CN216868240U - Christmas lamp support - Google Patents
Christmas lamp support Download PDFInfo
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- CN216868240U CN216868240U CN202220181165.3U CN202220181165U CN216868240U CN 216868240 U CN216868240 U CN 216868240U CN 202220181165 U CN202220181165 U CN 202220181165U CN 216868240 U CN216868240 U CN 216868240U
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- lead screw
- christmas lamp
- seat
- bevel gear
- supporting seat
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Abstract
The application relates to a Christmas lamp support, which comprises a Christmas lamp main body, wherein the Christmas lamp main body is connected with a mounting seat, the mounting seat is provided with a plurality of movable foot stands, the plurality of movable foot stands are used for supporting the mounting seat, and each movable foot stand is provided with a universal wheel; the mount pad is equipped with the installation cavity, is equipped with drive arrangement in the installation cavity, and drive arrangement is connected with the supporting seat, and the supporting seat is located the lower extreme of mount pad, and drive arrangement is used for driving the supporting seat and slides along vertical direction, and the supporting seat is used for restricting the universal wheel and removes. Through setting up removal foot rest, universal wheel and supporting seat, when the lamp on christmas is removed to needs, can rise the supporting seat for the universal wheel can freely remove, thereby the lamp main part on christmas can be through removing the free removal of foot rest and universal wheel, and convenient transport has improved the transport problem of lamp on christmas.
Description
Technical Field
The application relates to the technical field of Christmas lamps, in particular to a Christmas lamp support.
Background
The Christmas lamp can be used together with the decorative lamp tree, is used as an important component element of Christmas, is gradually circulated in the world, and is more and more popular with people.
With the increasing use of the Christmas lamps, the large-size Christmas lamps are pursued by people and applied to some commercial occasions or holiday activities, but the large-size Christmas lamps are strenuous to move, need to be carried manually, are time-consuming and labor-consuming, and need to be improved.
SUMMERY OF THE UTILITY MODEL
In order to improve the transport problem of christmas lamp, this application provides a christmas lamp support.
The application provides a christmas lamp support adopts following technical scheme:
a Christmas lamp support comprises a Christmas lamp main body, wherein the Christmas lamp main body is connected with a mounting base, the mounting base is provided with a plurality of movable foot stands, the plurality of movable foot stands are used for supporting the mounting base, and each movable foot stand is provided with a universal wheel;
the mounting seat is provided with a mounting cavity, a driving device is arranged in the mounting cavity, the driving device is connected with a supporting seat, the supporting seat is located at the lower end of the mounting seat, the driving device is used for driving the supporting seat to slide along the vertical direction, and the supporting seat is used for limiting the movement of the universal wheel.
Through above-mentioned technical scheme, set up and remove foot rest, universal wheel and supporting seat, when needs remove the christmas lamp, can rise the supporting seat for the universal wheel can freely remove, thereby the christmas lamp main part can be through removing the free removal of foot rest and universal wheel, and convenient transport has improved the transport problem of christmas lamp.
Optionally, the driving device includes a synchronous wheel set, a gear set and a first screw rod assembly;
the synchronous wheel set comprises a driving wheel, a driven wheel and a synchronous belt tensioned on the driving wheel and the driven wheel, an input shaft is coaxially fixed on the driving wheel, the input shaft is connected with an adjusting knob, the adjusting knob is used for driving the driving wheel to rotate, and the driven wheel is rotatably connected to the side wall of the installation cavity;
the gear set comprises a driving bevel gear and a driven bevel gear, the driving bevel gear and the driven gear are coaxially fixed, the driven bevel gear is meshed with the driving bevel gear, and the rotating axis of the driven bevel gear is arranged along the vertical direction;
the first lead screw assembly comprises a first lead screw and a first guide seat in threaded connection with the first lead screw, the first lead screw is coaxially fixed with the driven bevel gear, the first lead screw rotates to drive the first guide seat to move in the vertical direction, and the first guide seat is connected with the supporting seat to drive the supporting seat to move in the vertical direction.
