CN209511931U - A kind of Lampstand structure of adjustable clearance - Google Patents
A kind of Lampstand structure of adjustable clearance Download PDFInfo
- Publication number
- CN209511931U CN209511931U CN201822216906.3U CN201822216906U CN209511931U CN 209511931 U CN209511931 U CN 209511931U CN 201822216906 U CN201822216906 U CN 201822216906U CN 209511931 U CN209511931 U CN 209511931U
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- limited block
- lamp stand
- block
- cover
- seat
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of Lampstand structures of adjustable clearance, including lamp stand, the side of the lamp stand is movably installed with bracket, and the upper end outer surface of lamp stand is movably installed with lifting rotating mechanism, the upper end outer surface of the lifting rotating mechanism is fixedly installed with fixed frame, and the both ends of fixed frame are fixedly installed with lamp cap, one side external surface of the lamp stand is fixedly installed with gap adjusting mechanism, and gap adjusting mechanism includes limited block cover for seat, locking nut, cylinder limited block and plug, it is welded between the limited block cover for seat and lamp stand, and limited block cover for seat is cavity structure, the cylinder limited block is located at the inside of limited block cover for seat, and its grafting between limited block cover for seat.The utility model, which makes the present apparatus in use by being provided with a series of structure, can ensure lamp stand in rising and decline, and lamp stand is located in the same plane always, and facilitates the maintenance in staff's later period, optimize use process.
Description
Technical field
The utility model relates to engineering mechanical device technical field, specially a kind of Lampstand structure of adjustable clearance.
Background technique
In existing beacon unit, Lampstand structure be it is hollow, each section section by section adjusted by sliding block by decreasing dimensions, each internode
Internode gap, sliding block are mostly nylon material, are easily worn in use, and lamp stand will appear inclination after a period of use, are turned
The problems such as asynchronous is moved, gap unevenness easily causes lifting slow, more serious to will cause lamp stand damage；When later maintenance, because of cunning
Block is assemblied on the inside of lamp stand more, and when maintenance needs to remove lamp stand, take time and effort, thus it is proposed that a kind of adjustable clearance
Lampstand structure is for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of Lampstand structures of adjustable clearance, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of Lampstand structure of adjustable clearance, packet
Lamp stand is included, the side of the lamp stand is movably installed with bracket, and the upper end outer surface of lamp stand is movably installed with lifting rotating mechanism,
The upper end outer surface of the lifting rotating mechanism is fixedly installed with fixed frame, and the both ends of fixed frame are fixedly installed with lamp cap,
One side external surface of the lamp stand is fixedly installed with gap adjusting mechanism, and gap adjusting mechanism includes limited block cover for seat, locking
Nut, cylinder limited block and plug weld between the limited block cover for seat and lamp stand, and limited block cover for seat is cavity structure, institute
State the inside that cylinder limited block is located at limited block cover for seat, and its grafting between limited block cover for seat, the one of the cylinder limited block
Side is equipped with plug, and is threadedly coupled between plug and limited block cover for seat, and the limited block cover for seat is installed far from one end of lamp stand
There is locking nut, and be threadedly coupled between locking nut and plug, a side external surface of the cylinder limited block offers first
Sliding slot, and first sliding groove is internally provided with sliding block.
Preferably, the lifting rotating mechanism includes fixed block, telescopic block, the first telescopic rod and the second telescopic rod, is stretched
It is fixedly connected between fixed block and fixed frame when contracting, the lower end of first telescopic rod and the second telescopic rod, which is fixed with lamp stand, to be connected
It connects, and the upper end is fixedly connected with telescopic block, the upper end outer surface of the telescopic block and the lower end outer surface of fixed block are fixed
Connection.
Preferably, the lamp cap includes upper cover, screw, outer cover and light bulb, is fixedly connected between the upper cover and outer cover, and
Upper cover between screw and fixed frame by being fixedly connected.
Preferably, the first sliding groove is annular groove.
Preferably, the inside of the locking nut offers second sliding slot close to the position of lower end, and second sliding slot is interior
Portion is provided with limited block and bottom bar, is fixedly connected between the bottom bar and limited block, and bottom bar is plugged on inside second sliding slot, institute
It states hinged between bottom bar and sliding block.
