CN206988921U - A kind of adjustable desk lamp - Google Patents
A kind of adjustable desk lamp Download PDFInfo
- Publication number
- CN206988921U CN206988921U CN201720963369.1U CN201720963369U CN206988921U CN 206988921 U CN206988921 U CN 206988921U CN 201720963369 U CN201720963369 U CN 201720963369U CN 206988921 U CN206988921 U CN 206988921U
- Authority
- CN
- China
- Prior art keywords
- arm
- turbine
- desk lamp
- support bar
- button
- 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
Links
Abstract
The utility model discloses a kind of adjustable desk lamp,Including base,The base upper end is provided with first support bar,The first support bar is internally threaded bar,Sliding block is threaded with the threaded rod,The left side of the sliding block is provided with connecting rod,The one end of the connecting rod away from sliding block is rotatably connected to second support bar,It is equidistant in the second support bar to be provided with neck,The left side of the second support bar is provided with chute,Arm is provided with the chute,The arm is provided with button,The button is connected through arm and with the symmetrically arranged fixture block in arm,The first spring and gag lever post are respectively equipped between two fixture blocks,The gag lever post periphery is provided with second spring,The one end of the arm away from chute is rotatably connected to rotating shaft,The utility model is compact-sized,Working stability,Design-adjustable,Make the use of lamp more convenient flexibly,The lampshade design of science makes the use of desk lamp become health simultaneously.
Description
Technical field
It the utility model is related to desk lamp technical field, more particularly to a kind of adjustable desk lamp.
Background technology
Desk lamp, it is one kind of lamp, this electrical equipment is predominantly disposed on desk or dining table, is removable so that illumination is used
Formula light fixture.The bright range of exposures of desk lamp is relatively small and concentrates, thus does not interfere with the light in whole room, effect office
Limit is easy to read, learnt around desk lamp, saves the energy.But in the prior art, because Table lamp structure is simple, function list
One, it is not easy to adjust, in-convenience in use, while desk lamp is used for a long time, then without under the protection of eye protector, easily cause eyes
Fatigue.
Utility model content
The purpose of this utility model is simple in order to solve Table lamp structure, and function is single, is not easy to adjust, and use is not square
Just, while desk lamp is used for a long time, under the protection of no eye protector, the problems such as easily causing eye fatigue and one kind for proposing
Adjustable desk lamp.
To achieve these goals, the utility model employs following technical scheme：
A kind of adjustable desk lamp, including base, the base upper end are provided with first support bar, the first support bar it is interior
Portion is provided with threaded rod, and the bottom of threaded rod through base and is connected with engine, and sliding block is threaded with the threaded rod,
The left side of the sliding block is provided with connecting rod, and the one end of the connecting rod away from sliding block is rotatably connected to second support bar, and described
Equidistant on two support bars to be provided with neck, the left side of the second support bar is provided with chute, arm is provided with the chute, described
Arm is provided with button, and the button is connected through arm and with the symmetrically arranged fixture block in arm, two fixture blocks
Between be respectively equipped with the first spring and gag lever post, and gag lever post both ends through fixture block and extend to the inside of button, the limit
Position bar periphery is provided with second spring, and the one end of the arm away from chute is rotatably connected to rotating shaft, and the inside of the rotating shaft is provided with
First turbine, the upper end engagement of first turbine are connected with worm screw, are provided with spacing collar in the middle part of the worm screw, the worm screw is remote
One end engagement of first turbine is connected with the second turbine, and the lower end engagement of second turbine is connected with rack, the rack
Side wall is provided with the first round button, and the first round button lower slide is connected with swing rod, and the one end of swing rod away from the first round button turns
Dynamic connection on a support, slidably connects the second round button, and the second round button is fixed on the outside of disk in the middle part of the swing rod
Edge.
Preferably, two fixture blocks have two parts projection through arm close to the side of arm and extended to outer
Portion, and leave distance between two parts projection.
Preferably, the worm screw both ends are connected to the first turbine and the second turbine.
Preferably, the base is provided with anti-slip veins.
Preferably, the adjustable desk lamp also includes lampshade, and the lampshade is made of anti-blue light glass.
