CN219035137U

CN219035137U - Quick assembly disassembly formula gallows for decorating ceiling fan lamp

Info

Publication number: CN219035137U
Application number: CN202221965207.9U
Authority: CN
Inventors: 黄大保; 梁嘉伟
Original assignee: Zhongshan Fengrun Smart Home Technology Co ltd
Current assignee: Zhongshan Fengrun Smart Home Technology Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-05-16
Anticipated expiration: 2032-07-28

Abstract

The utility model relates to a quick dismounting hanging bracket for decorating a ceiling fan lamp, which comprises a mounting bracket, a hanging ball and a hanging rod; the mounting bracket is U-shaped, and two sides of the upper end of the mounting bracket are outwards bent and extended to form a lock lug; the lower end of the mounting bracket is an annular bearing seat with a notch, and the annular bearing seat is provided with a spherical bearing surface which can be matched with the hanging ball; the upper end of the hanging ball is fixedly provided with a limiting plate, two ends of the limiting plate are positioned at the outer side of the hanging ball, the limiting plate is connected with the annular bearing seat through a limiting structure, and the mounting bracket is also provided with a locking assembly for locking the position of the limiting plate; the lower end of the hanging ball is fixedly connected with the hanging rod. The utility model has the advantages of reasonable structure, convenient connection and high stability.

Description

Quick assembly disassembly formula gallows for decorating ceiling fan lamp

Technical Field

The utility model relates to the technical field of hanging frames for decorating ceiling fan lamps, in particular to a quick dismounting hanging frame for decorating ceiling fan lamps.

Background

The decorative ceiling fan lamp is used for illumination and cooling of a room, is a perfect combination of the lamp and the ceiling fan, has the decorative property of the lamp, has the practicability of a fan, is classical and modern perfect, is preferred for indoor decoration, and has better decorative effect on the shape and the color.

The hanging bracket comprises a mounting bracket connected with a ceiling, a hanging ball and a hanging rod, wherein the mounting bracket is provided with a bearing surface matched with the hanging ball, the hanging ball is connected with the mounting bracket, and the hanging rod is connected with the hanging ball.

However, when the ceiling fan is installed, the ceiling fan is connected with the installation support only through the bearing surface, the ceiling fan is lack of a stable connection structure, when the ceiling fan is used, a certain force can be applied to the hanging rod when the fan blade of the decorative ceiling fan lamp is suddenly started or stopped, meanwhile, the motor drives the fan blade to rotate, vibration can be generated, friction, position deviation and even noise can be caused between the ceiling fan and the installation support, and the use is influenced.

Disclosure of Invention

To the not enough of above-mentioned prior art, the technical problem that this patent application will solve is how to provide a rational in infrastructure, and it is convenient to connect, and the high quick assembly disassembly gallows of decoration ceiling fan lamp of stability.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a quick-disassembly hanging bracket for decorating ceiling fan lamps comprises a mounting bracket, a hanging ball and a hanging rod; the mounting bracket is U-shaped, and two sides of the upper end of the mounting bracket are outwards bent and extended to form a lock lug; the lower end of the mounting bracket is an annular bearing seat with a notch, and the annular bearing seat is provided with a spherical bearing surface which can be matched with the hanging ball; the upper end of the hanging ball is fixedly provided with a limiting plate, two ends of the limiting plate are positioned at the outer side of the hanging ball, the limiting plate is connected with the annular bearing seat through a limiting structure, and the mounting bracket is also provided with a locking assembly for locking the position of the limiting plate; the lower end of the hanging ball is fixedly connected with the hanging rod.

Like this, the installing support passes through lock ear and is connected with the ceiling, is provided with the mounting hole on lock ear, and lock ear passes through the screw and is connected with the ceiling can. After the hanging ball is connected with the hanging rod, the hanging rod penetrates through the notch, the hanging ball and the limiting plate are located above the annular bearing seat, the hanging rod moves downwards, the hanging ball is attached to the spherical bearing surface, meanwhile, the limiting structure is used for connecting the limiting plate and the annular bearing seat, and then the position of the limiting plate is locked through the locking structure. Therefore, the positions of the hanging balls can be limited, the shifting of the hanging balls and the annular bearing seats in the using process is avoided, the connection stability is improved, and the noise is reduced better.

The limiting structure comprises a dovetail guide rail fixedly arranged at the lower end of the limiting plate, and the annular bearing seat is provided with a dovetail groove which can be in plug-in fit with the dovetail guide rail. The dovetail guide rail at the lower end of the limiting plate is inserted into the dovetail groove, so that four directions of the front, the rear, the left and the right of the hanging ball can be limited.