Compared with prior art, the utility model has the beneficial effects that
1, by being provided with gap adjusting mechanism, the pine of adjustable limiting block can be passed through in present apparatus use process
It is tight to adjust gap and fixed, guarantee lamp stand vertical lift, synchronous rotary, use process more reasonable benefit/risk, later maintenance
More simple and fast, in use, limited block cover for seat is welded on lamp stand, cylinder limited block is NILON PA66 material, passes through plug
It screws and is unscrewed to adjust the gap of partial node lamp stand Yu this section lamp stand in limited block cover for seat, locking nut is locked anti-on the outside of plug
Only plug is in tightening state in use process, can be with when cylinder limited block is using the effect for adjusting gap is repeatedly not achieved
Plug is screwed out, cylinder limited block is taken out into replacement by screwing in M8 bolt, lamp stand gap adjusting mechanism is in each each face of section lamp stand
On have assembly, such design may insure that lamp stand gap is uniform, when use the rising and decline of lamp stand in the same plane,
Lamp stand synchronizes transfer when rotation, more convenient and quicker when later maintenance；
2, it by being provided with bracket, sliding block and the second first sliding groove, can be realized when user removes cylinder limited block
Placement to cylinder limited block, avoid because store it is improper due to cause falling or losing for cylinder limited block, in user by cylinder
During limited block is backed out, sliding block slides in first sliding groove, and bottom bar is pulled out from second sliding slot, when cylinder limited block with
When locking nut separates, due to being that hingedly, sliding block is rotated around bottom bar at this time between sliding block and bottom bar, sliding block and first sliding groove
Be used cooperatively, can be fallen to avoid cylinder limited block, at this point, what cylinder limited block can be stable is placed in side.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the enlarged structure schematic diagram of the utility model intermediate gap regulating mechanism；
Fig. 3 is that locking nut and cylinder limited block combine schematic diagram in the utility model；
Fig. 4 is the enlarged structure schematic diagram that rotating mechanism is lifted in the utility model；
Fig. 5 is the enlarged structure schematic diagram of lamp cap in the utility model.
In figure: 1 lamp stand；2 brackets；3 gap adjusting mechanisms；301 limited block cover for seat；302 locking nuts；The limit of 303 cylinders
Block；304 plugs；305 first sliding grooves；306 sliding blocks；307 second sliding slots；308 bottom bars；309 limited blocks；4 lifting rotating mechanisms；
401 fixed blocks；402 telescopic blocks；403 first telescopic rods；404 second telescopic rods；5 lamp caps；501 upper covers；502 screws；Outside 503
Cover；504 light bulbs；6 fixed frames.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of Lampstand structure of adjustable clearance, including
Lamp stand 1, gap adjusting mechanism 3, the use of gap adjusting mechanism 3 is fixedly mounted in a side external surface of lamp stand 1, so that lamp stand 1 hangs down
Go straight up to drop and synchronous rotary, and gap adjusting mechanism 3 include limited block cover for seat 301, locking nut 302, cylinder limited block 303 with
Plug 304 welds between limited block cover for seat 301 and lamp stand 1, and limited block cover for seat 301 is cavity structure, cylinder limited block 303
Positioned at the inside of limited block cover for seat 301, and its grafting between limited block cover for seat 301, the side installation of cylinder limited block 303 are stifled
First 304, and be threadedly coupled between plug 304 and limited block cover for seat 301, limited block cover for seat 301 installs lock far from one end of lamp stand 1
Tight nut 302, and be threadedly coupled between locking nut 302 and plug 304, the side removable mounting brackets 2 of lamp stand 1, and lamp stand 1
The activity of upper end outer surface installation lifting rotating mechanism 4, be lifted rotating mechanism 4 use so that the present apparatus have lifting, rotation
Function, fixed frame 6 is fixedly mounted in the upper end outer surface of lifting rotating mechanism 4, and the use of fixed frame 6 facilitates the peace of lamp cap 5
Dress, and lamp cap 5 is fixedly mounted in the both ends of fixed frame 6.
Lifting rotating mechanism 4 includes fixed block 401, telescopic block 402, the first telescopic rod 403 and the second telescopic rod 404,
It is fixedly connected between fixed block 401 and fixed frame 6 when flexible, the lower end of the first telescopic rod 403 and the second telescopic rod 404 is and lamp
Bar 1 is fixedly connected, and the upper end is fixedly connected with telescopic block 402, upper end outer surface and the fixed block 401 of telescopic block 402
Lower end outer surface is fixedly connected, the use of the first telescopic rod 403 and the second telescopic rod 404, so that this structure has lifting and rotation
The function of turning.
Lamp cap 5 includes upper cover 501, screw 502, outer cover 503 and light bulb 504, fixed company between upper cover 501 and outer cover 503
It connects, and upper cover 501, by being fixedly connected between screw 502 and fixed frame 6, the use of upper cover 501 and outer cover 503 can be to lamp
Bubble 504 carries out certain protection, and upper cover 501 and fixed frame 6 are fixed together by screw 502.
First sliding groove 305 is annular groove, and first sliding groove 305 opens up, so that cylinder limited block 303 is in the rotation,
Sliding block 306 will not impact it.
The inside of locking nut 302 offers second sliding slot 307, and the inside of second sliding slot 307 close to the position of lower end
It is provided with limited block 309 and bottom bar 308, is fixedly connected between the bottom bar 308 and limited block 309, and bottom bar 308 is plugged on
It is hinged between bottom bar 308 and sliding block 306 inside two sliding slots 307, when cylinder limited block 303 is isolated with locking nut 302
It waits, cylinder limited block 303 can be fixed by sliding block 306, and can be rotated around bottom bar 308, will not influence staff's
Operation.