Through above-mentioned technical scheme, set up synchronous wheelset, gear train and first lead screw subassembly, through rotating adjust knob for the supporting seat can realize going up and down, and the restriction universal wheel removes when being convenient for the christmas lamp is placed, improves the stability that the installation was placed to the christmas lamp.
Optionally, the lower extreme of first guide holder is connected with first sleeve that slides, first sliding sleeve sets up the first chamber of sliding that supplies first lead screw to hold, first sliding sleeve's lower extreme is connected with the upper end of supporting seat, the supporting seat is connected with first guide holder through first sliding sleeve.
Through above-mentioned technical scheme, set up the first sleeve that slides, through first sliding sleeve joint supporting seat and first guide holder, reduce the overall dimension of first guide holder, and then reduce the area of contact at first guide holder and first lead screw threaded connection position, reduce first lead screw and rotate required moment of torsion, improve adjust knob pivoted convenience.
Optionally, the upper end of the driven bevel gear is connected with a second screw rod assembly;
the second lead screw assembly comprises a second lead screw and a second guide seat in threaded connection with the second lead screw, the second lead screw is coaxially fixed with the driven bevel gear and is positioned at the upper end of the first lead screw, the second lead screw rotates to drive the second guide seat to slide along the vertical direction, and the upper end of the second guide seat is connected with the Christmas lamp main body to drive the Christmas lamp main body to slide along the vertical direction;
the thread direction of the second lead screw is opposite to that of the first lead screw;
when the driven bevel gear rotates, the moving directions of the second guide seat and the first guide seat in the vertical direction are opposite.
Through above-mentioned technical scheme, because the focus of christmas lamp main part is too high can influence the stability of christmas lamp moving as a whole, set up second lead screw subassembly for when the supporting seat rose, the christmas lamp main part descends, reduces the focus of christmas lamp main part, in order to improve the stability that the christmas lamp removed.
Optionally, the upper end of second guide holder is equipped with the second sleeve that slides, the second that the second slided telescopic lower extreme is equipped with the second chamber of sliding that supplies the second lead screw to hold, the second slides telescopic upper end and is connected with the lower extreme of christmas lamp main part, the christmas lamp main part slides sleeve and second screw connection through the second.
Through above-mentioned technical scheme, set up the second sleeve that slides, through second sliding muffjoint christmas lamp main part and second guide holder, reduce the overall size of second guide holder, and then reduce the area of contact at second guide holder and second lead screw threaded connection position, reduce the required moment of torsion of second lead screw rotation, improve adjust knob pivoted convenience.
Optionally, the supporting seat is provided with a balancing weight.
Through above-mentioned technical scheme, set up the balancing weight, reduce holistic focus, improve the stability of christmas lamp at the removal in-process.
Optionally, the adjusting knob is provided with anti-slip lines.
Through above-mentioned technical scheme, set up anti-skidding line, improve adjust knob's frictional force, the rotation of adjust knob of being convenient for.
Optionally, a reinforcing rib is arranged between the first sliding sleeve and the supporting seat.
Through above-mentioned technical scheme, set up the strengthening rib, improve the stability that the supporting seat supported.
In summary, the present application includes at least one of the following beneficial technical effects:
(1) by arranging the movable foot rest, the universal wheels and the supporting seat, when the Christmas lamp needs to be moved, the supporting seat can be lifted, so that the universal wheels can be freely moved, the Christmas lamp main body can be freely moved through the movable foot rest and the universal wheels, the carrying is convenient, and the carrying problem of the Christmas lamp is solved;
(2) by arranging the second screw rod assembly, the Christmas lamp main body descends when the supporting seat ascends, and the gravity center of the Christmas lamp main body is reduced, so that the moving stability of the Christmas lamp is improved;
(3) through setting up anti-skidding line, improve adjust knob's frictional force, the rotation of adjust knob of being convenient for.
