CN203190184U - Floor table lamp - Google Patents
Floor table lamp Download PDFInfo
- Publication number
- CN203190184U CN203190184U CN 201320158273 CN201320158273U CN203190184U CN 203190184 U CN203190184 U CN 203190184U CN 201320158273 CN201320158273 CN 201320158273 CN 201320158273 U CN201320158273 U CN 201320158273U CN 203190184 U CN203190184 U CN 203190184U
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- CN
- China
- Prior art keywords
- screw thread
- bar
- lamp
- branch
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Provided is a floor table lamp. The floor table lamp comprises a lamp holder, a lamp rod which is connected with the lower portion of the lamp holder and a base plate connected to the lower end of the lamp rod. The floor table lamp is characterized in that a plurality of branch rods are connected end to end to form the lamp rod, the upper end of the upmost branch rod is connected with the lamp holder, the lower end of the bottommost branch rod is connected with the base plate, the upper end of each branch rod is provided with a threaded convex rod block, the lower end of each branch rod is provided with a threaded concave block, external threads are arranged on each threaded convex rod block, internal threads are arranged on each threaded concave block in a concave mode, and the threaded convex rod blocks are connected with the threaded concave blocks in a screwed mode. Adjustment of the lamp rod is achieved due to the characteristic that a plurality of branch rods are sleeved together in an up and down mode but not in an inside and outside mode, therefore, the diameters of the branch rods are the same, and the problems that the branch rods get thinner step by step and strength is lowered due to the inside-outside sleeving mode are avoided.
Description
Technical field
The utility model relates to a kind of light fixture.
Background technology
Floor lamp is the desk lamp that a kind of direct placement is used for illuminating the room on the ground, and this desk lamp generally comprises a lamp holder and is connected the lamp stand of lamp holder below, and the lamp stand below is provided with the chassis.
The lamp stand of prior art for can height up and down, all be the form of outer jacket casing inner core successively, bar overlapped from outside to inside together as this form of umbrella bar in several minutes, the lamp stand of this form when pole height than higher the time, smallest shaft is very thin, structural strength is not high.
Summary of the invention
In order to overcome the existing not high deficiency of the meticulous structural strength in floor lamp smallest shaft place, the utility model provides a kind of structural strength good floor lamp.
The technical scheme in the invention for solving the technical problem is: a kind of floor lamp, described floor lamp comprises a lamp holder and is connected the lamp stand of lamp holder below, is connected the chassis of lamp stand lower end, it is characterized in that: described lamp stand is by some end to end the forming of branch bar, the upper end of the branch bar of the top is connected with described lamp holder, and the lower end of the branch bar of below is connected with described chassis;
The upper end of described minute bar is provided with screw thread nose bar piece, and the bottom of described minute bar is provided with recessed of screw thread, on the described screw thread nose bar piece external screw thread is arranged, and is concaved with internal thread on recessed of the described screw thread, and described screw thread nose bar piece is screwed onto with recessed of described screw thread.
Further, described minute bar is hollow pipe; The upper end of described minute bar is the draw section that inwardly contracts, and the no end of thread of described screw thread nose bar piece is riveted in the described draw section, the male end of described screw thread nose bar piece is exposed outside;
Recessed plug of described screw thread established the bottom with described minute bar, and the draw section of described minute bar is inserted in the branch bar of top, and the male end spiral shell of described screw thread nose bar piece is located in recessed of the described screw thread.
Further, the internal diameter of other parts of the external diameter of described draw section and described minute bar is suitable.Further, also comprise one section chassis standing screw, standing screw lower end, described chassis connects the chassis, upper end snail establish with recessed of described screw thread in.
The utility model is in use as long as just can form lamp stand different in size according to using height to divide bar to be nested together more piece.
The beneficial effects of the utility model are: adopt more piece to divide the bar upper and lower sleeve together rather than the adjusting of interior overcoat character realization lamp stand together, make the diameter unanimity of each fraction bar, the problem that intensity reduces thereby the branch bar that the overcoat form produces in avoiding attenuates step by step.
Description of drawings
Fig. 1 is cutaway view of the present utility model.
Fig. 2 is the enlarged diagram at this Figure 1A place.
Fig. 3 is this lamp stand junction screw thread nose bar piece and recessed of screw thread schematic diagram when being separated from each other.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
By reference to the accompanying drawings 1 to 3, a kind of floor lamp, described floor lamp comprise a lamp holder 1 and are connected the lamp stand 2 of lamp holder 1 below, are connected the chassis 3 of lamp stand 2 lower ends.Described lamp stand 2 is by some branch bars 4 end to end forming, and the upper end of the branch bar of the top is connected with described lamp holder 1, and the lower end of the branch bar of below is connected with described chassis 3.
