CN212029226U - Domestic floor lamp convenient to maintenance - Google Patents
Domestic floor lamp convenient to maintenance Download PDFInfo
- Publication number
- CN212029226U CN212029226U CN202020663607.9U CN202020663607U CN212029226U CN 212029226 U CN212029226 U CN 212029226U CN 202020663607 U CN202020663607 U CN 202020663607U CN 212029226 U CN212029226 U CN 212029226U
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- China
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- fixedly connected
- support column
- supporting column
- floor lamp
- adjusting
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a domestic floor lamp convenient to maintenance, including base, connecting rod, lamp stand and first support column, the bottom fixedly connected with slipmat of base, the first support column of top fixedly connected with of base, and the top of first support column is provided with elevation structure, elevation structure's inside swing joint has the second support column. The utility model discloses a top at first support column is provided with tensile mouthful, and be provided with the external screw thread on the lateral wall of tensile mouthful, be provided with the internal thread on the inside wall of adjustable ring, when carrying out altitude mixture control, rotate the upper end of adjusting the tensile mouthful of hoop earlier, follow the inside pull play second support column of first support column thereupon, tensile to suitable position, the lower extreme that will adjust the tensile mouthful of hoop rotates and screws up again, the pipe of tightening up this moment can be gathered together the stopper inwards, it is fixed to form on the lateral wall of second support column to tighten up, elevation structure's setting makes the use of device feel better.
Description
Technical Field
The utility model relates to a domestic lamps and lanterns technical field specifically is a domestic floor lamp convenient to maintenance.
Background
Along with the rapid development of industrial technology, the furniture industry has obtained vigorous development, and multiple forms have also been derived to domestic lamps and lanterns, and the floor lamp also has gone into thousands of households, can provide comfortable light source for indoor at night, and the domestic floor lamp of a maintenance of being convenient for now needs, but there are many problems or defects in the domestic floor lamp of current:
firstly, in practical use of the traditional household floor lamp, the height of the floor lamp cannot be adjusted, so that the use feeling of the device is poor;
secondly, in practical use of the traditional household floor lamp, the angle of the floor lamp cannot be adjusted, so that the adaptability of the device is poor;
third, traditional domestic floor lamp is in the in-service use, and the lamp holder is difficult to dismantle, causes the maintenance inconvenient, makes the device inconvenient maintenance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a domestic floor lamp convenient to maintenance to the not good, not good and the not convenient to maintain problem of use sense of proposition in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic floor lamp convenient to maintenance, includes base, connecting rod, lamp stand and first support column, the bottom fixedly connected with slipmat of base, the first support column of top fixedly connected with of base, and the top of first support column is provided with elevation structure, elevation structure's inside swing joint has the second support column, and the top fixedly connected with turning block of second support column, swing joint has the adjustment structure on the lateral wall of second support column, one side fixedly connected with connecting rod of turning block, and one side fixedly connected with mounting structure of connecting rod, one side fixedly connected with lamp stand of mounting structure, and the bottom swing joint of lamp stand has the bulb, the bottom fixedly connected with lamp shade of lamp stand.
Preferably, the inside of elevation structure has set gradually tensile mouth, stopper, has tightened up pipe, adjustable ring, internal thread and external screw thread, the top of first support column is provided with tensile mouth, and is provided with the external screw thread on the lateral wall of tensile mouth, the top fixedly connected with stopper of tensile mouth.
Preferably, swing joint has the adjustable ring on the lateral wall of tensile mouthful, and the top of adjustable ring is provided with the pipe that tightens up, be provided with the internal thread on the inside wall of adjustable ring.
Preferably, the inside of adjustment structure has set gradually regulating block, pilot pin, sliding tray, bracing piece and loose axle, swing joint has the regulating block on the lateral wall of second support column, and the inside of regulating block is provided with the sliding tray, one side swing joint of regulating block has the pilot pin.
Preferably, the other side of the adjusting block is fixedly connected with a movable shaft, and the outer side wall of the movable shaft is movably connected with a supporting rod.
Preferably, joint seat, joint piece and fixed pin have set gradually in mounting structure's inside, the inside swing joint of joint seat has the joint piece, the equal swing joint in inside of joint seat and joint piece has the fixed pin.
