Floor stand and floor lamp

Abstract

The invention relates to the technical field of floor lamps, and discloses a floor stand and a floor lamp, and the floor stand comprises an inner pipe assembly and an outer pipe assembly. The inner pipe assembly comprises a first pipe body and a first cover body, and the first cover body is connected to the first pipe body; the outer pipe assembly comprises a second pipe body and a second cover body, a containing cavity is defined in the second pipe body, the second cover body is connected to the second pipe body and arranged outside the containing cavity, at least part of the first pipe body is arranged in the containing cavity, the first pipe body and the second pipe body are arranged in a spaced mode, and the first cover body is arranged in the containing cavity and abuts against the inner wall of the second pipe body. The second cover body is arranged in a surrounding mode in the circumferential direction of the first pipe body. The second pipe body and the second cover body are configured to move relative to the first pipe body and the first cover body. According to the floor stand, the telescopic sliding performance and the stability of the stand can be improved. The floor lamp with the floor stand also has the advantages.

Description

Technical Field

[0001] This invention relates to the technical field of floor lamps, and more particularly to a floor stand and a floor lamp. Background Technology

[0002] In related technologies, existing floor lamp brackets often use two sleeved tubes that can slide relative to each other to achieve the extension and retraction of the bracket. However, the two tubes in this extension and retraction method have an interference fit, which causes excessive friction during the extension and retraction of the bracket, resulting in poor sliding performance. Furthermore, the two-tube fit also leads to poor stability of the bracket, making it prone to wobbling. Summary of the Invention

[0003] This invention aims to at least solve one of the technical problems existing in the prior art. To this end, this invention proposes a ground support that can improve the support's telescopic sliding properties and stability.

[0004] The present invention also proposes a floor lamp having the above-mentioned floor stand.

[0005] According to a first aspect of the present invention, a floor support includes an inner tube assembly and an outer tube assembly.

[0006] The inner tube assembly includes a first tube body and a first cover body, the first cover body being connected to the first tube body; the outer tube assembly includes a second tube body and a second cover body, the interior of the second tube body defining a receiving cavity, the second cover body being connected to the second tube body and disposed outside the receiving cavity, at least a portion of the first tube body being disposed in the receiving cavity, and the first tube body and the second tube body being spaced apart, the first cover body being disposed in the receiving cavity and abutting against the inner wall of the second tube body, and the second cover body being disposed around the circumference of the first tube body; The second tube and the second cover are configured to be movable relative to the first tube and the first cover.

[0007] The floor support according to embodiments of the present invention has at least the following beneficial effects: By spaced apart the first and second tubes, the frictional area between the first and second tubes is reduced when the outer tube assembly moves relative to the inner tube assembly, thereby improving the telescopic sliding performance of the floor support. Furthermore, by having the first cover located inside the accommodating cavity to abut against the second tube, and the second cover located outside the accommodating cavity to abut against the first tube, when the first and second tubes sway relative to each other, the first and second covers can respectively abut and limit movement from their inner and outer sides, thereby improving the stability of the floor support.

[0008] According to some embodiments of the present invention, the first cover has a plurality of limiting grooves, the plurality of limiting grooves being formed by the recess of the peripheral wall of the first cover toward the axis of the first tube, and at least a portion of the second tube is accommodated in the limiting grooves.

[0009] According to some embodiments of the present invention, the first tube has a limiting portion, which is formed by the outer wall of the first tube extending toward the inner wall of the accommodating cavity, and the second cover has a hollow structure, the first tube passes through the hollow structure, and the limiting portion abuts against the inner wall of the hollow structure.

[0010] According to some embodiments of the present invention, the floor support further includes a locking member, wherein: the locking member is connected to the first tube and abuts against the side of the second cover opposite to the first cover; or, the locking member is connected to the second tube and the locking member is configured to move relative to the first tube to connect or separate from the first tube.

[0011] According to some embodiments of the present invention, the first tube has a plurality of fixing holes, the plurality of fixing holes being spaced apart along the axial direction of the first tube, and the locking member passing through one of the plurality of fixing holes.

[0012] According to some embodiments of the present invention, the floor support further includes a limiting member, which is disposed in the receiving cavity and connected to the first tube body. The limiting member is located between the first tube body and the second tube body, and the limiting member and the second tube body are spaced apart.

[0013] According to some embodiments of the present invention, the floor support further includes a fastener movably connected to the second tube body. The fastener is configured to be movable relative to the second tube body to switch between a first position and a second position, wherein in the first position, the fastener abuts against the outer wall of the second tube body and is connected to the first tube body, and in the second position, the fastener is separated from the first tube body.

[0014] According to some embodiments of the present invention, the interior of the first tube body defines an installation cavity, the installation cavity communicates with the receiving cavity, the installation cavity is connected to the side walls at both ends of the first tube body to form a first installation hole, and the side walls at both ends of the receiving cavity are connected to the side walls of the second tube body to form a second installation hole; the floor support further includes a silicone sleeve, the silicone sleeve being disposed in the second installation hole of the second tube body away from the second cover body.

[0015] A floor lamp according to a second aspect embodiment of the present invention includes a lamp body and a floor stand as described in any of the above embodiments. The lamp body is connected to the second tube.

[0016] The floor lamp according to the embodiments of the present invention has at least the following beneficial effects: by connecting the lamp body through the floor bracket, when the floor lamp is extended or adjusted or subjected to external force, the spacing between the first tube and the second tube and the limiting effect of the first cover and the second cover can effectively reduce the friction between the first tube and the second tube and suppress shaking, thereby improving the extension and sliding properties and overall stability of the floor lamp.

[0017] According to some embodiments of the present invention, the floor lamp further includes an accessory bracket, the accessory bracket including a plate and two oppositely arranged clamping members, the plate being connected to one end of the second tube away from the second cover, the two clamping members being movably connected to the plate, and the clamping members being movable relative to the plate to move closer to or further away from each other.

[0018] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a schematic diagram of the inner tube assembly in an embodiment of the present invention; Figure 2 This is a schematic diagram of the outer tube assembly in an embodiment of the present invention; Figure 3 This is a schematic diagram of the floor support in an embodiment of the present invention; Figure 4 This is a front sectional view of the floor support in an embodiment of the present invention; Figure 5 This is a side sectional view of the floor support in an embodiment of the present invention; Figure 6 This is a schematic diagram of a floor lamp in an embodiment of the present invention; Figure 7 This is a schematic diagram of the accessory bracket in an embodiment of the present invention.

[0020] Figure label: Floor lamp 10; Floor stand 100; Inner tube assembly 110; first tube body 111; limiting part 1111; fixing hole 1112; mounting cavity 1113; first mounting hole 1114; first cover 112; limiting groove 1121; Outer tube assembly 120; second tube body 121; accommodating cavity 1211; second mounting hole 1212; second cover 122; hollow structure 1221; Locking component 130; Limiting component 140; Fastener 150; Silicone sleeve 160; Lamp body 200; accessory bracket 300; plate 310; clamping part 320; slide groove 321. Detailed Implementation

[0021] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0022] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0023] In the description of this invention, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0024] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0025] In the description of this invention, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0026] The following description, with reference to the accompanying drawings, describes a floor stand according to a first aspect of the present invention and a floor lamp according to a second aspect of the present invention.

[0027] A first aspect of the present invention provides a floor stand 100, see reference. Figures 1 to 3As shown, the floor support 100 includes an inner tube assembly 110 and an outer tube assembly 120. The inner tube assembly 110 includes a first tube body 111 and a first cover 112. The first cover 112 is connected to the end or outer peripheral surface of the first tube body 111, and the outer diameter of the first cover 112 is larger than the outer diameter of the first tube body 111. The outer tube assembly 120 includes a second tube body 121 and a second cover 122. The interior of the second tube body 121 defines a receiving cavity 1211 for accommodating at least a portion of the first tube body 111 and the first cover 112. The second cover 122 is disposed outside the receiving cavity 1211, specifically fixed to the end of the second tube body 121.

