Anti-toppling floor lamp

Abstract

The utility model discloses an anti-toppling type floor lamp which comprises a main body lamp, a supporting column is fixedly connected to the bottom face of the main body lamp, a reset assembly is arranged on the surface of the supporting column, the reset assembly comprises a supporting disc, and by means of the reset assembly, when the main body lamp is accidentally touched in life, the main body lamp is prevented from toppling over. The gravity center of a supporting point of the supporting column and the positioning column shifts through the supporting column, meanwhile, the balance weight balls are driven to move through the connecting rods, when the gravity centers of the balance weight balls shift around the supporting point, the balance weight balls generate counter-acting force around the supporting point, and therefore the shifted part of the supporting column is pulled back to enable the supporting column to be vertical. And the mounting ring, the mounting disc and a plurality of springs are matched for use, so that the supporting column can be conveniently buffered when being stressed, meanwhile, the resetting of the supporting column can be conveniently assisted, and the supporting column can be quickly reset.

Description

Technical Field

[0001] This utility model relates to the field of floor lamp technology, specifically an anti-tipping floor lamp. Background Technology

[0002] As people's living standards improve, the requirements for indoor lighting fixtures are no longer limited to lighting functions. Safety and stability have also become important considerations. As a commonly used indoor lighting device, floor lamps provide local lighting, and their anti-tipping performance directly affects the safety and lifespan of the appliance.

[0003] When traditional floor lamps are bumped in everyday life, the external force from the impact acts directly on the support without any cushioning. The support is usually the key component for keeping the floor lamp upright; however, its structure is often quite simple, mostly just a heavy base without any specific anti-tipping design. When the lamp post or floor lamp is accidentally bumped, the instantaneous impact is transmitted directly along the lamp post to the contact point between the support and the ground. Because the support cannot effectively cushion and resist these sudden external forces, its center of gravity can easily shift, exceeding the stable support range, causing the entire floor lamp to tip over. Once it tipps over, not only are the bulb, lampshade, and other components easily damaged by the impact with the ground, but the lamp post may also be bent and deformed, seriously affecting the normal use of the floor lamp. Therefore, there is an urgent need for an anti-tipping floor lamp to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an anti-tipping floor lamp to solve the problem mentioned in the background art that when a traditional floor lamp is bumped in daily life, the force of the impact is directly transmitted to the support base, which easily causes the support base to tip over and damage the lamp.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an anti-tipping floor lamp, including a main lamp, a support column fixedly connected to the bottom surface of the main lamp, and a reset component provided on the surface of the support column;

[0006] The reset assembly includes a support plate, which is fixedly connected to the surface of a support column. Multiple connecting rods are fixedly connected to the bottom surface of the support plate, and multiple counterweight balls are fixedly connected to the bottom surface of the connecting rods. A positioning plate is provided on the bottom surface of the support column, and a positioning column is fixedly connected to the upper end of the positioning plate. The upper end of the positioning column abuts against the lower end of the support column.

[0007] In this technical solution, the reset component is designed so that when the main light is accidentally bumped in daily life, the center of gravity of the support column and the positioning column support point will shift due to the support column. At the same time, multiple connecting rods will drive the counterweight balls to move. When the center of gravity of the counterweight balls shifts around the support point, the counterweight balls will generate a reaction force around the support point, thereby pulling back the shifted part of the support column to make the support column vertical. In turn, the support column will drive the reset component that was bumped to reset.

[0008] Preferably, a connecting box is fixedly connected to the upper end of the positioning column, an installation ring is fixedly connected to the inner wall of the connecting box, an installation plate is fixedly connected to the surface of the support column, a plurality of installation grooves are formed on the surface of the installation plate, a plurality of fixing grooves are formed on the inner wall of the installation ring, a fixing head is fixedly connected to the inner wall of the fixing groove, a connecting column is fixedly connected to the inner wall of the installation groove, a connecting head is rotatably connected to the surface of the connecting column, a spring is fixedly connected to one end of the connecting head, and the other end of the spring is fixedly connected to the side wall of the connecting rod.

[0009] In this technical solution, the mounting ring, mounting plate, and multiple springs work together to buffer the force applied to the support column and assist in the reset of the support column, enabling the support column to reset quickly.

[0010] Preferably, the lower end of the support column is circular, and the upper end of the positioning column has a positioning groove.

