CN213308929U - Christmas tree support frame with stable structure - Google Patents
Christmas tree support frame with stable structure Download PDFInfo
- Publication number
- CN213308929U CN213308929U CN202022643782.4U CN202022643782U CN213308929U CN 213308929 U CN213308929 U CN 213308929U CN 202022643782 U CN202022643782 U CN 202022643782U CN 213308929 U CN213308929 U CN 213308929U
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- christmas tree
- base
- ring
- bolt
- wall
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Abstract
The utility model discloses a christmas tree support frame with stable structure, including base, rotary device and fixing device, the internally mounted of base has the balancing weight, and the bottom of the outer wall of base installs the slipmat, servo motor is installed to one side of the inside of base, and servo motor's output installs bevel gear, first spout has been seted up to the inner wall of base, rotary device is connected with the base through first spout, the second spout has been seted up at rotary device's top, and the internally mounted of second spout has the spring, the slider is installed to the one end of spring, and the top of slider installs branch. This christmas tree support frame with stable structure passes through the slipmat, and the slipmat and the ground laminating of base bottom improve the stability of christmas tree support frame, and the while is at the internally mounted balancing weight of base, prevents the focus unstability that highly too high of christmas tree leads to, prevents that the centrifugal force that the christmas tree produced at rotatory in-process from leading to the christmas tree to incline.
Description
Technical Field
The utility model relates to a christmas tree technical field specifically is a christmas tree support frame with stable structure.
Background
The Christmas tree is one of important elements of Christmas, most of the existing Christmas trees are erected into a triangular tower shape by adopting metal frames, the appearance of a pine needle is made of plastic outside, the Christmas tree is made into the shape of the Christmas tree, the Christmas tree is dressed by using colored lamps and ornaments, the Christmas tree needs to be supported and fixed by a support frame, and the commonly used support frame is made of wood, stainless steel, steel and other materials.
The christmas tree support frame that the tradition used can not support not unidimensional christmas tree, leads to the christmas tree to incline easily, can not rotate after the christmas tree supports simultaneously, influences the pleasing to the eye of christmas tree, and the area of contact of christmas tree support frame and ground is less, and wind blows and leads to the christmas tree fracture easily, consequently, technical personnel in the field provide a christmas tree support frame with stable structure to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a christmas tree support frame with stable structure to the christmas tree that provides among the above-mentioned background art inclines easily and splits and the support frame leads to the cracked problem of christmas tree easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a christmas tree support frame with stable structure, includes base, rotary device and fixing device, the internally mounted of base has the balancing weight, and the bottom of the outer wall of base installs the slipmat, servo motor is installed to one side of the inside of base, and servo motor's output installs bevel gear, first spout has been seted up to the inner wall of base, rotary device is connected with the base through first spout, the second spout has been seted up at rotary device's top, and the internally mounted of second spout has the spring, the slider is installed to the one end of spring, and the top of slider installs branch, fixing device installs in the top of branch, and fixing device's internally mounted has the christmas tree body.
Preferably, the longitudinal section of the first chute is circular, and the diameter of the first chute is equal to the diameter of the inner wall of the base.
Preferably, rotary device is including solid fixed ring, the teeth of a cogwheel, gyro wheel and connecting rod, and gu fixed ring is connected with the base through first spout, gu fixed ring installs the gyro wheel in the bottom, and gu fixed ring's bottom is close to one side of gyro wheel and installs the teeth of a cogwheel to gu fixed ring's inner wall installs the connecting rod.
Preferably, the fixed ring forms a rotating structure with the base through the first sliding groove and the roller, and the outer wall of the fixed ring is attached to the inner wall of the first sliding groove.
Preferably, the fixing device comprises a locking ring, a first bolt, a moving ring and a second bolt, the locking ring is mounted at the top of the support rod, the first bolt is mounted on the outer ring of the locking ring, the moving ring is mounted at the top of the first bolt, and the second bolt is mounted on one side of the locking ring.
Preferably, the locking ring and the moving ring form a clamping structure through a first bolt, and the longitudinal section of the moving ring is one third of a circular arc.
Preferably, the sliding block and the second sliding groove are respectively distributed annularly about a vertical center line of the base, and a longitudinal section of the sliding block is convex.
Compared with the prior art, the beneficial effects of the utility model are that:
1. after the Christmas tree body is fixed by the rotating device, the servo motor is started, the output end of the servo motor drives the bevel gear to rotate, meanwhile, the bevel gear is attached to the gear teeth at the bottom of the rotating device to drive the fixing ring to rotate, the fixing ring and the first sliding groove can be prevented from being clamped by the roller at the bottom of the fixing ring, the Christmas tree body is driven to rotate by the fixing ring, and the ornamental value of the Christmas tree is improved;
2. the Christmas tree support frame with the stable structure fixes the Christmas tree body through the fixing device, the Christmas tree body is inserted into the middle of the fixing device, the first bolt is rotated to drive the movable ring to move forwards, the movable ring clamps the outer wall of the Christmas tree body tightly to fix the Christmas tree, and the second bolt is rotated to lock the locking ring to fix the Christmas tree body for the second time;
3. this christmas tree support frame with stable structure passes through the slipmat, and the slipmat and the ground laminating of base bottom improve the stability of christmas tree support frame, and the while is at the internally mounted balancing weight of base, prevents the focus unstability that highly too high of christmas tree leads to, prevents that the centrifugal force that the christmas tree produced at rotatory in-process from leading to the christmas tree to incline.