Drawings
Fig. 1 is a schematic overall structure diagram of the present embodiment.
Fig. 2 is a schematic sectional view of the entire structure of the present embodiment.
Fig. 3 is a partial structural schematic diagram of the present embodiment.
Reference numerals: 1. a Christmas light body; 101. a string of lights; 102. a trunk; 2. a second slipping sleeve; 3. a mounting seat; 4. a mounting cavity; 5. moving the foot rest; 6. a universal wheel; 7. a drive device; 71. a synchronous wheel set; 711. a driving wheel; 712. a driven wheel; 713. a synchronous belt; 72. a gear set; 721. a drive bevel gear; 722. a driven bevel gear; 73. a first lead screw assembly; 731. a first lead screw; 732. a first guide seat; 8. adjusting a knob; 9. anti-skid lines; 10. a first slipping sleeve; 11. a first sliding cavity; 12. a supporting base; 13. reinforcing ribs; 14. a balancing weight; 15. a second lead screw assembly; 151. a second lead screw; 152. a second guide seat; 16. and a second sliding cavity.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a christmas lamp support.
Referring to fig. 1, including christmas lights main part 1, christmas lights main part 1 includes lamp cluster 101 and trunk 102, and trunk 102 lower extreme fixedly connected with second sliding sleeve 2.
Referring to fig. 1 and 2, the mounting structure further comprises a mounting seat 3, the mounting seat 3 is integrally cylindrical, a mounting cavity 4 is formed in the mounting seat 3, and the mounting cavity 4 completely penetrates through the upper end and the lower end of the mounting seat 3 along the vertical direction. The upper port of installation cavity 4 is used for supplying second sleeve 2 that slides to stretch into, and second sleeve 2 that slides is connected with installation cavity 4 slides.
The circumference outer wall of mount pad 3 lower extreme is fixed with a plurality of and removes foot rest 5, and a plurality of removes foot rest 5 and is circumference evenly distributed around the axis of mount pad 3. The lower end of each movable foot stand 5 is provided with a universal wheel 6.
Referring to fig. 2 and 3, a driving device 7 is installed in the installation cavity 4, and the driving device 7 includes a synchronous wheel set 71, a gear set 72, and a first lead screw assembly 73.
The timing pulley group 71 includes a driving pulley 711, a driven pulley 712, and a timing belt 713 tensioned to the driving pulley 711 and the driven pulley 712.
The driving wheel 711 is coaxially fixed with an input shaft, and the input shaft is rotatably connected with the inner cavity wall of the installation cavity 4. The input shaft is the level setting, and the one end that the action wheel 711 was kept away from to the input shaft runs through mount pad 3 and stretches out outside installation cavity 4, and the one end that the input shaft stretches out outside installation cavity 4 is fixed with adjust knob 8, and anti-skidding line 9 has been seted up to adjust knob 8's circumference lateral wall.
The driven wheel 712 is located at the lower end of the driving wheel 711, the driven wheel 712 is rotatably connected to the inner wall of the mounting cavity 4, and the rotation axis of the driven wheel 712 and the axis of the driving wheel 711 are arranged in parallel.
The gear set 72 includes a drive bevel gear 721 coaxially fixed with the driven wheel 712 and a driven bevel gear 722 engaged with the drive bevel gear 721, the axis of the driven bevel gear 722 being disposed in a vertical direction.
The first lead screw assembly 73 comprises a first lead screw 731 and a first guide base 732 in threaded connection with the first lead screw 731, and the upper end of the first lead screw 731 is coaxially connected with the driven bevel gear 722 through a coupler.
The lower end of the first guide base 732 is fixedly connected with a first sliding sleeve 10, the upper end of the first sliding sleeve 10 is located in the installation cavity 4, and a first sliding cavity 11 for accommodating the first lead screw 731 is coaxially formed in the upper end of the first sliding sleeve 10.
