CN2526677Y - Regulating structure for angle of table lamp - Google Patents
Regulating structure for angle of table lamp Download PDFInfo
- Publication number
- CN2526677Y CN2526677Y CN 02202194 CN02202194U CN2526677Y CN 2526677 Y CN2526677 Y CN 2526677Y CN 02202194 CN02202194 CN 02202194 CN 02202194 U CN02202194 U CN 02202194U CN 2526677 Y CN2526677 Y CN 2526677Y
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- CN
- China
- Prior art keywords
- pivot joint
- joint block
- pedestal body
- combined
- block
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- Expired - Fee Related
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Abstract
The utility model relates to a reading lamp angle adjustment structure, the upper end of a reading lamp branch arm is assembled and provided with a connecting module, the upper end of the connecting module is pivotally connected and combined with a lamp shell with a lamp tube, and two pivotal directions are different, wherein, one is a front and back direction, the other is a left and right direction, so the pivotal connection with different direction can be formed between the branch arm and the lamp shell, and the angle of the lamp shell can be adjusted in the directions of left, right, front, and back, which can satisfy the different angle requirements of different users.
Description
Technical field
The utility model relates to a kind of adjustment structure of desk lamp angle, refer in particular to a kind of setting up of coupling assembling of utilizing, make between desk lamp support arm and the lamp housing pin-jointed structure that forms two pass and be different directions respectively, make the angle adjustment of lamp housing more meet the adjustment structure of desk lamp angle of each user's different situations.
Background technology
In the ordinary course of things, it is because insufficient light that people use desk lamp, uses desk lamp can avoid activity such as people read for a long time, write, drawing under the environment of insufficient light and causes injury to eyes.Because each is different for the direction of the placement location of desk lamp, user's position light source required with it, so, generally on a wall of desk lamp, the irradiating angle that a pin-jointed structure is used to adjust desk lamp light is set for satisfying user's different demands.Yet, owing to only set up single pin-jointed structure on the desk lamp support arm of prior art, can only do the adjustment of single direction, adjust as front and back, can not satisfy the adjustment of the required angle of user fully, cause inconvenience in the use.And because the desk lamp of the prior art unidirectional replicated structures of tool only, lamp housing is provided with direction different with support arm again (being mutual vertical configuration).So when the packing desk lamp, surface area is bigger, has increased storage and has closed the cost of transportation.
Summary of the invention
Main purpose of the present utility model is: the defective that overcomes prior art, a kind of adjustment structure of desk lamp angle is provided, to satisfy the user is the needs that various objectives is adjusted the desk lamp angle, reduces the shared space of desk lamp packing simultaneously, reduces storage and cost of transportation.
The purpose of this utility model is to adopt following technological means to realize: a kind of adjustment structure of desk lamp angle, group is established support arm on pedestal, support arm is under the setting up of nationality coupling assembling, be pivoted with the lamp housing that is provided with fluorescent tube, it is characterized in that: coupling assembling comprise following pivot joint block that a last pivot joint block that sets firmly with lamp housing, establishes with the support arm group, the two corresponding combined blocks of setting up, a pedestal body and two groups will go up pivot joint block, combined block, pedestal body and down pivot joint block, combined block, the solid lock of pedestal body combination wear part and locking part; The pedestal body has winding sheet upper and lower and that different directions is set up, the ccontaining pivot joint block of going up between two winding sheets up, between two winding sheets of below pivot joint block is set down then, correspondence is embedded combined block in the both sides of pedestal body, two wear part passes combined block, last winding sheet, goes up pivot joint block and combined block, following winding sheet, descends after the pivot joint block, screw togather with the locking part correspondence respectively, above-mentioned each member group is connected to set firmly be integral, between support arm and lamp housing, be provided with neither equidirectional pin-jointed structure.
