CN212986878U

CN212986878U - Simple to operate's lamps and lanterns base mechanism

Info

Publication number: CN212986878U
Application number: CN202021280734.7U
Authority: CN
Inventors: 刘瑞瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-04-16
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a lamps and lanterns technical field a simple to operate's lamp base mechanism, drum lower extreme and commentaries on classics cover upper end swivelling joint, change cover lower extreme and lamp base upper end swivelling joint, it has the screw rod coaxial rather than the rotation axis to consolidate on the commentaries on classics cover, screw rod outer wall spiro union has the internal thread slider at the inside rectilinear movement of drum, the peripheral annular array of drum is provided with multiunit joint piece, the one end that multiunit joint piece is close to each other runs through to inside the drum through the push rod of one-to-one, the other end of multiunit push rod is articulated with the internal thread slider through the articulated connecting rod of one-to-one, the utility model discloses when leaving the great hole in aperture on the wall, rotatory commentaries on classics cover drives the vertical removal of internal thread slider to drive multiunit push rod through corresponding and expand or shrink, multi.

Description

Simple to operate's lamps and lanterns base mechanism

Technical Field

The utility model relates to the technical field of lamps and lanterns, specifically be a simple to operate's lamps and lanterns base mechanism.

Background

When the lamp in the prior art is installed, the lamp is generally directly installed on a wall or a ceiling, but the structure often needs to be punched on the wall, so that the efficiency is low when the wall is not conveniently punched.

Based on this, the utility model designs a simple to operate's lamps and lanterns base mechanism to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple to operate's lamps and lanterns base mechanism to the problem that the efficiency is low when inconvenient punching the wall that provides among the above-mentioned background of the solution.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simple to operate's lamps and lanterns base mechanism, includes the drum, changes cover, lamps and lanterns base, drum lower extreme and the cover upper end swivelling joint that changes, change cover lower extreme and lamps and lanterns base upper end swivelling joint, it has the screw rod coaxial rather than the axis of rotation to consolidate on the commentaries on classics, screw rod outer wall spiro union has the internal thread slider at the inside rectilinear movement of drum, the peripheral annular array of drum is provided with multiunit joint piece, multiunit the one end that the joint piece is close to each other runs through to the drum inside through the push rod of one-to-one, the multiunit the other end of push rod is articulated with the internal thread slider through the articulated.

Preferably, one side of the clamping block, which is far away from the push rod, is provided with a rubber block.

Preferably, the number of the clamping blocks of the annular array is three or four.

Preferably, the outer wall of the cylinder is provided with a baffle expanding outwards.

Preferably, the outer wall of the rotating sleeve is provided with a groove, the groove is internally and rotatably connected with a hinged seat through a vertical shaft, the hinged seat is internally and rotatably provided with a power-assisted rod through a transverse shaft, and the vertical shaft and the transverse shaft are mutually perpendicular in axis.

Preferably, the other end of the boosting rod is cylindrical.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when leaving the great hole in aperture on the wall, rotatory commentaries on classics cover drives the vertical removal of internal thread slider to drive the multiunit push rod through the push rod that corresponds and expand or shrink, multiunit push rod expansion or shrink realize fixed or break away from the great downthehole in aperture on the wall.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic structural view of the clip block and its mating parts of the present invention;

FIG. 4 is a schematic view of the fit structure in the groove of the side wall of the rotating sleeve of the present invention;

fig. 5 is a schematic view of the structure of the power-assisted rod of the present invention.

1. A cylinder; 11. an internal thread slider; 12. a connecting rod; 2. a push rod; 3. a clamping block; 31. a rubber block; 4. a baffle plate; 5. rotating the sleeve; 51. a screw; 52. a groove; 53. a hinged seat; 54. a booster lever; 55. a vertical axis; 56. a horizontal axis; 6. a lamp base.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a simple to operate's lamps and lanterns base mechanism, including drum 1, change cover 5, lamps and

lanterns base

6, 1 lower extreme of drum and the 5 upper end swivelling joint that overlap, change 5 lower extremes of cover and 6 upper end swivelling joint of lamps and lanterns base, it has the coaxial screw rod 51 of rather than the axis of rotation to connect on the cover 5, screw rod 51 outer wall spiro union has the internal thread slider 11 at the 1 inside rectilinear movement of drum, the 1 peripheral annular array of drum is provided with multiunit joint piece 3, the one end that multiunit joint piece 3 was close to each other runs through to drum 1 inside through the push rod 2 of one-to-one, the other end of multiunit push rod 2 is articulated with internal thread slider 11 through one-to.

Further, one side that push rod 2 was kept away from to joint piece 3 is provided with block rubber 31, and block rubber 31 has certain elastic deformation ability, and joint piece 3 improves the frictional force with the downthehole lateral wall of wall through block rubber 31.

Furthermore, the number of the clamping blocks 3 in the annular array is three or four, so that the clamping blocks 3 can be matched with the inner side wall of the inner wall hole.

