CN2725710Y - General desk lamp - Google Patents

Abstract

The utility model discloses a general desk lamp, comprising a caliper base assembly, a lifting pipe and joining-pipe assembly, a expansion pipe assembly, a lifting suspension toothed-rack plate and the lamp holder assembly; wherein, the lifting pipe of the lifting pipe and joining-pipe assembly is plugged in the base tube with a locking mouth of the caliper base assembly in lifting, turning and position way; the expansion pipe assembly is plugged in the vertical (horizontal) lifting pipe and joining-pipe assembly properly and retractably; the lifting suspension toothed-rack plate and the lamp holder assembly is hung on the expansion pipe assembly in a lifting and stable way, and the light in hand can be taken off (hung) inside the cabinet door quickly and safely. With all the components of the general desk lamp designed specially and artfully, the general desk lamp can be used ideally on desktops of different sizes, and can delivery brightness crossing all articles extensively and horizontally. With accurateness and convenience of lifting, turning, three-dimensional displacement and positioning, the general desk lamp solves a plurality of difficult problems of the existing desk lamps, and the general desk lamp which integrates practicability, full functions and convenient use as an unit is an ideal device for modernized office work, learning, maintenance and repairs.

Description

General desk lamp

Technical field

The utility model belongs to desk lamp, particularly a kind of General desk lamp.

Background technology

Social development at present is swift and violent, and competition is fierce all the more, and the time that people bend over the desk to learn is more and more longer.Study textbook, books, data, material category are various, and the hardware tools of study is also more and more, as computer, and language repeater, television set, VCD machine, DVD player, translation is logical, typewriter, the writing brush, ink stick, ink slab and paper, deedbox; If it is various especially to add office appliance, as: (it is also very tall and big that these implements have) such as telephone set, facsimile machine, Falg frame, picture frame, bibelots, these are put on the table, have not put the position of desk lamp.Existing desk lamp and floor-lamp can not be tackled the instructions for use of the office of current society, study and maintenance really, the crowd press for a kind of do not take the level on a large scale table surface position, that be used for all desktops that vary in size stride across all implements deliver bright and lifting turn to three-dimensionally move, all new accurately and conveniently desk lamp in location comes out, in order to satisfy crowd's demand, the utility model people is through the exploitation of concentrating on studies for a long time, and designing the current society need of this adaptation, ideal finally, to satisfy the desk lamp that various situations require be the utility model.

Summary of the invention

Technical problem to be solved in the utility model is: a kind of General desk lamp is provided, satisfies the needs of various situations such as present study, office, maintenance.

The technical solution of the utility model is:

A kind of General desk lamp has the clamp base part, and the clamp base part upwards connects fall way and takes over part, and fall way and adapter part end are connected the telescoping tube part, and telescoping tube partly connects lifting and mentions batten and cap part.

The clamp base part has: two clamp plates are contained in logical the button on the pedestal tube, the upper and lower sides of two clamp plates respectively has locking nut on logical button pedestal tube, be installed with the logical screw fore-set of buckleing of balance at clamp plate afterbody, between two clamp plate tails on the logical button of the balance screw fore-set, adjustment power nut arranged.

In logical button pedestal tube with lock mouthful base tube is housed, fore shaft connects locknut outward.

Two clamp plates are with clamp mouth rubber sleeve outward, and the logical button of balance screw fore-set has the proof rubber cap in two ends up and down, and the locknut upper end is fluted, crouch in the groove locknut Upper gasket is arranged, in the clamp pedestal outside calipers assembly cover of upholstery is arranged, seal above the cover of upholstery, there is velcro the cover of upholstery inboard.

Fall way and adapter part: have to be inserted in the with lock mouthful of fall way in the base tube, there is the fixed high hole of lifting and the Ding Gao hole ident value of symmetry the outer both sides of lifting vertical tube, silk outside there is the lifting transverse tube end of lifting transverse tube, the outer linkage function joint of the outer silk of lifting transverse tube, functional connector has holddown spring outward; Functional connector has the interior screw thread that is connected with the outer silk of lifting transverse tube, and the functional connector outer end is a telescoping tube guiding square hole, and the upper edge of guiding square hole is a block wall, and the lower edge of guiding square hole is the flexible location of a wedge shape retaining; Outside the fall way that the fixed high hole of lifting is arranged, Ding Gaoka is arranged, respectively there is steadily ring and decide height and snap in the hole tooth of Ding Gaoka one end of Ding Gaoka two arms, connect by the Ding Gaoka turning cylinder between Ding Gaoka two arms, respectively there is handle the other end of Ding Gaoka two arms, have between Ding Gaoka two arms by the fixing Ding Gaoka spring of spring nut, Ding Gaoka steadily is equipped with the ball that is installed by screw in the ring.

