CN216521284U

CN216521284U - Length-adjustable lamp hanger rod

Info

Publication number: CN216521284U
Application number: CN202220237435.8U
Authority: CN
Inventors: 邵坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-05-13
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a lamp hanger rod with adjustable length, which comprises a bottom plate, wherein a first supporting rod is arranged at the top end of the bottom plate, a second supporting rod is arranged inside the first supporting rod, a vertical rod is arranged at the top end of the second supporting rod, a connecting block is arranged at the top end of the vertical rod, an installing seat is arranged at the top end of the connecting block, a screw is arranged at the bottom of the vertical rod, a screw is in threaded connection with the outer side of the screw, a connecting block is arranged at the bottom of the first supporting rod, and threads are arranged at the outer side of the connecting block. The utility model discloses a through montant, screw rod, first commentaries on classics piece, second commentaries on classics piece, connecting block and the mount pad that sets up, with the first commentaries on classics piece and the second commentaries on classics piece of screw both ends unscrew, can adjust the connecting block on the top of montant, drive the mount pad and adjust together in the regulation, the mount pad is used for installing lamps and lanterns, can adjust the illumination angle of lamps and lanterns, can be as required with the angle modulation of illumination.

Description

Length-adjustable lamp hanger rod

Technical Field

The utility model relates to the technical field of lamp hanger rods, in particular to a lamp hanger rod with adjustable length.

Background

Lamps are the general name of lighting tools and are divided into ceiling lamps, table lamps, wall lamps, floor lamps and the like. The lighting fixture industry is used as daily consumables, and with the progress of our country's economy and society, the appearance of novel light sources such as fluorescent lamps, energy-saving lamps and LEDs leads the lighting fixtures to have the evolution of covering the ground. All strives towards more energy saving, greener and environmentally friendly.

The common lamp hanger rod is generally of a fixed structure, the length and the angle are not convenient to adjust, the height of a lamp is fixed when the lamp hanger rod is installed and used, the illumination range is limited and cannot be adjusted, and the illumination angle is also fixed and cannot be used for illuminating different angles.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the lamp hanger rod with the adjustable length, and solves the problems that the common lamp hanger rod is generally of a fixed structure and is inconvenient to adjust the length and the angle;

in order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

in order to achieve the purpose, the utility model is realized by the following technical scheme: a length adjustable light fixture hanger bar comprising:

the bottom plate, the top of bottom plate is provided with first bracing piece, the inside of first bracing piece is provided with the second bracing piece, the top of second bracing piece is provided with the montant, the top of montant is provided with the connecting block, the mount pad is installed on the top of connecting block, the screw is installed to the bottom of montant, the outside threaded connection of screw has the nut.

Preferably, the bottom of first bracing piece is provided with links up the piece, the outside of linking up the piece is provided with the screw thread, and links up the outside threaded connection of piece and have the fixed disk, the inside of bottom plate is provided with and links up the mounting hole of piece looks adaptation, links up the piece and passes through the inside of this mounting hole setting at the bottom plate.

Preferably, the first support rod is internally provided with a connecting hole matched with the second support rod, the second support rod is connected inside the first support rod in a sliding manner through the connecting hole, the two sides of the bottom of the second support rod are symmetrically provided with sliding blocks, and the inner walls of the two sides of the first support rod are provided with sliding grooves matched with the sliding blocks.

Preferably, the top of second bracing piece is provided with the recess with montant looks adaptation, and the montant setting is in this recess, the recess both sides of second bracing piece are provided with the spout with screw looks adaptation, the screw runs through the bottom of montant.

Preferably, the top internally mounted of montant has the screw rod, the screw rod runs through the top of montant and extends to both sides, the one end of screw rod is provided with first commentaries on classics piece, the other end of screw rod is provided with the second and changes the piece, the both ends of screw rod are located the inside of connecting block both sides.

Preferably, the top both sides internally mounted of first bracing piece has the pivot, the outside of pivot is rotated and is connected with the connection piece, press the platen is installed in the outside of connection piece, the one end inboard of press the platen is provided with the spring, the kelly is installed to the other end inboard of press the platen.

Preferably, the two sides of the second supporting rod are provided with clamping holes matched with the clamping rods, and the other end of the spring is arranged in the interlayer at the top end of the first supporting rod.