In the utility model, open switch and start engine, the rotation of engine drives threaded rod to rotate, spiral shell on threaded rod
The sliding block of line connection is moved up in the presence of threaded rod, and the second support bar of sliding block left end is connected in cunning by connecting rod
Moved up in the presence of block；It is equidistant in second support bar to be provided with neck, it can be adjusted by button press inside arm
Fixture block, and realize diverse location arm being fixed in second support bar；In the structure of arm right-hand member, pass through rotating circular disc
Its outer peripheral second round button is driven to move in a circle, the rotational band driven fork of the second round button swings, the swing band of swing rod
Dynamic first round button horizontally slips, and then realizes moving left and right for rack, and moving left and right for rack makes the second of rack engagement connection
Turbine carrys out back rotation, and worm screw also follows the second turbine to carry out back rotation, and then the first turbine also left-right rotation, final to drive rotating shaft one
Rise and rotate, and realize the regulation of lamp angle.The regulation of second support bar height is realized in the rotation of the utility model threaded rod, secondly
The design of fixture block can carry out Secondary Control height in arm, and double turbine compact designs make the regulation of lamp angle more stable, anti-blue light
Glass energy protect eyes, the utility model is compact-sized, working stability, design-adjustable, makes the use of lamp more convenient flexibly,
The lampshade design of science makes the use of desk lamp become health simultaneously.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of adjustable desk lamp structural representation；
Fig. 2 be the utility model proposes a kind of adjustable desk lamp arm part-structure enlarged diagram；
Fig. 3 be the utility model proposes a kind of adjustable desk lamp rotating shaft part-structure enlarged diagram；
Fig. 4 be the utility model proposes a kind of adjustable desk lamp rack part-structure enlarged diagram.
In figure：1 first support bar, 2 threaded rods, 3 sliding blocks, 4 engines, 5 second support bars, 6 necks, 7 arms, 8 buttons,
9 rotating shafts, 10 first turbines, 11 worm screws, 12 spacing collars, 13 second turbines, 14 racks, 15 first round buttons, 16 swing rods, 17 second circles
Button, 18 disks, 19 gag lever posts, 20 second springs, 21 fixture blocks, 22 first springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-4, a kind of adjustable desk lamp, including base, base upper end are provided with first support bar 1, first support bar 1
Be internally threaded bar 2, and the bottom of threaded rod 2 through base and is connected with engine 4, is threaded with threaded rod 2
Sliding block 3, the left side of sliding block 3 are provided with connecting rod, and the one end of connecting rod away from sliding block 3 is rotatably connected to second support bar 5, second
Equidistant on strut 5 to be provided with neck 6, the left side of second support bar 5 is provided with chute, is provided with arm 7 in chute, arm 7 is provided with
Button 8, button 8 are connected through arm 7 and with the symmetrically arranged fixture block 21 in arm 7, set respectively between two fixture blocks 21
There are the first spring 22 and a gag lever post 19, and the both ends of gag lever post 19 through fixture block 21 and extend to the inside of button 8, gag lever post 19
Periphery is provided with second spring 20, and the one end of arm 7 away from chute is rotatably connected to rotating shaft 9, and the inside of rotating shaft 9 is provided with the first turbine
10, the upper end engagement of the first turbine 10 is connected with worm screw 11, and the middle part of worm screw 11 is provided with spacing collar 12, and worm screw 11 is away from the first turbine
10 one end engagement is connected with the second turbine 13, and the lower end of the second turbine 13, which is engaged, is connected with rack 14, in the side wall of rack 14
Provided with the first round button 15, the lower slide of the first round button 15 is connected with swing rod 16, and the one end of swing rod 16 away from the first round button 15 turns
On a support, the middle part of swing rod 16 slidably connects the second round button 17, and the second round button 17 is fixed on disk 18 for dynamic connection
Outward flange.The regulation of the height of second support bar 5 is realized in the rotation of the utility model threaded rod 2, and fixture block 21 sets in next arm 7
Meter can carry out Secondary Control height, and double turbine compact designs make the regulation of lamp angle more stable, and the anti-blue light glass of lampshade can be protected
Eyeshield eyeball.Two fixture blocks 21 have two parts projection through arm 7 close to the side of arm 7 and extend to outside, and two
Distance is left between point projection, can smoothly be stuck in neck 6, prevent arm 7 from rocking.The both ends of worm screw 11 are connected to
One turbine 10 and the second turbine 13, structure design is close, working stability.Base is provided with anti-slip veins, can keep whole desk lamp
Balance.Lampshade is made of anti-blue light glass, effectively completely cuts off blue light, protect eyes.