Referring to fig. 1 and 2, a support seat 12 is fixed to a lower end of the first slipping sleeve 10. A reinforcing rib 13 is fixed between the supporting seat 12 and the first sliding sleeve 10. The supporting seat 12 is integrally plate-shaped, the supporting seat 12 is horizontally arranged, and a balancing weight 14 is fixed at the upper end of the supporting seat 12.
Alternatively, the driving device 7 may also be a driving motor installed on the inner side wall of the installation cavity 4, and an output shaft of the driving motor is connected with the first sliding sleeve 10 for driving the supporting seat 12 to move in the vertical direction.
Referring to fig. 2 and 3, a second screw assembly 15 is connected to one end of the driven bevel gear 722 remote from the first screw assembly 73. The second lead screw assembly 15 comprises a second lead screw 151 and a second guide seat 152 in threaded connection with the second lead screw 151, and the lower end of the second lead screw 151 is coaxially connected with one end of a driven bevel gear 722 far away from the first lead screw assembly 73 through a coupler. The upper end of the second guide seat 152 is fixedly connected with the lower end of the second sliding sleeve 2. The lower end of the second sliding sleeve 2 is provided with a second sliding cavity 16 for accommodating the second screw 151. The thread direction of the second lead screw 151 is opposite to the thread direction of the first lead screw 731, and the rotation axis of the second lead screw 151 and the rotation axis of the first lead screw 731 coincide.
If the whole Christmas lamp needs to be moved, only the adjusting knob 8 needs to be rotated, the adjusting knob 8 drives the driving wheel 711 to rotate, and the driving wheel 711 drives the driven wheel 712 to rotate through the synchronous belt 713; the driven wheel 712 rotates to drive the driving bevel gear 721 coaxially fixed with the driven wheel to rotate; the driving bevel gear 721 drives the driven bevel gear 722 to rotate, the driven bevel gear 722 rotates to drive the first lead screw 731 and the second lead screw 151 to rotate, and the first guide seat 732 and the second guide seat 152 move in opposite directions in the vertical direction due to the opposite thread directions of the first lead screw 731 and the second lead screw 151; first guide holder 732 rebound and drive first sleeve 10 rebound that slides, first sleeve 10 that slides drives supporting seat 12 and shifts up and break away from ground, second guide holder 152 rebound simultaneously and drive second sleeve 2 that slides and move down, make christmas lamp main part 1 shift down, and then reduce holistic focus, because supporting seat 12 breaks away from ground, universal wheel 6 can roll, make the removal that whole christmas lamp can be comparatively light, and convenient transport has improved the transport problem of christmas lamp. If need lay the christmas lamp, only need to rotate adjust knob 8 toward original opposite direction, put supporting seat 12 down for supporting seat 12 contradicts in ground, restricts the removal of universal wheel 6, can accomplish laying of christmas lamp, and has better reliability, difficult removal.
The working principle of the embodiment is as follows: if the whole Christmas lamp needs to be moved, the adjusting knob 8 is rotated to enable the supporting seat 12 to move upwards, and the whole Christmas lamp is driven to move through the universal wheel 6; if the Christmas lamps need to be placed, the adjusting knob 8 is rotated, so that the supporting seat 12 descends and is abutted against the ground, and the universal wheel 6 is limited to move.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A Christmas lamp holder comprises a Christmas lamp main body (1), and is characterized in that: the Christmas lamp comprises a Christmas lamp body (1), and is characterized in that the Christmas lamp body (1) is connected with a mounting seat (3), the mounting seat (3) is provided with a plurality of movable foot stands (5), the movable foot stands (5) are used for erecting the mounting seat (3), and each movable foot stand (5) is provided with a universal wheel (6);
mount pad (3) are equipped with installation cavity (4), be equipped with drive arrangement (7) in installation cavity (4), drive arrangement (7) are connected with supporting seat (12), supporting seat (12) are located the lower extreme of mount pad (3), drive arrangement (7) are used for driving supporting seat (12) and slide along vertical direction, supporting seat (12) are used for restricting universal wheel (6) and remove.
