CN209012868U - A kind of convenient desk lamp - Google Patents
A kind of convenient desk lamp Download PDFInfo
- Publication number
- CN209012868U CN209012868U CN201822081783.7U CN201822081783U CN209012868U CN 209012868 U CN209012868 U CN 209012868U CN 201822081783 U CN201822081783 U CN 201822081783U CN 209012868 U CN209012868 U CN 209012868U
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- CN
- China
- Prior art keywords
- support
- hole
- guiding
- connection frame
- guide pad
- 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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Abstract
The utility model relates to a kind of convenient desk lamps, including pedestal, lamp holder and adjustable support；The top of pedestal is equipped with connection frame, adjustable support is made of symmetrical left support and right support, left support and right support are equipped with the guiding extended from the front to the back and slide hole, the upper and lower side that guiding slides hole is respectively equipped with the upper limit position groove and lower limit slot that hole side-by-side parallel is slided with guiding, left support and right support are respectively fitted with left guide pad and right guide pad, connection frame is located between left support and right support, and above-mentioned lamp holder is by the second bolted splice in the front end of left support and right support.The desk lamp of the utility model is slidably connected configuration by adjustable support and connection frame, and adjustable support front and back sliding extension, bar shaped bar and anti-rotation square can make position limiting slide block not rotatable on adjustable support on pedestal, and lamp holder adjusted is connected firmly stabilization.
Description
Technical field
The utility model relates to technical field of lamps, particularly relate to a kind of convenient desk lamp.
Background technique
Desk lamp is a kind of household electrical appliance for being used to illuminate in people's life, its function is light to be concentrated on a fritter area
In domain, it is convenient for working and learning, the height of the generally adjustable lamp stand of desk lamp and the direction of illumination, function is read in mainly illumination
Energy.The lamp holder of desk lamp is when adjusting lighting angle with lamp stand friction, and after a period of use, lamp holder and the lamp stand of desk lamp rub desk lamp
Power to be wiped to be gradually reduced, lamp holder easily loosens, and cause lamp holder that can not be tightened angle on lamp stand by bolt, and existing desk lamp
Lamp stand moving fulcrum is more, and moving fulcrum is easily damaged, and the structure of lamp stand is insecure.In addition, desk lamp is usually because people accidentally collides with
It is fallen from table, causes to damage failure, service life is short.
Summary of the invention
The utility model provides a kind of convenient desk lamp, there is the problems such as easily loosening, is insecure to solve existing desk lamp.
The utility model adopts the following technical solution:
A kind of convenient desk lamp, including pedestal, lamp holder and adjustable support；The top of above-mentioned pedestal be equipped with connection frame, it is above-mentioned can
Bracket is adjusted to be made of symmetrical left support and right support, left support and right support are S-type, and left support and right support are all provided with
There is the guiding extended from the front to the back to slide hole, the upper and lower side that guiding slides hole, which is respectively equipped with, slides hole side-by-side parallel with guiding
Upper limit position groove and lower limit slot, the upper limit position groove and lower limit slot are set to the inside of left support and right support, left support and right branch
Frame is respectively fitted with left guide pad and right guide pad, which, which is equipped with, matches the of suitable grafting with upper limit position groove and lower limit slot
One bar shaped bar, right guide pad are equipped with the second bar shaped bar for matching suitable grafting with upper limit position groove and lower limit slot, the outside of right guide pad
Equipped with the first grafting square for sliding hole grafting with guiding；Connection frame is located between left support and right support, and connection frame is equipped with
First through hole, adjustable support slide hole and first through hole by the first bolt-through guiding and are slidably connected with connection frame, left guiding
Block and right guide pad are set on the first bolt, which is equipped with the first nut, which runs through left guide pad
It extends in first through hole, the first nut is equipped with the second grafting square that hole extension is slided along guiding；The inside of right guide pad
Equipped with right inserting column, the inner end of the right inserting column is equipped with the first anti-rotation double wedge along all EDS maps, and the aperture of first through hole is from the right side
It is gradually reduced to the left, the first spring is equipped in first through hole, the inner wall at the middle part of first through hole is equipped with convex with the first anti-rotation
First anti-rotation groove of the identical connection of tooth；Above-mentioned lamp holder is by the second bolted splice in the front end of left support and right support；Pedestal
Bottom be equipped with sucker, the lateral edge of sucker is equipped with the convex block for quickly opening sucker, and sucker is equipped with control-rod straight up,
The outer sheath of the control-rod is equipped with third spring, and connection frame is switched equipped with sucker, and control-rod connects through pedestal and sucker switch
It connects.