[0011] In this technical solution, the support column with a circular lower end and the positioning groove at the upper end of the positioning column work together to facilitate the limiting of the support point of the support column. At the same time, when the support column is subjected to force, it can cooperate with multiple counterweight balls to generate a reaction force to assist the support column in resetting.

[0012] Preferably, the weight of the plurality of counterweight balls is three times that of the support column, and the plurality of counterweight balls are arranged in a triangle.

[0013] In this technical solution, multiple counterweight balls with a gravity three times that of the support column are used to facilitate the conditions for resetting the support column by reaction force, and the triangular arrangement is more conducive to the stability of resetting.

[0014] Preferably, a shielding cover is fixedly connected to the surface of the support column, and the shielding cover is umbrella-shaped.

[0015] In this technical solution, the shielding cover facilitates the blocking of dust particles in the air, preventing dust from falling directly into the interior of the connection box.

[0016] Preferably, an anti-slip pad is fixedly connected to the bottom surface of the positioning post, and the anti-slip pad is made of rubber.

[0017] In this technical solution, the use of rubber anti-slip pads facilitates increased friction with the ground.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] The reset component is designed so that when the main light is accidentally bumped, the center of gravity of the support column and the positioning column shifts. At the same time, multiple connecting rods move the counterweight balls. When the center of gravity of the counterweight balls shifts around the support point, the counterweight balls generate a reaction force around the support point, which pulls the shifted part of the support column back to make the support column vertical. This causes the support column to reset the reset component that was bumped. The mounting ring, mounting plate and multiple springs work together to buffer the force on the support column and assist in the reset of the support column, allowing the support column to reset quickly. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the connecting box structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the reset component structure of this utility model;

[0023] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle.

[0024] In the diagram: 1. Main light; 2. Support column; 3. Reset assembly; 301. Support plate; 302. Connecting rod; 303. Counterweight ball; 304. Positioning plate; 305. Positioning column; 306. Positioning groove; 307. Connecting box; 308. Mounting ring; 309. Mounting plate; 310. Mounting groove; 311. Fixing groove; 312. Fixing head; 313. Connecting column; 314. Connecting head; 315. Spring; 4. Cover; 5. Anti-slip pad. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-4This utility model provides an anti-tipping floor lamp, including a main lamp 1. A support column 2 is fixedly connected to the bottom surface of the main lamp 1. A reset assembly 3 is provided on the surface of the support column 2. The reset assembly 3 includes a support plate 301, which is fixedly connected to the surface of the support column 2. Multiple connecting rods 302 are fixedly connected to the bottom surface of the support plate 301, and multiple counterweight balls 303 are fixedly connected to the bottom surface of the connecting rods 302. A positioning plate 304 is provided on the bottom surface of the support column 2, and a positioning column 305 is fixedly connected to the upper end of the positioning plate 304. The end of the lamp abuts against the lower end of the support column 2. Through the reset component 3, when the main lamp 1 is accidentally bumped in daily life, the center of gravity of the support column 2 and the support point of the positioning column 305 will shift through the support column 2. At the same time, the counterweight ball 303 will move through multiple connecting rods 302. When the center of gravity of the multiple counterweight balls 303 shifts around the support point, the multiple counterweight balls 303 will generate a reaction force around the support point, thereby pulling back the shifted part of the support column 2 so that the support column 2 is vertical. In turn, the support column 2 will drive the reset component 3 that was bumped to reset.

[0027] Furthermore, a connecting box 307 is fixedly connected to the upper end of the positioning post 305, and a mounting ring 308 is fixedly connected to the inner wall of the connecting box 307. A mounting plate 309 is fixedly connected to the surface of the support post 2. The surface of the mounting plate 309 has multiple mounting grooves 310. The inner wall of the mounting ring 308 has multiple fixing grooves 311. A fixing head 312 is fixedly connected to the inner wall of the fixing groove 311. A connecting post 313 is fixedly connected to the inner wall of the mounting groove 310. A connecting head 314 is rotatably connected to the surface of the connecting post 313. A spring is fixedly connected to one end of the connecting head 314. 315. The other end of spring 315 is fixedly connected to the side wall of connecting rod 302. Through the cooperation of mounting ring 308, mounting plate 309 and multiple springs 315, it is easy to buffer the force when the support column 2 is subjected to force. At the same time, when the main lamp 1 is subjected to force and causes the support column 2 to deviate, the spring 315 in the direction of force extension and the spring 315 in the direction of deviation contract. When the force ends, the extended spring 315 contracts, and the contracted spring 315 extends and applies force to the support column 2 at the same time, which facilitates the reset of the support column 2 and makes the support column 2 reset quickly.