[0028] When the inner tube assembly 110 and the outer tube assembly 120 are connected to each other, since the outer diameter of the first cover 112 and the outer diameter of the first tube 111 are smaller than the inner diameter of the second tube 121, the first cover 112 and the first tube 111 can be embedded in the receiving cavity 1211 of the second tube 121. This allows the first cover 112 to slide against the second tube 121 in the receiving cavity 1211, while also ensuring that the first tube 111 and the second tube 121 are always spaced apart, thereby reducing the friction area between the first tube 111 and the second tube 121 during extension and retraction, and improving the smoothness of sliding of the floor support 100. The middle part of the second cover 122 is a hollow structure 1221. A part of the first tube 111 is disposed in the receiving cavity 1211, and the other part extends out of the receiving cavity 1211 to connect to the base and other supporting components. The second cover 122 is connected to the portion of the first tube 111 located outside the accommodating cavity 1211, and the second cover 122 is arranged around the circumference of the first tube 111. Specifically, when the outer tube assembly 120 extends or retracts along the axial direction of the first tube body 111, the first cover 112 slides along the inner wall of the accommodating cavity 1211, and the second cover 122 slides along the outer periphery of the first tube body 111. The friction between the inner tube assembly 110 and the outer tube assembly 120 only occurs at the local contact surfaces of the first cover 112 and the second tube body 121, and the second tube body 121 and the first tube body 111, thereby further reducing resistance. Furthermore, if the floor support 100 is subjected to external force and shakes, the first cover 112 abuts against the inner wall of the second tube body 121 from the inside of the accommodating cavity 1211, and the second cover 122 abuts against the first tube body 111 from the outside. The first cover 112 and the second cover 122 work together to form double-sided limiting, thereby effectively suppressing radial displacement and improving the stability and reliability of the floor support 100.

[0029] In this embodiment of the invention, the floor support 100 is provided with a first tube 111 and a second tube 121 spaced apart. This reduces the friction area between the first tube 111 and the second tube 121 when the outer tube assembly 120 moves relative to the inner tube assembly 110, thereby improving the telescopic sliding performance of the floor support 100. Furthermore, by having a first cover 112 located inside the accommodating cavity 1211 to abut against the second tube 121, and a second cover 122 located outside the accommodating cavity 1211 to abut against the first tube 111, when the first tube 111 and the second tube 121 sway relative to each other, the first cover 112 and the second cover 122 can respectively abut and limit movement from both the inner and outer sides, thereby improving the stability of the floor support 100.

[0030] In some embodiments, see Figures 1 to 3 As shown, multiple limiting grooves 1121 are formed circumferentially on the first cover 112 in the direction facing the peripheral wall of the second tube 121. Each limiting groove 1121 is radially recessed from the outer periphery of the first cover 112, allowing a portion of the second tube 121 to be accommodated within the limiting groove 1121. When the second tube 121 extends or retracts, its circumferential direction is constrained by the groove wall of the limiting groove 1121, preventing it from rotating relative to the first tube 111. Due to the presence of the limiting groove 1121, the inner wall surface of the second tube 121 only contacts the groove wall of the limiting groove 1121 of the first cover 112, thereby further reducing the friction area between the second tube 121 and the first cover 112. Simultaneously, the limiting groove 1121 also provides a guiding function for the second tube 121 in the circumferential direction, preventing circumferential swaying of the second tube 121.