The spherical bearing surface of the annular bearing seat is provided with a limiting block which is arranged in an inward protruding mode, and a limiting groove matched with the limiting block is formed in the inner concave mode on the hanging ball. The direction of the installation of the hanging ball is convenient to be limited.

The locking assembly comprises a threaded hole arranged on the mounting bracket, a wave bead screw is arranged in the threaded hole, and locking holes are formed in the two sides of the limiting plate, opposite to the wave beads of the wave bead screw. While the dovetail guide rail at the lower end of the limiting plate is inserted into the dovetail groove, the wave beads of the wave bead screws are aligned with the locking holes and inserted into the locking holes.

The locking structure further comprises a locking jack arranged on the limiting plate, a mounting hole is formed in the mounting support, a guide sleeve is fixedly arranged in the mounting hole, a plug rod which can be in plug connection with the locking jack is slidably matched in the guide sleeve, a limiting rod is fixedly arranged at the end part of the plug rod, limiting strips are arranged on two sides of the limiting rod in a protruding mode, the length of the limiting strips is smaller than that of the limiting rod, the end part of the guide sleeve is opposite to the limiting rod and is provided with the limiting hole, a handle is fixedly arranged at the outer side of the limiting rod, a compression spring is arranged in the guide sleeve and is located at the outer side of the limiting rod, and two ends of the compression spring are fixedly connected with the guide sleeve and the plug rod respectively. Pulling the handle outwards to drive the limit rod and the limit rod to slide along the limit hole, when the limit rod moves to the outer side of the guide sleeve, the insert rod moves into the guide sleeve, and the handle is rotated for 180 degrees, so that the limit rod and the limit hole are arranged in a staggered manner, and then the hanging ball is installed; after the limiting plate is installed in place, the handle is reversely rotated for 180 degrees, the limiting bar and the limiting hole are aimed at, the handle is loosened, the inserting rod and the limiting rod move under the action of the compression spring, one end of the inserting rod is inserted into the locking insertion hole, and the position of the limiting plate is locked.

Wherein, the lock ear is fixedly connected through the reinforcing rod. The overall strength of the mounting bracket is improved.

In conclusion, the utility model has the advantages of reasonable structure, convenient connection and high stability.

Drawings

FIG. 1 is a schematic view of a quick assembly disassembly hanger for a decorative ceiling fan lamp according to the present utility model.

Fig. 2 is an exploded view of the structure of fig. 1.

Fig. 3 is a schematic structural view of the mounting bracket.

Fig. 4 is a schematic diagram of the mechanism of the suspension ball and the suspension rod.

Fig. 5 is a schematic structural view of the locking assembly.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the azimuth words such as "upper, lower" and "top, bottom", etc. are generally based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and these azimuth words do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

As shown in fig. 1-5, a quick detachable hanger for decorating ceiling fan lamps comprises a mounting bracket 1, a hanging ball 2 and a hanging rod 3; the mounting bracket is U-shaped, and two sides of the upper end of the mounting bracket are outwards bent and extended to form a lock lug 4; the lower end of the mounting bracket is provided with an annular bearing seat 6 with a notch 5, and the annular bearing seat is provided with a spherical bearing surface 7 which can be matched with a hanging ball; the upper end of the hanging ball is fixedly provided with a limiting plate 8, two ends of the limiting plate are positioned at the outer side of the hanging ball, the limiting plate is connected with the annular bearing seat through a limiting structure, and the mounting bracket is also provided with a locking assembly for locking the position of the limiting plate; the lower end of the hanging ball is fixedly connected with the hanging rod.

In this embodiment, the limit structure includes the dovetail rail 9 of fixed mounting in limiting plate lower extreme, be provided with on the annular receptacle and peg graft complex dovetail groove 10 with the dovetail rail. The dovetail guide rail at the lower end of the limiting plate is inserted into the dovetail groove, so that four directions of the front, the rear, the left and the right of the hanging ball can be limited.

In this embodiment, the spherical receiving surface of the annular receiving seat has a limiting block 11 protruding inwards, and a limiting groove 12 matched with the limiting block is formed on the hanging ball in a concave manner. The direction of the installation of the hanging ball is convenient to be limited.

In this embodiment, the locking component includes the screw hole that sets up on the installing support, the interior ripple pearl screw 13 that installs of screw hole, the both sides of limiting plate are provided with locking hole 14 to the ripples pearl of ripples pearl screw. While the dovetail guide rail at the lower end of the limiting plate is inserted into the dovetail groove, the wave beads of the wave bead screws are aligned with the locking holes and inserted into the locking holes.