Compared with the prior art, the beneficial effects of the utility model are that: this domestic floor lamp convenient to maintenance is rational in infrastructure, has following advantage:
(1) the top end of the first supporting column is provided with the stretching opening, the outer side wall of the stretching opening is provided with the external thread, the inner side wall of the adjusting ring is provided with the internal thread, when the height is adjusted, the adjusting ring is rotated towards the upper end of the stretching opening, the second supporting column is pulled out from the interior of the first supporting column, the second supporting column is stretched to a proper position, the adjusting ring is rotated towards the lower end of the stretching opening and is screwed, at the moment, the tightening pipe can inwards gather the limiting block, the tightening pipe is tightened on the outer side wall of the second supporting column to form fixation, and the use feeling of the device is better due to the arrangement of the lifting structure;
(2) by arranging the adjusting block 401 on the outer side wall of the second supporting column 11, when the irradiation angle of the floor lamp is adjusted, the positioning bolt 402 is rotated first to enable the positioning bolt 402 to leave the outer side wall of the second supporting column 11, then the adjusting block 401 slides upwards or downwards along the second supporting column 11 according to a required angle, when the adjusting block 401 slides, the connecting rod 6 is driven by the supporting rod 404 to adjust the angle, when the position is determined, the positioning bolt 402 is rotated to prop against the second supporting column 11 to be fixed, and the adjustment structure 4 enables the device to have better adaptability;
(3) through being fixed with the joint seat in one side of lamp stand, when maintaining, the extreme low position is adjusted with the floor lamp through elevation structure earlier to the outage, takes out the fixed pin from the inside of joint seat and joint piece, again with joint seat and the separation of joint piece, can take off the lamp stand, is convenient for change bulb and maintenance, and mounting structure's setting makes the device maintenance of being more convenient for.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the elevation structure of the present invention;
fig. 3 is a schematic view of the front cross-sectional structure of the adjusting structure of the present invention;
fig. 4 is a schematic bottom sectional view of the mounting structure of the present invention.
In the figure: 1. a base; 2. a non-slip mat; 3. a lifting structure; 301. stretching the opening; 302. a limiting block; 303. tightening the tube; 304. an adjusting ring; 305. an internal thread; 306. an external thread; 4. adjusting the structure; 401. an adjusting block; 402. positioning bolts; 403. a sliding groove; 404. a support bar; 405. a movable shaft; 5. rotating the block; 6. a connecting rod; 7. a mounting structure; 701. a clamping seat; 702. a clamping block; 703. a fixing pin; 8. a lamp socket; 9. a bulb; 10. a lamp shade; 11. a second support column; 12. a first support column.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a household floor lamp convenient to maintain comprises a base 1, a connecting rod 6, a lamp holder 8 and a first supporting column 12, wherein a non-slip mat 2 is fixedly connected to the bottom end of the base 1, the first supporting column 12 is fixedly connected to the top end of the base 1, a lifting structure 3 is arranged at the top end of the first supporting column 12, a stretching opening 301, a limiting block 302, a tightening pipe 303, an adjusting ring 304, an internal thread 305 and an external thread 306 are sequentially arranged inside the lifting structure 3, the stretching opening 301 is formed in the top end of the first supporting column 12, the external thread 306 is arranged on the outer side wall of the stretching opening 301, the limiting block 302 is fixedly connected to the top end of the stretching opening 301, the adjusting ring 304 is movably connected to the outer side wall of the stretching opening 301, the tightening pipe 303 is arranged at the top end of the adjusting ring;
specifically, as shown in fig. 1 and 2, when in use, a stretching opening 301 is formed at the top end of the first support column 12, an external thread 306 is formed on the outer side wall of the stretching opening 301, and an internal thread 305 is formed on the inner side wall of the adjusting ring 304, so that when in height adjustment, the adjusting ring 304 is rotated towards the upper end of the stretching opening 301, the second support column 11 is drawn out from the inside of the first support column 12, the second support column is stretched to a proper position, the adjusting ring 304 is rotated towards the lower end of the stretching opening 301 and is screwed, at this time, the tightening pipe 303 inwardly gathers the limiting block 302, the limiting block 302 is tightened on the outer side wall of the second support column 11 to form a fixed structure, and the use feeling of the device is better due to the arrangement of the lifting;
