CN213930783U

CN213930783U - Plastic lampshade convenient to remove dust

Info

Publication number: CN213930783U
Application number: CN202022947093.2U
Authority: CN
Inventors: 张洪涛
Original assignee: Tianjin Botas Mould Co ltd
Current assignee: Tianjin Botas Mould Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-10
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a plastic lampshade convenient to remove dust belongs to the lamps and lanterns field, the rain cover comprises a cover body, the spiral shell dish is equipped with to the inside commentaries on classics in cover body upper end, spiral shell dish upper end fixed mounting has the top cap, the inside fixed mounting of cover body lower extreme has the mount, the inside opening in mount center is equipped with a groove, the inside lateral wall fixed mounting of lower extreme has even board A on the cover body left and right sides, even the horizontal central fixed mounting of board A has frame ring A, frame ring A inner both sides wall fixed mounting has even board B, even the inside fixed mounting in board B center has frame ring B, frame ring A and frame ring B center are opened and are equipped with the annular, the inside smooth slide bar that is equipped with of. Through setting up rotating-structure, embedded sliding construction and embedded fixed knot structure, the practicality of lamp shade has been improved.

Description

Plastic lampshade convenient to remove dust

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a plastic lampshade convenient to remove dust.

Background

The lamp shade is often installed to desk lamp lamps and lanterns, and the plastics lamp shade is one of them, also is the most common one, and can adhere to a large amount of dusts in the lamp shade, needs regularly to clear up.

Patent CN201510369143.4 discloses a novel plastic lampshade, which is mainly a decorative lamp for various existing electric lamps, and the lamps change the appearance form of the lampshade to change the appearance, and the lamps are mainly used for decoration and have single function, the flame retardant property of the lampshade is enhanced by using a fireproof layer, the lampshade has a protection function, and the light rays of the light can be reflected by a reflective layer, so that the illumination brightness is increased, the waste of the light source is reduced, and the illumination effect is good; the novel plastic lampshade can detect PM2.5 in the air through the arrangement of the PM2.5 detector, and display the detection result in time through the display screen, so that people can know the air quality of the environment in time; a novel plastic lampshade can detect when PM2.5 exceeds standard through voice alarm module's setting, in time remind.

The lamp shade has the following defects: 1. above-mentioned lamp shade does not have dustproof mechanism, and the dust can directly see through the lamp shade and adhere to the inner wall, has reduced the practicality of lamp shade. 2. Above-mentioned lamp shade is not convenient for the adnexed dust of inner wall to clear up, and is consuming time power, has reduced the practicality of lamp shade.

SUMMERY OF THE UTILITY MODEL

The utility model provides a plastic lampshade convenient to remove dust, aim at adopting rotating-structure, when the lamp shade is installed to needs, with the upside of the frame groove cartridge of cover body lower extreme at lamps and lanterns, then aim at cover body upside with top cap lower extreme fixed mounting's spiral shell dish, it drives the spiral shell dish and rotates to rotate the top cap downwards, it has screw thread intermeshing to cut through the outer wall with cover body upper end inner wall, make the spiral shell dish rotate downwards and get into, thereby it is fixed with the top cap, cover body upper end opening covers the direct attachment of having avoided the dust, the practicality of lamp shade has been improved.

Through embedded sliding construction, embedded fixed knot constructs and rotating-structure, before the installation cover body, aim at the slot with the cutting of rubber strip inner fixed mounting and inject, make spiral shell groove A and spiral shell groove B align, it has the screw thread to cut through the outer wall and has screw thread intermeshing with spiral shell groove A and spiral shell groove B inner wall to use the bolt, it gets into in spiral shell groove A and the spiral shell groove B to make the bolt rotate, fix the cutting in the slide bar, direct manual pulling slide bar along the annular, make the slide bar encircle around cover inner wall in the annular, make the rubber strip hug closely cover inner wall and rotate and wipe, be convenient for more clear away cover inner wall dust, the practicality of lamp shade has been improved.

