CN211345036U

CN211345036U - Large-scale ceiling lamp with buffering structure of preventing falling

Info

Publication number: CN211345036U
Application number: CN201921927854.9U
Authority: CN
Inventors: 茹朝贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-25
Anticipated expiration: 2029-11-11

Abstract

A large-scale ceiling lamp with a buffering anti-falling structure comprises a lamp post, wherein the lamp post penetrates through a sleeve through a through hole, the through hole is formed in the upper end and the lower end of the sleeve, the upper end and the lower end of the inner part of the sleeve are respectively connected with the upper surface and the lower surface of a piston disc through telescopic hoses, the piston disc is arranged on the lamp post, the piston disc is arranged in the sleeve, the upper end and the lower end of the inner part of the sleeve are respectively connected with the upper surface and the lower surface of the piston disc through springs, the springs are nested outside the telescopic hoses, the outer side of the sleeve is connected with one end of a connecting rod through a first reset rotating shaft, the other end of the connecting rod is connected with one end of a supporting rod through a second reset; the large ceiling lamp with the buffering anti-falling structure is provided with the buffering anti-falling structure, so that the large ceiling lamp is safer, and the safety of personnel under the large ceiling lamp is guaranteed.

Description

Large-scale ceiling lamp with buffering structure of preventing falling

Technical Field

The utility model relates to a ceiling lamp technical field specifically is a large-scale ceiling lamp with structure is prevented falling in buffering.

Background

With the development of science and technology, people have more and more varied lives, in order to pursue comfort and beauty, the ceiling lamps in the buildings have various styles, and in order to be generous, large-scale ceiling lamps are generally suspended in the buildings so as to accord with the decoration style of the atmosphere in the buildings.

However, the existing large ceiling lamp does not have a buffering and falling-preventing structure, because the large ceiling lamp is generally suspended at the top of a room through a single rod piece, as the suspension time increases, the bolt of the lamp pole connected with the top of the room is aged, the ceiling lamp can fall, and if the buffering and falling-preventing structure is not arranged, the large ceiling lamp easily falls to a person below the large ceiling lamp, so that the person below the large ceiling lamp is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: a large ceiling lamp with a buffering and anti-falling structure is provided.

The technical scheme of the utility model is that: the utility model provides a large-scale ceiling lamp with buffering structure of preventing falling, includes the lamp pole, the lamp pole runs through the sleeve pipe through the through-hole, and the through-hole sets up in sheathed tube upper and lower both ends, the upper and lower both ends of intraduct all are connected with the upper and lower surface of piston dish respectively through bellows, and the piston dish sets up on the lamp pole, the piston dish sets up in the sheathed tube inside, and the upper and lower both ends of intraduct all through the spring respectively with the upper and lower surface connection of piston dish to the spring nestification is in the outside of bellows, the sheathed tube outside is connected with the one end of connecting rod through first pivot that resets, and the other end of connecting rod is connected with the one end of bracing piece through the second pivot that resets, and the other.

The inner wall of the sleeve and the outer wall of the telescopic hose form a closed space, and the sleeve and the lamp pole are connected.

The connecting rod, the second reset rotating shaft and the supporting rod form a fold line-shaped structure, and 3 fold line-shaped structures are connected to the outer side of the sleeve at equal angles.

The outside of piston dish is the rubber material, and the outside of piston dish and sheathed tube inner wall seamless connection to piston dish and lamp pole be the integrated structure setting.

The two ends of the telescopic hose are connected with the sleeve and the piston disc respectively in a seamless bonding mode.

The inner side of the through hole is made of rubber, and the inner side of the through hole is connected with the outer side of the lamp post in a seamless mode.

