CN213962884U - Christmas tree stand with lifting structure - Google Patents
Christmas tree stand with lifting structure Download PDFInfo
- Publication number
- CN213962884U CN213962884U CN202022642472.0U CN202022642472U CN213962884U CN 213962884 U CN213962884 U CN 213962884U CN 202022642472 U CN202022642472 U CN 202022642472U CN 213962884 U CN213962884 U CN 213962884U
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- gear
- threaded rod
- rotating
- christmas tree
- rod
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- 241000191291 Abies alba Species 0.000 title claims abstract description 29
- 238000013016 damping Methods 0.000 claims description 9
- 244000309464 bull Species 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 235000004507 Abies alba Nutrition 0.000 description 19
- 238000005034 decoration Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a Christmas tree stand with a lifting structure, wherein a lifting shell is arranged at the upper part of the stand, and the outer side of the lifting shell is provided with a decorative rod, the rotating shell is arranged at the upper part of the lifting shell, and the front side of the rotary shell is provided with a holiday lamp, the bottom of the lifting shell is provided with an upper telescopic rod, and the lower part of the upper telescopic rod is provided with a lower telescopic rod, the bottom of the bracket is provided with a lower base, the upper part of the lower base is provided with an upper base, arc springs are arranged on two sides of the bottom of the bracket, a first upper gear is arranged in the lifting shell, a threaded rod is arranged on the outer side of the first upper gear, and the outer part of the threaded rod is sleeved with a first lower gear, the outer side of the threaded rod is sleeved with a sleeve, and a second lower gear is arranged in the rotating shell, and a second upper gear is arranged at the upper part of the second lower gear. The utility model discloses have the structure of being convenient for go up and down, be convenient for hang the ornament on the christmas tree, for the practicality increases.
Description
Technical Field
The utility model belongs to the technical field of the christmas tree shelf, concretely relates to christmas tree shelf with elevation structure.
Background
Christmas is a traditional festival for celebrating the birth of Jesus, with the development of globalization, Christmas becomes a festival which is pursued by young people all over the world, and people can send Christmas cards, decorate Christmas trees and the like to each other on the day of the Christmas.
The Christmas tree is higher, is not convenient for staff to hang ornaments on the Christmas tree, and generally can install the festival lamp on the Christmas tree, and current festival lamp does not have rotating-structure, lacks the festival effect to and the Christmas tree easily emptys and damages when facing bad weather, for this we provide a Christmas tree shelf with elevation structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a christmas tree shelf with elevation structure to the lift of being not convenient for that proposes among the above-mentioned background art is solved and is hung the ornament and be not convenient for the festival lamp rotation in order to add the festival atmosphere and not have stable structure's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a Christmas tree stand with a lifting structure comprises a support and a rotary shell, wherein the upper part of the support is provided with a lifting shell, the outer side of the lifting shell is provided with a decoration rod, the rotary shell is arranged on the upper part of the lifting shell, a holiday lamp is arranged on the front side of the rotary shell, the bottom of the lifting shell is provided with an upper telescopic rod, the lower part of the upper telescopic rod is provided with a lower telescopic rod, the bottom of the support is provided with a lower base, the upper part of the lower base is provided with an upper base, arc springs are arranged on two sides of the bottom of the support, a first upper gear is arranged inside the lifting shell, a threaded rod is arranged on the outer side of the first upper gear, a first lower gear is sleeved on the outer side of the threaded rod, a sleeve is sleeved on the outer side of the threaded rod, a double-shaft motor is arranged on the inner side of the threaded rod, generators are arranged on two sides of the bottom of the rotary shell, and a second lower gear is arranged in the rotating shell, a second upper gear is arranged on the upper portion of the second lower gear, a rotating rod is arranged on the inner side of the second upper gear, a damping spring is arranged on the upper portion of the lower base, a clamping block is arranged on the upper portion of the damping spring, and grooves are formed in two sides of the clamping block.
