CN219493965U

CN219493965U - Stably-installed telescopic ceiling lamp post

Info

Publication number: CN219493965U
Application number: CN202320740442.4U
Authority: CN
Inventors: 钟华取
Original assignee: Jiangmen Fuwang Lighting Appliance Co ltd
Current assignee: Jiangmen Fuwang Lighting Appliance Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-08-08
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a stably-installed telescopic ceiling lamp post which comprises a first pipe body and a second pipe body sleeved in the first pipe body, wherein a first installation nut and a second installation nut are sequentially connected with the outer side of the top of the first pipe body in a screwed mode from top to bottom, an installation piece is clamped between the first installation nut and the second installation nut, a clamping pin is arranged at the top of the first pipe body, a hand-adjusting nut is connected with the outer side of the bottom of the first pipe body in a screwed mode, and a pressing part which is gradually increased from bottom to top is arranged in the middle of the rubber sleeve. The utility model has simple structure, stable installation, the bayonet lock can prevent the first installation nut from loosening, eliminates the potential safety hazard, the manual adjustment nut compresses the rubber sleeve, the friction force is increased, the inner tube is not easy to slide, the locking stability after the extension is strong, meanwhile, the top of the rubber sleeve stretches into the bottom of the first tube body, the bottom of the rubber sleeve stretches into the bottom of the manual adjustment nut, the second tube body can be prevented from being scratched due to contact with the first tube body and the manual adjustment nut, and the use effect is good.

Description

Stably-installed telescopic ceiling lamp post

Technical Field

The utility model relates to the technical field of daily lighting, in particular to a telescopic ceiling lamp post with stable installation.

Background

The traditional ceiling lamp pole generally can not stretch out and draw back, at the in-process of installation, the installation height of ceiling lamp can not be adjusted, and the installation degree of difficulty and the maintenance degree of difficulty of ceiling lamp can increase along with the length of ceiling lamp pole moreover, and the transportation and the inconvenient of carrying of ceiling lamp pole, installation and maintenance cost are high, simultaneously, do not have the scale on the lamp pole, and the high ratio of installation is difficult to grasp, causes inconvenience for the installation and the use of ceiling lamp pole. Later, patent number 202220917074.1's utility model discloses a scalable ceiling lamp pole of tape measure, the telescopic problem of lamp pole has been solved, and the installation height mark is clear, installation and convenient to use, but the top of lamp pole is installed by nut or lockpin, the lamp pole of nut installation is rocked back and is become flexible many times, there is the potential safety hazard, lockpin-mounted lamp pole receives the influence of external air current easily, rock easily, use experience is poor, simultaneously lock flexible inner tube after through simple gum cover and adjusting screw, but the gum cover of pressure only can carry out limited frictional contact with the inner tube contact, the inner tube slides easily, the stability of locking after the flexible is not enough, the result of use is poor. Accordingly, there is a need for improvements in the art to avoid the disadvantages of the prior art.

Disclosure of Invention

The utility model aims to overcome the defects and the shortcomings in the prior art and provide the telescopic ceiling lamp post which is simple in structure and stable to install.

The utility model is realized by the following technical scheme:

the utility model provides an install firm scalable ceiling lamp pole, includes first body and cover are located second body in the first body, the outside at first body top is by last first installation nut of to having screwed connection down with second installation nut in proper order, first installation nut with press from both sides tightly between the second installation nut has a mounting piece, a bayonet lock is installed at the top of first body, the bayonet lock is located the top of first installation nut, the outside spiro union of first body bottom has a hand adjustment nut, the inboard cover of hand adjustment nut is equipped with a gum cover, the second body cover wear in the gum cover, an adjusting screw is installed in the outside of hand adjustment nut, adjusting screw supports the lateral wall of gum cover, the inner peripheral wall of hand adjustment nut bottom is equipped with first flange, the top of first flange supports the lower part of gum cover, the bottom of gum cover is equipped with the cover and locates the inboard lower cover of hand adjustment nut bottom establishes the portion, the inboard cover that the top of hand adjustment nut is equipped with a gum cover, the inside of the corresponding portion of first body is equipped with down the inside of the gum cover is equipped with the outside of top of the gum cover, the inside of the top is equipped with the top of the gum cover.

Further, the rubber sleeve is provided with an opening penetrating through the upper end and the lower end of the rubber sleeve.

Further, the lateral wall of second body is equipped with the length scale of vertical arrangement, length scale includes scale mark and scale mark, the scale mark by the low end of second body to the top of second body increases in proper order.

Further, the top of second body outer peripheral wall is equipped with the second flange, the bottom of first body inner peripheral wall is equipped with the third flange.

Further, the outer peripheral wall of the hand-adjusting nut is uniformly provided with a plurality of raised strips.

Further, the top of mounting piece is equipped with first rectangular shape mounting hole and the rectangular shape mounting hole of second respectively.

Further, the bottom of the second pipe body is respectively connected with a third mounting nut and a fourth mounting nut in a threaded manner.