In this embodiment, the locking structure still includes the locking jack 15 that sets up on the limiting plate, be provided with the mounting hole on the installing support, fixed mounting has guide pin bushing 16 in the mounting hole, sliding fit has can with locking jack grafting complex inserted bar 17 in the guide pin bushing, the tip fixed mounting of inserted bar has gag lever post 18, the both sides protrusion of gag lever post is provided with spacing 19, the length of spacing is less than the length of gag lever post, the tip of guide pin bushing is just to gag lever post and spacing has seted up spacing hole 20, the outside fixed mounting of gag lever post has handle 21, be provided with compression spring 22 in the guide pin bushing, compression spring is located the outside of gag lever post, compression spring's both ends respectively with guide pin bushing and inserted bar fixed connection. Pulling the handle outwards to drive the limit rod and the limit rod to slide along the limit hole, when the limit rod moves to the outer side of the guide sleeve, the insert rod moves into the guide sleeve, and the handle is rotated for 180 degrees, so that the limit rod and the limit hole are arranged in a staggered manner, and then the hanging ball is installed; after the limiting plate is installed in place, the handle is reversely rotated for 180 degrees, the limiting bar and the limiting hole are aimed at, the handle is loosened, the inserting rod and the limiting rod move under the action of the compression spring, one end of the inserting rod is inserted into the locking insertion hole, and the position of the limiting plate is locked.

In this embodiment, the lock lugs are fixedly connected through a reinforcing rod. The overall strength of the mounting bracket is improved.

Principle of:

the mounting bracket is connected with the ceiling through the lock lug, the lock lug is provided with a mounting hole, and the lock lug is connected with the ceiling through a screw. After the hanging ball is connected with the hanging rod, the hanging rod penetrates through the notch, the hanging ball and the limiting plate are located above the annular bearing seat, the hanging rod moves downwards, the hanging ball is attached to the spherical bearing surface, meanwhile, the limiting structure is used for connecting the limiting plate and the annular bearing seat, and then the position of the limiting plate is locked through the locking structure. Therefore, the positions of the hanging balls can be limited, the shifting of the hanging balls and the annular bearing seats in the using process is avoided, the connection stability is improved, and the noise is reduced better.

Finally, it should be noted that: various modifications and alterations of this utility model may be made by those skilled in the art without departing from the spirit and scope of this utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A quick-disassembly hanging bracket for decorating a ceiling fan lamp is characterized by comprising a mounting bracket, a hanging ball and a hanging rod;

the mounting bracket is U-shaped, and two sides of the upper end of the mounting bracket are outwards bent and extended to form a lock lug; the lower end of the mounting bracket is an annular bearing seat with a notch, and the annular bearing seat is provided with a spherical bearing surface which can be matched with the hanging ball; the upper end of the hanging ball is fixedly provided with a limiting plate, two ends of the limiting plate are positioned at the outer side of the hanging ball, the limiting plate is connected with the annular bearing seat through a limiting structure, and the mounting bracket is also provided with a locking assembly for locking the position of the limiting plate; the lower end of the hanging ball is fixedly connected with the hanging rod.

2. The quick assembly disassembly formula gallows for decorating ceiling fan lamps of claim 1, wherein the limit structure includes the dovetail rail of fixed mounting in limiting plate lower extreme, be provided with on the annular receptacle and peg graft complex dovetail groove with the dovetail rail.

3. The quick assembly disassembly gallows for decorating ceiling fan lamps of claim 2, wherein the spherical bearing surface of the annular bearing seat has inwards protruding limiting blocks, and limiting grooves matched with the limiting blocks are formed on the gallows in an inwards concave manner.

4. The quick assembly disassembly formula gallows for decorating ceiling fan lamp of claim 3, wherein the locking subassembly is including setting up the screw hole on the installing support, the interior wave pearl screw that installs of screw hole, the both sides of limiting plate are provided with the locking hole to the wave pearl of wave pearl screw.

5. The quick assembly disassembly formula gallows for decorating ceiling fan lamp of claim 1, wherein, locking subassembly still includes the locking jack that sets up on the limiting plate, be provided with the mounting hole on the installing support, fixed mounting has the guide pin bushing in the mounting hole, sliding fit has the inserted bar that can peg graft the complex with the locking jack in the guide pin bushing, the tip fixed mounting of inserted bar has the gag lever post, the both sides protrusion of gag lever post is provided with the spacing, the length of spacing is less than the length of gag lever post, the tip of guide pin bushing just has offered the spacing hole to gag lever post and spacing, the outside fixed mounting of gag lever post has the handle, be provided with compression spring in the guide pin bushing, compression spring is located the outside of gag lever post, compression spring's both ends respectively with guide pin bushing and inserted bar fixed connection.

6. The quick assembly disassembly hanger for a decorative ceiling fan light of claim 1, wherein the locking lugs are fixedly connected by a reinforcing rod.