[0031] Specifically, the inner wall of the second tube 121 extends to form a protrusion, which is arranged along the axial direction of the second tube 121 and extends towards the axis of the second tube 121. The position and number of the protrusions are adapted to the multiple limiting grooves 1121 of the first cover 112. When the inner tube assembly 110 and the outer tube assembly 120 are assembled, the protrusions of the second tube 121 can be inserted into the corresponding limiting grooves 1121. When the outer tube assembly 120 extends or retracts relative to the inner tube assembly 110, the protrusions of the second tube 121 can slide within the limiting grooves 1121. However, the circumferential direction of the protrusions is abutted and constrained by the groove wall of the limiting grooves 1121, so that the second tube 121 cannot rotate relative to the first tube 111.

[0032] Furthermore, in one example, see [link to example]. Figures 1 to 3 As shown, the first tube 111 has a limiting portion 1111, which extends from the outer wall of the first tube 111 toward the inner wall of the receiving cavity 1211. The second cover 122 has a hollow structure 1221, through which the first tube 111 passes, and the limiting portion 1111 abuts against the inner wall of the hollow structure 1221.

[0033] In specific implementation, the limiting part 1111 of the first tube 111 is an annular protrusion, which surrounds the outer wall of the first tube 111 and is arranged along the axial direction of the first tube 111. When the first tube 111 is inserted into the hollow structure 1221 of the second cover 122, the limiting part 1111 abuts against the inner wall of the hollow structure 1221. The hollow structure 1221 provides additional support and stability for the first tube 111, preventing the first tube 111 from moving or tilting relative to the second tube 121. Since the limiting part 1111 is extended and protrudes relative to the other walls of the first tube 111, and the outer periphery of the first tube 111 abuts against the inner wall of the hollow structure 1221, a corresponding slot is provided in the hollow structure 1221 to accommodate the limiting part 1111 of the first tube 111. When the limiting part 1111 is placed in the slot of the hollow structure 1221, the slot wall will limit the limiting part 1111, so that the first tube 111 and the second cover 122 cannot rotate, thereby reducing the circumferential shaking of the first tube 111.

[0034] In one example, the floor support 100 includes a locking element 130. The locking element 130 is adjustablely mounted on the first tube 111 or the second tube 121, and is used to secure the inner tube assembly 110 to the outer tube assembly 120 after the first tube 111 and the second tube 121 have completed their extension and retraction, preventing the outer tube assembly 120 from accidentally slipping relative to the inner tube assembly 110.

[0035] Specifically, see 1 and Figure 3 As shown, the locking member 130 is fixed to the first tube body 111 and abuts against the side of the second cover 122 opposite to the first cover 112. The locking member 130 abuts against the end face of the second cover 122 by tightening, snapping, or threading, thereby limiting the axial displacement of the outer tube assembly 120 relative to the inner tube assembly 110 to achieve locking. To unlock, simply loosen or unscrew the locking member 130 to restore the extension and retraction of the outer tube assembly 120.

[0036] In another embodiment (not shown in the figure), the locking member 130 is fixed to the second tube 121. The locking member 130 is configured to move relative to the first tube 111. For example, the locking member 130 can be a quick-release knob or pin with a handle. After passing through the side wall of the second tube 121, the locking member 130 can be inserted into or disengaged from a corresponding hole or slot on the first tube 111. When locking is required, the locking member 130 is pushed into or screwed into the corresponding hole or slot, so that the first tube 111 and the second tube 121 form a rigid connection.

[0037] Furthermore, in one example, see [link to example]. Figure 1 and Figure 5 As shown, the first tube 111 is provided with multiple fixing holes 1112, which are located on the side wall of the first tube 111 and are arranged at equal or unequal intervals along the axial direction of the first tube 111. Each fixing hole 1112 penetrates the tube wall of the first tube 111 to communicate with the receiving cavity 1211. One end of the locking member 130 can be inserted into any fixing hole 1112 to abut against the bottom of the second cover 122, thereby preventing the outer tube assembly 120 from slipping relative to the inner tube assembly 110 under the action of gravity. By locking through the insertion and removal of multiple holes, the locking security of the inner tube assembly 110 and the outer tube assembly 120 can be improved, the locking operation can be simplified, and the ease of use of the floor support 100 can be improved.