Be further improved ground, above-mentioned connection frame can 360 ° of rotary insertions on pedestal.
By the above-mentioned description to the utility model structure it is found that compared to the prior art, the utility model has following excellent
Point: the desk lamp of the utility model is slidably connected configuration by adjustable support and connection frame, adjustable support can on pedestal front and back cunning
Dynamic flexible, left support and right support are S-type, and connection frame slides hole sliding along guiding, while lamp holder is being gone up and down, and can save some tune
The time of height is saved, it is simple and convenient；Left support and right support are equipped with limiting slot, between left support and right support and connection frame
Have position limiting slide block with suitable, bar shaped bar and anti-rotation square can be rotated position limiting slide block not on adjustable support, anti-rotation double wedge with
The cooperation of anti-rotation groove so that lamp holder can quick-adjusting height and illumination direction, lamp holder adjusted is connected firmly stabilization；It connects
Frame can 360 ° of rotary insertions on pedestal so that the angle adjustable range of desk lamp is wider, brought convenience to people's life；Pedestal is matched
If sucker, it be rapidly secured at desk lamp can on table, and convenient transfer, protection desk lamp is not easy to fall from table.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the desk lamp of the utility model.
Fig. 2 is the left view structural representation of the desk lamp of the utility model.
Fig. 3 is the separate structure schematic diagram of the desk lamp of the utility model.
Fig. 4 is the separate structure schematic diagram of the pedestal of the utility model.
Fig. 5 is the schematic perspective view of the right support of the utility model.
Fig. 6 is the schematic perspective view of the left guide pad of the utility model.
Fig. 7 is the schematic perspective view of the right guide pad of the utility model.
Specific embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings.
Referring to Figure 1 to Figure 7, a kind of convenient desk lamp, including pedestal 1, lamp holder 3 and adjustable support 2, above-mentioned connection frame 11 can
360 ° of rotary insertions are on pedestal 1；The top of above-mentioned pedestal 1 is equipped with connection frame 11, and above-mentioned adjustable support 2 is by a symmetrical left side
Bracket 21 and right support 22 are constituted, and left support 21 and right support 22 are S-type, and left support 21 and right support 22 are equipped with by forward direction
The guiding extended afterwards slides hole 20, and the upper and lower side that guiding slides hole 20, which is respectively equipped with, slides the upper of 20 side-by-side parallel of hole with guiding
Limiting slot 201 and lower limit slot 202, the upper limit position groove 201 and lower limit slot 202 are set to the interior of left support 21 and right support 22
Side, left support 21 and right support 22 are respectively fitted with left guide pad 54 and right guide pad 52, which is equipped with and the upper limit
Position slot 201 and lower limit slot 202 match the first bar shaped bar 541 of suitable grafting, and right guide pad 52 is equipped with and upper limit position groove 201 and lower limit
Position slot 202 matches the second bar shaped bar 522 of suitable grafting, and the outside of right guide pad 52, which is equipped with, slides the first of 20 grafting of hole with guiding and insert
Square 521 is connect, the first bar shaped bar 541 and the first grafting square 521 can be rotated right guide pad 52 not on adjustable support 2.