Can add between outer silk of lifting transverse tube and the functional connector and take over and the standby long pipe that adds, taking over an end is outer silk, and the other end is to take over the swivel nut head; Standby long pipe one end that adds is the standby outer silk of long pipe that adds, and the other end is the standby long pipe swivel nut head that adds; , all there is the locating pin groove silk, standby adding outside the long pipe on the silk outside silk, the adapter outside the lifting transverse tube, in adapter swivel nut head, standby adding the locating pin hole arranged on long pipe swivel nut head and the functional connector accordingly, and locating pin is housed on it.

Telescoping tube part: have and insert lifting transverse tube or adapter or the standby telescoping tube that adds in the long pipe, telescoping tube is the square-outside and round-inside pipe, the telescoping tube positioning tooth is arranged below, the telescoping tube front end is connected with the anti-round end that waves, telescoping tube front end upper surface has the limit of stretching out retaining, there is the outer silk of telescoping tube bolted joint the telescoping tube rear end, the internal thread interface of functional regulator the inner of linkage function adjuster on the outer silk of the telescoping tube of the telescoping tube rear end bolted joint, its functional regulator internal thread interface has cable-through hole, on the silk bolted joint locating slot is arranged outside the telescoping tube rear end, on functional regulator internal thread interface, locating hole is arranged accordingly, locating pin is arranged on it; In the middle of the functional regulator is the space of hollow, space one end face of hollow has the lifting of arc to mention that batten relies on holder in the middle of the functional regulator, the peg of the two sides, space of hollow moves and is penetrated with lifting in the slotted hole and mentions that batten peg, lifting mention that the batten peg fixed by the peg nut in the middle of the functional regulator; The functional regulator outer end is a telescoping handle, and the anti-skidding lattice of telescoping handle are arranged on it.

The cap part that the bar plate portion is connected with its bottom is mentioned in lifting: the lifting on the functional regulator mentions that the batten peg hangs with lifting and mentions batten, lifting mentions that batten simultaneously is that lifting is mentioned, one side is to crouch to hide metallic channel, one end has other line device of labyrinth shape and upper handle, and the other end has lifting lower handle and the universal turning cylinder of socket, lamplight brightness adjusting knob, lamp switch stay cord and lampshade.

In mouthful base tube with lock, in the fall way, in the lifting transverse tube, take in, standbyly add in the long pipe, in the telescoping tube in the circular hole, in the cable-through hole on the functional regulator and lifting mention and be installed with mobilizable electric light lead in the Tibetan for sleeping in metallic channel of batten that the removable line bob of stretching tight is arranged at the bottom of electric light lead.

The standby prolongation electric light lead that is connected as a single entity is arranged at the bottom of electric light lead.

The utility model effect is:

The pedestal of desk lamp does not take the desktop position.Utilize special structure cleverly, the very convenient optional position that securely the clamp pedestal arbitrarily is fixed on any limit of desktop, satisfy lighting requirement.Volume is little, and great efforts do not influence sight line, and are elegant in appearance.Having solved existing desk lamp pedestal can not make things convenient for and optionally be fixed on securely on the desktop edge; Can not effectively control the desk lamp integral left right side and wave a difficult problem with left rotation and right rotation.

Two cover vertical lifting systems play irreplaceable elevating function separately.And all lifting is accurately convenient stable.Solved the difficult problem that desk lamp that the lifting of existing desk lamp illumination section will cause with the overall together lifting of Table lamp stand and the implements on the desktop bump.

One cover large span horizontal on a large scale telescopic system can stride across all implements in roomy desktop level, and is flexible freely easily, solved prior art can not large span the flexible remote difficult problem of delivering illumination of level on a large scale.

