Adjustable floor Down lamp
Technical field
This utility model relates to floor lamp art, refers in particular to a kind of adjustable floor Down lamp.
Background technology
Floor lamp: English entitled: Floor lamp!It is generally divided into illuminated floor lamp and straight illuminated floor lamp.Be typically located in parlor and relaxing area, with sofa, tea table with the use of, to meet room local lighting and to intersperse the demand of decorative family environment.In some modern minimalism Home Fashion & Design Shanghais of current trend, the unique moulding of fashion more allows popular increasingly chasing after give with convenient use, and the use of this light fixture is fairly common.
The Down lamp that lands is the one in floor lamp, and it is complicated that the Down lamp that lands at present generally exists structure, and its lamp body position and angle are unadjustable, thus makes troubles to the use of user.Therefore, it is necessary to the current Down lamp that lands is improved.
Summary of the invention
In view of this, this utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of adjustable floor Down lamp, and it can effectively solve existing to land that cylinder lamp structure is complicated and the problem of unadjustable angles and positions.
For achieving the above object, this utility model uses such as purgation technical scheme:
A kind of adjustable floor Down lamp, includes a vertical rod, an activity adjustment part, three support bars, three connecting rods, an expansion link, a U-shaped frame and a lamp body;This activity adjustment part can be installed in vertical rod up and downly, the lower end that these three support bars are distributed in vertical rod is peripheral, the upper end of each support bar is all rotationally connected with activity adjustment part, the inner of each connecting rod is all hinged with the bottom of vertical rod, and the outer end of each connecting rod is hinged with the lower end of corresponding support bar respectively;This expansion link can up and down and 360 ° be sheathed on rotatably in vertical rod, expansion link protrudes upward vertical rod, and this U-shaped frame is installed on the top of expansion link, and this lamp body can be installed on U-shaped frame with swinging up and down.
Preferably, the top of described vertical rod is provided with for expansion link enters line-locked lock bolt.
Preferably, described vertical rod and expansion link are metal tube.
Preferably, described U-shaped frame is formed by sheet metal bending.
Preferably, the both sides of described U-shaped frame are all connected with the both sides of lamp body by bolt.
Preferably, having farther included power line, this power line sequentially passes through vertical rod and expansion link and electrically connects with lamp body.
This utility model compared with prior art has clear advantage and beneficial effect, specifically, as shown from the above technical solution:
During use, according to the needs used, by activity adjustment part upper-lower position in vertical rod, the regulation of each support bar distraction angle can be realized, it is achieved the regulation of vertical rod height and position, thus also realize the regulation to lamp body height and position;And, by adjustable telescopic rod relative to the upper-lower position of vertical rod and position of rotation, the regulation to lamp body height and position and angle position also can be realized;It addition, by acting on lamp body, the regulation of lamp body pendulum angle can be realized, thus regulates the rising angle of lamp body, this utility model simple and beautiful structure, easy and simple to handle, thus offer convenience to the use of user.
For more clearly illustrating architectural feature of the present utility model and effect, with specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the side view of the preferred embodiment of this utility model.
Accompanying drawing identifier declaration:
10, vertical rod
20, activity adjustment part
30, support bar
40, connecting rod
50, expansion link
60, U-shaped frame
70, lamp body
71, carrying handle
81, lock bolt
82, bolt
90, power line
Detailed description of the invention
Refer to shown in Fig. 1, that show the concrete structure of the preferred embodiment of this utility model, include 30, three connecting rod 40, expansion links of 20, three support bars of vertical rod 10, activity adjustment part 50, U-shaped frame 60 and a lamp body 70.
This activity adjustment part 20 can be installed in vertical rod 10 up and downly, the lower end that these three support bars 30 are distributed in vertical rod 10 is peripheral, the upper end of each support bar 30 is all rotationally connected with activity adjustment part 20, the inner of each connecting rod 40 is all hinged with the bottom of vertical rod 10, the outer end of each connecting rod 40 is hinged with the lower end of corresponding support bar 30 respectively, coordinating utilizes three support bars 30 and three connecting rods 40 to form firmly triangular support configurations, with preferably supported rod erecting 10.
This expansion link 50 can up and down and 360 ° be sheathed on rotatably in vertical rod 10, expansion link 50 protrudes upward vertical rod 10, and this U-shaped frame 60 is installed on the top of expansion link 50, and this lamp body 70 can be installed on U-shaped frame 60 with swinging up and down.In the present embodiment, the top of described vertical rod 10 is provided with for expansion link 50 enters line-locked lock bolt 81.And the top of lamp body 70 is provided with carrying handle 71, to be moved easily.
And, described vertical rod 10 and expansion link 50 are metal tube, and described U-shaped frame 60 is formed by sheet metal bending, and, the both sides of described U-shaped frame 60 are all connected by the both sides of bolt 82 with lamp body 70.
It addition, farther included power line 90, this power line 90 sequentially passes through vertical rod 10 and expansion link 50 and electrically connects with lamp body 70.
During use, according to the needs used, by the activity adjustment part 20 upper-lower position in vertical rod 10, the regulation of each support bar 30 distraction angle can be realized, it is achieved the regulation of vertical rod 10 height and position, thus also realize the regulation to lamp body 70 height and position;And, by upper-lower position and the position of rotation of the relative vertical rod 10 of adjustable telescopic rod 50, the regulation to lamp body 70 height and position and angle position also can be realized;It addition, by acting on lamp body 70, the regulation of lamp body 70 pendulum angle can be realized, thus regulates the rising angle of lamp body 70.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain principle of the present utility model, and can not be construed to the restriction to this utility model protection domain by any way.Based on explanation herein, those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present utility model, within these modes fall within protection domain of the present utility model.