CN219756176U

CN219756176U - Decorative lampshade

Info

Publication number: CN219756176U
Application number: CN202320412456.3U
Authority: CN
Inventors: 吴小伟; 钱立超
Original assignee: Hubei Tuoyuan Construction Group Co ltd
Current assignee: Hubei Tuoyuan Construction Group Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-09-26
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of decorative lamp shades, and discloses a decorative lamp shade, which comprises a base, wherein the inner wall of the base is slidably connected with a fixing device, a sliding block is connected along the outer edge of a threaded rod, the threaded rod is driven to lift while rotating, a hairbrush fixedly assembled on the outer wall of the sliding block is used for driving the hairbrush to lift, so that dust on each surface of the device can be cleaned, a driving wheel is driven to rotate through a second motor, a driving belt sleeved on the outer wall of the driving wheel is rotated, the driving belt drives a driven wheel to rotate, a screw rod is driven to rotate, a moving block is connected along the outer edge of the screw rod, the moving block is driven to move, the scraping plate is further driven to clean dust and mosquitoes in the device, and the cleanliness of the device and the brightness of a bulb are improved.

Description

Decorative lampshade

Technical Field

The utility model relates to the technical field of decorative lamp shades, in particular to a decorative lamp shade.

Background

A lamp cover arranged on the periphery of the lamp flame or the bulb for condensing or preventing wind and rain. The lamp cover not only covers the lamp to collect light, but also can prevent electric shock and protect eyes.

The traditional decorative lampshade can refer to Chinese patent with an authorized bulletin number of CN213272492U, and discloses a decorative lampshade, wherein the decorative lampshade comprises a top cover, side walls and a base, each two adjacent side walls of the four side walls are vertically connected to form a rectangular square frame, the top cover is fixed above the rectangular square frame, the base is fixed below the rectangular square frame, the side walls are provided with hollowed-out structures formed by one or more of characters, regular patterns and irregular patterns, the top cover is fixed with the rectangular square frame through hinging, the rectangular square frame is fixed with the base through hinging, and the adjacent side walls are fixed through hinging. The decorative lampshade is connected through the hinge parts, is convenient to detach, can be transported after being disassembled and independently packaged, and is very easy to assemble by customers after being transported. Brings great convenience to life, and has beautiful appearance and strong decoration. "

When the device is used, the parts are connected through the hinge parts, the device is convenient to detach and transport after being disassembled and independently packaged, but the device can lead to dust or mosquito entering after long-time use, and the device can not automatically clean the dust and the mosquito inside the device, so that the brightness of an internal bulb is reduced, and the device needs to install hinges on all sides through hinge installation, so that the convenience of the device is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the decorative lampshade which has the advantages of cleaning dust and mosquitoes in the lampshade and improving the neatness of the device, has the advantages of being convenient for installing and detaching the lampshade and the base, improves the practicability of the device and solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a decorate lamp shade, includes the base, the inner wall sliding connection of base has fixing device, fixing device's outer wall sliding joint has the top cap, the fixed assembly of inner wall of top cap has first motor, the fixed threaded rod that is equipped with in bottom of the output shaft of first motor, the outer threaded connection of threaded rod has the slider, the fixed brush that is equipped with of outer wall of slider, the inner wall fixed mounting of top cap has dust cleaning device, the inner wall sliding connection of base has the collection box.

As a preferable technical scheme of the utility model, the fixing device comprises a pull rod, a clamping block is fixedly arranged on the outer wall of the pull rod, the inner wall of the clamping block is connected with a fixing column in a sliding manner, and a spring is sleeved on the outer surface of the fixing column in a sliding manner.

As a preferable technical scheme of the utility model, the pull rod penetrates through the fixing column to be fixedly connected with the inner wall of the clamping block, a square groove is formed in the top of the base, and the fixing device is located in the square groove.

As a preferable technical scheme of the dust cleaning device, the dust cleaning device comprises a second motor, wherein the outer surface of an output shaft of the second motor is fixedly sleeved with a driving wheel, the outer wall of the driving wheel is rotatably sleeved with a driving belt, one end of the driving belt, which is far away from the driving wheel, is rotatably connected with a driven wheel, the inner wall of the driven wheel is fixedly provided with a screw rod, the outer edge of the screw rod is in threaded connection with a moving block, and the bottom of the moving block is fixedly provided with a scraping plate.