360 ° of convenient, flexible direction of rotation of one cover also accurately conveniently fixedly positioning orientation system, and having solved existing desk lamp can not convenient, flexiblely turn to, the difficult problem that can not conveniently fixedly positioning.

The desk lamp illumination section can be at any time optionally taken off (hanging up) from the desk lamp assembly safety quickly and is held in the hand and optionally makes hand-held portable lighting on a large scale, as: be used for the ground illumination of looking for something, inner and the table cabinet door interior lighting of table drawer, or be used for the illumination of special industry such as electric appliances service, filled up existing desk lamp blank in this respect.

The overall material that uses of desk lamp is inserted in the little great efforts of volume, economical with materials mutually as pipe, manufacture easily, the outward appearance lines are lucid and lively attractive in appearance, have artistic appreciation, do not influence sight line, the time spent is not stirred desk lamp with hand can never influence other work activities away from the user.It is built on the sand heavy to have solved existing desk lamp, easily out of control, influences sight line, and the time spent can not influence the difficult problem of work activities at once away from the user.

In sum, all parts of this General desk lamp are special ingenious design, can ideal be applicable to the desktop that varies in size, and level strides across all implements on a large scale, remote deliver brightly, and lifting, turn to, move, locate all and accurately make things convenient for.Present desk lamp and many difficult problems of failing to solve have been solved.Collect practical, handy, durable, attractive in appearance, science, economical with materials, manufacturing, multiple functional, easy to use easily.Real is the apparatus of modern office, study and maintenance ideal.

Description of drawings.

Fig. 1 is General desk lamp figure

Fig. 2 is a General desk lamp clamp base portion component

Fig. 3 is General desk lamp clamp plate figure

Fig. 4 is General desk lamp calipers assembly cover of upholstery figure

Fig. 5 is General desk lamp clamp pad figure

Fig. 6 is a General desk lamp clamp pad profile

Fig. 7 is General desk lamp fall way figure

Fig. 8 is General desk lamp adapter figure

Fig. 9 is General desk lamp functional connector figure

Figure 10 is General desk lamp holddown spring figure

Figure 11 is the standby long pipe figure that adds of General desk lamp

Figure 12 is a General desk lamp functional connector sectional drawing

Figure 13 is a General desk lamp functional connector end view drawing

Figure 14 is General desk lamp holddown spring figure

Figure 15 is that General desk lamp is taken over the coupling part sectional drawing

Figure 16 is that General desk lamp is taken over the connecting portion component

Figure 17 is General desk lamp Ding Gaokatu

Figure 18 is General desk lamp telescoping tube figure

Figure 19 is a General desk lamp telescoping tube profile

Figure 20 is a General desk lamp telescoping tube sectional drawing

Figure 21 is General desk lamp functional regulator figure

Figure 22 is that the batten end view is mentioned in the General desk lamp lifting

Figure 23 is that the batten sectional drawing is mentioned in the General desk lamp lifting

Figure 24 is that batten figure is mentioned in the General desk lamp lifting

Figure 25 is that the General desk lamp lifting mentions that batten connects the lamp head component

Among the figure: 1 clamp base part, 2 fall ways and take over part, 3 telescoping tubes part, 4 liftings and mention batten and cap part; 11 clamp plates, 12 clamp mouth rubber sleeves, 13 desktop edges, 14 steel locking nuts, 15 steel are logical buckle pedestal tube, 16, proof rubber cap, 17 balances logical buckle screw fore-set, 18 clamp plate tails, 19 adjustment power nuts, 110 with lock mouthfuls of base tube, 111 fore shafts, 112 locknuts, 113 balances lead to buckle the screw fore-set cross through hole, 114 steel lead to buckle pedestal tube by hole, 115 calipers assembly cover of upholstery, 116 seal, 117 velcros, 118 locknut Upper gaskets;

21 fall ways, the fixed high hole of 22 liftings, 23 fixed high hole ident values, 24 lifting transverse tubes, the outer silk of 25 lifting transverse tubes, 26 take over the swivel nut head, 27 take over, 28 take over outer silk, 29 functional connectors, 210 holddown springs, 211 standby to add long pipe pullover, the 212 standby long pipes that add, the 213 standby outer silks of long pipe that add, screw thread in 214 functional connectors, 215 flexible location retainings, 216 telescoping tubes guiding square hole, 217 block walls, 218 clamping leaf springs, 219 holddown spring holes, 220 Ding Gaoka, 221 Ding Gaoka steadily encircle, 222 decide height snaps in the hole tooth, 223 Ding Gaoka turning cylinders, 224 spring nuts, 225 handles, 226 Ding Gaoka springs, 227 balls, 228 screws, 229 locating pins, 230 locating pin holes, 231 locating pin grooves;