Further, a ceiling protecting cover is sleeved on the outer side of the top of the first pipe body.

Compared with the prior art, the utility model has the advantages that the mounting piece is clamped between the first mounting nut and the second mounting nut, the bayonet lock is arranged at the top of the first pipe body and is arranged above the first mounting nut, the top of the lamp post is fixedly arranged by the first mounting nut and the second mounting nut, the mounting is stable, the shaking loosening probability of the lamp post is reduced, the bayonet lock can prevent the first mounting nut from loosening, the potential safety hazard is eliminated, the rubber sleeve is sleeved on the inner side of the hand adjusting nut, the second pipe body is sleeved in the rubber sleeve, the outer side of the hand adjusting nut is provided with the adjusting screw which is propped against the side wall of the rubber sleeve, the inner peripheral wall at the bottom of the hand adjusting nut is provided with the first flange, the top of the first flange is propped against the lower part of the rubber sleeve, the bottom of gum cover is equipped with the cover and locates the inboard lower cover of hand nut bottom and establish the portion, the top of gum cover is equipped with the cover and locates the inboard of first body bottom and establish the portion, the middle part of gum cover is equipped with the compressing tightly portion that increases gradually from bottom to top, the inboard of hand nut lower part is equipped with the inclined plane that corresponds with the surface of compressing tightly portion, when tightening hand nut, hand nut compresses tightly the gum cover, make the gum cover of pressurized can be abundant with the inner tube contact, frictional force increases, the inner tube is difficult to slide, the stability of locking after the flexible is strong, simultaneously the top of gum cover stretches into the bottom of first body, the bottom of gum cover stretches into the bottom of hand nut, can prevent that the second body from being scraped the flowers with first body and hand nut contact, excellent in use effect.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a retractable light pole of the present utility model;

FIG. 2 is a schematic longitudinal cross-sectional view of a stably mounted retractable light pole of the present utility model;

FIG. 3 is an exploded view of the structure of the utility model with a stable retractable light pole;

fig. 4 is a schematic structural view of the gelatin sleeve of the present utility model.

In the figure: 1-a first tube body; 2-a second tube; 3-a first mounting nut; 4-a second mounting nut; 5-mounting a piece; 6-bayonet lock; 7-manually adjusting nuts; 8-rubber sleeve; 9-adjusting screws; 10-a first flange; 11-a lower sleeve part; 12-upper sleeve part; 13-a pressing part; 14-opening; 15-length scale; 16-ruler scale value; 17-scale marks; 18-a second flange; 19-a third flange; 20-a first elongated mounting hole; 21-a second elongated mounting hole; 22-a third mounting nut; 23-fourth mounting nut; 24-a roof-suction protection cover.

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.

The utility model relates to a stably-installed telescopic ceiling lamp pole, which is shown in fig. 1 to 4, and comprises a first pipe body 1 and a second pipe body 2 sleeved in the first pipe body 1, wherein the outer side of the top of the first pipe body 2 is sequentially connected with a first installation nut 3 and a second installation nut 4 in a screwed manner from top to bottom, a mounting piece 5 is clamped between the first installation nut 3 and the second installation nut 4, a clamping pin 6 is installed at the top of the first pipe body 1, the clamping pin 6 is arranged above the first installation nut 3, a hand-adjusting nut 7 is screwed on the outer side of the bottom of the first pipe body 1, a rubber sleeve 8 is sleeved on the inner side of the hand-adjusting nut 7, a regulating screw 9 is sleeved in the rubber sleeve 8, a first flange 10 is arranged on the inner peripheral wall of the bottom of the hand-adjusting nut 7, a lower sleeve 11 sleeved on the inner side of the bottom of the hand-adjusting nut 7 is arranged on the bottom of the rubber sleeve 8, a pressing surface 13 is sleeved on the inner side of the rubber sleeve 8 corresponding to the inner side of the hand-adjusting nut 7, and a pressing surface 13 is gradually-increased from top of the inner side of the first pipe body 7 is arranged on the inner side of the rubber sleeve 8. A mounting piece 5 is clamped between a first mounting nut 3 and a second mounting nut 4, a clamping pin 6 is mounted at the top of a first pipe body 1, the clamping pin 6 is arranged above the first mounting nut 3, the top of a lamp pole is fixedly mounted by the mounting piece 5 through the first mounting nut 3 and the second mounting nut 4, mounting is stable, the possibility that a lamp pole shakes loose is reduced, the clamping pin 6 can prevent the first mounting nut 3 from loosening, potential safety hazards are eliminated, a rubber sleeve 8 is sleeved on the inner side of the rubber sleeve 8 through the inner side of the hand adjusting nut 7, the second pipe body 2 is sleeved in the rubber sleeve 8, a first adjusting screw 9 is mounted on the outer side of the hand adjusting nut 7, the adjusting screw 9 abuts against the side wall of the rubber sleeve 8, a first flange 10 is arranged on the inner peripheral wall of the bottom of the hand adjusting nut 7, a lower sleeve 11 sleeved on the inner side of the bottom of the hand adjusting nut 7 is arranged on the bottom of the rubber sleeve 8, an upper sleeve 12 sleeved on the inner side of the bottom of the rubber sleeve 8 is arranged on the middle of the rubber sleeve 8, a pressing part of the rubber sleeve 8 is gradually increased, a pressing part 13 is arranged on the inner side of the rubber sleeve 8 corresponding to the lower sleeve 13, the inner side of the rubber sleeve 7 is in contact with the inner side of the rubber sleeve 8, and the inner side of the rubber sleeve is tightly pressed against the inner side of the rubber sleeve 8, and the inner side of the inner sleeve is tightly pressed by the inner side of the rubber sleeve 7, and the inner sleeve is in good sliding friction effect is better than the inner side of the rubber sleeve is prevented, and the inner side of the inner sleeve is in contact with the bottom of the rubber sleeve 7, and the inner sleeve is in the bottom of the inner sleeve 7.