the inside of the lifting structure 3 is movably connected with a second supporting column 11, the top end of the second supporting column 11 is fixedly connected with a rotating block 5, the outer side wall of the second supporting column 11 is movably connected with an adjusting structure 4, the inside of the adjusting structure 4 is sequentially provided with an adjusting block 401, a positioning bolt 402, a sliding groove 403, a supporting rod 404 and a movable shaft 405, the outer side wall of the second supporting column 11 is movably connected with the adjusting block 401, the inside of the adjusting block 401 is provided with the sliding groove 403, one side of the adjusting block 401 is movably connected with the positioning bolt 402, the other side of the adjusting block 401 is fixedly connected with the movable shaft 405, and the outer side wall of the movable shaft 405 is movably connected with the supporting;
specifically, as shown in fig. 1 and 3, when the floor lamp irradiation angle adjustment device is used, the adjusting block 401 is arranged on the outer side wall of the second support column 11, when the floor lamp irradiation angle adjustment device is used, the positioning bolt 402 is firstly rotated to enable the positioning bolt 402 to leave the outer side wall of the second support column 11, then the adjusting block 401 slides upwards or downwards along the second support column 11 according to a required angle, when the adjusting block 401 slides, the connecting rod 6 is driven by the support rod 404 to perform angle adjustment, when the position is determined, the positioning bolt 402 is rotated to prop against the second support column 11 to be fixed, and the arrangement of the adjustment structure 4 enables the device to have better adaptability;
one side of the rotating block 5 is fixedly connected with a connecting rod 6, one side of the connecting rod 6 is fixedly connected with an installation structure 7, a clamping seat 701, a clamping block 702 and a fixing pin 703 are sequentially arranged in the installation structure 7, the clamping seat 701 is movably connected with the clamping block 702, and the clamping seat 701 and the clamping block 702 are both movably connected with the fixing pin 703;
specifically, as shown in fig. 1 and 4, when in use, the clamping seat 701 is fixed on one side of the lamp holder 8, when in maintenance, the power supply is cut off, the floor lamp is adjusted to the lowest position through the lifting structure 3, the fixing pin 703 is taken out from the clamping seat 701 and the clamping block 702, and then the clamping seat 701 and the clamping block 702 are separated, so that the lamp holder 8 can be taken down, the bulb 9 can be replaced and the maintenance can be facilitated, and the installation structure 7 is arranged to facilitate the maintenance of the device;
one side fixedly connected with lamp stand 8 of mounting structure 7, and the bottom swing joint of lamp stand 8 has bulb 9, and the bottom fixedly connected with lamp shade 10 of lamp stand 8 makes the light source of device concentrate more.
The working principle is as follows: when the device is used, the device is externally connected with a power supply, firstly, a stretching opening 301 is formed in the top end of a first supporting column 12, an external thread 306 is formed on the outer side wall of the stretching opening 301, an internal thread 305 is formed on the inner side wall of an adjusting ring 304, when the height is adjusted, the adjusting ring 304 is rotated towards the upper end of the stretching opening 301, a second supporting column 11 is drawn out from the inside of the first supporting column 12, the second supporting column is stretched to a proper position, the adjusting ring 304 is rotated towards the lower end of the stretching opening 301 and is screwed, at the moment, a limiting block 302 is inwards gathered by a tightening pipe 303, the tightening pipe is fixed on the outer side wall of the second supporting column 11, and the lifting structure 3 enables the use feeling of the device to be better;
secondly, by arranging the adjusting block 401 on the outer side wall of the second supporting column 11, when the irradiation angle of the floor lamp is adjusted, the positioning bolt 402 is rotated first to enable the positioning bolt 402 to leave the outer side wall of the second supporting column 11, then the adjusting block 401 slides upwards or downwards along the second supporting column 11 according to a required angle, when the adjusting block 401 slides, the connecting rod 6 is driven by the supporting rod 404 to adjust the angle, when the position is determined, the positioning bolt 402 is rotated to prop against the second supporting column 11 to be fixed, and the arrangement of the adjusting structure 4 enables the adaptability of the device to be better;