31 telescoping tubes, the anti-round end that waves of 32 telescoping tubes, 33 stretch out limit retaining, 34 telescoping tube square-outside and round-inside pipes, the outer silk of 35 telescoping tubes bolted joint, circular hole in 36 telescoping tubes, 37 telescoping tube positioning tooths, 38 functional regulators, 39 functional regulator internal thread interfaces, 310 cable-through holes, 311 liftings mention that batten relies on holder, 312 liftings mention that batten passes through the space, the batten peg is mentioned in 313 liftings, 314 peg nuts, 315 pegs move slotted hole, 316 telescoping handles, the anti-skidding lattice of 317 telescoping handles, 318 locating slots, 319 locating holes;

41 liftings mention batten, 42 electric light leads, the 43 removable line bobs of stretching tight, 44 other line devices, 45 upper handles, 46 crouch hide that metallic channels, 47 ledges, 48 liftings are mentioned, 49 tooth spaces, 410 lifting lower handles, the universal turning cylinder of 411 sockets, 412 lamplight brightness adjusting knobs, 413 lamp switch stay cords, 414 lampshades.

The specific embodiment

Shown in Figure 1: a kind of General desk lamp, clamp base part 1 is arranged, the clamp base part upwards connects fall way and takes over part 2, fall way is connected telescoping tube part 3 with adapter part end, telescoping tube partly connects lifting and mentions that bar plate portion 4, lifting mention that bar plate portion bottom connects cap part.

The clamp base part has: two clamp plates be contained in logical the button on the pedestal tube, locking nut is respectively arranged on the pedestal tube, be installed with at clamp plate afterbody that balance is logical buckles the screw fore-set logical button of the upper and lower sides of two clamp plates, balance leads to buckle between two clamp plate tails adjustment power nut on the screw fore-set.

Be installed with lock mouthful base tube in logical button pedestal tube, fore shaft connects locknut outward.

1, clamp plate (11): this material should be steel, is shaped as fan-shaped (asking for an interview Fig. 2 Fig. 3) such advantage to be: which direction pedestal the powerful desk lamp of dynamics rotates to all there are enough support forces.It is very big that two clamp plates open bore, can be suitable for all desktops.

2, clamp mouth rubber sleeve (12) is not provided with and plays certain cushioning effect for the protection desktop does not crush.

3, desktop edge (13) desktop is all visited outside some edge.Even having only a bit outer spy also can firmly be clamped by special super strong-clamping force clamp plate.

4, the such nut of steel locking nut (14) has only two up and down, earlier the bottom surface of adjustment power nut (19) is adjusted to before tightening when more lower slightly than desktop, just can be screwed into, and note observing, as clamp plate (11) one sides occur when lower slightly.Then should stop to be screwed into, tighten again after treating to do above-mentioned adjusting once more, clamp dynamics like this and can satisfy various job requirements very greatly.And do not damage the logical button of locknut screw thread and steel pedestal tube screw thread

5, steel logical button pedestal tube (15) is because of the desktop variable thickness, so designed logical button.Clamp are done on a large scale to be moved.Can satisfy all desktop thickness requirements.Not only because it is so that to come fastening it but also requirement with big locknut be steel.

6, proof rubber cap (16) designs for preventing that human body from being damaged by accident.

7, balance logical button screw fore-set (17) clamp plate (11) occurs when preventing that clamp from tightening and the generation of screw thread phenomenon occurs damaging with the imbalance that is stressed of clamp tail (18), so design this device (seeing also above-mentioned 4)

8, the shape of clamp tail (18) clamp tail be adjustment power nut (19) can be crouched into the clamp plate (11) that just can make like this clamp the desktop that sensitive paper equally approaches.

9, this nut of adjustment power nut (19) can guarantee forever that clamp plate (11) is in the basic horizontal state after tight.