The adjustment structure of described a kind of desk lamp angle, on the combination end of last pivot joint block, be provided with a hole column, open-work is set up in upper end at combined block, in the contact pin of pedestal body upper set, be provided with perforation, for wearing after part wears perforation, open-work and hole column, corresponding lock with locking part is established and is screwed togather, and sets firmly and is integral and will go up pivot joint block two combined blocks and pedestal body.On the combination end of following pivot joint block, be provided with hole column, on the winding sheet perforation is being set below the whole support body, for wear part pass perforation, hole column after corresponding lock with locking part establish, by wearing part and locking part cramping two combined blocks, pedestal body, following pivot joint block, will descend pivot joint block and two combined blocks and pedestal body to set firmly and be integral.One side of the combination end of last pivot joint block is protruded a capel, and a confession pedestal body top wherein side winding sheet is posted by capel ora terminalis place.One side of the combination end of following pivot joint block is protruded a ring segment, extends lug on ring segment, and ring segment and lug are embedded in two combined blocks one chimeric inner edge place.Respectively have a locating hole on each winding sheet of pedestal body, one of them the inwall place that wears part and locking part that sets up in correspondence is convexly equipped with a reference column, is embedded in locating hole with correspondence, prevents to revolve idle running when establishing.Wear the part outer wall and be provided with a rotating part that protrudes, the outer wall of locking part is provided with a rotating part that protrudes.
Advantage of the present utility model is, owing to because of possessing two-way angle adjustment structure is arranged between lamp housing and support arm, so the scope of its adjustable angle is just bigger, thereby can satisfy user's different demands.Owing to be provided with two-way replicated structures between support arm of the present utility model and the lamp housing, thus when packing, support arm and lamp housing can be amounted to mutually and establish state, the volume when reducing packing, and reach the cost that reduces storage and transportation.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model.
Fig. 2 is the three-dimensional partial enlarged drawing that decomposes of the present utility model.
Fig. 3 is a combination front view of the present utility model.
Fig. 4 is a combination of side view of the present utility model.
Fig. 5 is the overall structure schematic diagram of desk lamp of the present utility model.
Fig. 6 is the schematic diagram one of the utility model to the desk lamp angle adjustment time.
Fig. 7 is the schematic diagram two of the utility model to the desk lamp angle adjustment time.
The specific embodiment
Below in conjunction with drawings and Examples the utility model structure is elaborated.
As Fig. 1, Fig. 2 and shown in Figure 5, group is established support arm 20 on pedestal 10, support arm is pivoted by coupling assembling 30 and the lamp housing 40 that is provided with fluorescent tube, coupling assembling 30 is by pivot joint block 5 on, once pivot joint block 2, two combined blocks 3 and 4, one pedestal body 5, two wear part 6 and 6 ' and two locking parts 7 and 7 ' institute and form, wherein: the upper end of going up pivot joint block is a stiff end 11, establish mutually with lamp housing 40, its lower end then is a combination end 12, side at combination end 12 is protruded a capel 13, sets up a hole column 14 on combination end 12.
The stiff end 21 of the lower end of following pivot joint block 2, confession support arm 20 are established mutually., a side of the combination end 22 of upper end is protruded ring segment 23, and extends two lugs 24 at ring segment 23, protrudes a capel 25 in the side in addition of combination end 22 again, on combination end 22 hole column 26 is set.
Two combined blocks 3, each tool one circular through- hole 31 and 41 of 4 upper end, the outer rim of open-work respectively has a retaining edge 32,42, at two combined blocks 3, before 4 lower end then extends one, be chimeric 33 of curved arc shape after one, 43, and at chimeric 33, be convexly equipped with several fins 34 in 43 the inwall, 44, make both sides of the chest 33, form embedding ditch 35 between 34,45, chimeric 33 inner wall at end place at combined block 3 sets up a draw-in groove 36, a trip 46 is then respectively extended in chimeric 43 end at another combined block 4, when two combined blocks 3,4 is corresponding and when establishing, and trip 46 just colludes is located at draw-in groove 36 places.
The upper end of pedestal body 5 is provided with two corresponding winding sheets 51, establish a perforation 511 in the centre of two winding sheets 51, the side of perforation 511 then has a locating hole 512, be provided with two corresponding winding sheets 52 again in the lower end of pedestal body 5, two winding sheets 51 of two winding sheets 52 and upper end that direction is set is inequality, be mutual vertical configuration, the central authorities of lower end winding sheet 52 are provided with perforation 521, and the side of perforation 521 then has a locating hole 522.
The inwall place that wears the head 61,62 of part 6 and 6 ' forms a bulge loop 62,62 ', and one screw rod 63 and 63 ' is set in the centre of inwall, between screw rod 63 that wears part 6 and bulge loop 62, set up a reference column 64, in addition, wearing the rotating part 65 ' that forms a protrusion on the outer wall of part 6 '.