2. The christmas lamp holder as claimed in claim 1, wherein: the driving device (7) comprises a synchronous wheel set (71), a gear set (72) and a first screw rod assembly (73);
the synchronous wheel set (71) comprises a driving wheel (711), a driven wheel (712) and a synchronous belt (713) tensioned between the driving wheel (711) and the driven wheel (712), an input shaft is coaxially fixed on the driving wheel (711), the input shaft is connected with an adjusting knob (8), the adjusting knob (8) is used for driving the driving wheel (711) to rotate, and the driven wheel (712) is rotatably connected to the side wall of the installation cavity (4);
the gear set (72) comprises a driving bevel gear (721) and a driven bevel gear (722), the driving bevel gear (721) and the driven bevel gear (712) are coaxially fixed, the driven bevel gear (722) is meshed with the driving bevel gear (721), and the rotating axis of the driven bevel gear (722) is arranged along the vertical direction;
the first lead screw assembly (73) comprises a first lead screw (731) and a first guide seat (732) in threaded connection with the first lead screw (731), the first lead screw (731) is coaxially fixed with the driven bevel gear (722), the first lead screw (731) rotates to drive the first guide seat (732) to move in the vertical direction, and the first guide seat (732) is connected with the support seat (12) to drive the support seat (12) to move in the vertical direction.
3. The christmas lamp holder as claimed in claim 2, wherein: the lower extreme of first guide holder (732) is connected with first sleeve (10) that slides, first sliding cavity (11) that supply first lead screw (731) to hold are seted up in first sleeve (10) that slides, the lower extreme of first sleeve (10) that slides is connected with the upper end of supporting seat (12), supporting seat (12) are connected with first guide holder (732) through first sleeve (10) that slides.
4. The christmas lamp holder as claimed in claim 2, wherein: the upper end of the driven bevel gear (722) is connected with a second screw rod assembly (15);
the second lead screw assembly (15) comprises a second lead screw (151) and a second guide seat (152) in threaded connection with the second lead screw (151), the second lead screw (151) and a driven bevel gear (722) are coaxially fixed and are positioned at the upper end of the first lead screw (731), the second lead screw (151) rotates to drive the second guide seat (152) to slide along the vertical direction, and the upper end of the second guide seat (152) is connected with the Christmas lamp main body (1) to drive the Christmas lamp main body (1) to slide along the vertical direction;
the thread direction of the second lead screw (151) is opposite to that of the first lead screw (731);
when the driven bevel gear (722) rotates, the moving directions of the second guide seat (152) and the first guide seat (732) in the vertical direction are opposite.
5. The christmas lamp holder as claimed in claim 4, wherein: the upper end of second guide holder (152) is equipped with second sliding sleeve (2), the lower extreme of second sliding sleeve (2) is equipped with the second chamber (16) that slides that supplies second lead screw (151) to hold, the upper end that the second slided sleeve (2) is connected with the lower extreme of christmas lamp main part (1), christmas lamp main part (1) slides sleeve (2) through the second and is connected with second lead screw (151).
6. The christmas lamp holder as claimed in claim 2, wherein: the supporting seat (12) is provided with a balancing weight (14).
7. The christmas lamp holder as claimed in claim 2, wherein: the adjusting knob (8) is provided with anti-skid lines (9).
8. The christmas lamp holder as claimed in claim 3, wherein: and a reinforcing rib (13) is arranged between the first sliding sleeve (10) and the supporting seat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220181165.3U CN216868240U (en) | 2022-01-21 | 2022-01-21 | Christmas lamp support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220181165.3U CN216868240U (en) | 2022-01-21 | 2022-01-21 | Christmas lamp support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216868240U true CN216868240U (en) | 2022-07-01 |
Family
ID=82152899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220181165.3U Active CN216868240U (en) | 2022-01-21 | 2022-01-21 | Christmas lamp support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216868240U (en) |
-
2022
- 2022-01-21 CN CN202220181165.3U patent/CN216868240U/en active Active
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