10, with lock mouthful of this pipe of base tube (110) should be non-metallic material promptly certain suppleness, just can make lifting unit divide lifting, and rotation is guaranteed smoothly stable.It should be done the method that interference fit packs into the steel of metal logical button pedestal tube (15) and packs into, can be very firm after being inserted in.

11, fore shaft (111) is an integral body with the base tube (110) of mouth with lock, the outer bore in upper end is smaller, downward more big more, and there are two symmetrical opening (see figure 2)s screw thread all to be arranged up and down at opening, when locknut (112) when tightening two symmetrical openings closed trend is arranged when pressure continues to increase, so just held fall way (21) tightly it can not be moved up and down and rotate.Thereby play the effect of lifting, rotational positioning.

12, locknut (112) he cooperate use with fore shaft.His inside has the screw thread outside that anti-skidding lattice are arranged, and external diameter is big slightly, and is manually laborsaving.Fluted its in locknut (112) surface gone up the pad (118) that has for sleeping in.

13, the logical button of balance screw fore-set just can pass through balance logical button screw fore-set (17) smoothly by hole (113) endoporus without screw thread.

14, the logical button of steel pedestal tube just can pass through steel logical button pedestal tube (15) smoothly by his endoporus without screw thread of hole (114).

15, calipers assembly cover of upholstery (115) it calipers assembly can be encased and play beauty function.Can select for use according to the personal preference (asking for an interview Fig. 4)

16, seal (116) and play the beauty function when seeing of bowing.

17, velcro (117) is that a kind of nylon material works to prevent that cover of upholstery from coming off.

18, fall way (21) inserts in the base tube (110) of fore shaft (111) and with lock mouthful.Have on its body fixed high holes (22) of many symmetrical liftings and symmetrical lifting calmly high hole ident value (23) it can carry out rise and fall, rotate and be positioned, its inside pass electric light lead (42) lead within it portion move freely.

19, the fixed high hole (22) of lifting is arranged on the fall way (21), is to arrange symmetrically, and there have to be many right, and hole tube crust bore is slightly larger, and hole tube endothelium bore is slightly little.Will make like this that to decide to be imported into when height snaps in hole tooth (222) hand-hole the hole convenient fast.

20, it is that the effect of expressing height is played in symmetrical arrangement to decide high hole ident value (23).

21, it and fall way (21) of lifting transverse tube (24) is an integral body.And the angle of the two formation is slightly larger than 90 degree can avoids the former thereby bowing phenomena that causes owing to gravity like this when reality is used.Connecting portion is an arc bending shape, can avoid stress to concentrate and occur damaging phenomenon and increasing whole dynamics like this, and lead plays non-resistance within it, the effect of not damaged lead and pipeline when portion moves

22, the outer silk of lifting transverse tube (25) it can be spirally connected functional connector (29), take over that (27) are standby to add the use that all can be spirally connected between long pipe (212) and they.

23, take over swivel nut head (26) he be swivel nut the lifting transverse tube outside on the silk (25), it is to flush along sliding (seeing Figure 15) to illustrate that their swivel nuts connect inside, back.Electric light lead (42) when portion slides within it be non-resistance smoothly.

24, take over (27) desktop and vary, as only not taking in addition, more satisfactory at less desktop so with lifting transverse tube (24).Take over (27) and when desk is big especially, need connect the standby long pipe (212) that adds in addition and satisfy but when desk is bigger, just need connect again in addition one, can be spirally connected between the adapter.

25, its inside of functional connector (29) (seeing Fig. 9, Figure 12, Figure 13) have in the functional connector screw thread (214) can be with lifting transverse tube (24), take over (27), the standby long pipe (212) that adds is complementary and is spirally connected, its collar extension is that telescoping tube guiding square hole (216) square hole lower edge is flexible positioning (215), and the square hole upper edge is block wall (217).

26, flexible positioning (215) is behind manual telescoping tube (31), and flexible positioning (215) is finished the location because self pointed and telescoping tube (31) is inserted in the interdental space of telescoping tube positioning tooth (37) by the terrestrial gravitation effect automatically.

