CN209801399U - Desk lamp is with adjusting support with fixed knot constructs - Google Patents
Desk lamp is with adjusting support with fixed knot constructs Download PDFInfo
- Publication number
- CN209801399U CN209801399U CN201920491875.4U CN201920491875U CN209801399U CN 209801399 U CN209801399 U CN 209801399U CN 201920491875 U CN201920491875 U CN 201920491875U CN 209801399 U CN209801399 U CN 209801399U
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- Prior art keywords
- gear
- desk lamp
- clamping
- protection box
- base
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- Expired - Fee Related
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Abstract
The utility model discloses an adjusting bracket with a fixed structure for a desk lamp, which comprises a base, wherein the upper surface of the base is respectively articulated with a placing plate and a clamping rod, the back surface of the placing plate is provided with a plurality of clamping grooves, one end of the clamping rod far away from the base is fitted in the clamping grooves, two sliding grooves are arranged inside the placing plate, and springs are fixedly arranged in the two sliding grooves; rotate solid fixed cylinder and lamp shade and drive gear an and gear b and rotate, gear an and gear b are rotatory to make metal shrapnel a and metal shrapnel b produce deformation, when stall solid fixed cylinder and lamp shade, because metal shrapnel a and metal shrapnel b's pointed end is in gear an and gear b's recess, thereby metal shrapnel a and metal shrapnel b resume deformation and crowd gear an and gear b, avoid whole taking place to rotate after the angle modulation finishes, both can realize the multi-direction rotation of lamp shade, also can guarantee the stability after the rotation.
Description
Technical Field
The utility model belongs to the technical field of the desk lamp, concretely relates to desk lamp is with adjusting support with fixed knot constructs.
Background
The desk lamp is one kind of lamp, and this electrical apparatus mainly places on desk or dining table for the use of illumination. The bright irradiation range of the desk lamp is relatively small and concentrated, so that the light of the whole room is not influenced, the effect is limited around the desk lamp, reading, learning, working and energy saving are facilitated. The desk lamp becomes an indispensable artwork, and under the concept of light decoration and heavy decoration, the decoration function of the desk lamp is more obvious.
at present, when the existing desk lamp is used, the support of the existing desk lamp is difficult to adjust in multiple directions, certain inconvenience exists when the existing desk lamp is used, the existing desk lamp support does not have the functions of a mobile phone support, and the functionality is single.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a desk lamp is with adjusting support with fixed knot constructs to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an adjusting bracket with a fixed structure for a desk lamp comprises a base, wherein the upper surface of the base is respectively articulated with a placing plate and a clamping rod, the back surface of the placing plate is provided with a plurality of clamping grooves, one end of the clamping rod, far away from the base, is attached in the clamping grooves, two sliding grooves are formed in the placing plate, springs are fixedly arranged in the two sliding grooves, one end of each spring, far away from the sliding groove, is fixedly connected with one end of a sliding rod, the other end of the sliding rod is fixedly connected with one side surface of a movable plate, one side surface of the movable plate is fixedly connected with a clamping plate through a connecting block, the clamping plate is positioned in the placing groove formed in the front surface of the placing plate, the upper surface of the base is fixedly provided with a protective box a, the bottom in the protective box a is clamped with a bearing a, the bearing a is sleeved at the bottom end of a fixed cylinder, the outer surface, the utility model discloses a lamp shade, including a fixed cylinder, a lamp shade, adjusting bolt and screw hole cooperation use, the fixed block is passed through on the top of movable rod and is protected box b's lateral wall fixed connection, protection box b's inside wall joint has two bearing b, and two bearing b overlap respectively and locate the both ends of axis of rotation, the external fixed surface of axis of rotation is equipped with gear b, and gear b is located protection box b, the surface of axis of rotation passes through the movable block and links to each other with the lamp shade is fixed.
Preferably, a rubber pad is fixedly bonded to one side surface of the clamping plate away from the movable plate.
Preferably, one end of the adjusting bolt, which is far away from the fixed cylinder, is fixedly provided with a screwing ring.
Preferably, two V-shaped metal elastic sheets a are fixedly arranged on the inner side wall of the protection box a, and the tips of the metal elastic sheets a are positioned in the tooth grooves of the gear a.
Preferably, two V-shaped metal elastic pieces b are fixedly arranged on the inner side wall of the protection box b, and the tips of the metal elastic pieces b are located in tooth grooves of the gear b.