Preferably, the upper telescopic rod is connected with the lower telescopic rod in a sliding mode, and the upper telescopic rod is symmetrically arranged relative to the center of the support.
Preferably, the first upper gear is in meshed connection with the first lower gear, the first lower gear is in interference connection with the threaded rod, and the threaded rod and the lifting shell form a rotating structure through a rotating bearing.
Preferably, the threaded rod is in threaded connection with the sleeve, and the threaded rod and the lifting shell form a rotating structure through a rotating bearing.
Preferably, the second lower gear is in meshed connection with the second upper gear, and the second upper gear is symmetrically arranged around the center of the festival lamp.
Preferably, the rotating rod is connected with the festival lamp in a welding mode.
Preferably, the clamping blocks are connected with the grooves in a clamping mode, and the clamping blocks are symmetrically arranged around the center of the lower base.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model has a structure convenient for lifting, an ornament is hung on the ornament rod, the motor is started, the motor drives the first upper gear to rotate, the first upper gear is meshed with the first lower gear, so the first upper gear drives the first lower gear to rotate, the first lower gear drives the threaded rod to rotate, and the ornament can be hung when the sleeve moves downwards to a proper position because the inside of the sleeve is provided with the thread consistent with the threaded rod;
(2) the utility model discloses it can rotate to be equipped with the festival lamp, has added the festival effect, has entrusted the festival atmosphere, when making the festival lamp rotatory, only need the starter motor for the motor drives second lower gear and rotates, because be the meshing connection between second lower gear and the second upper gear, consequently second lower gear drives second upper gear and rotates, second upper gear drives the bull stick and rotates, has realized the rotation of festival lamp on that side;
(3) the utility model discloses the stable structure who is equipped with makes christmas tree when facing strong wind weather, is difficult for empting, all is equipped with telescopic link and lower telescopic link in the both sides of support, when meeting wind support emergence and rock, because go up the telescopic link and for sliding connection between the telescopic link down, consequently can cushion the impact force that strong wind brought for christmas tree.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the elevation cross-section structure of the lifting housing of the present invention;
fig. 3 is a schematic view of a front sectional structure of the rotary housing of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a support; 2. lifting the housing; 3. a decoration rod; 4. a rotating housing; 5. a holiday light; 6. An upper telescopic rod; 7. a lower telescopic rod; 8. a lower base; 9. an upper base; 10. an arc-shaped spring; 11. a first upper gear; 12. a threaded rod; 13. a first lower gear; 14. a sleeve; 15. a double-shaft motor; 16. a generator; 17. a second lower gear; 18. a second upper gear; 19. a rotating rod; 20. a damping spring; 21. a clamping block; 22. and (4) a groove.
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. 1-4, the present invention provides a technical solution: a Christmas tree stand with a lifting structure comprises a support 1, a lifting shell 2, a decorative rod 3, a rotating shell 4, a festival lamp 5, an upper telescopic rod 6, a lower telescopic rod 7, a lower base 8, an upper base 9, an arc spring 10, a first upper gear 11, a threaded rod 12, a first lower gear 13, a sleeve 14, a double-shaft motor 15, a generator 16, a second lower gear 17, a second upper gear 18, a rotating rod 19, a damping spring 20, a clamping block 21 and a groove 22, wherein the lifting shell 2 is arranged on the upper portion of the support 1, the decorative rod 3 is arranged on the outer side of the lifting shell 2, the rotating shell 4 is arranged on the upper portion of the lifting shell 2, the festival lamp 5 is arranged on the front side of the rotating shell 4, the upper telescopic rod 6 is arranged at the bottom of the lifting shell 2, the lower telescopic rod 7 is arranged at the lower portion of the upper telescopic rod 6, the lower base 8 is arranged at the bottom of the support 1, and the upper base 9 is arranged at the lower base 8, and the both sides of the bottom of support 1 all are equipped with arc spring 10, the inside of lift casing 2 is equipped with first upper gear 11, and threaded rod 12 is installed in the outside of first upper gear 11, and the outside cover of threaded rod 12 is equipped with first lower gear 13, the outside cover of threaded rod 12 is equipped with sleeve pipe 14, and the inboard of threaded rod 12 is provided with double-shaft motor 15, the both sides of the bottom of rotatory casing 4 all are provided with generator 16, and the internally mounted of rotatory casing 4 has second lower gear 17, and the upper portion of second lower gear 17 is equipped with second upper gear 18, the inboard of second upper gear 18 is provided with bull stick 19, the upper portion of lower base 8 is equipped with damping spring 20, and damping spring 20's upper portion installs fixture block 21, and recess 22 has all been seted up to the both sides of fixture block 21.