The utility model discloses a lamp hanger rod with adjustable length, which has the following beneficial effects:

1. the utility model discloses a through montant, screw rod, first commentaries on classics piece, second commentaries on classics piece, connecting block and the mount pad that sets up, with the first commentaries on classics piece and the second commentaries on classics piece of screw both ends unscrew, can adjust the connecting block on the top of montant, drive the mount pad and adjust together in the regulation, the mount pad is used for installing lamps and lanterns, can adjust the illumination angle of lamps and lanterns, can be as required with the angle modulation of illumination.

2. The utility model discloses a through screw, nut, pivot, connection piece, pressing panel, kelly and the spring that sets up, can upwards slide the second bracing piece in the inside of first bracing piece, carry out the adjustment of length, the kelly card is in the stuck hole in the second bracing piece outside, carries out the chucking with the second bracing piece spacing, unscrews the nut in the outside of screw, and the montant can upwards slide in the recess on second bracing piece top, also can incline the montant.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the connecting block of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 4 is a side view of a second support bar of the present invention;

FIG. 5 is an enlarged view of the present invention at B in FIG. 1.

In the figure: 1. a base plate; 2. a first support bar; 3. fixing the disc; 4. a second support bar; 5. a vertical rod; 501. a screw; 502. a first rotating block; 503. a second rotating block; 6. connecting blocks; 7. a mounting seat; 8. a screw; 9. a nut; 10. a rotating shaft; 1001. connecting sheets; 1002. a pressing plate; 1003. a clamping rod; 1004. a spring.

Detailed Description

The embodiment of the utility model discloses a lamp hanger rod with adjustable length, as shown in figures 1-5, comprising:

the bottom plate 1, the top of bottom plate 1 is provided with first bracing piece 2, and the inside of first bracing piece 2 is provided with second bracing piece 4, and the top of second bracing piece 4 is provided with montant 5, and the top of montant 5 is provided with connecting block 6, and mount pad 7 is installed on the top of connecting block 6, and mount pad 7 is used for installing lamps and lanterns, and screw 8 is installed to the bottom of montant 5, and screw 8's outside threaded connection has nut 9.

The bottom of first bracing piece 2 is provided with links up the piece, links up the outside of piece and is provided with the screw thread, and links up the outside threaded connection of piece and have fixed disk 3, and first bracing piece 2 is through linking up piece and fixed disk 3 and bottom plate 1 fixed connection, the inside of bottom plate 1 be provided with link up the mounting hole of piece looks adaptation, link up the piece and set up the inside at bottom plate 1 through this mounting hole.

The inside of first bracing piece 2 is provided with the connecting hole with 4 looks adaptations of second bracing piece, and second bracing piece 4 is in the inside of first bracing piece 2 through this connecting hole sliding connection, the bottom bilateral symmetry of second bracing piece 4 is provided with the slider, and the both sides inner wall of first bracing piece 2 is provided with the spout with this slider looks adaptation, the slider makes things convenient for second bracing piece 4 to slide in the inside of first bracing piece 2, prevent the inside of first bracing piece 2 of 4 roll-off of second bracing piece simultaneously.

The top of second bracing piece 4 is provided with the recess with 5 looks adaptations of montant, and montant 5 sets up in this recess, and the recess both sides of second bracing piece 4 are provided with the spout with 8 looks adaptations of screw, and screw 8 runs through the bottom of montant 5.

The top internally mounted of montant 5 has screw rod 501, and screw rod 501 runs through the top of montant 5 and extends to both sides, and the one end of screw rod 501 is provided with first commentaries on classics piece 502, and the other end of screw rod 501 is provided with second commentaries on classics piece 503, and the both ends of screw rod 501 are located the inside of connecting block 6 both sides.

The top both sides internally mounted of first bracing piece 2 has pivot 10, and the outside of pivot 10 is rotated and is connected with connection piece 1001, and the pressing plate 1002 is installed in the outside of connection piece 1001, and the one end inboard of pressing plate 1002 is provided with spring 1004, and the kelly 1003 is installed to the other end inboard of pressing plate 1002, and the both sides of second bracing piece 4 are provided with the card hole with kelly 1003 looks adaptation, and the other end setting of spring 1004 is in the intermediate layer on first bracing piece 2 top.