The gum cover 8 is provided with an opening 14 penetrating through the upper end and the lower end of the gum cover 8, so that the gum cover 8 is convenient to install, and meanwhile, the gum cover 8 is easier to compress the second pipe body 2 when being propped by the adjusting screw 9, and the second pipe body 2 can be effectively prevented from sliding downwards.

The lateral wall of second body 2 is equipped with the length scale 15 of vertical arrangement, and length scale 15 includes scale mark 16 and scale mark 17, and scale mark 16 is by the low side of second body 2 to the top of second body 2 increase in proper order, makes the installation height of ceiling lamp pole grasp easily, and the installation height mark is clear, installation and convenient to use, consumer experience.

The top of the outer peripheral wall of the second pipe body 2 is provided with a second flange 18, and the bottom of the inner peripheral wall of the first pipe body 1 is provided with a third flange 19, so that the second pipe body 2 is prevented from sliding off the first pipe body 1.

The periphery wall equipartition of hand nut 7 is equipped with a plurality of sand grip, increases the contact frictional force of hand nut 7 and staff, rotates the operation more easily hand nut 7.

The top of mounting piece 5 is equipped with first rectangular shape mounting hole 20 and the rectangular shape mounting hole 21 of second respectively, makes things convenient for the fine setting of ceiling lamp pole mounted position.

The bottom of the second pipe body 2 is respectively connected with a third mounting nut 22 and a fourth mounting nut 23 in a threaded manner, so that the bottom of the second pipe body 2 is conveniently and firmly connected with a ceiling lamp, and the ceiling lamp is conveniently hung and mounted.

The outside cover at first body 1 top is equipped with a ceiling protecting cover 24, makes the ceiling lamp outward appearance pleasing to the eye simultaneously, can effectively protect mounting plate 5 and power cord not receive external interference, does benefit to the hanging installation of ceiling lamp.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a scalable ceiling lamp pole of installation firm which characterized in that: including first body and cover are located second body in the first body, the outside at first body top is from top to bottom in proper order the spiro union have first installation nut and second installation nut, first installation nut with press from both sides tightly between the second installation nut has a mounting plate, a bayonet lock is installed at the top of first body, the bayonet lock is located the top of first installation nut, the outside spiro union at first body bottom has a hand nut, the inboard cover of hand nut is equipped with a gum cover, the second body cover wear in the gum cover, an adjusting screw is installed in the outside of hand nut, adjusting screw supports the lateral wall of gum cover, the inner peripheral wall of hand nut bottom is equipped with first flange, the top of first flange supports the lower part of gum cover, the bottom of gum cover is equipped with the cover and locates the inboard of hand nut is equipped with the top of gum cover is equipped with the cover the inboard of first body bottom and is equipped with the interior side of gum cover, the top of upper portion of gum cover is equipped with the slope down of the portion is equipped with the slope by the outside of the pressure adjusting nut.

2. The stably-installed retractable light pole of claim 1 wherein: the rubber sleeve is provided with an opening penetrating through the upper end and the lower end of the rubber sleeve.

3. The stably-installed retractable light pole of claim 1 wherein: the lateral wall of second body is equipped with the length scale of vertical arrangement, length scale includes scale mark and scale mark, the scale mark by the low end of second body to the top of second body increases in proper order.

4. The stably-installed retractable light pole of claim 1 wherein: the top of second body outer peripheral wall is equipped with the second flange, the bottom of first body inner peripheral wall is equipped with the third flange.

5. The stably-installed retractable light pole of claim 1 wherein: the outer peripheral wall of the hand-operated nut is uniformly provided with a plurality of raised strips.

6. The stably-installed retractable light pole of claim 1 wherein: the top of mounting piece is equipped with first rectangular shape mounting hole and the rectangular shape mounting hole of second respectively.

7. The stably-installed retractable light pole of claim 1 wherein: the bottom of the second pipe body is respectively connected with a third mounting nut and a fourth mounting nut in a threaded manner.

8. The stably-installed retractable light pole of claim 1 wherein: and a ceiling protecting cover is sleeved on the outer side of the top of the first pipe body.