Drawings
Fig. 1 is a schematic view of the front view structure of the support frame of the christmas tree;
FIG. 2 is a schematic view of a cross-section structure of the support frame of the Christmas tree;
FIG. 3 is a schematic view of the fixing device of the present invention;
fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a balancing weight; 3. a servo motor; 4. a bevel gear; 5. a first chute; 6. a rotating device; 601. a fixing ring; 602. gear teeth; 603. a roller; 604. a connecting rod; 7. a strut; 8. a fixing device; 801. a locking ring; 802. a first bolt; 803. a moving ring; 804. a second bolt; 9. a Christmas tree body; 10. a spring; 11. a slider; 12. a second chute; 13. a non-slip mat.
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 support with a stable structure comprises a base 1, a balancing weight 2, a servo motor 3, a bevel gear 4, a first chute 5, a rotating device 6, a fixing ring 601, gear teeth 602, a roller 603, a connecting rod 604, a supporting rod 7, a fixing device 8, a locking ring 801, a first bolt 802, a moving ring 803, a second bolt 804, a Christmas tree body 9, a spring 10, a sliding block 11, a second chute 12 and a non-slip mat 13, wherein the balancing weight 2 is installed inside the base 1, the non-slip mat 13 is installed at the bottom of the outer wall of the base 1, the servo motor 3 is installed at one side of the inside of the base 1, the bevel gear 4 is installed at the output end of the servo motor 3, the first chute 5 is installed on the inner wall of the base 1, the rotating device 6 is connected with the base 1 through the first chute 5, the second chute 12 is installed at the top of the rotating device 6, and the spring, a sliding block 11 is installed at one end of the spring 10, a supporting rod 7 is installed at the top of the sliding block 11, a fixing device 8 is installed at the top of the supporting rod 7, and a Christmas tree body 9 is installed inside the fixing device 8;
the longitudinal section of the first chute 5 is circular, the diameter of the first chute 5 is equal to that of the inner wall of the base 1, the first chute 5 is arranged in the base 1, and the rotating device 6 can be fixed through the first chute 5 to prevent the rotating device 6 from falling off in the rotating process;
the rotating device 6 comprises a fixing ring 601, gear teeth 602, a roller 603 and a connecting rod 604, the fixing ring 601 is connected with the base 1 through a first sliding groove 5, the roller 603 is installed at the bottom of the fixing ring 601, the gear teeth 602 are installed at one side, close to the roller 603, of the bottom of the fixing ring 601, the connecting rod 604 is installed on the inner wall of the fixing ring 601, after the Christmas tree body 9 is fixed, the servo motor 3 is started, the output end of the servo motor 3 drives the bevel gear 4 to rotate, meanwhile, the bevel gear 4 is attached to the gear teeth 602 at the bottom of the rotating device 6 to drive the fixing ring 601 to rotate, the Christmas tree body 9 is driven to rotate through the fixing ring 601;
the fixing ring 601 and the base 1 form a rotating structure through the first sliding groove 5 and the roller 603, the outer wall of the fixing ring 601 is attached to the inner wall of the first sliding groove 5, and the roller 603 at the bottom of the fixing ring 601 can prevent the fixing ring 601 and the first sliding groove 5 from being locked;
the fixing device 8 comprises a locking ring 801, a first bolt 802, a moving ring 803 and a second bolt 804, the locking ring 801 is installed at the top of the support rod 7, the first bolt 802 is installed on the outer ring of the locking ring 801, the moving ring 803 is installed at the top of the first bolt 802, the second bolt 804 is installed on one side of the locking ring 801, the Christmas tree body 9 is fixed through the fixing device 8, the Christmas tree body 9 is inserted into the middle of the fixing device 8, the first bolt 802 is rotated to enable the first bolt 802 to drive the moving ring 803 to move forwards, the moving ring 803 clamps the outer wall of the Christmas tree body 9 to fix the Christmas tree body 9, and the locking ring 801 is locked through rotating the second bolt 804 to fix the Christmas tree body 9 for the second time;
the locking ring 801 and the movable ring 803 form a clamping structure through the first bolt 802, the longitudinal section of the movable ring 803 is one third of arc, the bottom of the Christmas tree body 9 is circular and can be attached to the inner ring of the movable ring 803, and the Christmas tree body 9 is prevented from falling off;
the sliding block 11 and the second sliding groove 12 are respectively distributed in an annular shape about the vertical center line of the base 1, the longitudinal section of the sliding block 11 is convex, a spring 10 is installed in the sliding block 11, the sliding block 11 is enabled to move outwards by centrifugal force generated in the rotating process of the Christmas tree body 9, meanwhile, the sliding block 11 extrudes the spring 10, and the spring 10 applies reverse acting force to the sliding block 11, so that the Christmas tree body 9 is kept balanced.