The working principle is as follows: reference is made to fig. 1-5;

inserting the connecting block at the bottom of the first supporting rod 2 into the bottom plate 1, screwing the fixed disc 3 at the outer side of the connecting block, enabling the first supporting rod 2 to be vertical to the top end of the bottom plate 1, fixing the fixed disc 3 at the bottom of the bottom plate 1, and meanwhile, enabling the first supporting rod 2 to be fixed at the top end of the bottom plate 1;

the pressing plate 1002 is pressed, the pressing plate 1002 rotates on the outer side of the rotating shaft 10 through the connecting piece 1001, the clamping rod 1003 is made to exit from the clamping hole in the outer side of the second supporting rod 4, the second supporting rod 4 is pulled upwards, the second supporting rod 4 is made to extend, the pressing plate 1002 is loosened, the pressing plate 1002 is reset through the tension of the spring 1004, the clamping rod 1003 is clamped into the clamping hole in the outer side of the second supporting rod 4, and the second supporting rod 4 is clamped and fixed;

unscrew nut 9 in the outside of screw 8, upwards stimulate montant 5, screw 8 slides in the spout of second bracing piece 4 both sides, can be with montant 5 slope angle of adjustment simultaneously, again screw up nut 9 in the outside of screw 8, it is fixed to lock montant 5, install lamps and lanterns through mount pad 7, rotate first turning block 502 and the second turning block 503 of screw 501 both sides, make first turning block 502 and second turning block 503 loosen in the both sides of connecting block 6, can rotate connecting block 6 around the top of montant 5, can drive mount pad 7 and rotate together, adjust the angle of lamps and lanterns illumination, again screw up first turning block 502 and second turning block 503 in the both sides of screw 501, it is fixed to lock connecting block 6 at the top of montant 5.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A length adjustable light fixture hanger bar comprising:

the supporting structure comprises a base plate (1), wherein a first supporting rod (2) is arranged on the top end of the base plate (1), a second supporting rod (4) is arranged inside the first supporting rod (2), a vertical rod (5) is arranged on the top end of the second supporting rod (4), a connecting block (6) is arranged on the top end of the vertical rod (5), a mounting seat (7) is installed on the top end of the connecting block (6), a screw (8) is installed at the bottom of the vertical rod (5), and a nut (9) is connected to the outer side of the screw (8) in a threaded mode.

2. A length adjustable light hanger bar according to claim 1, wherein: the bottom of first bracing piece (2) is provided with links up the piece, the outside that links up the piece is provided with the screw thread, and links up the outside threaded connection of piece and have fixed disk (3), the inside of bottom plate (1) is provided with and links up the mounting hole of piece looks adaptation, links up the piece and sets up the inside at bottom plate (1) through this mounting hole.

3. A length adjustable light hanger bar according to claim 1, wherein: the inside of first bracing piece (2) is provided with the connecting hole with second bracing piece (4) looks adaptation, and second bracing piece (4) through the inside of this connecting hole sliding connection at first bracing piece (2), the bottom bilateral symmetry of second bracing piece (4) is provided with the slider, and the both sides inner wall of first bracing piece (2) be provided with the spout of this slider looks adaptation.

4. A length adjustable light hanger bar according to claim 1, wherein: the top of second bracing piece (4) is provided with the recess with montant (5) looks adaptation, and montant (5) sets up in this recess, the recess both sides of second bracing piece (4) are provided with the spout with screw (8) looks adaptation, screw (8) run through the bottom of montant (5).

5. A length adjustable light hanger bar according to claim 1, wherein: the top internally mounted of montant (5) has screw rod (501), screw rod (501) run through the top of montant (5) and extend to both sides, the one end of screw rod (501) is provided with first commentaries on classics piece (502), the other end of screw rod (501) is provided with second commentaries on classics piece (503), the both ends of screw rod (501) are located the inside of connecting block (6) both sides.

6. A length adjustable light hanger bar according to claim 1, wherein: the utility model discloses a press plate, including first bracing piece (2), the top both sides internally mounted of first bracing piece (2) has pivot (10), the outside of pivot (10) is rotated and is connected with connection piece (1001), press plate (1002) are installed in the outside of connection piece (1001), the one end inboard of press plate (1002) is provided with spring (1004), kelly (1003) are installed to the other end inboard of press plate (1002).

7. A length adjustable light hanger bar as claimed in claim 6, wherein: the two sides of the second supporting rod (4) are provided with clamping holes matched with the clamping rods (1003), and the other end of the spring (1004) is arranged in the interlayer at the top end of the first supporting rod (2).