Locking part 7 and 7 ' inwall are provided with bulge loop 71 and 71 ', and set up screw 72,72 ' (72 ' is not shown) in the inwall centre, for wearing part 6,6 ' screw rod 63,63 ' corresponding locking, between screw 72 ' and bulge loop 71 ', establish reference column 73 ', on the outer wall of locking part 7, form a rotating part 73 that protrudes.
Be embedded between the two winding sheets 51 of pedestal body 5 upper ends at the combination combination end 12 that (as shown in Figure 3 and Figure 4) will go up the lower end of pivot joint block 1 during desk lamp, and the perforation 511 on the hole column 14 corresponding winding sheets 51 of the last pivot joint block 1 of order, to descend the combination end 22 of pivot joint block 2 to place between the two winding sheets 52 of pedestal body 5 lower ends again, and make down the hole column 26 of pivot joint block 2 corresponding with the perforation 521 of winding sheet 52, with two combined blocks 4,4 are located at outside the pedestal body 5, this moment, two winding sheets 51 of pedestal body 5 upper ends were placed in two combined blocks 3 just respectively, 4 upper end, its 52 of lower end two winding sheets are embedded in two combined blocks 3 respectively, 4 chimeric 33,34 embedding ditch 35, in 45, and the card ditch 46 that makes another combined block 4 colludes draw-in groove 36 places that establish combined block 3, to omit with two combined blocks 3,4 combine with pedestal body 5, ring-like 23 of following pivot joint block 2 combination ends 22 and lug 24 just are embedded in two combined blocks 3,4 chimeric 33,43 inner edge place, at last with locking part 7 ' and wear part 6 ' and place combined block 3 respectively, outside, 4 upper end, with its retaining edge 32,42 keep off lockmaking firmwares 7 ' and wear part 6 ', be embedded in locating hole 512 places of pedestal body 5 upper set contact pin 51 with the reference column on the seasonal locking part 7 ' 73 ', and pass pedestal 5 upper set contact pin 51 at the screw rod 63 ' that wears part 6 ', the hole column 14 of top pivot joint block 1, after being screwed together in the screw 72 ' of locking part 7 ', just but nationality wears part 6 ' locking part 7 ' cramping two combined blocks 3,4 and the last winding sheet 51 of pedestal body 5 tops, make winding sheet 51 and two combined blocks 3, pin joint seat 1 on 4 clippings, and will go up articulated part 1, two combined blocks 3,4 and pedestal body 5 be fixed together, the bulge loop 62 ' that wears part 6 ' of this moment and the bulge loop 71 ' of locking part 7 ' just in time respectively correspondence be embedded in two combined blocks 3,4 open-work 31, in 41, the screw rod 63 that will wear part 6 again passes the perforation 521 of pedestal body 5 below winding sheets 52, the hole column 26 of following pivot joint block 2, and establish with the corresponding lock that screws togather of screw 72 of locking part 7, order wears locating hole 522 places of the fixed column 64 corresponding intercalations of part 6 at winding sheet 52, nationality wears part 6, locking part 7 crampings two combined blocks 3,4 and the winding sheet 52 of pedestal body 5, make two combined blocks 3,4 and two winding sheets, 52 folders are set pivot joint block 2.To descend pivot joint block 2, two combined blocks 3,4 and pedestal body 5 to be integral, and in view of the above, can make 20 of lamp housing 40 and support arms form two ends and be the joint structure of different directions respectively, and make the adjustment angle of lamp housing 40 bigger, more flexible in conjunction with locking.
When user's desire is adjusted the angle of desk lamp, as Fig. 6, shown in Figure 7, can adjust the angle all around of desk lamp as required, the user can wear the rotating part 65 ' of part 6 ' certainly or rotating part 73 places of locking part 7 give the spiral shell pine, the urgent folder that makes upper and lower pivot joint block 1 no longer be subjected to combined block 3,4 and connecting piece 51,52 is established, and can be axle center front and back turn to wear part 6 ' and make pivot joint block 1, after waiting to transfer to the precalculated position, it is screwed locking, with fixing adjusted state.