27, outside the lifting transverse tube silk (25), take over outer silk (28), standby adding outside the long pipe and on thread (213) locating pin groove (231) arranged all, in adapter swivel nut head (26), standby adding on long pipe swivel nut head (211) and the functional connector (29) locating pin hole (230) is arranged accordingly, locating pin (229) is housed on it, prevents to take over, standbyly add long pipe and functional connector rotation.

28, telescoping tube guiding square hole (216) shape height ratio is wide bigger, is the space cause of reserving because telescoping tube (31) will raise after the tooth depth of a telescoping tube positioning tooth (37) just flexible when flexible earlier.The effect of Fang Kaikong is can allow the square-outside and round-inside pipe of telescoping tube (31) (34) prolong square hole be directed to flexible.Guarantee not askew forever.

29, compression spring (210) has a clamping leaf spring (218), bottom that holddown spring hole (219) is arranged, and is enclosed within functional connector (29) after hole is opened and goes up use, and clamping leaf spring (218) is pressed on telescoping tube square-outside and round-inside pipe (34) top.When telescoping tube (31) is flexible, must to overcome the pressure of spring leaf (218) earlier, raise just flexible after the tooth depth, can avoid unexpected flexible phenomenon, guarantee stability.The spring pressure size is wanted suitably, guarantees to stablize smooth and easy.

30, Ding Gaoka (220) (Figure 17) is stuck on the fixed high hole (22) of lifting.Suppose there is not Ding Gaoka (22) so desk lamp in long-term use, to do left rotation and right rotation many times, the tension that locknut (112) can not be locked again, tension can not rotate, and pine is unfavorable for stablizing excessively, the desk lamp assembly can occur constantly to the phenomenon that descends, that can only lock at ordinary times is suitable.Having designed certain high card (220) it and locknut now cooperates use can accomplish 1, can rise and can fall; 2, can accurately regulate height; 3, can very soft rotation; 4, fixed position at any time after the rotation.Ding Gaoka steadily encircles the supporter that (221) are balls, Ding Gaoka steadily is equipped with the ball (227) that is installed by screw (228) in the ring, it contacts with the pad (118) on locknut (112) surface, ball when desk lamp rotates (227) rolls on pad (118), pad (118) and ball (117) relative motion can reduce the friction on locknut (112) surface and avoid the rotation of locknut (112).

31, telescoping tube (31), mainly by telescoping tube anti-wave round end (32), stretch out limit shelves (33), telescoping tube square-outside and round-inside pipe (34), the outer silk of telescoping tube bolted joint (35), telescoping tube positioning tooth (37) form, it is a multi-functional body.The internal diameter size that wherein anti-size of waving round end (32) external diameter maximum should be slightly less than adapter (27) is inserted in use because of the two, should possess a suitable fit clearance.They are special shaped design so will make like this that telescoping tube (31) is flexible to be stablized smooth and easy and reduce the resistance wearing and tearing.When outside stretch out limit shelves (33) when reaching extreme position and will touch block wall (217) that it can not be continued is overhanging again.Take over (27) Shi Yingxian and telescoping tube (31) is inserted take in (27) telescoping tube (31) being put people's lifting transverse tube (24) or put the people, and then functional connector (29) is inserted at nipple (35) end, be screwed to clockwise then and take on the outer silk (28), up to being screwed to correct position, promptly guarantee to twist the jail, flexible location retaining must under.Reached requirement around last unsintered tape with regard to easier as taking over outer silk (28).The round outside but spuare inside pipe of telescoping tube (34) why be designed to outer square be for be allowed to condition at be directed in the flexible guiding square hole (216) flexible, be controlled so as to forever rectify not askew.There is compression spring sheet (218) also can increase contact area again, reduces wearing and tearing and resistance; Circle is for supporting with the front and back round tube in why being designed to, non-resistance, and electric light lead (42) is more smooth and easy when passing.