The upper end of described minute bar 4 is provided with screw thread nose bar piece 5, and the bottom of described minute bar 4 is provided with recessed 6 on screw thread, on the described screw thread nose bar piece 5 external screw thread is arranged, and is concaved with internal thread on recessed 6 on the described screw thread, and described screw thread nose bar piece 5 is screwed onto with recessed 6 on described screw thread.
In the present embodiment, bar 4 was hollow pipes in described minute; The upper end of described minute bar 4 is the draw section 8 that inwardly contracts, and the no end of thread of described screw thread nose bar piece 5 is riveted in the described draw section 8, the male end of described screw thread nose bar piece 5 are exposed outside; Recessed 6 on described screw thread plug is established the bottom with described minute bar 4, and the draw section 8 of described minute bar is inserted in the branch bar 4 of top, and male end 7 spiral shells of described screw thread nose bar piece are located in recessed 6 on the described screw thread.The internal diameter of the external diameter of the section of the draw described in the present embodiment 8 and other parts of described minute bar is suitable, and namely the external diameter of draw section 8 equates substantially that with the internal diameter of other parts of dividing bar 4 fastness is stronger after the socket.
Also comprise one section chassis standing screw 10 in the present embodiment, standing screw 10 lower ends, described chassis connect chassis 3, and upper end snail is located in recessed 6 on the described screw thread, realize being connected of chassis 3 and lamp stand 2 with this.
The utility model is in use as long as just can form lamp stand different in size according to using height to divide bar to be nested together more piece.
The beneficial effects of the utility model are: adopt more piece to divide the bar upper and lower sleeve together rather than the adjusting of interior overcoat character realization lamp stand together, make the diameter unanimity of each fraction bar, the problem that intensity reduces thereby the branch bar that the overcoat form produces in avoiding attenuates step by step.
Claims (4)
1. floor lamp, described floor lamp comprises a lamp holder and is connected the lamp stand of lamp holder below, is connected the chassis of lamp stand lower end, it is characterized in that: described lamp stand is by some end to end the forming of branch bar, the upper end of the branch bar of the top is connected with described lamp holder, and the lower end of the branch bar of below is connected with described chassis;
The upper end of described minute bar is provided with screw thread nose bar piece, and the bottom of described minute bar is provided with recessed of screw thread, on the described screw thread nose bar piece external screw thread is arranged, and is concaved with internal thread on recessed of the described screw thread, and described screw thread nose bar piece is screwed onto with recessed of described screw thread.
2. floor lamp according to claim 1, it is characterized in that: bar was hollow pipe in described minute;
The upper end of described minute bar is the draw section that inwardly contracts, and the no end of thread of described screw thread nose bar piece is riveted in the described draw section, the male end of described screw thread nose bar piece is exposed outside;
Recessed plug of described screw thread established the bottom with described minute bar, and the draw section of described minute bar is inserted in the branch bar of top, and the male end spiral shell of described screw thread nose bar piece is located in recessed of the described screw thread.
3. floor lamp according to claim 2, it is characterized in that: the internal diameter of other parts of the external diameter of described draw section and described minute bar is suitable.
4. floor lamp according to claim 1 and 2 is characterized in that: also comprise one section chassis standing screw, standing screw lower end, described chassis connects the chassis, and upper end snail is located in recessed of the described screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158273 CN203190184U (en) | 2013-04-02 | 2013-04-02 | Floor table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158273 CN203190184U (en) | 2013-04-02 | 2013-04-02 | Floor table lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203190184U true CN203190184U (en) | 2013-09-11 |
Family
ID=49107042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320158273 Expired - Fee Related CN203190184U (en) | 2013-04-02 | 2013-04-02 | Floor table lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203190184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018058644A1 (en) * | 2016-09-30 | 2018-04-05 | 深圳市柔宇科技有限公司 | Lamp rod and illumination device |
| CN108851510A (en) * | 2018-06-17 | 2018-11-23 | 彭青珍 | A kind of office desk with lift LED desk lamp |
-
2013
- 2013-04-02 CN CN 201320158273 patent/CN203190184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018058644A1 (en) * | 2016-09-30 | 2018-04-05 | 深圳市柔宇科技有限公司 | Lamp rod and illumination device |
| CN108851510A (en) * | 2018-06-17 | 2018-11-23 | 彭青珍 | A kind of office desk with lift LED desk lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20210402 |