In this embodiment, go up and be sliding connection between telescopic link 6 and the lower telescopic link 7, and go up telescopic link 6 and set up about the central symmetry of support 1, through setting up and be sliding connection between telescopic link 6 and the lower telescopic link 7, realized that buffering support 1 meets rocking that takes place when the strong wind blows.
In this embodiment, the first upper gear 11 and the first lower gear 13 are engaged, the first lower gear 13 and the threaded rod 12 are in interference connection, the threaded rod 12 forms a rotating structure with the lifting housing 2 through the rotary bearing, and the first upper gear 11 and the first lower gear 13 are engaged, so that the rotating force of the motor is transmitted to the threaded rod 12 through the first lower gear 13 by the first upper gear 11.
In this embodiment, the threaded rod 12 and the sleeve 14 are in threaded connection, the threaded rod 12 forms a rotating structure with the lifting housing 2 through the rotary bearing, and the sleeve 14 is in threaded connection with the sleeve 14, so that the sleeve 14 is displaced on the threaded rod 12, and the height of the decorative rod 3 is further adjusted.
In the embodiment, the second lower gear 17 is in meshed connection with the second upper gear 19, and the second upper gear 18 is symmetrically arranged about the center of the holiday lamp 5, so that the rotating force of the generator 16 is transmitted to the second upper gear 18 through the second lower gear 17 by arranging the second lower gear 17 in meshed connection with the second upper gear 18.
In this embodiment, the rotating rod 19 is connected with the festival lamp 5 by welding, so that the rotating rod 19 rotates to drive the festival lamp 5 to rotate to support the festival atmosphere.
In this embodiment, the clamping connection is adopted between the clamping block 21 and the groove 22, the clamping block 21 is symmetrically arranged about the center of the lower base 8, and the clamping connection is adopted between the clamping block 21 and the groove 22, so that the damping spring 20 can be conveniently mounted.
The utility model discloses a theory of operation and use flow: the model of the generator 16 provided by the utility model is Y280-M, when the Christmas tree stand with the lifting structure is used, whether each part is intact is firstly checked, when colored lamps, gifts and the like need to be hung on the decoration rod 3, the double-shaft motor 15 is started, so that the double-shaft motor 15 drives the first upper gear 11 to rotate, the first upper gear 11 is meshed with the first lower gear 13, the first upper gear 11 drives the first lower gear 13 to rotate, the first lower gear 13 drives the threaded rod 12 to rotate, and the threaded rod 12 rotates to drive the sleeve 14 to move downwards due to the fact that the threads consistent with the threaded rod 12 are arranged inside the sleeve 14, and the motor is turned off until the decoration rod 3 is lowered to a proper position;
when the Christmas tree is used, in order to increase the festival effect, the festival atmosphere is baked, the festival lamp 5 is rotated, only the generator 16 needs to be started, the generator 16 drives the second lower gear 17 to rotate, the second lower gear 17 drives the second upper gear 18 to rotate due to the meshing connection between the second lower gear 17 and the second upper gear 18, the second upper gear 18 drives the rotating rod 19 to rotate, and the rotating rod 19 is welded with the festival lamp 5, so the festival lamp 5 realizes the rotating irradiation to bake the festival atmosphere;
this christmas tree is equipped with stable structure, make christmas tree when the weather is faced strong wind, be difficult for empting, both sides at support 1 all are equipped with telescopic link 6 and lower telescopic link 7, when meeting wind support 1 and taking place to rock, because go up telescopic link 6 and be sliding connection between the telescopic link 7 down, consequently can cushion the impact force that strong wind brought for christmas tree, the arc spring 10 that the internally mounted of last base 9 is because its special arc shape, further cushion rocking that support 1 takes place when meetting bad weather.
