 6 between adjacent arc-shaped tubes 5 is fixedly connected in a screw hole through the connection bolt 13 and the nut 14, and the chassis 1 is assembled into a circular structure.

(17) This embodiment and its accompanying drawings take three arc-shaped tubes 5 as an example, which can also be four or six. When the user needs a chassis 1 with a relatively large diameter, he can choose to customize the chassis 1 to have four or six arc-shaped tubes 5 that are spliced together to form a circular structure.

(18) At least two hooks 7 are evenly provided on the arc-shaped tube 5. Taking six hooks as an example in this figure, the hooks 7 are used to hang a lower end of a light string, rendering an arrangement of the light string on the lamp stand uniform and beautiful.

(19) The supporting mechanism includes the upper support rod 8 and the lower support rod 9. Six first mounting rings 10 are uniformly and fixedly provided on the chassis 1. An upper end and a lower end of the bottom lamp rod 2 are fixedly provided with three second mounting rings 11 and three third mounting rings 12, the three second mounting rings 11 and the three third mounting rings 12 are staggered and fixedly arranged. The second mounting rings 11 are detachably and fixedly connected to an upper end of the upper support rod 8 through the connection bolt 13 and the nut 14, and a lower end of the upper support rod 8 is detachably and fixedly connected to the first mounting rings 10 through the connection bolt 13 and the nuts 14. Upper ends of the third mounting rings 12 are detachably and fixedly connected to an upper end of the lower support rod 9 through the connection bolt 13 and the nut 14, and a lower end of the lower support rod 9 is detachably and fixedly connected to the first mounting rings 10 through the connection bolt 13 and the nut 14. The upper support rod 8 and the lower support rod 9 are evenly staggered in a vertical direction to improve the stability of an assembled lamp stand.

(20) The upper end of the bottom lamp rod 2 is provided with an integrated first insertion rod 15, and the first insertion rod 15 is provided with a first insertion hole 16. A lower end of the middle lamp rod 3 is provided with the first bolt hole 17, and the first bolt hole 17 is opposite to the first insertion hole 16 and adjusting and tightening the bottom lamp rod 2 and the middle lamp rod 3 by the first adjusting bolt 18. The upper end of the middle lamp rod 3 is provided with an integrated second insertion rod 19, and the second insertion rod 19 is provided with a second insertion hole 20. A lower end of the top lamp rod 4 is provided with the second bolt hole 21, and the second bolt hole 21 is opposite to the second insertion hole 20 and adjusting and tightening the middle lamp rod 3 and the top lamp rod 4 by the second adjusting bolt 22.

(21) The first bolt hole 17 and the second bolt hole 21 have same sizes. The first adjusting bolt 18 and the second adjusting bolt 22 have same specifications; thereby facilitating the user to replace the first adjusting bolt 18 and the second adjusting bolt 22 in the future.

(22) The top lamp rod 4 is provided with the fixing ring 23, and two crossbars 24 are welded together on an inner side of the fixing ring 23. The crossbars 24 are fixedly welded to an outer wall of the top lamp rod 4. The fixing ring 23 is configured to facilitate the user to put the light string on the fixing ring 23 in the future, thereby forming a fulcrum.

(23) It should be explained that the connection bolt 13 and the nut 14 used at different positions in this embodiment are of the same model and size, and are all commonly available connection bolt 13 and the nut 14 on the market. Therefore, the attached figure does not distinguish and mark the connection bolt 13 and the nut 14 at different positions to facilitate the user to replace them during use.

(24) As shown in FIGS. 7 to 11, the connection block 6 has a serrated structure, and the connection block 6 between adjacent arc-shaped tubes 5 is fixedly connected in a screw hole through the connection bolt 13 and the nut 14. The chassis 1 is assembled into a circular structure, and the edges of the chassis 1 can also be continuous without protrusion.

(25) The present disclosure has a simple structure, and the user can assemble and adjust an angle of the lamp stand according to his own needs without breaking a subsequent installed lamp string circuit. The entire lamp stand is easy to disassemble, rendering it convenient for the user to store and carry. After assembly, the lamp stand has strong overall stability and is easy to move, and can be used indoors and outdoors, thereby adapting to different scene needs and improving the user's experience.

(26) The above embodiments are only preferred embodiments of the present disclosure and cannot be used to limit the scope of the present disclosure. Therefore, modifications, equivalent changes, improvements, etc. made within the scope of the present disclosure still fall within the scope of the present disclosure.