[0028] Furthermore, the lower end of the support column 2 is circular, and the upper end of the positioning column 305 is provided with a positioning groove 306. The support column 2 with its circular lower end and the positioning groove 306 at the upper end of the positioning column 305 work together to facilitate the limiting of the support point of the support column 2. At the same time, it is convenient for the support column 2 to be repositioned when it is subjected to force, in conjunction with multiple counterweight balls 303 to generate a reaction force to assist the support column 2 in resetting.

[0029] Furthermore, the weight of the multiple counterweight balls 303 is three times that of the support column 2, and the multiple counterweight balls 303 are arranged in a triangle. By setting multiple counterweight balls 303 with a weight of three times that of the support column 2, it is easier to meet the conditions for resetting the support column 2 with a reaction force. At the same time, the triangular arrangement is more conducive to the stability of the reset.

[0030] Furthermore, a shielding cover 4 is fixedly connected to the surface of the support column 2. The shielding cover 4 is umbrella-shaped. The shielding cover 4 is designed to block dust particles in the air and prevent dust from falling directly into the interior of the connection box 307.

[0031] Furthermore, an anti-slip pad 5 is fixedly connected to the bottom surface of the positioning post 305. The anti-slip pad 5 is made of rubber, which facilitates increased friction with the ground.

[0032] Working principle: The reset component 3 ensures that when the main lamp 1 is accidentally bumped, the center of gravity of the support column 2 shifts from the support point of the positioning column 305. Simultaneously, multiple connecting rods 302 move the counterweight balls 303. As the center of gravity of the counterweight balls 303 shifts around the support point, they generate a reaction force, pulling the shifted portion of the support column 2 back to a vertical position. This, in turn, causes the reset component 3 to reset. The mounting ring 308, mounting plate 309, and multiple springs 315 work together to buffer the force on the support column 2. When the main lamp 1 is subjected to force, causing the support column 2 to shift, the spring 315 in the direction of force extends while the spring 315 in the direction of shift contracts. When the force ends, the extended spring 315 contracts, and the contracted spring 315 extends, simultaneously applying force to the support column 2, thus assisting in the reset of the support column 2 and enabling it to reset quickly.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An anti-tipping floor lamp, comprising a main lamp (1), characterized in that: The bottom surface of the main lamp (1) is fixedly connected to a support column (2), and a reset component (3) is provided on the surface of the support column (2); The reset assembly (3) includes a support plate (301), which is fixedly connected to the surface of the support column (2). Multiple connecting rods (302) are fixedly connected to the bottom surface of the support plate (301), and multiple counterweight balls (303) are fixedly connected to the bottom surface of the connecting rods (302). A positioning plate (304) is provided on the bottom surface of the support column (2), and a positioning column (305) is fixedly connected to the upper end of the positioning plate (304). The upper end of the positioning column (305) abuts against the lower end of the support column (2).

2. The anti-tipping floor lamp according to claim 1, characterized in that: The upper end of the positioning column (305) is fixedly connected to a connecting box (307), the inner wall of the connecting box (307) is fixedly connected to an installation ring (308), the surface of the support column (2) is fixedly connected to an installation plate (309), the surface of the installation plate (309) is provided with multiple installation grooves (310), the inner wall of the installation ring (308) is provided with multiple fixing grooves (311), the inner wall of the fixing groove (311) is fixedly connected to a fixing head (312), the inner wall of the installation groove (310) is fixedly connected to a connecting column (313), the surface of the connecting column (313) is rotatably connected to a connecting head (314), one end of the connecting head (314) is fixedly connected to a spring (315), and the other end of the spring (315) is fixedly connected to the side wall of the connecting rod (302).

3. The anti-tipping floor lamp according to claim 1, characterized in that: The lower end of the support column (2) is circular, and the upper end of the positioning column (305) is provided with a positioning groove (306).

4. The anti-tipping floor lamp according to claim 1, characterized in that: The weight of the multiple counterweight balls (303) is three times that of the support column (2), and the multiple counterweight balls (303) are arranged in a triangle.

5. The anti-tipping floor lamp according to claim 1, characterized in that: The surface of the support column (2) is fixedly connected to a cover (4), which is umbrella-shaped.

6. The anti-tipping floor lamp according to claim 1, characterized in that: The bottom surface of the positioning post (305) is fixedly connected to an anti-slip pad (5), which is made of rubber.

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