Preferably, four suckers are fixedly arranged on the lower surface of the base.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) Through gear a, metal shrapnel a, gear b and metal shrapnel b's cooperation is used, it is rotatory to rotate solid fixed cylinder and lamp shade and drive gear a and gear b, gear a and gear b are rotatory to make metal shrapnel a and metal shrapnel b produce deformation, when stall solid fixed cylinder and lamp shade, because metal shrapnel a and metal shrapnel b's pointed end is in gear a and gear b's recess, thereby metal shrapnel a and metal shrapnel b resume deformation and crowd gear a and gear b, avoid wholly taking place to rotate after the angle modulation finishes, both can realize the multi-direction rotation of lamp shade, also can guarantee the stability after the rotation.
(2) The mobile phone placing plate is rotated by a certain angle and is supported through the clamping rod, the mobile phone is placed in the placing groove, the movable plate is loosened to enable the clamping plate to be close to the mobile phone under the action of the tensile force of the spring, the mobile phone is clamped tightly, the mobile phone is prevented from shaking, the mobile phone can serve as a mobile phone support, and the function of the desk lamp is diversified.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a top view section of the protection box b of the present invention;
FIG. 3 is a schematic structural diagram of a side view section of the protective case a of the present invention;
FIG. 4 is a schematic structural view of the bottom of the protective box a of the present invention;
Fig. 5 is a schematic structural view of the placement board of the present invention;
FIG. 6 is a schematic structural view of a front section of the placement board of the present invention;
in the figure: 1. a base; 2. placing the plate; 3. a card slot; 4. a clamping rod; 5. a chute; 6. a spring; 7. a slide bar; 8. a movable plate; 9. connecting blocks; 10. a splint; 11. a rubber pad; 12. a protective box a; 13. a bearing a; 14. a fixed cylinder; 15. a gear a; 16. a metal elastic sheet a; 17. a movable rod; 18. adjusting the bolt; 19. a threaded hole; 20. screwing a ring; 21. a fixed block; 22. a protective box b; 23. a bearing b; 24. a rotating shaft; 25. a gear b; 26. a metal elastic sheet b; 27. a movable block; 28. a lamp shade; 29. and (4) sucking discs.
Detailed Description
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an adjusting bracket with a fixed structure for a desk lamp comprises a base 1, wherein the upper surface of the base 1 is respectively hinged with a placing plate 2 and a clamping rod 4, the back surface of the placing plate 2 is provided with a plurality of clamping grooves 3, one end of the clamping rod 4 far away from the base 1 is attached in the clamping grooves 3, the inside of the placing plate 2 is provided with two sliding grooves 5, springs 6 are fixedly arranged in the two sliding grooves 5, one end of each spring 6 far away from the sliding groove 5 is fixedly connected with one end of a sliding rod 7, the other end of the sliding rod 7 is fixedly connected with one side surface of a movable plate 8, one side surface of the movable plate 8 is fixedly connected with a clamping plate 10 through a connecting block 9, the clamping plate 10 is positioned in the placing groove arranged on the front surface of the placing plate 2, the upper surface of the base 1 is fixedly provided with a protective box a12, the bottom in the protective box a12 is clamped with a bearing a13, the bearing a13 is, and gear a15 is located protection box a12, the movable rod 17 is equipped with to the cover in the fixed section of thick bamboo 14, and the surface threaded connection of fixed section of thick bamboo 14 has adjusting bolt 18, a plurality of screw hole 19 has been seted up to the surface of movable rod 17, adjusting bolt 18 and screw hole 19 cooperate the use, the top of movable rod 17 is through fixed block 21 and the lateral wall fixed connection of protection box b22, the inside wall joint of protection box b22 has two bearings b23, and two bearings b23 overlap respectively and locate the both ends of axis of rotation 24, the fixed surface of axis of rotation 24 is equipped with gear b25, and gear b25 is located protection box b22, the surface of axis of rotation 24 passes through movable block 27 and fixed the linking to each other with lamp shade 28.
