CN203147449U - Supported type adjusting desk lamp - Google Patents

Supported type adjusting desk lamp Download PDF

Info

Publication number
CN203147449U
CN203147449U CN 201320144119 CN201320144119U CN203147449U CN 203147449 U CN203147449 U CN 203147449U CN 201320144119 CN201320144119 CN 201320144119 CN 201320144119 U CN201320144119 U CN 201320144119U CN 203147449 U CN203147449 U CN 203147449U
Authority
CN
China
Prior art keywords
support arm
pole
knob
lamp
supporting arm
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
Application number
CN 201320144119
Other languages
Chinese (zh)
Inventor
冯雁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Institute of Trade and Commerce
Original Assignee
Suzhou Institute of Trade and Commerce
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Institute of Trade and Commerce filed Critical Suzhou Institute of Trade and Commerce
Priority to CN 201320144119 priority Critical patent/CN203147449U/en
Application granted granted Critical
Publication of CN203147449U publication Critical patent/CN203147449U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The utility model provides a supported type adjusting desk lamp. The supported type adjusting desk lamp comprises a lamp holder, a lamp support and a lamp base, wherein the lamp holder, the lamp support and the lamp base are connected in sequence. The lamp support comprises a first supporting arm, a second supporting arm and a third supporting arm, wherein the first supporting arm is movably connected with the second supporting arm, the first supporting arm and the second supporting arm are connected with the lamp holder and the lamp base simultaneously, two ends of the third supporting arm are connected to the first supporting arm and the second supporting arm respectively, and the first supporting arm, the second supporting arm and the third supporting arm form a triangle. The third supporting arm comprises a first supporting rod, a second supporting rod, a knob and a rubber ring arranged in the knob, wherein one end of the second supporting rod extends into a sunken portion formed in one end of the first supporting rod, the knob is sleeved on the upper end of the first supporting rod, and the rubber ring is arranged between the upper end face of the inner side of the knob and the upper end face of the first supporting rod. According to the supported type adjusting desk lamp, the total length of the first supporting rod and the total length of the second supporting rod are adjusted through tightening and loosening of the knob, so that the function that the position of the lamp holder is adjusted is achieved. In addition, the supported type adjusting desk lamp has the advantage that support is stable.