As a preferable technical scheme of the utility model, two ends of the screw rod are rotatably connected with the inner wall of the top cover, and the bottom of the base is provided with the collecting groove.

As a preferable technical scheme of the utility model, the outer surface of the output shaft of the second motor is fixedly sleeved with two driving wheels, the inner wall of the top cover is provided with a sliding groove, and the shape of the sliding groove is matched with the shape of the sliding block.

Compared with the prior art, the utility model has the following beneficial effects:

1. this decorate lamp shade, work through the first motor that is equipped with, drive the threaded rod and rotate, the slider of threaded connection is followed to the outside through the threaded rod, make the threaded rod promote the slider and go up and down in the pivoted, the brush of outer wall fixed assembly through the slider, make the slider drive the brush go up and down, thereby make can clear up the dust of each face of the device, work through the second motor that is equipped with, drive the action wheel and rotate, the outer wall through the action wheel rotates the drive belt of cup jointing, make the drive belt drive from the driving wheel rotate, thereby drive the lead screw and rotate, the movable block of threaded connection is followed to the outside through the lead screw, make can drive the movable block and remove, thereby make the scraper blade remove, and then make can clear up the dust and the mosquito of the device inside, the clean and tidy degree of the device and the luminance of bulb have been improved.

2. This decorate lamp shade through removing base and top cap for the top cap extrudees the fixture block, thereby makes the fixture block remove extrusion spring, and then makes the elastic potential energy increase of spring, when the top cap removes the draw-in groove and the position that the fixture block corresponds, through the elastic potential energy of spring, makes in advancing the draw-in groove with the fixture block, makes can fix base and top cap, and then makes the device be convenient for install, has improved the convenience of device.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a sidewall cleaning structure according to the present utility model;

FIG. 4 is a schematic view of a dust cleaning structure according to the present utility model;

fig. 5 is a schematic view of a fixing structure of the present utility model.

In the figure: 1. a base; 2. a fixing device; 201. a pull rod; 202. a clamping block; 203. fixing the column; 204. a spring; 3. a top cover; 4. a first motor; 5. a threaded rod; 6. a slide block; 7. a brush; 8. a dust cleaning device; 801. a second motor; 802. a driving wheel; 803. a transmission belt; 804. driven wheel; 805. a screw rod; 806. a moving block; 807. a scraper; 9. and a collection box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a decorative lampshade includes a base 1, an inner wall of the base 1 is slidably connected with a fixing device 2, an outer wall of the fixing device 2 is slidably clamped with a top cover 3, a first motor 4 is fixedly mounted on the inner wall of the top cover 3, a threaded rod 5 is fixedly mounted on the bottom of an output shaft of the first motor 4, a sliding block 6 is connected to the outer edge of the threaded rod 5 in a threaded manner, a brush 7 is fixedly mounted on the outer wall of the sliding block 6, a dust cleaning device 8 is fixedly mounted on the inner wall of the top cover 3, and a collecting box 9 is slidably connected to the inner wall of the base 1.

Referring to fig. 5, the fixing device 2 includes a pull rod 201, a clamping block 202 is fixedly mounted on an outer wall of the pull rod 201, a fixing column 203 is slidably connected to an inner wall of the clamping block 202, and a spring 204 is slidably sleeved on an outer surface of the fixing column 203.

Referring to fig. 5, the pull rod 201 penetrates through the fixing column 203 to be fixedly connected with the inner wall of the clamping block 202, a square groove is formed in the top of the base 1, and the fixing device 2 is located in the square groove.

Referring to fig. 4, the dust cleaning apparatus 8 includes a second motor 801, a driving wheel 802 is sleeved on an outer surface of an output shaft of the second motor 801, a driving belt 803 is rotatably sleeved on an outer wall of the driving wheel 802, one end of the driving belt 803 away from the driving wheel 802 is rotatably connected with a driven wheel 804, a screw rod 805 is fixedly mounted on an inner wall of the driven wheel 804, a moving block 806 is connected to an outer edge of the screw rod 805 by threads, a scraping plate 807 is fixedly mounted on a bottom of the moving block 806, and cleaning and collecting of dust falling on the top of the base 1 are facilitated through the structure, and cleaning times of personnel are reduced.

Referring to fig. 4, two ends of the screw rod 805 are rotatably connected to an inner wall of the top cover 3, and a collecting groove is formed at the bottom of the base 1, so that dust convenient to clean enters the collecting box 9 through the collecting groove, and dust is convenient to concentrate.

Referring to fig. 2, two driving wheels 802 are fixedly sleeved on the outer surface of the output shaft of the second motor 801, a sliding groove is formed in the inner wall of the top cover 3, the shape of the sliding groove is matched with that of the sliding block 6, through the structure, the sliding block 6 can slide up and down conveniently, and friction loss in the sliding process of the sliding block 6 is reduced.

The theory of operation is through removing base 1 and top cap 3 for top cap 3 extrudees fixture block 202, thereby make fixture block 202 remove extrusion spring 204, and then make the elastic potential energy of spring 204 increase, when top cap 3 removes the draw-in groove and the position that fixture block 202 corresponds, through the elastic potential energy of spring 204, make in advancing the draw-in groove with fixture block 202, make can fix base 1 and top cap 3, the work of the first motor 4 that is equipped with, drive threaded rod 5 and rotate, slider 6 along threaded connection through threaded rod 5, make threaded rod 5 pivoted promote slider 6 and go up and down simultaneously, brush 7 through the outer wall fixed assembly of slider 6, make slider 6 drive brush 7 go up and down, thereby make can clear up the dust of each face of the device, work through the second motor 801 that is equipped with, drive wheel 802 rotates, the conveyer belt through the outer wall rotation of drive wheel 802, make the conveyer belt 803 drive and follow driving wheel 804 rotate, thereby drive lead screw 805 rotates, the movable block 806 along threaded connection through the lead screw 805, make movable block 806 can drive the removal 803, thereby make the inside can remove 807, and make the device can be cleared up through the dust and the dust, thereby the inside can be cleared up and the device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A decorative lamp shade, comprising a base (1), characterized in that: the utility model discloses a dust collection device for the electric motor, including base (1), fixed device (2) are connected with to the inner wall sliding connection of base (1), outer wall sliding joint of fixed device (2) has top cap (3), the fixed assembly of inner wall of top cap (3) has first motor (4), the fixed threaded rod (5) that is equipped with in bottom of the output shaft of first motor (4), the outer edge threaded connection of threaded rod (5) has slider (6), the fixed brush (7) that is equipped with of outer wall of slider (6), the inner wall fixed assembly of top cap (3) has dust cleaning device (8), the inner wall sliding connection of base (1) has collection box (9).

2. A decorative globe according to claim 1, wherein: the fixing device (2) comprises a pull rod (201), a clamping block (202) is fixedly arranged on the outer wall of the pull rod (201), a fixing column (203) is connected to the inner wall of the clamping block (202) in a sliding mode, and a spring (204) is sleeved on the outer surface of the fixing column (203) in a sliding mode.

3. A decorative globe according to claim 2, wherein: the pull rod (201) penetrates through the fixing column (203) to be fixedly connected with the inner wall of the clamping block (202), a square groove is formed in the top of the base (1), and the fixing device (2) is located in the square groove.

4. A decorative globe according to claim 1, wherein: dust cleaning device (8) include second motor (801), the fixed surface of the output shaft of second motor (801) has cup jointed action wheel (802), the outer wall of action wheel (802) rotates and has cup jointed drive belt (803), one end that action wheel (802) was kept away from to drive belt (803) rotates and is connected with from driving wheel (804), the inner wall of driving wheel (804) is fixed to be equipped with lead screw (805), the outer edge threaded connection of lead screw (805) has movable block (806), the bottom of movable block (806) is fixed to be equipped with scraper blade (807).

5. A decorative globe according to claim 4, wherein: the two ends of the screw rod (805) are rotationally connected with the inner wall of the top cover (3), and a collecting groove is formed in the bottom of the base (1).

6. A decorative globe according to claim 4, wherein: the outer surface of the output shaft of the second motor (801) is fixedly sleeved with two driving wheels (802), a chute is formed in the inner wall of the top cover (3), and the shape of the chute is matched with that of the sliding block (6).