In the utility model, open switch and start engine 4, the rotation of engine 4 drives threaded rod 2 to rotate, threaded rod 2
The sliding block 3 of upper threaded connection is moved up in the presence of threaded rod 2, and second of the left end of sliding block 3 is connected to by connecting rod
Strut 5 moves up in the presence of sliding block 3；It is equidistant in second support bar 5 to be provided with neck 6, it can be adjusted by button press 8
The fixture block 21 inside arm 7 is saved, and realizes the diverse location being fixed on arm 7 in second support bar 5；In the right-hand member of arm 7
In structure, its outer peripheral second round button 17 is driven to move in a circle by rotating circular disc 18, the rotation of the second round button 17 drives
Swing rod 16 swings, and the swing of swing rod 16 drives the first round button 15 to horizontally slip, and then realizes moving left and right for rack 14, tooth
Moving left and right for bar 14 makes the second turbine 13 of the engagement connection of rack 14 carry out back rotation, and worm screw 11 also follows the second turbine 13 back and forth
Rotate, so the first turbine 10 also left-right rotation, it is final to drive rotating shaft 9 to rotate together, and realize the regulation of lamp angle.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of adjustable desk lamp, including base, it is characterised in that the base upper end is provided with first support bar (1), and described
One support bar (1) is internally threaded bar (2), and the bottom of threaded rod (2) through base and is connected with engine (4), institute
State and sliding block (3) is threaded with threaded rod (2), the left side of the sliding block (3) is provided with connecting rod, and the connecting rod is away from sliding block
(3) one end is rotatably connected to second support bar (5), equidistant on the second support bar (5) to be provided with neck (6), and described
The left side of two support bars (5) is provided with chute, arm (7) is provided with the chute, the arm (7) is provided with button (8), described
Button (8) is connected through arm (7) and with the symmetrically arranged fixture block (21) in arm (7), two fixture blocks (21) it
Between be respectively equipped with the first spring (22) and gag lever post (19), and gag lever post (19) both ends through fixture block (21) and extend to button
(8) inside, gag lever post (19) periphery are provided with second spring (20), and the one end of the arm (7) away from chute, which rotates, to be connected
Rotating shaft (9) is connected to, the inside of the rotating shaft (9) is provided with the first turbine (10), the upper end engagement connection of first turbine (10)
There is worm screw (11), spacing collar (12), the one end of the worm screw (11) away from the first turbine (10) are provided with the middle part of the worm screw (11)
Engagement is connected with the second turbine (13), and the lower end engagement of second turbine (13) is connected with rack (14), the rack (14)
Side wall be provided with the first round button (15), the first round button (15) lower slide is connected with swing rod (16), and swing rod (16) is remote
One end from the first round button (15) is rotatablely connected on a support, and the second round button is slidably connected in the middle part of the swing rod (16)
(17), and the second round button (17) is fixed on the outward flange of disk (18).
2. a kind of adjustable desk lamp according to claim 1, it is characterised in that two fixture blocks (21) are close to arm
(7) there is two parts projection side through arm (7) and extends to outside, and leaves distance between two parts projection.
3. a kind of adjustable desk lamp according to claim 1, it is characterised in that worm screw (11) both ends are connected to
First turbine (10) and the second turbine (13).
4. a kind of adjustable desk lamp according to claim 1, it is characterised in that the base is provided with anti-slip veins.
A kind of 5. adjustable desk lamp according to claim 1, it is characterised in that the adjustable desk lamp also includes lampshade,
The lampshade is made of anti-blue light glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720963369.1U CN206988921U (en) | 2017-08-03 | 2017-08-03 | A kind of adjustable desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720963369.1U CN206988921U (en) | 2017-08-03 | 2017-08-03 | A kind of adjustable desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206988921U true CN206988921U (en) | 2018-02-09 |
Family
ID=61418010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720963369.1U Expired - Fee Related CN206988921U (en) | 2017-08-03 | 2017-08-03 | A kind of adjustable desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206988921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946293A (en) * | 2018-09-27 | 2018-12-07 | 嘉兴市芸芸纺织有限公司 | A kind of Weaving device actinobacillus device of good damping effect |
| CN111411439A (en) * | 2020-03-31 | 2020-07-14 | 晋江市宏兴服饰织造有限公司 | Processing method of breathable textile fabric for swimwear production |
-
2017
- 2017-08-03 CN CN201720963369.1U patent/CN206988921U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946293A (en) * | 2018-09-27 | 2018-12-07 | 嘉兴市芸芸纺织有限公司 | A kind of Weaving device actinobacillus device of good damping effect |
| CN111411439A (en) * | 2020-03-31 | 2020-07-14 | 晋江市宏兴服饰织造有限公司 | Processing method of breathable textile fabric for swimwear production |
| CN111411439B (en) * | 2020-03-31 | 2021-03-23 | 晋江市宏兴服饰织造有限公司 | Processing method of breathable textile fabric for swimwear production |
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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: 20180209 Termination date: 20180803 |