Description

A kind of brace type is regulated desk lamp
Technical field
The utility model relates to household utensils and makes the field, relates in particular to a kind of brace type and regulates desk lamp.
Background technology
On the market, general both arms desk lamp is made up of two support arms, and since the weight of lamp holder, shakiness during adjusting, and after long-time the use, just can't support desk lamp if the tie point of both arms is loosening, thus make that the service life of desk lamp is short.
The utility model content
In order to overcome the defective of prior art, the utility model provides a kind of brace type to regulate desk lamp, and described brace type is regulated desk lamp and comprised lamp holder, lamp bracket and the lamp socket that connects successively; Wherein, described lamp bracket comprises:
First support arm, an end is connected with described lamp socket;
Second support arm, the other end of an end and described first support arm flexibly connects, and described second support arm around with the rotation of the described first support arm junction, the other end of described second support arm connects described lamp holder;
The 3rd support arm, two ends are movably connected in respectively on described first support arm and described second support arm, and be triangular in shape between described the 3rd support arm and described first support arm and described second support arm, and the scalable adjusting length of described the 3rd support arm.
Among some embodiment, described the 3rd support arm comprises:
First pole, an end and described first support arm flexibly connect, and the other end of described first pole is provided with depressed part;
Second pole, an end is arranged in the described depressed part, and described second pole moves up and down along the madial wall of described depressed part, and the other end of described second pole and described second support arm flexibly connect;
Knob is sheathed on the upper end of described first pole and flexibly connects with described first pole, and the upper end that an end of described second pole passes described knob is arranged in the described depressed part; When described knob was not connected with described first pole, described first pole can move up and down along described depressed part madial wall, and when described knob was connected with described first pole, described first strut fixation was arranged in the described depressed part.
Among some embodiment, described knob and described first pole are by being threaded.
Among some embodiment, the upper end of described knob inboard is provided with rubber ring, and described rubber ring was between the upper surface and described knob inner top side face of described first pole when described knob was connected with described first pole.
The utility model makes it compared with prior art owing to adopt above technical scheme, has following advantage and good effect:
The utility model makes desk lamp more stable by adding the 3rd support arm, but and described the 3rd support bar regulated at will length, the brace type that makes the utility model provide is regulated desk lamp and is used convenient.
Description of drawings
By reference to the accompanying drawings, by the detailed description of stating hereinafter, can more be expressly understood above-mentioned and other feature and advantage of the present utility model, wherein:
The brace type that Fig. 1 provides for the utility model is regulated the structural representation of desk lamp;
Fig. 2 is the structural representation of first pole and the second pole junction.
Symbol description:
The 1-lamp holder
2-second support arm
3-first support arm
The 4-lamp socket
5-second pole
6-first pole
7-second flexibly connects
8-first flexibly connects
The 9-knob
The 10-rubber ring
11-first connecting thread
12-second connecting thread
The specific embodiment
Referring to the accompanying drawing that the utility model embodiment is shown, hereinafter the utility model will be described in more detail.Yet the utility model can be with many multi-form realizations, and should not be construed as the restriction of the embodiment that is subjected in this proposition.On the contrary, it is abundant and complete open in order to reach proposing these embodiment, and makes those skilled in the art understand scope of the present utility model fully.In these accompanying drawings, for clarity sake, may amplify size and the relative size in layer and zone.
The brace type that description 1-Fig. 2 describes the utility model in detail to be provided is regulated desk lamp, and brace type is regulated desk lamp and comprised lamp holder 1, lamp bracket and the lamp socket 4 that connects successively.
As shown in Figure 1, lamp bracket comprises first support arm 3, second support arm 2 and the 3rd support arm.Concrete, an end of first support arm 3 is fixedlyed connected with lamp socket 4, and concrete connected mode does not limit herein; One end of second support arm 2 and first support arm 3 flexibly connect, and second support arm 2 can be around rotating with first support arm, 3 junctions, and second support arm 2 connects lamp holders 1; Certain first support arm 3 and second support arm 2 can guarantee that second support arm 2 can get final product around the junction rotation with first support arm 3, does not limit herein by connected modes such as bearing pins; The two ends of the 3rd support arm are movably connected in respectively on first support arm 3 and second support arm 2, and are triangular in shape between the 3rd support arm and first support arm 3 and second support arm 2, and it is more stable to make that whole lamp bracket supports; In addition, the scalable adjusting length of the 3rd support arm, can elongate and shorten the total length of the 3rd support arm according to concrete needs, owing to be active link between the 3rd support arm and first support arm 3 and second support arm 2, make the 3rd support arm in the process of regulating length, second support arm 2 can rotate around the junction with first support arm 3, thereby has played the effect of regulating lamp holder 1 position.
In the present embodiment, the 3rd support arm comprises first pole 6, second pole 5 and the knob 9 that is movably connected, as shown in Figure 2.Wherein, an end of first pole 6 and first support arm 3 flexibly connect, and concrete connected mode does not limit herein, and the other end of first pole 6 is provided with depressed part.One end of second pole 5 is arranged in the depressed part, and second pole 5 can move up and down along the madial wall of depressed part, and the other end of second pole 5 and second support arm 2 flexibly connect, and concrete connected mode does not limit herein.Knob 9 is sheathed on the upper end of first pole 6 and flexibly connects with first pole 6, and the upper end that an end of second pole 5 passes knob 9 is arranged in the depressed part of first pole 6, when knob 9 is not connected with first pole 6, first pole 6 can move up and down along the depressed part madial wall, when knob 9 closely was connected with first pole 6, first pole 6 was fixedly set in the depressed part.Concrete knob 9 is the hollow form of lower ending opening, and the upper end of knob 9 is provided with the hole that the diameter with second pole 5 is complementary, the madial wall of knob 9 is provided with first connecting thread 11, the upper end lateral wall of first support arm 3 is provided with second connecting thread 12 that is complementary with first connecting thread, knob 9 links to each other with first support arm 3 with second connecting thread 12 by first connecting thread 11, certainly knob 9 also can link to each other with first support arm 3 by other means, does not limit herein.In addition, also be provided with rubber ring 10 in the knob 9, when knob 9 is connected with first pole 6 rubber ring 10 between the upper surface and knob 9 inner top side faces of first pole 6, make between the pole 6 of winning, second pole 5 and the knob 9 connect tightr.
The use of a kind of brace type adjusting desk lamp that the utility model provides is as follows:
When need are regulated the high and low position of lamp holder, knob 9 is turned on, make it to separate with first pole 6, this moment is by second pole 5 that stretches, play the effect of regulating whole the 3rd support arm length, drive the variation of angle between first support arm 3 and second support arm 2 simultaneously, thereby play the effect of regulating the lamp holder position.After adjustment finishes, knob 9 is tightened, the pole 6 of winning firmly is connected with second pole 5.
In sum, the utility model provides a kind of brace type to regulate desk lamp, and brace type is regulated desk lamp and comprised lamp holder, lamp bracket and the lamp socket that connects successively.Wherein lamp bracket comprises first support arm, second support arm and the 3rd support arm, and first support arm flexibly connects with second support arm and has been connected lamp holder and lamp socket simultaneously, and the 3rd support arm two ends are connected respectively on first support arm and second support arm triangular in shape.The 3rd support arm has comprised first pole, second pole, the knob that is connected again and has been arranged on the interior rubber ring of knob, second pole, one end puts in the depressed part that arranges on first pole, one end, knob sleeve is located at the upper end of first pole, and rubber ring is arranged between knob inner top side face and the first pole upper surface.Brace type that the utility model provides is regulated desk lamp, by tightening and unclamp the total length that knob is regulated first pole and second pole, thereby plays the effect of regulating the lamp holder position, has the characteristics of supporting ﹠ stablizing simultaneously.
Those skilled in the art should be understood that the utility model can not break away from spirit or scope of the present utility model with many other concrete forms realizations.Although described embodiment of the present utility model, the utility model should be understood and these embodiment should be restricted to, make within the utility model spirit and scope that those skilled in the art can define as appended claims and change and revise.