[0038] Specifically, in this embodiment, the locking member 130 adopts a structural component such as a pin, a quick-release knob, or a spring plunger. When it is necessary to adjust the position of the second tube 121 relative to the first tube 111 to extend the floor support 100, the locking member 130 is first pulled out from the current fixing hole 1112, then the outer tube assembly 120 is driven to slide relative to the inner tube assembly 110 to the desired position, and then the locking member 130 is aligned with another fixing hole 1112 and reinserted to abut against the bottom of the second cover 122, thereby locking the first tube 111 and the second tube 121 at that height.

[0039] In some embodiments, the floor support 100 further includes a limiting member 140, which is disposed in the receiving cavity 1211 of the second tube 121 and connected to the outer peripheral surface of the first tube 111. The limiting member 140 extends radially toward the second tube 121 until it reaches near the inner wall of the second tube 121, but does not contact the inner wall of the second tube 121. The limiting member 140 and the second tube 121 are spaced apart. When the outer tube assembly 120 extends or retracts relative to the inner tube assembly 110, the limiting member 140 is always located between the first tube 111 and the second tube 121, and the limiting member 140 is used to limit the maximum relative displacement between the first tube 111 and the second tube 121.

[0040] Specifically, see Figure 4 and Figure 5As shown, when the second cover 122 is connected to the first tube 111, the second cover 122 will be arranged around the inner wall of the first tube 111. When the second tube 121 moves the second cover 122 relative to the first tube 111, the second cover 122 will slide along the outer wall of the first tube 111. When the second cover 122 slides to the position of the limiting member 140, since the limiting member 140 is located between the first tube 111 and the second tube 121, and the limiting member 140 extends and protrudes relative to the first tube 111, the limiting member 140 will abut against the second cover 122, thereby restricting the sliding of the second tube 121 and the second cover 122. This limits the maximum relative displacement of the first tube 111 and the second tube 121. Furthermore, since the limiting member 140 and the second tube 121 are spaced apart, direct contact between the second tube 121 and the limiting member 140 is avoided, thus preventing additional friction. This further improves the structural stability while ensuring smooth sliding.

[0041] In some embodiments, the floor support 100 further includes a fastener 150, which is movably connected to the second tube 121 and configured to move relative to the second tube 121 to switch between a first position and a second position. When the fastener 150 is in the first position, it abuts against the outer wall of the second tube 121 and connects to the first tube 111, thereby fixing the relative position between the first tube 111 and the second tube 121 and ensuring that the first tube 111 and the second tube 121 do not accidentally slide or shake. When the fastener 150 is in the second position, it is separated from the first tube 111, at which point the second tube 121 can move freely relative to the first tube 111. Since the fastener 150 is used to lock the first tube 111 and the second tube 121, the fastener 150 abuts against the outer wall of the second tube 121 and connects to the first tube 111. This allows external force to be applied to the first tube 111 and the second tube 121 to compress the second tube 121 in the direction of the first tube 111 and stretch the first tube 111 in the direction of the second tube 121, so that the first tube 111 and the second tube 121 tend to move closer to each other, thereby improving the connection stability of the first tube 111 and the second tube 121.

[0042] Specifically, see Figure 3 and Figure 4As shown, fastener 150 is rotatably connected to the second tube 121. When the second tube 121 needs to move relative to the first tube 111 to change the telescopic length of the floor bracket 100, the fastener 150 needs to be rotated to loosen it, separating it from the first tube 111. At this time, the fastener 150 is in the second position. After the second tube 121 moves the lamp body 200 to a specified height, the fastener 150 is tightened, causing it to abut against the outer wall of the second tube 121, thus simultaneously connecting to both the first tube 111 and the second tube 121, thereby connecting and fixing the first tube 111 and the second tube 121. At this time, the fastener 150 is in the first position.