Connection frame 11 is located between left support 21 and right support 22, and connection frame 11 is equipped with first through hole 110, and adjustable support 2 passes through the
One bolt 5 slides hole 20 and first through hole 110 through guiding and is slidably connected with connection frame 11, left guide pad 54 and right guide pad 52
It is set on the first bolt 5, which is equipped with the first nut 51, which extends through left guide pad 54
To first through hole 110, the first nut 51 is equipped with the second grafting square 511 that the extension of hole 20 is slided along above-mentioned guiding, above-mentioned
Lamp holder 3 is articulated with the front end of left support 21 and right support 22 by the second bolt 4.
Referring to Fig. 3, Fig. 4 and Fig. 7, the inside of above-mentioned right guide pad 52 is equipped with right inserting column 523, the right inserting column 523
Inner end is equipped with the first anti-rotation double wedge 5231 along all EDS maps, and the aperture of above-mentioned first through hole 110 is gradually reduced from right to left, the
The first spring 53 is equipped in one through-hole 110, the inner wall at the middle part of first through hole 110 is equipped with to be kissed with the first anti-rotation double wedge 5231
Close the first anti-rotation groove 1101 of connection.When rotating adjustable support 2, the first bolt 5 is screwed out outward, and the first spring 53 automatically will
Right guide pad 52 slowly squeezes out, until the first anti-rotation double wedge 5231 and the first anti-rotation groove 1101 are detached from, after adjusting angle, to
The first bolt 5 is inside screwed, the right inserting column 523 of right guide pad 52 is slowly inserted into first through hole 110, until the first anti-rotation double wedge
5231 and first anti-rotation groove 1101 coincide connection, adjustable support 2 is fixed from rotation, and set-up procedure is simple.
Referring to Fig. 2, Fig. 3 and Fig. 5, the front end of above-mentioned left support 21 and above-mentioned right support 22 is equipped with mounting hole 24, above-mentioned lamp
Seat 3 is equipped with the second through-hole 30, second spring 43 is equipped in the second through-hole 30, above-mentioned second bolt 4 is by synchronous through installation
Hole 24 and the second through-hole 30 are arranged with gasket 42 on the second bolt 4 between lamp holder 3 and right support 22, the outer end of the gasket 42
Be inserted in the mounting hole 24 of right support 22, gasket 42 is not arranged rotatably in the mounting hole 24 of right support 22, gasket 42 it is interior
End is equipped with the second anti-rotation double wedge 421, and the aperture of the second through-hole 30 is gradually reduced from right to left, the inner wall at the middle part of the second through-hole 30
It is equipped with the second anti-rotation groove 301 of the connection that coincide with the second anti-rotation double wedge 421；Second bolt 4 is equipped with the second nut 41, should
Second nut 41 extends in the second through-hole 30 through the mounting hole 24 of left support 21, installation of second nut 41 in left support 21
It is not arranged rotatably in hole 24.When rotation adjusts lamp holder 3, the second bolt 4 is screwed out outward, second spring 43 is automatically by gasket 42
It slowly squeezes out, until the second anti-rotation double wedge 421 and the second anti-rotation groove 301 are detached from, after adjusting angle, inwardly screws the second spiral shell
Bolt 4, the inner end of gasket 42 are slowly inserted into the second through-hole 30, until the second anti-rotation double wedge 421 and the second anti-rotation groove 301 coincide
Connection, lamp holder 3 are fixed from rotation, and set-up procedure is simple.
With continued reference to Fig. 1, Fig. 2 and Fig. 4, the bottom of above-mentioned pedestal 1 is equipped with sucker 12, and the lateral edge of sucker 12 is equipped with for fast
Speed opens the convex block 123 of sucker 12, and sucker 12 is equipped with control-rod 124 straight up, and the outer sheath of the control-rod 124 is equipped with the
Three springs 125, connection frame 11 are equipped with sucker switch 121, and control-rod 124 is connect through pedestal 1 with sucker switch 121.Sucker
12 adsorb desk lamp steadily on the table, and protection desk lamp is not easy to fall from table, long service life.
