Multifunctional lampshade convenient to move and adjust

Abstract

The multifunctional lampshade convenient to move and adjust comprises a base, a supporting column is fixedly installed on the upper surface of the base, a bulb is connected to the upper end of the supporting column, the base, the supporting column and the bulb form a lamp body, a first supporting ring is arranged on the outer surface of the supporting column, and a second supporting ring is arranged on the outer surface of the supporting column. The lampshade comprises a first supporting ring, a second supporting ring is arranged above the first supporting ring, supporting rods are connected between the first supporting ring and the second supporting ring, the multiple supporting rods are annularly distributed on the upper surface of the first supporting ring, and the first supporting ring, the second supporting ring and the supporting rods form a framework of the lampshade. According to the multifunctional lampshade convenient to move and adjust, the lampshade and the lamp main body are independently arranged, the lampshade part is provided with the fixing blocks connected with the supporting rod of the lamp main body, the fixing blocks are of two symmetrical semicircular ring structures, the clamping blocks are arranged in the fixing blocks, and the lampshade and the lamp main body can be rapidly connected and detached through the fixing blocks and the clamping blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of lampshades, in particular to a multifunctional lampshade which is easy to move and adjust. Background Art

[0002] A lampshade refers to a structure that is placed around the flame of a lamp or on the bulb to focus light or protect against wind and rain. The lampshade is not only placed on the lamp to focus light, but also prevents electric shock and protects the eyes. Therefore, most lamps have lampshades.

[0003] The opening size and height of the current table lamp shade are fixed, so it is not convenient to freely adjust the height or the opening angle of the shade according to actual use needs, which causes many inconveniences during use. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional lampshade which is easy to move and adjust. The lampshade and the table lamp body are independently arranged, and the lampshade and the table lamp body are connected by a connecting structure, and the connecting structure is allowed to move on the surface of the table lamp body to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional lampshade which is easy to move and adjust, comprising a base, a support column is fixedly installed on the upper surface of the base, a light bulb is connected to the upper end of the support column, the base, the support column and the light bulb constitute the main body of the lamp, the outer surface of the support column is provided with a support ring 1, a support ring 2 is provided above the support ring 1, a support rod is connected between the support ring 1 and the support ring 2, a plurality of the support rods are distributed in a ring on the upper surface of the support ring 1, the support ring 1, the support ring 2 and the support rods constitute the skeleton of the lampshade, the lower surface of the support ring 1 is provided with a connecting structure, and the connecting structure is provided with a fixing block to connect the lampshade skeleton with the light bulb.

[0006] Preferably, the connecting structure includes a fixed block, which is a semicircular ring structure, and two fixed blocks are symmetrically arranged, one side of the two fixed blocks are rotatably connected to the same axis, the rotating shaft of the fixed block is rotatably connected to the lower surface of the support ring, and the other side of the fixed block is provided with a threaded connection hole.

[0007] By adopting the above technical solution, the lampshade body and the support rod can be connected by using the fixing block.

[0008] Preferably, a groove is provided in an annular manner on the inner wall of the fixed block, a clamping block is rotatably connected to the groove on the inner wall of the fixed block, a spring is provided on one side of the clamping block, and the other end of the spring is fixedly connected to the groove on the inner wall of the fixed block, and a rough spherical bump is provided on the surface of the clamping block.

[0009] By adopting the above technical solution and utilizing the rough blocks on the surface of the clamping block, the friction between the fixing block and the support rod can be increased.

[0010] Preferably, an adjustment structure is provided on the surface of the support rod, and the adjustment structure arranges the movement of the connecting rod to adjust the angle of the lampshade.

[0011] By adopting the above technical solution, the angle of the lampshade can be manually adjusted using the adjustment structure.

[0012] Preferably, the adjustment structure includes a support bar, which is a long strip structure, and one end of the support bar is rotatably connected to the outer surface of the support ring 2, and a plurality of the support bars are distributed in a ring shape on the outer surface of the support ring 2, and the cover surface is connected between two adjacent support bars, and the cover surface is an unfolded pleated structure.

[0013] By adopting the above technical solution, the angle of the cover surface can be changed by using the rotating support bars.

[0014] Preferably, a thread is provided on the outer surface of the support rod, and a connecting rod is rotatably connected to the inner surface of the support bar, and the other end of the connecting rod is rotatably connected to the surface of a sleeve, and the sleeve is sleeved on the outer surface of the support rod, and an adjustment cylinder is provided below the sleeve, and the adjustment cylinder is threadedly connected to the outer surface of the support rod.

[0015] By adopting the above technical solution, the connecting rod can be driven to move by utilizing the adjusting cylinder.

[0016] Preferably, a connecting rod is respectively provided on the surface of each of the support bars, and the structures of the connecting rods are completely the same.