The working principle is as follows: the Christmas tree support with the stable structure is used by the steps that firstly, the Christmas tree support is attached to the ground, the anti-slip mat 13 at the bottom of the base 1 is tightly attached to the ground, the anti-slip block 2 is used at the bottom of the base 1 to prevent the Christmas tree support from inclining, the Christmas tree body 9 is fixed through the fixing device 8, the Christmas tree body 9 is inserted into the middle of the fixing device 8, the first bolt 802 is rotated to drive the moving ring 803 to move forwards, the moving ring 803 clamps the outer wall of the Christmas tree body 9 to fix the Christmas tree body 9, the locking ring 801 is locked by rotating the second bolt 804, and the Christmas tree body 9 is secondarily fixed;
after next with the fixed completion of christmas tree body 9, start servo motor 3, make servo motor 3's output drive bevel gear 4 rotatory, bevel gear 4 drives solid fixed ring 601 rotation with the laminating of the teeth of a cogwheel 602 of rotary device 6 bottom simultaneously, it is rotatory to drive christmas tree body 9 through solid fixed ring 601, improve the sight of christmas tree, the centrifugal force that produces among the rotatory process of christmas tree body 9 makes slider 11 outwards remove, slider 11 extrudees spring 10 simultaneously, spring 10 applys reverse direction effort to slider 11, make christmas tree body 9 keep balance.
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 support frame with stable structure, includes base (1), rotary device (6) and fixing device (8), its characterized in that: a balancing weight (2) is arranged inside the base (1), an anti-slip pad (13) is arranged at the bottom of the outer wall of the base (1), a servo motor (3) is arranged on one side inside the base (1), and the output end of the servo motor (3) is provided with a bevel gear (4), the inner wall of the base (1) is provided with a first chute (5), the rotating device (6) is connected with the base (1) through a first sliding chute (5), a second sliding chute (12) is arranged at the top of the rotating device (6), a spring (10) is arranged in the second sliding groove (12), a sliding block (11) is arranged at one end of the spring (10), and branch (7) are installed at the top of slider (11), fixing device (8) are installed in the top of branch (7), and the internally mounted of fixing device (8) has christmas tree body (9).
2. A christmas tree support stand having a stabilizing structure, as claimed in claim 1, wherein: the longitudinal section of the first sliding chute (5) is circular, and the diameter of the first sliding chute (5) is equal to that of the inner wall of the base (1).
3. A christmas tree support stand having a stabilizing structure, as claimed in claim 1, wherein: rotating device (6) are including solid fixed ring (601), the teeth of a cogwheel (602), gyro wheel (603) and connecting rod (604), and gu fixed ring (601) is connected with base (1) through first spout (5), gyro wheel (603) are installed to the bottom of solid fixed ring (601), and the bottom of solid fixed ring (601) is close to one side of gyro wheel (603) and installs teeth of a cogwheel (602) to connecting rod (604) are installed to the inner wall of solid fixed ring (601).
4. A christmas tree support stand having a stabilizing structure as claimed in claim 3, wherein: fixed ring (601) constitutes revolution mechanic through first spout (5) and gyro wheel (603) and base (1), and the outer wall of fixed ring (601) and the inner wall laminating of first spout (5).
5. A christmas tree support stand having a stabilizing structure, as claimed in claim 1, wherein: fixing device (8) are including locking ring (801), first bolt (802), shift ring (803) and second bolt (804), and locking ring (801) are installed in the top of branch (7), first bolt (802) are installed to the outer lane of locking ring (801), and the top of first bolt (802) is installed and is shifted ring (803), second bolt (804) are installed to one side of locking ring (801).
6. A Christmas tree support stand having a stabilising structure according to claim 5, wherein: the locking ring (801) and the moving ring (803) form an engagement structure through a first bolt (802), and the longitudinal section of the moving ring (803) is in the shape of a third of an arc.
7. A christmas tree support stand having a stabilizing structure, as claimed in claim 1, wherein: the sliding block (11) and the second sliding groove (12) are respectively distributed in an annular shape relative to the vertical center line of the base (1), and the longitudinal section of the sliding block (11) is convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022643782.4U CN213308929U (en) | 2020-11-16 | 2020-11-16 | Christmas tree support frame with stable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022643782.4U CN213308929U (en) | 2020-11-16 | 2020-11-16 | Christmas tree support frame with stable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213308929U true CN213308929U (en) | 2021-06-01 |
Family
ID=76078504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022643782.4U Expired - Fee Related CN213308929U (en) | 2020-11-16 | 2020-11-16 | Christmas tree support frame with stable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213308929U (en) |
-
2020
- 2020-11-16 CN CN202022643782.4U patent/CN213308929U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 Termination date: 20211116 |