In the embodiment, through the matching use of the gear a15, the metal spring piece a16, the gear b25 and the metal spring piece b26, the rotating fixing cylinder 14 and the lampshade 28 drive the gear a15 and the gear b25 to rotate, the gear a15 and the gear b25 rotate to enable the metal spring piece a16 and the metal spring piece b26 to generate deformation, when the rotating fixing cylinder 14 and the lampshade 28 are stopped, because the tips of the metal spring piece a16 and the metal spring piece b26 are positioned in the grooves of the gear a15 and the gear b25, the metal spring piece a16 and the metal spring piece b26 recover deformation to squeeze the gear a15 and the gear b25, the rotation of the whole body after the angle adjustment is finished can be avoided, not only the multidirectional rotation of the lampshade 28 can be realized, but also the stability after the rotation can be ensured, the placing plate 2 is rotated by a certain angle, the clamping rod 4 is used for supporting, the mobile phone is placed in the placing groove, the mobile phone is loosened 8, the clamping plate 10 is pulled to approach the, thereby press from both sides the cell-phone tight, avoid the cell-phone to take place to rock, can act as cell phone stand's effect, it is diversified to increase the desk lamp function, card pole 4 can support placing board 2 with the cooperation use of draw-in groove 3, bearing a 13's setting is convenient for a fixed section of thick bamboo 14 and is rotated, and more stable when rotatory, play the fixed action to movable rod 17 during adjusting bolt 18's effect, can adjust the extension length of movable rod 17 when roll-out adjusting bolt 18, bearing b 23's setting makes axis of rotation 24 more stable when rotatory.
Furthermore, a rubber pad 11 is fixedly bonded to a side surface of the clamping plate 10 away from the movable plate 8, and the rubber pad 11 is arranged to prevent the clamping plate 10 from damaging the mobile phone.
Furthermore, a screwing ring 20 is fixedly arranged at one end of the adjusting bolt 18 far away from the fixed cylinder 14, and the screwing ring 20 is arranged to facilitate the people to rotate the adjusting bolt 18.
furthermore, two V-shaped metal elastic sheets a16 are fixedly arranged on the inner side wall of the protection box a12, the tip end of each metal elastic sheet a16 is located in the tooth groove of the gear a15, and the gear a15 is clamped through the metal elastic sheets a 16.
Furthermore, the inner side wall of the protection box b22 is fixedly provided with two V-shaped metal elastic sheets b26, the tip ends of the metal elastic sheets b26 are positioned in the tooth grooves of the gear b25, and the gear b25 is clamped through the metal elastic sheets b 26.
Furthermore, the lower fixed surface of base 1 is equipped with four sucking discs 29, and sucking discs 29's effect can be with whole fixed on the desktop, prevents to take place to drop.
The utility model discloses a theory of operation and use flow: firstly, the fixed cylinder 14 and the lampshade 28 are rotated, the fixed cylinder 14 is rotated to drive the gear a15 to rotate, the lampshade 28 is rotated to drive the rotating shaft 24 to rotate, the rotating shaft 24 is rotated to drive the gear b25 to rotate, the gear a15 and the gear b25 are rotated to enable the metal elastic sheet a16 and the metal elastic sheet b26 to generate deformation, when the fixed cylinder 14 and the lampshade 28 are stopped to rotate, because the tips of the metal elastic sheet a16 and the metal elastic sheet b26 are positioned in the grooves of the gear a15 and the gear b25, the metal elastic sheet a16 and the metal elastic sheet b26 recover the deformation to squeeze the gear a15 and the gear b25, the whole body is prevented from rotating after the angle adjustment is finished, the multidirectional rotation of the lampshade 28 can be realized, the stability after the rotation can also be ensured, then the placing plate 2 is rotated for a certain angle, the mobile phone is supported by the clamping rod 4, then the mobile phone is placed in the placing groove, the mobile phone is loosened, thereby press from both sides the cell-phone tight, avoid the cell-phone to take place to rock, can act as the effect of cell phone stand, increase the desk lamp function diversification.