The beneficial effects are that:

1. through the seamless connection between the piston disc and the inner walls of the sleeves, the piston disc can compress or stretch air between the inner walls of the sleeves on two sides of the piston disc and the outer wall of the telescopic hose when moving, so that the aim of buffering the descending of the lamp post is fulfilled;

2. the springs connected with the upper end and the lower end of the piston disc enable the springs at the two ends of the piston disc to be in a stretching or compressing state respectively when the piston disc moves, and then the lamp post is further buffered to descend through the elastic potential energy of the springs;

3. through the first pivot that resets, the second pivot that resets and the setting of third pivot that resets, the buffer tube that can be convenient for descends, thereby can be convenient for further buffering lamp pole's the decline again, and the first pivot that resets, the second resets the pivot and the third resets connecting rod and the bracing piece of connecting in the pivot and can be convenient for disperse the whole gravity of lamp pole and lamp body on it, thereby can be convenient for guarantee that the whole of lamp pole and lamp body on it is unlikely to fall, this large-scale ceiling lamp below personnel's safety has been ensured.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the main sectional structure of the lamp post and the sleeve of the present invention;

fig. 3 is a schematic top view of the lamp post and the sleeve of the present invention;

fig. 4 is the utility model discloses lamp pole and sleeve pipe sectional structure schematic diagram that bows.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

As shown in fig. 1-4, a large-scale ceiling lamp with a buffering and anti-falling structure comprises a lamp post 1, a sleeve 2, a first reset rotating shaft 3, a connecting rod 4, a second reset rotating shaft 5, a support rod 6, a third reset rotating shaft 7, a mounting plate 8, a spring 9, a piston disc 10, a flexible hose 11 and a through hole 12, wherein the lamp post 1 penetrates through the sleeve 2 through the through hole 12, the through hole 12 is arranged at the upper end and the lower end of the sleeve 2, the upper end and the lower end inside the sleeve 2 are respectively connected with the upper surface and the lower surface of the piston disc 10 through the flexible hose 11, the piston disc 10 is arranged on the lamp post 1, the piston disc 10 is arranged inside the sleeve 2, the upper end and the lower end inside the sleeve 2 are respectively connected with the upper surface and the lower surface of the piston disc 10 through the spring 9, the spring 9 is nested outside the flexible hose 11, the outside, and the other end of the connecting rod 4 is connected with one end of the supporting rod 6 through the second reset rotating shaft 5, and the other end of the supporting rod 6 is connected on the mounting plate 8 through the third reset rotating shaft 7.

The inner wall of the sleeve 2 and the outer wall of the telescopic hose 11 form a closed space, and the sleeve 2 and the lamp post 1 can compress and stretch air in the closed space on the upper side and the lower side of the piston disc 10 when the piston disc 10 moves up and down conveniently, so that the aim of buffering the descending of the lamp post 1 is fulfilled.

The connecting rod 4, the second reset rotating shaft 5 and the supporting rod 6 form a zigzag structure, and 3 equal-angle connection of the zigzag structure is connected to the outer side of the sleeve 2, so that the gravity of the lamp post 1 and the whole upper lamp body can be conveniently dispersed, and the large-scale ceiling lamp can be prevented from falling.

The outside of piston dish 10 is the rubber material, and the outside of piston dish 10 and the inner wall seamless connection of sleeve pipe 2 to piston dish 10 sets up with lamp pole 1 structure as an organic whole, can guarantee reciprocating of piston dish 10, and the air in this airtight space of compression and the upper and lower both sides of tensile piston dish 10 that can be stable.

The two ends of the flexible hose 11 are respectively connected with the sleeve 2 and the piston disc 10 in a seamless bonding mode, so that the inner wall of the sleeve 2 and the outer wall of the flexible hose 11 can form a closed space conveniently.

The inboard of through-hole 12 is the rubber material, and the inboard of through-hole 12 and the outside seamless connection of lamp pole 1 can provide frictional force for between lamp pole 1 and the through-hole 12, play certain cushioning effect.