finally, through being fixed with joint seat 701 in one side of lamp stand 8, when maintaining, the outage earlier adjusts the floor lamp to the lowest position through elevation structure 3, takes out fixed pin 703 from the inside of joint seat 701 and joint piece 702, separates joint seat 701 and joint piece 702 again, can take off lamp stand 8, is convenient for change bulb 9 and maintenance, and the setting up of mounting structure 7 makes the device more be convenient for maintain.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a domestic floor lamp convenient to maintenance, includes base (1), connecting rod (6), lamp stand (8) and first support column (12), its characterized in that: the bottom end of the base (1) is fixedly connected with an antiskid pad (2), the top end of the base (1) is fixedly connected with a first supporting column (12), and the top end of the first supporting column (12) is provided with a lifting structure (3), the interior of the lifting structure (3) is movably connected with a second supporting column (11), the top end of the second supporting column (11) is fixedly connected with a rotating block (5), the outer side wall of the second supporting column (11) is movably connected with an adjusting structure (4), one side of the rotating block (5) is fixedly connected with a connecting rod (6), and one side of the connecting rod (6) is fixedly connected with a mounting structure (7), one side of the mounting structure (7) is fixedly connected with a lamp holder (8), and the bottom end of the lamp holder (8) is movably connected with a bulb (9), and the bottom end of the lamp holder (8) is fixedly connected with a lampshade (10).
2. A domestic floor lamp as claimed in claim 1, wherein: the lifting structure is characterized in that a stretching opening (301), a limiting block (302), a tightening pipe (303), an adjusting ring (304), an internal thread (305) and an external thread (306) are sequentially arranged inside the lifting structure (3), the top end of the first supporting column (12) is provided with the stretching opening (301), the external thread (306) is arranged on the outer side wall of the stretching opening (301), and the limiting block (302) is fixedly connected to the top end of the stretching opening (301).
3. A domestic floor lamp as claimed in claim 2, wherein: the outer side wall of the stretching opening (301) is movably connected with an adjusting ring (304), the top end of the adjusting ring (304) is provided with a tightening pipe (303), and the inner side wall of the adjusting ring (304) is provided with an internal thread (305).
4. A domestic floor lamp as claimed in claim 1, wherein: adjusting block (401), pilot pin (402), sliding tray (403), bracing piece (404) and loose axle (405) have set gradually in the inside of adjustment structure (4), swing joint has adjusting block (401) on the lateral wall of second support column (11), and the inside of adjusting block (401) is provided with sliding tray (403), one side swing joint of adjusting block (401) has pilot pin (402).
5. A domestic floor lamp as claimed in claim 4, wherein: the other side fixedly connected with loose axle (405) of regulating block (401), and swing joint has bracing piece (404) on the lateral wall of loose axle (405).
6. A domestic floor lamp as claimed in claim 1, wherein: the inside of mounting structure (7) has set gradually joint seat (701), joint piece (702) and fixed pin (703), the inside swing joint of joint seat (701) has joint piece (702), the equal swing joint in inside of joint seat (701) and joint piece (702) has fixed pin (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020663607.9U CN212029226U (en) | 2020-04-27 | 2020-04-27 | Domestic floor lamp convenient to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020663607.9U CN212029226U (en) | 2020-04-27 | 2020-04-27 | Domestic floor lamp convenient to maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212029226U true CN212029226U (en) | 2020-11-27 |
Family
ID=73497388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020663607.9U Expired - Fee Related CN212029226U (en) | 2020-04-27 | 2020-04-27 | Domestic floor lamp convenient to maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212029226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524511A (en) * | 2020-12-25 | 2021-03-19 | 南通益纳森智能科技有限公司 | Lamp reflector and bracket thereof |
-
2020
- 2020-04-27 CN CN202020663607.9U patent/CN212029226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524511A (en) * | 2020-12-25 | 2021-03-19 | 南通益纳森智能科技有限公司 | Lamp reflector and bracket thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201127 Termination date: 20210427 |