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a desk lamp is with adjusting support with fixed knot constructs, includes base (1), its characterized in that: the upper surface of the base (1) is respectively hinged with a placing plate (2) and a clamping rod (4), the back surface of the placing plate (2) is provided with a plurality of clamping grooves (3), one end of the clamping rod (4) far away from the base (1) is attached in the clamping grooves (3), two sliding grooves (5) are formed in the placing plate (2), springs (6) are fixedly arranged in the two sliding grooves (5), one end of each spring (6) far away from the corresponding sliding groove (5) is fixedly connected with one end of each sliding rod (7), the other end of each sliding rod (7) is fixedly connected with one side surface of the corresponding movable plate (8), one side surface of the corresponding movable plate (8) is fixedly connected with a clamping plate (10) through a connecting block (9), the clamping plate (10) is located in the placing groove formed in the front surface of the placing plate (2), the upper surface of the base (1) is fixedly provided with a protection box a, the bottom joint in the protection box a (12) has bearing a (13), and bearing a (13) cover locates the bottom of a fixed section of thick bamboo (14), the external fixed surface of a fixed section of thick bamboo (14) is equipped with gear a (15), and gear a (15) are located protection box a (12), a movable rod (17) is established to a fixed section of thick bamboo (14) endotheca, and the surface threaded connection of a fixed section of thick bamboo (14) has adjusting bolt (18), a plurality of screw hole (19) have been seted up to the surface of movable rod (17), adjusting bolt (18) and screw hole (19) cooperation are used, the lateral wall fixed connection of fixed block (21) and protection box b (22) is passed through to the top of movable rod (17), the inside wall joint of protection box b (22) has two bearing b (23), and two bearing b (23) overlap respectively and locate the both ends of axis of rotation (24), the outer surface of the rotating shaft (24) is fixedly provided with a gear b (25), the gear b (25) is located in the protective box b (22), and the outer surface of the rotating shaft (24) is fixedly connected with the lampshade (28) through a movable block (27).
2. The adjusting bracket with the fixing structure for the desk lamp as claimed in claim 1, wherein: a rubber pad (11) is fixedly bonded on one side surface of the clamping plate (10) far away from the movable plate (8).
3. The adjusting bracket with the fixing structure for the desk lamp as claimed in claim 1, wherein: and a screwing ring (20) is fixedly arranged at one end of the adjusting bolt (18) far away from the fixed cylinder (14).
4. The adjusting bracket with the fixing structure for the desk lamp as claimed in claim 1, wherein: two V-shaped metal elastic sheets a (16) are fixedly arranged on the inner side wall of the protection box a (12), and the tips of the metal elastic sheets a (16) are located in tooth grooves of the gear a (15).
5. The adjusting bracket with the fixing structure for the desk lamp as claimed in claim 1, wherein: two V-shaped metal elastic sheets b (26) are fixedly arranged on the inner side wall of the protection box b (22), and the tip ends of the metal elastic sheets b (26) are positioned in tooth grooves of the gear b (25).
6. The adjusting bracket with the fixing structure for the desk lamp as claimed in claim 1, wherein: the lower surface of the base (1) is fixedly provided with four suckers (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920491875.4U CN209801399U (en) | 2019-04-12 | 2019-04-12 | Desk lamp is with adjusting support with fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920491875.4U CN209801399U (en) | 2019-04-12 | 2019-04-12 | Desk lamp is with adjusting support with fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209801399U true CN209801399U (en) | 2019-12-17 |
Family
ID=68828966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920491875.4U Expired - Fee Related CN209801399U (en) | 2019-04-12 | 2019-04-12 | Desk lamp is with adjusting support with fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209801399U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111972913A (en) * | 2020-08-19 | 2020-11-24 | 东莞市技师学院(东莞市高级技工学校) | Novel special show of art design device |
| CN112275330A (en) * | 2020-10-27 | 2021-01-29 | 永州中古生物技术有限公司 | Constant temperature holding device for sample for protein separation equipment and use method thereof |
| CN112664548A (en) * | 2020-12-17 | 2021-04-16 | 昆山利东精密工业有限公司 | Rotating shaft with positioning function |
-
2019
- 2019-04-12 CN CN201920491875.4U patent/CN209801399U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111972913A (en) * | 2020-08-19 | 2020-11-24 | 东莞市技师学院(东莞市高级技工学校) | Novel special show of art design device |
| CN111972913B (en) * | 2020-08-19 | 2022-05-13 | 东莞市技师学院(东莞市高级技工学校) | Novel special show of art design device |
| CN112275330A (en) * | 2020-10-27 | 2021-01-29 | 永州中古生物技术有限公司 | Constant temperature holding device for sample for protein separation equipment and use method thereof |
| CN112664548A (en) * | 2020-12-17 | 2021-04-16 | 昆山利东精密工业有限公司 | Rotating shaft with positioning function |
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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: 20191217 Termination date: 20200412 |