The utility model provides a specific technical scheme as follows:

the utility model provides a plastic lampshade convenient for dust removal, which comprises a lampshade body, a spiral disc is arranged inside the upper end of the lampshade body in a rotating way, a top cover is fixedly arranged at the upper end of the spiral disc, a fixed frame is fixedly arranged inside the lower end of the lampshade body, a frame groove is arranged inside the center of the fixed frame, a connecting plate A is fixedly arranged on the inner side wall of the upper and lower ends of the left and right sides of the lampshade body, a frame ring A is fixedly arranged at the transverse center of the connecting plate A, a connecting plate B is fixedly arranged on the inner side wall of the inner end of the frame ring A, a frame ring groove is arranged inside the center of the connecting plate B, a sliding rod is arranged inside the ring groove in a sliding way, a slot is arranged inside the center of the outer side of the sliding rod, an inserting strip is inserted inside the slot, a spiral groove A is arranged inside the outer sides of the upper and lower ends of the inserting strip, a spiral groove B is arranged inside the sliding rod inside the slot, the bolt is rotationally installed in the thread groove A and the thread groove B, and the rubber strip is fixedly installed at the outer end of the inserting strip.

Optionally, the outer wall of the spiral plate is provided with threads, and the threads are meshed with the threads on the inner wall of the upper end of the cover body to form a rotating structure.

Optionally, the size of the ring groove is matched with the size of the sliding rod to form an embedded sliding structure.

Optionally, the size of the slot is matched with the size of the insert, so as to form an embedded fixing structure.

Optionally, the inner walls of the thread groove a and the thread groove B are cut with threads, and the outer wall of the bolt is cut with threads, so that the thread groove a and the thread groove B are meshed with each other to form a rotating structure.

Optionally, two sets of the frame ring a and the frame ring B are arranged up and down and symmetrically.

The utility model has the advantages as follows:

1. the embodiment of the utility model provides a plastic lampshade convenient to remove dust, through rotating-structure, when the lamp shade is installed to needs, with the frame groove cartridge of cover body lower extreme at the upside of lamps and lanterns, then aim at cover body upside with top cap lower extreme fixed mounting's spiral shell dish, it drives the spiral shell dish and rotates to rotate the top cap downwards, it has screw thread intermeshing to cut through the outer wall with cover body upper end inner wall, make the spiral shell dish rotate downwards and get into, thereby it is fixed with the top cap, cover body upper end opening and cover the direct adhesion of having avoided the dust, the practicality of lamp shade has been improved.

2. Through embedded sliding construction, embedded fixed knot constructs and rotating-structure, before the installation cover body, aim at the slot with the cutting of rubber strip inner fixed mounting and inject, make spiral shell groove A and spiral shell groove B align, it has the screw thread to cut through the outer wall and has screw thread intermeshing with spiral shell groove A and spiral shell groove B inner wall to use the bolt, it gets into in spiral shell groove A and the spiral shell groove B to make the bolt rotate, fix the cutting in the slide bar, direct manual pulling slide bar along the annular, make the slide bar encircle around cover inner wall in the annular, make the rubber strip hug closely cover inner wall and rotate and wipe, be convenient for more clear away cover inner wall dust, the practicality of lamp shade has been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of a plastic lampshade for facilitating dust removal in an embodiment of the present invention;

fig. 2 is a schematic view of a partially enlarged structure a in fig. 1 of a plastic lampshade for facilitating dust removal according to an embodiment of the present invention;

fig. 3 is a schematic view of a part B of the plastic lampshade easy to remove dust in fig. 1 according to the embodiment of the present invention;

fig. 4 is a schematic view of a partial overlooking structure of a plastic lampshade for facilitating dust removal in an embodiment of the present invention.

In the figure: 1. a cover body; 2. a spiral disc; 3. a top cover; 4. a fixed mount; 5. a rack groove; 6. connecting a plate A; 7. a frame ring A; 8. a connecting plate B; 9. a frame ring B; 10. a ring groove; 11. a slide bar; 12. a slot; 13. cutting; 14. a thread groove A; 15. a thread groove B; 16. a bolt; 17. a rubber strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A plastic lampshade convenient for dust removal according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, 2, 3 and 4, a plastic lampshade convenient for dust removal provided by an embodiment of the present invention includes a lampshade body 1, a spiral disk 2 is rotatably installed inside the upper end of the lampshade body 1, a top cover 3 is fixedly installed on the upper end of the spiral disk 2, a fixing frame 4 is fixedly installed inside the lower end of the lampshade body 1, a frame groove 5 is installed inside the center of the fixing frame 4, a connecting plate A6 is fixedly installed on the inner side wall of the upper and lower ends of the left and right sides of the lampshade body 1, a frame ring a7 is fixedly installed at the transverse center of the connecting plate A6, a connecting plate B8 is fixedly installed on the inner side wall of the inner end of the frame ring a7, a frame ring B9 is fixedly installed inside the center of the connecting plate B8, a circular groove 10 is installed in the center of the frame ring a7 and the frame ring B9, a sliding rod 11 is slidably installed inside the circular groove 10, a slot 12 is installed inside the outer center of the sliding rod 11, a slot 13 is inserted inside the slot 12 is inserted inside the slot 13, a slot a14 is inserted inside the outer side of the upper and a slot B15 is inserted inside the sliding rod 11, the screw groove A14 and the screw groove B15 are internally provided with bolts 16 in a rotating way, and the outer end of the cutting 13 is fixedly provided with a rubber strip 17.

Referring to fig. 1 and 2, the outer wall of the spiral shell disk 2 is cut with threads and is cut with threaded intermeshing with the inner wall of the upper end of the cover body 1, constitute a rotating structure, when a lampshade needs to be installed, the rack groove 5 cartridge of the lower end of the cover body 1 is at the upside of a lamp, then the spiral shell disk 2 of the lower end fixed mounting of the top cover 3 is aligned with the upper side of the cover body 1, the top cover 3 is rotated downwards to drive the spiral shell disk 2 to rotate, the threads are cut with the inner wall of the upper end of the cover body 1 through the outer wall and are engaged with the threads, so that the spiral shell disk 2 is rotated downwards to enter, thereby the top cover 3 is fixed, the opening at the upper end of the cover body.

Referring to fig. 1 and 2, the size of the ring groove 10 is matched with the size of the sliding rod 11 to form an embedded sliding structure, before the cover body 1 is installed, the insert 13 fixedly installed at the inner end of the rubber strip 17 is aligned with the slot 12 and inserted, the screw groove a14 is aligned with the screw groove B15, the bolt 16 is engaged with the screw groove a14 and the screw groove B15 through the screw thread cut on the outer wall, the bolt 16 is rotated into the screw groove a14 and the screw groove B15, the insert 13 is fixed in the sliding rod 11, the sliding rod 11 is directly pulled along the ring groove 10 manually, the sliding rod 11 surrounds around the inner wall of the cover body 1 in the ring groove 10, the rubber strip 17 is tightly attached to the inner wall of the cover body 1 to be rotated and wiped, dust on the inner wall of the cover body 1 is more conveniently removed, and the practicability of the lampshade is improved.

Referring to fig. 1 and 3, the size of the slot 12 is matched with the size of the insert 13 to form an embedded fixing structure, before the cover body 1 is installed, the insert 13 fixedly installed at the inner end of the rubber strip 17 is aligned with the slot 12 and inserted, the screw groove a14 is aligned with the screw groove B15, the bolt 16 is engaged with the screw groove a14 and the screw groove B15 through the screw thread cut on the outer wall, the bolt 16 is rotated into the screw groove a14 and the screw groove B15, the insert 13 is fixed in the sliding rod 11, the sliding rod 11 is directly pulled along the ring groove 10 manually, the sliding rod 11 surrounds around the inner wall of the cover body 1 in the ring groove 10, the rubber strip 17 is tightly attached to the inner wall of the cover body 1 to be rotated and wiped, dust on the inner wall of the cover body 1 is more conveniently removed, and the practicability of the lampshade is improved.

Referring to fig. 1 and 3, the inner walls of the screw grooves a14 and B15 are cut with threads to be engaged with the outer walls of the bolts 16 to form a rotating structure, before the lampshade body 1 is installed, the insert 13 fixedly installed at the inner end of the rubber strip 17 is inserted into the slot 12 in alignment, so that the screw grooves a14 and B15 are aligned, the bolts 16 are engaged with the inner walls of the screw grooves a14 and B15 in cutting with threads through the outer walls, so that the bolts 16 rotate into the screw grooves a14 and B15, the insert 13 is fixed in the sliding rod 11, the sliding rod 11 is directly and manually pulled along the ring groove 10, the sliding rod 11 surrounds around the inner wall of the lampshade body 1 in the ring groove 10, the rubber strip 17 is rotationally rubbed against the inner wall of the lampshade body 1, dust on the inner wall of the lampshade body 1 is more conveniently removed, and the practicability of the lampshade is improved.

Referring to fig. 1 and 4, two sets of the frame rings a7 and B9 are installed up and down and symmetrically, before the lampshade body 1 is installed, the insert 13 fixedly installed at the inner end of the rubber strip 17 is aligned with the slot 12 and inserted, the screw groove a14 is aligned with the screw groove B15, the bolt 16 is engaged with the screw grooves a14 and B15 through the screw thread cut on the outer wall, the bolt 16 rotates to enter the screw groove a14 and the screw groove B15, the insert 13 is fixed in the sliding rod 11, the sliding rod 11 is directly pulled along the ring groove 10 manually, the sliding rod 11 surrounds around the inner wall of the lampshade body 1 in the ring groove 10, the rubber strip 17 rotates and wipes against the inner wall of the lampshade body 1, dust on the inner wall of the lampshade body 1 is more conveniently removed, and the practicability of the lampshade body is improved.

The embodiment of the utility model provides a plastic lampshade convenient to remove dust, insert the frame groove 5 of cover body 1 lower extreme at the upside of lamps and lanterns, then aim at cover body 1 upside with spiral shell dish 2 of top cap 3 lower extreme fixed mounting, rotate the top cap 3 downwards and drive spiral shell dish 2 and rotate, through outer wall cut screw thread and cover body 1 upper end inner wall cut screw thread intermeshing, make spiral shell dish 2 rotate downwards and get into, thereby fix top cap 3, cover body 1 upper end opening and avoid direct attachment of dust, before installing cover body 1, align slot 12 and inject with the cutting 13 of rubber strip 17 inner fixed mounting, make spiral shell A14 and spiral shell B15 align, use bolt 16 to have screw thread and spiral shell A14 and spiral shell B15 inner wall cut screw thread intermeshing through the outer wall, make bolt 16 rotate and get into in spiral shell A14 and spiral shell B15, fix cutting 13 in slide bar 11, direct manual annular 10 pulling rod 11, the sliding rod 11 is encircled around the inner wall of the cover body 1 in the annular groove 10, and the rubber strip 17 is tightly attached to the inner wall of the cover body 1 for rotating and rubbing.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a plastic lampshade convenient to remove dust, a serial communication port, the lamp shade includes the cover body (1), spiral shell dish (2) are equipped with to the inside commentaries on classics in cover body (1) upper end, spiral shell dish (2) upper end fixed mounting has top cap (3), the inside fixed mounting of cover body (1) lower extreme has mount (4), mount (4) center inside is opened and is equipped with frame groove (5), the inside lateral wall fixed mounting of lower extreme has even board A (6) on the cover body (1) left and right sides, even board A (6) horizontal center fixed mounting has frame ring A (7), frame ring A (7) inner both sides wall fixed mounting has even board B (8), even board B (8) center inside fixed mounting has frame ring B (9), frame ring A (7) and frame ring B (9) center are opened and are equipped with annular (10), the inside smooth slide bar (11) that is equipped with of annular (10), the novel rubber plug is characterized in that a slot (12) is formed in the center of the outer side of the sliding rod (11), an inserting strip (13) is inserted into the slot (12), a thread groove A (14) is formed in the outer side of the upper end and the lower end of the inserting strip (13) in an internal mode, a thread groove B (15) is formed in the sliding rod (11) in the inner side of the slot (12), a bolt (16) is arranged in the thread groove A (14) and the thread groove B (15) in an internal mode, and a rubber strip (17) is fixedly installed at the outer end of the inserting strip (13).

2. The plastic lampshade convenient for dust removal according to claim 1, characterized in that the outer wall of the spiral disk (2) is provided with threads which are mutually meshed with the inner wall of the upper end of the lampshade body (1) to form a rotating structure.

3. The plastic lampshade easy to remove dust in accordance with claim 1, wherein the size of the ring groove (10) is matched with the size of the sliding rod (11) to form a built-in sliding structure.

4. The plastic lampshade easy to remove dust in the light of claim 1, characterized in that the size of the slot (12) is matched with the size of the insert strip (13) to form an embedded fixing structure.

5. The plastic lampshade convenient for dust removal of the light shade as claimed in claim 1, wherein the inner wall of the screw groove A (14) and the screw groove B (15) is provided with threads which are mutually meshed with the outer wall of the bolt (16) to form a rotating structure.

6. The plastic lampshade convenient for dust removal as defined in claim 1, wherein the frame rings A (7) and B (9) are arranged in two groups of upper and lower groups and are symmetrically arranged.