[0043] In one example, the interior of the first tube 111 is hollow, defining a mounting cavity 1113. The mounting cavity 1113 and the receiving cavity 1211 are coaxially arranged and communicate with each other. The mounting cavity 1113 extends through both ends of the first tube 111 along its axial direction (vertical direction) and forms a pair of first mounting holes 1114 on the sidewall of the first tube 111. Similarly, the receiving cavity 1211 extends through both ends of the second tube 121 along its axial direction (vertical direction) and forms a pair of second mounting holes 1212 on the sidewall of the second tube 121. The first mounting holes 1114 and the second mounting holes 1212 are used to pass through wires or fix other accessories.

[0044] Specifically, see Figure 3 As shown, in this embodiment, the first mounting hole 1114 and the second mounting hole 1212 are used to pass wires through. When the second tube 121 does not slide relative to the first tube 111, the first mounting hole 1114 and the second mounting hole 1212 will be aligned. At this time, the wires pass through the first mounting hole 1114 and the second mounting hole 1212 into the mounting cavity 1113 and the receiving cavity 1211 to realize the storage of the wires, avoiding the wires being exposed to the external environment and causing damage and affecting the aesthetics of the floor bracket 100.

[0045] When the second tube 121 slides and extends relative to the first tube 111, the positions of the second mounting holes 1212 at both ends of the second tube 121 will be higher than the positions of the first mounting holes 1114 at both ends of the first tube 111. For ease of understanding and description, the two first mounting holes 1114 and the two second mounting holes 1212 are distinguished along the vertical direction. At this time, one end of the wire will pass through the upper second mounting hole 1212, and the other end of the wire will pass through the lower first mounting hole 1114. In this embodiment, to improve the cushioning and anti-slip performance of the second tube 121, a silicone sleeve 160 is provided at the second mounting hole 1212 (the upper second mounting hole 1212) on the side of the second tube 121 away from the second cover 122. Because the wire will abut against the inner wall of the second mounting hole 1212 under the action of gravity, when the second tube 121 slides relative to the first tube 111, the wire will rub against the inner wall of the second mounting hole 1212. By setting the silicone sleeve 160, the friction between the wire and the inner wall of the second mounting hole 1212 can be reduced, thereby avoiding damage to the wire.

[0046] A second aspect of the present invention provides a floor lamp 10, see reference. Figures 1 to 6 As shown, the floor lamp 10 includes a lamp body 200 and a floor stand 100 as described in any of the above embodiments. The lamp body 200 is connected to the second tube 121.

[0047] Specifically, one sidewall of the second tube 121 is open, meaning that even without the lamp body 200 installed, the accommodating cavity 1211 of the second tube 121 can communicate with the external environment through this open sidewall. The lamp body 200 is connected to the second cover 122 and the second tube 121. Electronic components such as the control board of the lamp body 200 are housed in the accommodating cavity 1211.

[0048] In this embodiment of the invention, the floor lamp 10 is connected to the lamp body 200 via a floor bracket 100. When the floor lamp 10 is extended or adjusted or subjected to external force, the spacing between the first tube 111 and the second tube 121 and the limiting effect of the first cover 112 and the second cover 122 can effectively reduce the friction between the first tube 111 and the second tube 121 and suppress shaking, thereby improving the extension and sliding properties and overall stability of the floor lamp 10.

[0049] Furthermore, in one example, the floor lamp 10 also includes an accessory bracket 300. The accessory bracket 300 consists of a plate 310 and two opposing clamping members 320. The accessory bracket 300 expands the functionality of the floor lamp 10, allowing for easy installation of additional accessories such as books, mobile phones, tablets, and speakers. The plate 310 is connected to the end of the second tube 121 opposite to the second cover 122. The two clamping members 320 are movably connected to the plate 310, specifically through hinges or slide rails. The two clamping members 320 have elastic plastic or rubber on their opposite sides, ensuring sufficient friction while preventing damage to the clamped items when holding them. During use, the two clamping members 320 can move relative to the plate 310 to adjust their distance, thus accommodating items of different sizes.