[0017] By adopting the above technical solution, the movement of the connecting rod can drive the cover surface to move, thereby changing the angle of the lampshade.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the multifunctional lampshade which is easy to move and adjust:

[0019] 1. The lampshade of this device is independently set up with the main body of the lamp. The lampshade is provided with a fixing block connected with the supporting rod of the main body of the lamp. The fixing block is a structure of two symmetrical semicircular rings. A card block is provided inside the fixing block. The fixing block and the card block can be used to quickly connect and disassemble the lampshade and the main body of the lamp.

[0020] 2. The card block in the fixed block of the device is rotatably connected, and a rough convex block is set on the surface of the card block. The card block is set between the fixed block and the support rod, so that when connected, the fixed block can only slide in one direction on the surface of the support rod, which is convenient for adjusting the height of the lampshade;

[0021] 3. The cover of this device is an expandable pleated structure. Both sides of the cover are connected to the surface of the rotating support bar. The support bar is driven to rotate by a connecting rod, which can drive the cover to rotate, thereby adjusting the focusing angle of the lampshade, and the adjustment structure of each support bar is set separately, which is convenient for adjustment according to different needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0024] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the support rod and connecting rod structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the support ring 1 and the fixing block of the utility model;

[0027] Figure 6 It is a schematic diagram of the front section structure of the fixing block of the utility model.

[0028] In the figure: 1. base; 2. support column; 3. light bulb; 4. support ring 1; 5. support ring 2; 6. support rod; 7. support bar; 8. cover; 9. fixing block; 10. clamping block; 11. spring; 12. connecting rod; 13. sleeve; 14. adjusting cylinder. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6 The utility model provides a technical solution: a multifunctional lampshade that is easy to move and adjust, including a base 1, a support column 2, a bulb 3, a support ring 1 4, a support ring 2 5, a support rod 6, a support bar 7, a cover surface 8, a fixing block 9, a clamping block 10, a spring 11, a connecting rod 12, a sleeve 13, and an adjusting cylinder 14.

[0031] The device has quick connection and is highly adjustable, specifically:

[0032] A support column 2 is fixedly installed on the upper surface of the base 1, and a light bulb 3 is connected to the upper end of the support column 2. The base 1, the support column 2 and the light bulb 3 constitute the main body of the lamp. A support ring 1 4 is arranged on the outer surface of the support column 2, and a support ring 2 5 is arranged above the support ring 1 4. A support rod 6 is connected between the support ring 1 4 and the support ring 2 5. A plurality of support rods 6 are distributed in an annular manner on the upper surface of the support ring 1 4. The support ring 1 4, the support ring 2 5 and the support rod 6 constitute the skeleton of the lampshade. A connecting structure is arranged on the lower surface of the support ring 1 4, and a fixing block 9 is arranged on the connecting structure to connect the lampshade skeleton with the light bulb 3. The connection structure includes a fixed block 9, which is a semicircular ring structure, and two fixed blocks 9 are symmetrically arranged, one side of the two fixed blocks 9 is rotatably connected to the same axis, the rotating shaft of the fixed block 9 is rotatably connected to the lower surface of the support ring 4, and the other side of the fixed block 9 is provided with a threaded connection hole, the inner wall of the fixed block 9 is annularly provided with a groove, the groove of the inner wall of the fixed block 9 is rotatably connected with a clamping block 10, one side of the clamping block 10 is provided with a spring 11, and the other end of the spring 11 is fixedly connected to the groove of the inner wall of the fixed block 9, and the surface of the clamping block 10 is provided with a rough spherical bump;

[0033] like Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, hold the fixing block 9, rotate the fixing blocks 9 on both sides outward, and pass the fixing block 9 around the supporting column 2, and fix the fixing block 9 using the connecting hole on one side of the fixing block 9. When the fixing block 9 is fixed, the card block 10 on the inner wall of the fixing block 9 is subjected to the pressure of the surface of the supporting column 2, so that the card block 10 compresses the spring 11 inward, and under the action of the spring 11, the card block 10 and the supporting column 2 are tightly fitted. The rough spherical protrusions on the surface of the card block 10 increase the friction between the card block 10 and the supporting column 2 to prevent the fixing block 9 from falling off. When the fixing block 9 is connected to the supporting column 2, the card block 10 in the fixing block 9 can prevent the fixing block 9 from sliding upward. At this time, the fixing block 9 can slide downward on the surface of the supporting column 2, thereby adjusting the height of the lampshade. When the lampshade needs to be adjusted upward, it is only necessary to open the connecting bolts at the fixing block 9 to separate the fixing block 9 from the supporting column 2, and the lampshade can be adjusted upward.