32, functional regulator (38) functional regulator internal thread interface (39) inside be circular hole band screw thread with the outer silk of telescoping tube bolted joint (35) bolt.Outer square design is in order to mate with the foreign side of telescoping tube (31).The bottommost of crossing the inner hole wall of line circular hole (310) is to mention that with lifting batten relies on the upper surface flush of holder (311).Lifting mentions that it is arc that batten relies on the side of holder (311), and electric light lead (42) reduces the resistance wearing and tearing in the above when slipping over like this.Lifting mentions that batten (41) mentions that in lifting batten passes through space (312) and passes through, utilize lifting to mention that (48) hang over lifting and mention on the batten peg (313), electric light lead (42) is just hidden and is crouched in metallic channel (46) like this, when when the user upwards promotes lifting lower handle (410) with hand, rising, because the removable line that stretches tight weighs down the effect that (43) gravity (Fig. 2) is tightened the electric light lead, lead can be tightened at any time, promptly lead exposes never; Staff need overcome the gravity that the removable line that stretches tight weighs down (43) during decline, and the electric light lead more can not expose.Having designed two pegs moves slotted hole (315) and lifting can be mentioned that batten peg (313) is parallel and move, can accomplish to adjust lifting mention batten (41) inclination angle stability, lifting easily degree, practicality and aesthetic property can find a best some back fixing therein, also can be accustomed to regulating according to the personal preference.Telescoping handle (316) is the manual handle of people when flexible, and anti-skidding lattice (317) are set on it.On the silk bolted joint (35) locating slot (318) being arranged outside the telescoping tube rear end, locating hole (319) is arranged on functional regulator internal thread interface (39) accordingly, locating pin (229) is arranged on it, is to prevent to rotate.

33, lifting mentions that batten (41) head is that other line device (44) also is upper handle (45) simultaneously, mentions that batten (41) is held in the hand when doing special lighting on a large scale (as: illuminations in particular cases such as look for something in ground, drawer interior lighting, cabinet door interior lighting, household electrical appliance maintenance and repair illumination) and electric light lead (42) can be gone up use at other line device (44) very easily and can not feel very desirable comfortable taking off lifting.Its just head-on be lifting mention (48) its back side be crouch to hide metallic channel (46) ledge (47) be ledge also be simultaneously to be pressed in lifting to mention that batten relies on the lifting of playing in the holder (311) to mention the object of batten (41) supporting ﹠ stablizing effect.Its underpart is that lower handle (410) is to connect the universal turning cylinder of socket (411) below again, and this axle can be done universal rotation.

34, lamplight brightness is regulated knob (412), lamp switch stay cord (413) the two need be cooperated use.Draw lamp switch stay cord (413) earlier, lamp is promptly opened and is little bright shape.Clockwise rotate lamplight brightness then and regulate knob (412).Light begins to brighten gradually, only need be transferred to suitable brightness when general, draws back lamp switch stay cord (413) and can normally use.Hand is not turned on the pass can be safer.

35, lampshade (414) is fixed on the universal turning cylinder of socket (411), rotates lampshade (414) and can realize universal rotation, can change the light-illuminating direction.The inner surface of lampshade (414) has reflectorized material can improve brightness, saves electric energy.

36, electric light lead (42) hand tangible to part to add protective jacket, attaching plug is the built-in power type, guarantees personal safety.There are a plurality of removable lines that stretch tight to weigh down (43) on the electric light lead (42), and the standby prolongation electric light lead that is connected as a single entity in addition on the electric light lead (42), mention that in order to lifting batten (41) uses when being held in the hand special circumstances such as the illumination of looking for something as ground.

Claims (10)

1, a kind of General desk lamp is characterized in that: the clamp base part is arranged, and the clamp base part upwards connects fall way and takes over part, and fall way and adapter part end are connected the telescoping tube part, and telescoping tube partly connects lifting and mentions batten and cap part.

2, General desk lamp according to claim 1, it is characterized in that: the clamp base part has: two clamp plates are contained in logical the button on the pedestal tube, the upper and lower sides of two clamp plates respectively has locking nut on logical button pedestal tube, be installed with the logical screw fore-set of buckleing of balance at clamp plate afterbody, between two clamp plate tails on the logical button of the balance screw fore-set, adjustment power nut arranged.

3, General desk lamp according to claim 2 is characterized in that: in logical button pedestal tube with lock mouthful base tube is housed, fore shaft connects locknut outward.

4, according to claim 2 or 3 described General desk lamps, it is characterized in that: two clamp plates are with clamp plate rubber cover outward, the logical button of balance screw fore-set has the proof rubber cap in two ends up and down, the locknut upper end is fluted, crouch in the groove locknut Upper gasket is arranged, in the clamp pedestal outside calipers assembly cover of upholstery is arranged, seal above the cover of upholstery, there is velcro the cover of upholstery inboard.