Claims (4)

1. a brace type is regulated desk lamp, it is characterized in that, described brace type is regulated desk lamp and comprised lamp holder, lamp bracket and the lamp socket that connects successively; Wherein, described lamp bracket comprises:
First support arm, an end is connected with described lamp socket;
Second support arm, the other end of an end and described first support arm flexibly connects, and described second support arm around with the rotation of the described first support arm junction, the other end of described second support arm connects described lamp holder;
The 3rd support arm, two ends are movably connected in respectively on described first support arm and described second support arm, and be triangular in shape between described the 3rd support arm and described first support arm and described second support arm, and the scalable adjusting length of described the 3rd support arm.
2. brace type according to claim 1 is regulated desk lamp, it is characterized in that described the 3rd support arm comprises:
First pole, an end and described first support arm flexibly connect, and the other end of described first pole is provided with depressed part;
Second pole, an end is arranged in the described depressed part, and described second pole moves up and down along the madial wall of described depressed part, and the other end of described second pole and described second support arm flexibly connect;
Knob is sheathed on the upper end of described first pole and flexibly connects with described first pole, and the upper end that an end of described second pole passes described knob is arranged in the described depressed part; When described knob was not connected with described first pole, described first pole can move up and down along described depressed part madial wall, and when described knob was connected with described first pole, described first strut fixation was arranged in the described depressed part.
3. brace type according to claim 2 is regulated desk lamp, it is characterized in that, described knob and described first pole are by being threaded.
4. brace type according to claim 2 is regulated desk lamp, it is characterized in that, the upper end of described knob inboard is provided with rubber ring, and described rubber ring was between the upper surface and described knob inner top side face of described first pole when described knob was connected with described first pole.
CN 201320144119 2013-03-27 2013-03-27 Supported type adjusting desk lamp Expired - Fee Related CN203147449U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320144119 CN203147449U (en) 2013-03-27 2013-03-27 Supported type adjusting desk lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320144119 CN203147449U (en) 2013-03-27 2013-03-27 Supported type adjusting desk lamp

Publications (1)

Publication Number Publication Date
CN203147449U true CN203147449U (en) 2013-08-21

Family

ID=48974969

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320144119 Expired - Fee Related CN203147449U (en) 2013-03-27 2013-03-27 Supported type adjusting desk lamp

Country Status (1)

Country Link
CN (1) CN203147449U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107101116A (en) * 2017-05-25 2017-08-29 苏州昆仑工业设计有限公司 A kind of wireless desk lamp with stand-by power supply
CN107842738A (en) * 2017-10-31 2018-03-27 郑州八角信息技术有限公司 A kind of novel intelligent desk lamp with regulatory function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107101116A (en) * 2017-05-25 2017-08-29 苏州昆仑工业设计有限公司 A kind of wireless desk lamp with stand-by power supply
CN107842738A (en) * 2017-10-31 2018-03-27 郑州八角信息技术有限公司 A kind of novel intelligent desk lamp with regulatory function

Similar Documents

Publication Publication Date Title
CN203147449U (en) Supported type adjusting desk lamp
CN206099171U (en) Cable transmission turns to device
CN204207311U (en) Multifunctional table
CN206388498U (en) A kind of Multi-functional music stand for Piano Teaching
CN207265556U (en) A kind of detachable pay off rack of power construction
CN201290278Y (en) Tree fixing rack
CN204394093U (en) A kind of cup downfall prevention seat
CN209376471U (en) It is a kind of for the shifting pool of bait-throwing-in boat, feeding and recycling integrated apparatus
CN207041975U (en) A kind of medical activated carbon adsorption column
CN211982066U (en) Convenient to use's bluetooth speaker
CN206786652U (en) A kind of portable LED lamp holder of outdoor camping
CN207969850U (en) A kind of desk
CN204692964U (en) A kind of base for being connected with standpipe
CN201550512U (en) Winder of fishing reel
CN214015281U (en) Tree trunk shaping device for landscaping
CN204107025U (en) Height-adjustable seesaw
CN204686593U (en) Adjustable wall polishing machine
CN201488426U (en) Refrigerator
CN206835793U (en) A kind of ornamental plant is colonized servicing unit
CN208938639U (en) A kind of piano music stand device
CN212578450U (en) LED display screen fixing device
CN202221060U (en) Flashlight support
CN210069771U (en) Lamp holder with good stability
CN207911573U (en) New Forestry engineering tree fixing device
CN208273747U (en) A kind of rotating support being used to support tomato branch

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

Granted publication date: 20130821

Termination date: 20150327

EXPY Termination of patent right or utility model