Further, the outer wall of the cylinder 1 is provided with a baffle 4 which expands outwards, and the baffle 4 can shield holes in the wall.

Furthermore, the outer wall of the rotating sleeve 5 is provided with a groove 52, the groove 52 is internally rotatably connected with a hinged seat 53 through a vertical shaft 55, the hinged seat 53 is internally hinged with a power-assisted rod 54 through a transverse shaft 56, the vertical shaft 55 is perpendicular to the transverse shaft 56, and the power-assisted rod 54 conveniently drives the rotating sleeve 5 to rotate.

Further, the other end of the power-assisted rod 54 is cylindrical, and the circular column of the power-assisted rod 54 enables a user to hold the power-assisted rod comfortably.

The utility model discloses an embodiment:

inserting one end of the cylinder 1 into a hole on a wall;

the assisting rod 54 is rotated relative to the cross shaft 56 (assumed to be in the X-axis direction), so that one end of the assisting rod 54 originally placed in the groove 52 is rotated to the outside of the groove 52, and then the assisting rod 54 is rotated relative to the vertical shaft 55 through the hinge base 53 (assumed to be in the Y-axis direction), at this time, when the assisting rod 54 is continuously driven to move in the X-axis direction, the assisting rod 54 cannot rotate relative to the cross shaft 56, so that the assisting rod 54 can drive the rotating sleeve 5 to rotate in the X-axis direction;

the lamp base 6 is used for mounting a lamp, the specific structure of the lamp is common knowledge of technicians in the field, and the lamp base 6 is coaxially and rotatably connected with the rotating sleeve 5;

the rotating sleeve 5 is coaxially and rotatably connected to the lower end of the cylinder 1, the bottom wall of the cylinder 1 is open, the screw 51 is coaxially fixed to the top of the rotating sleeve 5, the screw 51 is located inside the cylinder 1, the internal thread sliding block 11 linearly moves inside the cylinder 1 along the axial direction of the screw 51, and the screw 51 is aligned with the axial line of the cylinder 1;

the rotation of the rotating sleeve 5 drives the screw rod 51 to rotate, the screw rod 51 rotates to drive the screwed internal thread sliding block 11 to linearly move (vertically) in the cylinder 1, the moving direction of the push rod 2 is perpendicular to the moving direction of the internal thread sliding block 11, two ends of the connecting rod 12 are respectively hinged with the corresponding push rod 2 and the internal thread sliding block 11, the vertical movement of the internal thread sliding block 11 drives the corresponding push rod 2 to transversely move through the corresponding connecting rod 12, a plurality of groups of push rods 2 synchronously move, and one end of each group of push rods 2, which is far away from each other, moves to expand or contract;

the four groups of push rods 2 are annularly arrayed by taking the axis of the cylinder 1 as a center, the ends, away from each other, of the push rods 2 are fixedly connected with clamping blocks 3, and the side, away from the push rods 2, of each clamping block 3 is fixedly connected with a rubber block 31;

the four sets of annular arrays of rubber blocks 31 are abutted against the inner side wall of the wall, thereby realizing that the cylinder 1 is fixedly connected in the hole of the wall.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a simple to operate's lamps and lanterns base mechanism, includes drum (1), commentaries on classics cover (5), lamps and lanterns base (6), its characterized in that: drum (1) lower extreme and commentaries on classics cover (5) upper end swivelling joint, change cover (5) lower extreme and lamps and lanterns base (6) upper end swivelling joint, it has screw rod (51) coaxial rather than the axis of rotation to consolidate on cover (5), screw rod (51) outer wall spiro union has internal thread slider (11) at drum (1) inside rectilinear movement, drum (1) peripheral annular array is provided with multiunit joint piece (3), multiunit the one end that is close to each other in joint piece (3) runs through to drum (1) inside through push rod (2) of one-to-one, multiunit the other end of push rod (2) is articulated with internal thread slider (11) through one-to-one articulated connecting rod (12).

2. A mount-friendly fixture mount mechanism as claimed in claim 1 wherein: one side of the clamping block (3) far away from the push rod (2) is provided with a rubber block (31).

3. A mount-friendly fixture mount mechanism as claimed in claim 1 wherein: the number of the clamping blocks (3) of the annular array is three groups or four groups.

4. A mount-friendly fixture mount mechanism as claimed in claim 1 wherein: the outer wall of the cylinder (1) is provided with a baffle (4) which expands outwards.

5. A mount-friendly fixture mount mechanism as claimed in claim 1 wherein: it has recess (52) to change cover (5) outer wall to set up, there is articulated seat (53) through vertical axis (55) swivelling joint in recess (52), articulated in articulated seat (53) through cross axle (56) have helping hand pole (54), the axis mutually perpendicular of vertical axis (55) and cross axle (56).

6. A mount facilitated luminaire mount mechanism of claim 5, further comprising: the other end of the boosting rod (54) is cylindrical.