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 (7)
1. The utility model provides a christmas tree shelf with elevation structure, includes support (1) and rotatory casing (4), its characterized in that: the upper part of the support (1) is provided with a lifting shell (2), the outer side of the lifting shell (2) is provided with a decorative rod (3), the rotating shell (4) is arranged on the upper part of the lifting shell (2), the front side of the rotating shell (4) is provided with a holiday lamp (5), the bottom of the lifting shell (2) is provided with an upper telescopic rod (6), the lower part of the upper telescopic rod (6) is provided with a lower telescopic rod (7), the bottom of the support (1) is provided with a lower base (8), the upper part of the lower base (8) is provided with an upper base (9), arc springs (10) are arranged on two sides of the bottom of the support (1), a first upper gear (11) is arranged inside the lifting shell (2), a threaded rod (12) is arranged on the outer side of the first upper gear (11), and a first lower gear (13) is sleeved outside the threaded rod (12), the outside cover of threaded rod (12) is equipped with sleeve pipe (14), and the inboard of threaded rod (12) is provided with double-shaft motor (15), the both sides of the bottom of rotating casing (4) all are provided with generator (16), and the internally mounted of rotating casing (4) has gear (17) down the second to the upper portion of gear (17) is equipped with gear (18) on the second, the inboard of gear (18) is provided with bull stick (19) on the second, the upper portion of base (8) is equipped with damping spring (20) down, and damping spring (20)'s upper portion installs fixture block (21) to recess (22) are all seted up to the both sides of fixture block (21).
2. A christmas tree stand with elevation structure as claimed in claim 1, wherein: the upper telescopic rod (6) is connected with the lower telescopic rod (7) in a sliding mode, and the upper telescopic rod (6) is symmetrically arranged relative to the center of the support (1).
3. A christmas tree stand with elevation structure as claimed in claim 1, wherein: the first upper gear (11) is in meshed connection with the first lower gear (13), the first lower gear (13) is in interference connection with the threaded rod (12), and the threaded rod (12) and the lifting shell (2) form a rotating structure through a rotating bearing.
4. A christmas tree stand with elevation structure as claimed in claim 1, wherein: the threaded rod (12) is in threaded connection with the sleeve (14), and the threaded rod (12) and the lifting shell (2) form a rotating structure through a rotating bearing.
5. A christmas tree stand with elevation structure as claimed in claim 1, wherein: the second lower gear (17) is in meshed connection with the second upper gear (18), and the second upper gear (18) is symmetrically arranged around the center of the holiday lamp (5).
6. A christmas tree stand with elevation structure as claimed in claim 1, wherein: the rotating rod (19) is connected with the festival lamp (5) in a welding way.
7. A christmas tree stand with elevation structure as claimed in claim 1, wherein: the clamping blocks (21) are connected with the grooves (22) in a clamping mode, and the clamping blocks (21) are symmetrically arranged relative to the center of the lower base (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022642472.0U CN213962884U (en) | 2020-11-16 | 2020-11-16 | Christmas tree stand with lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022642472.0U CN213962884U (en) | 2020-11-16 | 2020-11-16 | Christmas tree stand with lifting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213962884U true CN213962884U (en) | 2021-08-17 |
Family
ID=77264532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022642472.0U Expired - Fee Related CN213962884U (en) | 2020-11-16 | 2020-11-16 | Christmas tree stand with lifting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213962884U (en) |
-
2020
- 2020-11-16 CN CN202022642472.0U patent/CN213962884U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210817 |