5, General desk lamp according to claim 1, it is characterized in that: fall way and adapter part: have to be inserted in the with lock mouthful of fall way in the base tube, there is the fixed high hole of lifting and the Ding Gao hole ident value of symmetry the outer both sides of lifting vertical tube, silk outside there is the lifting transverse tube end of lifting transverse tube, the outer linkage function joint of the outer silk of lifting transverse tube, functional connector has holddown spring outward; Functional connector has the interior screw thread that is connected with the outer silk of lifting transverse tube, and the functional connector outer end is a telescoping tube guiding square hole, and the upper edge of guiding square hole is a block wall, and the lower edge of guiding square hole is the flexible location of a wedge shape retaining; Outside the fall way that the fixed high hole of lifting is arranged, Ding Gaoka is arranged, respectively there is steadily ring and decide height and snap in the hole tooth of Ding Gaoka one end of Ding Gaoka two arms, connect by the Ding Gaoka turning cylinder between Ding Gaoka two arms, respectively there is handle the other end of Ding Gaoka two arms, have between Ding Gaoka two arms by the fixing Ding Gaoka spring of spring nut, Ding Gaoka steadily is equipped with the ball that is installed by screw in the ring.

6, General desk lamp according to claim 5 is characterized in that: can add between outer silk of lifting transverse tube and the functional connector and take over and the standby long pipe that adds, taking over an end is outer silk, and the other end is to take over the swivel nut head; Standby long pipe one end that adds is the standby outer silk of long pipe that adds, and the other end is the standby long pipe swivel nut head that adds; , all there is the locating pin groove silk, standby adding outside the long pipe on the silk outside silk, the adapter outside the lifting transverse tube, in adapter swivel nut head, standby adding the locating pin hole arranged on long pipe swivel nut head and the functional connector accordingly, and locating pin is housed on it.

7, General desk lamp according to claim 1, it is characterized in that: the telescoping tube part: have and insert lifting transverse tube or adapter or the standby telescoping tube that adds in the long pipe, telescoping tube is the square-outside and round-inside pipe, the telescoping tube positioning tooth is arranged below, the telescoping tube front end is connected with the anti-round end that waves, telescoping tube front end upper surface has the limit of stretching out retaining, there is the outer silk of telescoping tube bolted joint the telescoping tube rear end, the internal thread interface of functional regulator the inner of linkage function adjuster on the outer silk of the telescoping tube of the telescoping tube rear end bolted joint, its functional regulator internal thread interface has cable-through hole, on the silk bolted joint locating slot is arranged outside the telescoping tube rear end, on functional regulator internal thread interface, locating hole is arranged accordingly, locating pin is arranged on it; In the middle of the functional regulator is the space of hollow, space one end face of hollow has the lifting of arc to mention that batten relies on holder in the middle of the functional regulator, the peg of the two sides, space of hollow moves and is penetrated with lifting in the slotted hole and mentions that batten peg, lifting mention that the batten peg fixed by the peg nut in the middle of the functional regulator; The functional regulator outer end is a telescoping handle, and the anti-skidding lattice of telescoping handle are arranged on it.

8, General desk lamp according to claim 1, it is characterized in that: the cap part that the bar plate portion is connected with its bottom is mentioned in lifting: the lifting on the functional regulator mentions that the batten peg hangs with lifting and mentions batten, lifting mentions that batten simultaneously is that lifting is mentioned, one side is to crouch to hide metallic channel, one end has other line device of labyrinth shape and upper handle, and the other end has lifting lower handle and the universal turning cylinder of socket, lamplight brightness adjusting knob, lamp switch stay cord and lampshade.

9, General desk lamp according to claim 1, it is characterized in that: in mouthful base tube with lock, in the fall way, in the lifting transverse tube, take in, standbyly add in the long pipe, in the telescoping tube in the circular hole, in the cable-through hole on the functional regulator and lifting mention and be installed with mobilizable electric light lead in the Tibetan for sleeping in metallic channel of batten that the removable line bob of stretching tight is arranged at the bottom of electric light lead.

10, General desk lamp according to claim 9 is characterized in that: the standby prolongation electric light lead that is connected as a single entity is arranged at the bottom of electric light lead.

Images