[0050] Specifically, see Figure 7 As shown, in this embodiment, a groove 321 is provided at the bottom of the clamping member 320 along its length. The clamping member 320 is connected to the plate 310 by a fastening knob (such as a screw, bolt, or snap ring). The fastening knob passes through a through hole. When the fastening knob is loosened, the clamping member 320 can move relative to the plate 310, allowing the two clamping members 320 to move away from or closer to each other to change the clamping distance between them. After the two clamping members 320 have moved to the designated position, the fastening knob is tightened to fix the relative position of the clamping member 320 and the plate 310. Furthermore, when the accessory bracket 300 is used to support electronic devices, the wires required for powering the electronic devices can pass through the first mounting hole 1114 and the second mounting hole 1212, thereby avoiding damage to the wires caused by exposure to the external environment and affecting the aesthetics of the floor lamp 10.

[0051] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention. Furthermore, the embodiments of the present invention and the features thereof can be combined with each other unless otherwise specified.

Claims

1. A floor-standing support, characterized in that, include: The inner tube assembly includes a first tube body and a first cover body, wherein the first cover body is connected to the first tube body; An outer tube assembly includes a second tube body and a second cover body. The interior of the second tube body defines a receiving cavity. The second cover body is connected to the second tube body and disposed outside the receiving cavity. At least a portion of the first tube body is disposed in the receiving cavity, and the first tube body and the second tube body are spaced apart. The first cover body is disposed in the receiving cavity and abuts against the inner wall of the second tube body. The second cover body is disposed around the circumference of the first tube body. The second tube and the second cover are configured to be movable relative to the first tube and the first cover.

2. The floor support according to claim 1, characterized in that, The first cover has multiple limiting grooves, which are formed by the recess of the peripheral wall of the first cover toward the axis of the first tube, and at least a portion of the second tube is accommodated in the limiting grooves.

3. The floor support according to claim 2, characterized in that, The first tube has a limiting portion, which is formed by the outer wall of the first tube extending toward the inner wall of the accommodating cavity. The second cover has a hollow structure, through which the first tube passes, and the limiting portion abuts against the inner wall of the hollow structure.

4. The floor support according to claim 1, characterized in that, The floor support also includes a locking member, wherein: the locking member is connected to the first tube and abuts against the side of the second cover opposite to the first cover; or, the locking member is connected to the second tube and is configured to move relative to the first tube to connect or separate from the first tube.

5. The floor support according to claim 4, characterized in that, The first tube has multiple fixing holes, which are spaced apart along the axial direction of the first tube, and the locking member passes through one of the multiple fixing holes.

6. The floor support according to claim 1, characterized in that, The floor support also includes a limiting member, which is disposed in the receiving cavity and connected to the first tube. The limiting member is located between the first tube and the second tube, and the limiting member and the second tube are spaced apart.

7. The floor support according to claim 1, characterized in that, The floor support also includes a fastener, which is movably connected to the second tube body. The fastener is configured to be movable relative to the second tube body to switch between a first position and a second position. In the first position, the fastener abuts against the outer wall of the second tube body and is connected to the first tube body. In the second position, the fastener is separated from the first tube body.

8. The floor support according to claim 1, characterized in that, The first tube body has an internal mounting cavity that connects to the receiving cavity. The mounting cavity has a first mounting hole formed on the sidewalls at both ends of the first tube body, and the receiving cavity has a second mounting hole formed on the sidewalls at both ends of the second tube body. The floor support also includes a silicone sleeve, which is disposed in the second mounting hole of the second tube body away from the second cover.

9. A floor lamp, characterized in that, include: The floor support as described in any one of claims 1 to 8; The lamp body is connected to the second tube body.

10. The floor lamp according to claim 9, characterized in that, The floor lamp also includes an accessory bracket, which includes a plate and two opposing clamping members. The plate is connected to the end of the second tube away from the second cover, and the two clamping members are movably connected to the plate. The clamping members can move relative to the plate to move closer to or further away from each other.

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