The large ceiling lamp with the buffering anti-falling structure is arranged at the top of a room, and when the large ceiling lamp falls, the buffering anti-falling purpose can be realized in the following way:

according to fig. 1-4, at the moment that the lamp pole 1 is separated from the top of the room, the whole lamp pole 1 and the lamp body thereon move downwards under the action of gravity, so that the lamp pole 1 drives the piston disc 10 to move downwards relative to the sleeve 2, when the piston disc 10 moves downwards, the springs 9 at the upper and lower ends of the piston disc 10 are respectively in a stretching state and a compressing state, the flexible hoses 11 connected with the upper and lower ends of the piston disc 10 are respectively stretched and compressed, and when the piston disc 10 moves downwards relative to the sleeve 2, the air between the inner walls of the sleeve 2 and the outer walls of the flexible hoses 11 at the upper and lower sides of the piston disc 10 is respectively stretched and compressed.

Through the two structures, the overall descending speed of the lamp post 1 and the lamp body thereon can be linearly descended, and in the using process of the two structures, the sleeve 2 also moves downwards, so that the torsion springs in the first reset rotating shaft 3, the second reset rotating shaft 5 and the third reset rotating shaft 7 generate elastic potential energy, and the whole lamp post 1 and the lamp body thereon stops moving downwards under the action of the elastic potential energy, thereby achieving the purpose of preventing the drop of the ceiling lamp.

The above embodiments are only used for illustrating and explaining the utility model, and are not intended to limit the present invention, and those skilled in the art can make various changes or substitutions within the scope of the present invention, and shall also belong to the protection scope of the present invention.

Claims

1. The utility model provides a large-scale ceiling lamp with structure is prevented falling in buffering, includes lamp pole (1), its characterized in that: the lamp post (1) penetrates through the sleeve (2) through the through hole (12), the through hole (12) is arranged at the upper end and the lower end of the sleeve (2), the upper end and the lower end of the interior of the sleeve (2) are respectively connected with the upper surface and the lower surface of the piston disc (10) through flexible hoses (11), the piston disc (10) is arranged on the lamp pole (1), the piston disc (10) is arranged inside the sleeve (2), and the upper end and the lower end inside the sleeve (2) are respectively connected with the upper surface and the lower surface of the piston disc (10) through springs (9), and the spring (9) is nested outside the telescopic hose (11), the outside of the sleeve (2) is connected with one end of the connecting rod (4) through the first reset rotating shaft (3), and the other end of the connecting rod (4) is connected with one end of the supporting rod (6) through a second reset rotating shaft (5), and the other end of the supporting rod (6) is connected to the mounting plate (8) through a third reset rotating shaft (7).

2. The large-scale ceiling lamp with the buffering and anti-falling structure as claimed in claim 1, wherein: the inner wall of the sleeve (2) and the outer wall of the telescopic hose (11) form a closed space, the sleeve (2) and the lamp post (1) can move up and down in the piston disc (10), and air in the closed space on the upper side and the lower side of the piston disc (10) is compressed and stretched.

3. The large-scale ceiling lamp with the buffering and anti-falling structure as claimed in claim 1, wherein: the connecting rod (4), the second reset rotating shaft (5) and the supporting rod (6) form a fold line-shaped structure, and 3 fold line-shaped structures are connected to the outer side of the sleeve (2) at equal angles.

4. The large-scale ceiling lamp with the buffering and anti-falling structure as claimed in claim 1, wherein: the outside of piston dish (10) is the rubber material, and the outside of piston dish (10) and the inner wall seamless connection of sleeve pipe (2) to piston dish (10) and lamp pole (1) are the integrated structure setting.

5. The large-scale ceiling lamp with the buffering and anti-falling structure as claimed in claim 1, wherein: the two ends of the flexible hose (11) are respectively connected with the sleeve (2) and the piston disc (10) in a seamless bonding mode.

6. The large-scale ceiling lamp with the buffering and anti-falling structure as claimed in claim 1, wherein: the inner side of the through hole (12) is made of rubber, and the inner side of the through hole (12) is connected with the outer side of the lamp post (1) in a seamless mode.