The desk lamp of the utility model is slidably connected configuration by adjustable support 2 and connection frame 11, and adjustable support 2 can be in pedestal
Front and back sliding extension on 1, left support 21 and right support 22 are S-type, and connection frame 11 slides hole 20 along guiding and slides, while lamp holder 3
It is going up and down, can save some times for adjusting height, it is simple and convenient；Left support 21 and right support 22 are equipped with limiting slot, left
There is position limiting slide block with suitable between bracket 21 and right support 22 and connection frame 11, bar shaped bar and anti-rotation square make position limiting slide block exist
Not can be rotated on adjustable support 2, the cooperation of anti-rotation double wedge and anti-rotation groove so that lamp holder 3 can quick-adjusting height and illumination side
It is connected firmly stabilization to, lamp holder 3 adjusted；Connect frame can 360 ° of rotary insertions on pedestal 1 so that the angle adjustable model of desk lamp
It encloses more extensively, is brought convenience to people's life；Sucker 12 is arranged in pedestal 1, be rapidly secured at desk lamp can on table, and convenient transfer,
Protection desk lamp is not easy to fall from table.
The above is only the specific embodiments of the present invention, but the design concept of the present invention is not limited thereto,
All non-essential modifications to the present invention made by this concept should belong to the row for invading scope of protection of the utility model
For.
Claims (2)
1. a kind of convenient desk lamp, including pedestal, lamp holder and adjustable support；It is characterized by: the top of the pedestal is equipped with connection
Frame, the adjustable support are made of symmetrical left support and right support, and left support and right support are S-type, left support and
The guiding extended from the front to the back that right support is equipped with slides hole, and the upper and lower side that guiding slides hole, which is respectively equipped with, slides hole with guiding
The upper limit position groove and lower limit slot of side-by-side parallel, the upper limit position groove and lower limit slot are set to the inside of left support and right support, left
Bracket and right support are respectively fitted with left guide pad and right guide pad, which is equipped with matches with upper limit position groove and lower limit slot
First bar shaped bar of suitable grafting, right guide pad are equipped with the second bar shaped bar for matching suitable grafting with upper limit position groove and lower limit slot, and the right side is led
The first grafting square that hole grafting is slided with guiding is equipped with to the outside of block；Connection frame is located between left support and right support,
Connection frame is equipped with first through hole, and adjustable support slides hole and first through hole by the first bolt-through guiding and connection frame sliding connects
It connects, left guide pad and right guide pad are set on the first bolt, which is equipped with the first nut, which runs through
Left guide pad extends in first through hole, and the first nut is equipped with the second grafting square that hole extension is slided along guiding；Right guiding
The inside of block is equipped with right inserting column, and the inner end of the right inserting column is equipped with the first anti-rotation double wedge along all EDS maps, first through hole
Aperture is gradually reduced from right to left, is equipped with the first spring in first through hole, and the inner wall at the middle part of first through hole is equipped with and the
First anti-rotation groove of the identical connection of one anti-rotation double wedge；The lamp holder is by the second bolted splice before left support and right support
End；The bottom of pedestal is equipped with sucker, and the lateral edge of sucker is equipped with the convex block for quickly opening sucker, and sucker is equipped with straight up
Control-rod, the outer sheath of the control-rod are equipped with third spring, and connection frame is switched equipped with sucker, and control-rod runs through pedestal and sucker
Switch connection.
2. a kind of convenient desk lamp as described in claim 1, it is characterised in that: the connection frame can 360 ° of rotary insertions be mounted in pedestal
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822081783.7U CN209012868U (en) | 2018-12-12 | 2018-12-12 | A kind of convenient desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822081783.7U CN209012868U (en) | 2018-12-12 | 2018-12-12 | A kind of convenient desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209012868U true CN209012868U (en) | 2019-06-21 |
Family
ID=66843804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822081783.7U Expired - Fee Related CN209012868U (en) | 2018-12-12 | 2018-12-12 | A kind of convenient desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209012868U (en) |
-
2018
- 2018-12-12 CN CN201822081783.7U patent/CN209012868U/en not_active Expired - Fee Related
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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: 20190621 Termination date: 20211212 |