[0034] The device has the effect of angle adjustment, specifically:

[0035] An adjustment structure is arranged on the surface of the support rod 6, and the movement of the connecting rod 12 is arranged on the adjustment structure to adjust the angle of the lampshade. The adjustment structure includes a support bar 7, which is a long strip structure, and one end of the support bar 7 is rotatably connected to the outer surface of the support ring 2 5, and a plurality of support bars 7 are annularly distributed on the outer surface of the support ring 2 5. A cover surface 8 is connected between two adjacent support bars 7, and the cover surface 8 is an unfolded pleat structure. A thread is arranged on the outer surface of the support rod 6, and a connecting rod 12 is rotatably connected to the inner surface of the support bar 7, and the other end of the connecting rod 12 is rotatably connected to the surface of a sleeve 13. The sleeve 13 is sleeved on the outer surface of the support rod 6, and an adjustment cylinder 14 is arranged below the sleeve 13. The adjustment cylinder 14 is threadedly connected to the outer surface of the support rod 6, and a connecting rod 12 is arranged on the surface of each support bar 7, and the structures of the connecting rods 12 are exactly the same.

[0036] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the annular cover surface 8 has a gathering effect on the light emitted by the bulb 3. When the angle of the cover surface 8 needs to be adjusted, the adjusting cylinder 14 is rotated. The adjusting cylinder 14 rotates on the outer surface of the support rod 6 and moves up and down on the surface of the support rod 6. When the support rod 6 moves, the support rod 6 drives the sleeve 13 to move up and down, and the sleeve 13 drives one end of the connecting rod 12 to move. Since the length of the connecting rod 12 is fixed, when one end of the connecting rod 12 moves, the other end of the connecting rod 12 props up the support bar 7, thereby driving the angle of the cover surface 8 to change.

[0037] Working principle: When using the multifunctional lampshade that is easy to move and adjust, the lampshade and the lamp body are independently arranged. The lampshade part can be connected to the supporting column 2 of the lamp body by using the fixing block 9. The clamping block 10 is rotatably arranged in the fixing block 9. The clamping block 10 can increase the friction between the fixing block 9 and the supporting column 2. The fixing block 9 can slide unidirectionally on the surface of the supporting column 2, which is convenient for adjusting the height of the lampshade. The two sides of the cover surface 8 are connected to the surface of the rotating support bar 7. The connecting rod 12 can drive the support bar 7 to rotate, thereby driving the cover surface 8 to rotate, and adjusting the focusing angle of the lampshade, thereby increasing the overall practicality.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional lampshade that is easy to move and adjust, comprising a base (1), a support column (2) is fixedly mounted on the upper surface of the base (1), a light bulb (3) is connected to the upper end of the support column (2), the base (1), the support column (2) and the light bulb (3) constitute a lamp body, a support ring 1 (4) is arranged on the outer surface of the support column (2), a support ring 2 (5) is arranged above the support ring 1 (4), a support rod (6) is connected between the support ring 1 (4) and the support ring 2 (5), a plurality of the support rods (6) are annularly distributed on the upper surface of the support ring 1 (4), the support ring 1 (4), the support ring 2 (5) and the support rods (6) constitute the skeleton of the lampshade, characterized in that: A connecting structure is provided on the lower surface of the supporting ring 1 (4), and a fixing block (9) is provided on the connecting structure to connect the lampshade frame with the light bulb (3); The surface of the support rod (6) is provided with an adjustment structure, and the adjustment structure is provided with a connecting rod (12) for movement to achieve adjustment of the angle of the cover surface (8); the adjustment structure comprises a support bar (7), the support bar (7) is a long strip structure, and one end of the support bar (7) is rotatably connected to the outer surface of the support ring (5), a plurality of the support bars (7) are annularly distributed on the outer surface of the support ring (5), the cover surface (8) is connected between two adjacent support bars (7), and the cover surface (8) is an unfolded pleated structure; the outer surface of the support rod (6) is provided with a thread, the inner surface of the support bar (7) is rotatably connected with the connecting rod (12), and the other end of the connecting rod (12) is rotatably connected to the surface of a sleeve (13), the sleeve (13) is sleeved on the outer surface of the support rod (6), an adjustment cylinder (14) is provided below the sleeve (13), and the adjustment cylinder (14) is threadedly connected to the outer surface of the support rod (6).

2. The multifunctional lampshade that is easy to move and adjust according to claim 1, characterized in that: The connection structure comprises a fixed block (9), the fixed block (9) is a semicircular ring structure, and two fixed blocks (9) are symmetrically arranged, one side of the two fixed blocks (9) is rotatably connected to the same axis, the rotating shaft of the fixed block (9) is rotatably connected to the lower surface of the supporting ring (4), and the other side of the fixed block (9) is provided with a threaded connection hole.

3. The multifunctional lampshade that is easy to move and adjust according to claim 2, characterized in that: The inner wall of the fixing block (9) is provided with an annular groove, the groove of the inner wall of the fixing block (9) is rotatably connected to a clamping block (10), one side of the clamping block (10) is provided with a spring (11), and the other end of the spring (11) is fixedly connected to the groove of the inner wall of the fixing block (9), and the surface of the clamping block (10) is provided with a rough spherical protrusion.

4. The multifunctional lampshade that is easy to move and adjust according to claim 1, characterized in that: A connecting rod (12) is respectively arranged on the surface of each of the supporting bars (7), and the structures of the connecting rods (12) are completely the same.

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