Working principle: the utility model discloses a kind of Lampstand structures of adjustable clearance, in use, limited block cover for seat
301 are welded on lamp stand 1, and cylinder limited block 303 is NILON PA66 material, by plug 304 in 301 inward turning of limited block cover for seat
Tightly unscrew to adjust the gap of partial node lamp stand 1 Yu this section lamp stand 1, locking nut 302 is locked on the outside of plug 304, prevent using
Plug 304 is in tightening state in the process, can be with when cylinder limited block 303 is using the effect for adjusting gap is repeatedly not achieved
Plug 304 is screwed out, cylinder limited block 303 is taken out into replacement by screwing in M8 bolt, gap adjusting mechanism 3 is every in each section lamp stand 1
There is assembly on a face, such design may insure that 1 gap of lamp stand is uniform, and the rising and decline of lamp stand 1 are same when use
In plane, the synchronous transfer of lamp stand 1 when rotation, more convenient and quicker when later maintenance, in the mistake that user backs out cylinder limited block 303
Cheng Zhong, sliding block 306 slide in first sliding groove 305, and bottom bar 308 is pulled out from second sliding slot 307, when cylinder limited block 303
When separating with locking nut 302, due to being between sliding block 306 and bottom bar 308 hingedly, sliding block 306 is around 308 turns of bottom bar at this time
Dynamic, sliding block 306 is used cooperatively with first sliding groove 305, can be fallen to avoid cylinder limited block 303, at this point, cylinder limited block
303 can be stable be placed in side.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the side of a kind of Lampstand structure of adjustable clearance, including lamp stand (1), the lamp stand (1) is movably installed with bracket
(2), and the upper end outer surface of lamp stand (1) is movably installed with lifting rotating mechanism (4), the upper end of lifting rotating mechanism (4)
Outer surface is fixedly installed with fixed frame (6), and the both ends of fixed frame (6) are fixedly installed with lamp cap (5), it is characterised in that: institute
The side external surface for stating lamp stand (1) is fixedly installed with gap adjusting mechanism (3), and gap adjusting mechanism (3) includes limit block
Cover (301), locking nut (302), cylinder limited block (303) and plug (304), the limited block cover for seat (301) and lamp stand (1)
Between weld, and limited block cover for seat (301) is cavity structure, and the cylinder limited block (303) is located at limited block cover for seat (301)
Inside, and its grafting between limited block cover for seat (301), the side of the cylinder limited block (303) are equipped with plug (304),
And it is threadedly coupled between plug (304) and limited block cover for seat (301), the one end of the limited block cover for seat (301) far from lamp stand (1)
It is equipped with locking nut (302), and is threadedly coupled between locking nut (302) and plug (304), the cylinder limited block
(303) a side external surface offers first sliding groove (305), and first sliding groove (305) is internally provided with sliding block (306).
2. a kind of Lampstand structure of adjustable clearance according to claim 1, it is characterised in that: the lifting rotating mechanism
(4) include fixed block (401), telescopic block (402), the first telescopic rod (403) and the second telescopic rod (404), fixed when flexible
Be fixedly connected between block (401) and fixed frame (6), the lower end of first telescopic rod (403) and the second telescopic rod (404) with
Lamp stand (1) is fixedly connected, and the upper end is fixedly connected with telescopic block (402), the upper end outer surface of the telescopic block (402) with
The lower end outer surface of fixed block (401) is fixedly connected.
3. a kind of Lampstand structure of adjustable clearance according to claim 1, it is characterised in that: the lamp cap (5) includes
Upper cover (501), screw (502), outer cover (503) and light bulb (504), fixed company between the upper cover (501) and outer cover (503)
It connects, and upper cover (501) between screw (502) and fixed frame (6) by being fixedly connected.
4. a kind of Lampstand structure of adjustable clearance according to claim 1, it is characterised in that: the first sliding groove
It (305) is annular groove.
5. a kind of Lampstand structure of adjustable clearance according to claim 1, it is characterised in that: the locking nut
(302) inside offers second sliding slot (307) close to the position of lower end, and second sliding slot (307) is internally provided with limit
Block and bottom bar (308), are fixedly connected between the bottom bar (308) and limited block (309), and bottom bar (308) is plugged on second and slides
Slot (307) is internal, hinged between the bottom bar (308) and sliding block (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216906.3U CN209511931U (en) | 2018-12-27 | 2018-12-27 | A kind of Lampstand structure of adjustable clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216906.3U CN209511931U (en) | 2018-12-27 | 2018-12-27 | A kind of Lampstand structure of adjustable clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209511931U true CN209511931U (en) | 2019-10-18 |
Family
ID=68197731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822216906.3U Active CN209511931U (en) | 2018-12-27 | 2018-12-27 | A kind of Lampstand structure of adjustable clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209511931U (en) |
-
2018
- 2018-12-27 CN CN201822216906.3U patent/CN209511931U/en active Active
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