Claims (8)
1, a kind of adjustment structure of desk lamp angle, group is established support arm on pedestal, support arm is under the setting up of nationality coupling assembling, be pivoted with the lamp housing that is provided with fluorescent tube, it is characterized in that: coupling assembling comprise following pivot joint block that a last pivot joint block that sets firmly with lamp housing, establishes with the support arm group, the two corresponding combined blocks of setting up, a pedestal body and two groups will go up pivot joint block, combined block, pedestal body and down pivot joint block, combined block, the solid lock of pedestal body combination wear part and locking part; The pedestal body has winding sheet upper and lower and that different directions is set up, the ccontaining pivot joint block of going up between two winding sheets up, between two winding sheets of below pivot joint block is set down then, correspondence is embedded combined block in the both sides of pedestal body, two wear part passes combined block, last winding sheet, goes up pivot joint block and combined block, following winding sheet, descends after the pivot joint block, screw togather with the locking part correspondence respectively, above-mentioned each member group is connected to set firmly be integral, between support arm and lamp housing, be provided with neither equidirectional pin-jointed structure.
2, the adjustment structure of a kind of desk lamp angle according to claim 1, it is characterized in that: on the combination end of last pivot joint block, be provided with a hole column, open-work is set up in upper end at combined block, in the contact pin of pedestal body upper set, be provided with perforation, for wearing after part wears perforation, open-work and hole column, corresponding lock with locking part is established and is screwed togather, and sets firmly and is integral and will go up pivot joint block two combined blocks and pedestal body.
3, the adjustment structure of a kind of desk lamp angle according to claim 1, it is characterized in that: on the combination end of following pivot joint block, be provided with hole column, on the winding sheet perforation is being set below the whole support body, for wear part pass perforation, hole column after corresponding lock with locking part establish, by wearing part and locking part cramping two combined blocks, pedestal body, following pivot joint block, will descend pivot joint block and two combined blocks and pedestal body to set firmly and be integral.
4, the adjustment structure of a kind of desk lamp angle according to claim 2 is characterized in that: a side that goes up pivot joint block combination end is protruded a capel, for pedestal body top wherein a side winding sheet be posted by capel ora terminalis place.
5, the adjustment structure of a kind of desk lamp angle according to claim 3 is characterized in that: a side of the combination end of following pivot joint block is protruded a ring segment, extends lug on ring segment, and ring segment and lug are embedded in two combined blocks one chimeric inner edge place.
6, the adjustment structure of a kind of desk lamp angle according to claim 1, it is characterized in that: respectively have a locating hole on each winding sheet of pedestal body, one of them the inwall place that wears part and locking part that sets up in correspondence is convexly equipped with a reference column, be embedded in locating hole with correspondence, prevent to revolve idle running when establishing.
7, the adjustment structure of a kind of desk lamp angle according to claim 1 is characterized in that: wear the part outer wall and be provided with a rotating part that protrudes.
8, the adjustment structure of a kind of desk lamp angle according to claim 1 is characterized in that: the outer wall of locking part is provided with a rotating part that protrudes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02202194 CN2526677Y (en) | 2002-01-28 | 2002-01-28 | Regulating structure for angle of table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02202194 CN2526677Y (en) | 2002-01-28 | 2002-01-28 | Regulating structure for angle of table lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2526677Y true CN2526677Y (en) | 2002-12-18 |
Family
ID=33684821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02202194 Expired - Fee Related CN2526677Y (en) | 2002-01-28 | 2002-01-28 | Regulating structure for angle of table lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2526677Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968182A (en) * | 2010-07-15 | 2011-02-09 | 上海大学 | Folding desk lamp |
| CN102022701B (en) * | 2009-09-21 | 2012-08-29 | 鸿富锦精密工业（深圳）有限公司 | Desk lamp with adjustable illuminating directions |
| TWI416040B (en) * | 2009-09-24 | 2013-11-21 | Hon Hai Prec Ind Co Ltd | Desk lamp capable of adjusting illumination direction |
-
2002
- 2002-01-28 CN CN 02202194 patent/CN2526677Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022701B (en) * | 2009-09-21 | 2012-08-29 | 鸿富锦精密工业（深圳）有限公司 | Desk lamp with adjustable illuminating directions |
| TWI416040B (en) * | 2009-09-24 | 2013-11-21 | Hon Hai Prec Ind Co Ltd | Desk lamp capable of adjusting illumination direction |
| CN101968182A (en) * | 2010-07-15 | 2011-02-09 | 上海大学 | Folding desk lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |