CN204245871U - Christmas base - Google Patents
Christmas base Download PDFInfo
- Publication number
- CN204245871U CN204245871U CN201420733569.4U CN201420733569U CN204245871U CN 204245871 U CN204245871 U CN 204245871U CN 201420733569 U CN201420733569 U CN 201420733569U CN 204245871 U CN204245871 U CN 204245871U
- Authority
- CN
- China
- Prior art keywords
- butt
- base
- christmas
- metal ring
- trunk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of Christmas base, specifically a kind of base of rotatable band lamp Christmas tree.Disclose Christmas base, comprise truncated cone-shaped base (12), also comprise (3) at the bottom of rotatable butt, (3) at the bottom of butt are stretched in base (12), at the bottom of butt, (3) bottom outer wall is provided with tooth (6), motor (13) is provided with in base (12), the motor shaft of motor (13) is provided with gear (11), gear (11) engages with the tooth (6) of (3) bottom outer wall at the bottom of butt, carbon brush (7) is provided with in base (12), at the bottom of butt, (3) bottom is provided with fixed head (5), fixed head (5) is provided with metal ring (14), carbon brush (7) contacts with the metal ring (14) of (3) bottom at the bottom of butt.The utility model embodies Christmas tree both trunk can connect lamp, rotatable function again.
Description
Technical field
The utility model relates to a kind of Christmas base, specifically a kind of base of rotatable band lamp Christmas tree.
Background technology
Traditional Christmas tree is static, because it can not rotate, so unsightly.And the Christmas tree of present general band lamp, because its lamp is external in tree, so an electric wire must be had in succession lamp, the rotation of 360 ° can not be done, and because its electric wire is in tree external body, both unsightly, dangerous again.
Utility model content
The utility model for the not revolvable shortcoming of the Christmas tree with lamp in prior art, the base of rotatable band lamp Christmas tree.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Christmas base, comprise truncated cone-shaped base, also comprise at the bottom of rotatable butt, butt end stretch enters in base, at the bottom of butt, bottom outer wall is provided with tooth, be provided with motor in base, the motor shaft of motor is provided with gear, and gear engages with the tooth of bottom outer wall at the bottom of butt, carbon brush is provided with in base, be provided with fixed head bottom at the bottom of butt, fixed head is provided with metal ring, and carbon brush contacts with the metal ring bottom at the bottom of butt.
As preferably, carbon brush comprises the spring bottom carbon block and carbon block, and carbon block is pressed to metal ring by spring, and carbon block and metal ring are fitted tightly.Carbon block passes through wire connecting power.
As preferably, trunk base internal is provided with the wire for the lamp and metal ring being mounted on more than trunk.This wire can provide power supply for the lamp being arranged on more than trunk, simultaneously due to this wire at the bottom of butt and trunk inside pass, therefore can not be wound into when trunk rotates on the branches and leaves of trunk or Christmas tree.
As preferably, in hollow tubular at the bottom of butt, at the bottom of butt, outer cover has sleeve, and sleeve is fixed on base, can rotate at the bottom of butt in sleeve.Sleeve not only can play the effect at the bottom of spanning tree butt, and can be dust-proof.
As preferably, at the bottom of base and butt, be respectively equipped with the first ball grooves and the second ball grooves, between at the bottom of the first ball grooves and butt, between the second ball grooves and sleeve, be respectively equipped with ball.By arranging ball and ball grooves, defining a bearing pair, greatly can reduce the frictional resistance of trunk substrate rotation.
As preferably, inwall at the bottom of butt is provided with the filler rod of the trunk for grafting band caulking groove.Trunk part is inserted at the bottom of butt along filler rod, at the bottom of butt, trunk synchronous rotary can be driven.
As preferably, base is connected with support, and support is provided with slot, and base is provided with cutting, and support angularly distributes outward at the bottom of butt.Support can increase the stability of Christmas tree.Can to dismantle when the simultaneously storage of Christmas tree and transport support, very convenient.
As preferably, be provided with lamp at the bottom of butt, lamp is by wire connection metal annulus.This lamp is set, the effect illuminating trunk inside can be played, make Christmas tree more attractive in appearance.
The utility model, owing to have employed above technical scheme, has significant technique effect:
Access power supply, inserts the filler rod of trunk part at the bottom of butt.After opening switch, electric motor starting, is moved at the bottom of butt by meshed gears and cingulum and rotates, and butt tail band moves trunk and rotates with upper part.Now carbon brush is charged, and the metal ring fitted tightly with carbon brush is also charged, and trunk inside is illuminated in the lamp work of trunk base internal.The more important thing is that the wire of connection metal annulus can also provide power supply for being arranged on trunk with the lamp of upper part.Achieve Christmas tree and both trunk can connect lamp, rotatable function again.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is I place's partial schematic diagram of Fig. 1.
Fig. 3 is the top view of butt bottom part in Fig. 2.
Fig. 4 is the structural representation of carbon brush part in the utility model.
The toponym that in accompanying drawing, each number designation refers to is as follows: at the bottom of 1-filler rod, 2-sleeve, 3-butt, 4-ball grooves, 5-fixed head, 6-tooth, 7-carbon brush, 8-wire, 9-ball grooves, 10-lamp, 11-gear, 12-base, 13-motor, 14-metal ring, 15-carbon block, 16-spring, 17-support.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
Christmas base, comprise truncated cone-shaped base 12, also to comprise at the bottom of rotatable butt 3, at the bottom of butt, 3 stretch in base 12, at the bottom of butt, 3 bottom outer wall are provided with tooth 6, be provided with motor 13 in base 12, the motor shaft of motor 13 is provided with gear 11, and gear 11 engages with the tooth 6 of 3 bottom outer wall at the bottom of butt, carbon brush 7 is provided with in base 12, be provided with fixed head 5 bottom 3 at the bottom of butt, fixed head 5 is provided with metal ring 14, and carbon brush 7 contacts with the metal ring 14 at the bottom of butt bottom 3.Carbon brush 7 comprises the spring 16 bottom carbon block 15 and carbon block 15, and carbon block 15 is pressed to metal ring 14 by spring 16, and carbon block 15 and metal ring 14 are fitted tightly.Carbon block 15 passes through wire connecting power.
3 inside at the bottom of butt are provided with the wire 8 of lamp for being mounted on more than trunk and metal ring 14.Wire 8 can provide power supply to input for other element on trunk, simultaneously due to wire 8 at the bottom of butt 3 and trunk inside pass, therefore can not be wound into when trunk rotates on the branches and leaves of trunk or Christmas tree.
At the bottom of butt, 3 in hollow tubular, and at the bottom of butt, 3 outer cover have sleeve 2, and sleeve 2 is fixed on base 12.Sleeve 2 not only can play the effect of at the bottom of spanning tree butt 3, and can be dust-proof.At the bottom of butt, 3 can rotate in sleeve 2.To be respectively equipped with on 3 at the bottom of first ball grooves 4 and the second ball grooves 9, first ball grooves 4 and butt between 3 at the bottom of base 12 and butt, between the second ball grooves 9 and sleeve 2, to be respectively equipped with ball.By arranging ball and ball grooves, defining a bearing pair, greatly can reduce 3 frictional resistance rotated at the bottom of butt.3 inwalls at the bottom of butt are provided with the filler rod 1 of the trunk for grafting band caulking groove.To be inserted at the bottom of butt in 3 along filler rod 1 by trunk part, at the bottom of butt, 3 can drive trunk synchronous rotary.Base 12 is connected with support 17, support 17 is provided with slot, and base 12 is provided with cutting, and support 17 3 outer angularly to distribute at the bottom of butt, can increase the stability of Christmas tree.Can to dismantle when the simultaneously storage of Christmas tree and transport support 17, very convenient.Be provided with lamp 10 in 3 at the bottom of butt, lamp 10 is by wire connection metal annulus 14.Lamp 10 is set, the effect illuminating trunk inside can be played, make Christmas tree more attractive in appearance.
The filler rod 1 of trunk part at the bottom of butt is inserted.Access power supply, after opening switch, motor 3 starts, and to drive at the bottom of butt 3 to rotate by meshed gears 11 and tooth 6, at the bottom of butt, 3 drive trunk and rotate with upper part.Now carbon brush 7 is charged, and the metal ring 14 fitted tightly with carbon brush 7 is also charged, and at the bottom of butt, the lamp 10 of 3 inside works.The more important thing is that the wire 8 of connection metal annulus 14 can provide power supply to input for other elements on trunk.The utility model embodies Christmas tree both trunk can connect lamp, rotatable function again.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (8)
1. Christmas base, comprise truncated cone-shaped base (12), also comprise (3) at the bottom of rotatable butt, (3) at the bottom of butt are stretched in base (12), at the bottom of butt, (3) bottom outer wall is provided with tooth (6), motor (13) is provided with in base (12), the motor shaft of motor (13) is provided with gear (11), gear (11) engages with the tooth (6) of (3) bottom outer wall at the bottom of butt, it is characterized in that: in base (12), be provided with carbon brush (7), at the bottom of butt, (3) bottom is provided with fixed head (5), fixed head (5) is provided with metal ring (14), carbon brush (7) contacts with the metal ring (14) of (3) bottom at the bottom of butt.
2. Christmas base according to claim 1, it is characterized in that: carbon brush (7) comprises the spring (16) of carbon block (15) and carbon block (15) bottom, carbon block (15) is pressed to metal ring (14) by spring (16), carbon block (15) and metal ring (14) are fitted tightly, and carbon block (15) passes through wire connecting power.
3. Christmas base according to claim 1, is characterized in that: (3) inside at the bottom of butt is provided with the wire (8) of lamp for being mounted on more than trunk and metal ring (14).
4. Christmas base according to claim 1, it is characterized in that: at the bottom of butt, (3) are in hollow tubular, at the bottom of butt, (3) outer cover has sleeve (2), sleeve (2) is fixed on base (12), and (3) at the bottom of butt can rotate in sleeve (2).
5. Christmas base according to claim 1, it is characterized in that: (3) at the bottom of base (12) and butt are respectively equipped with the first ball grooves (4) and the second ball grooves (9), at the bottom of the first ball grooves (4) and butt between (3), between the second ball grooves (9) and sleeve (2), be respectively equipped with ball.
6. Christmas base according to claim 1, is characterized in that: (3) inwall at the bottom of butt is provided with the filler rod (1) for the trunk of grafting band caulking groove.
7. Christmas base according to claim 1, it is characterized in that: base (12) is connected with support (17), support (17) is provided with slot, base (12) is provided with cutting, and support (17) (3) at the bottom of butt angularly distributes outward.
8. Christmas base according to claim 1, is characterized in that: be provided with lamp (10) in (3) at the bottom of butt, and lamp (10) is by wire connection metal annulus (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733569.4U CN204245871U (en) | 2014-11-27 | 2014-11-27 | Christmas base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733569.4U CN204245871U (en) | 2014-11-27 | 2014-11-27 | Christmas base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204245871U true CN204245871U (en) | 2015-04-08 |
Family
ID=52950233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420733569.4U Expired - Fee Related CN204245871U (en) | 2014-11-27 | 2014-11-27 | Christmas base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204245871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570851A (en) * | 2014-10-31 | 2016-05-11 | 克里斯莫斯东北公司 | Universal holiday tree stand with built-in heat pump |
| CN106361122A (en) * | 2016-12-05 | 2017-02-01 | 丁煜珍 | Christmas tree and christmas tree base |
-
2014
- 2014-11-27 CN CN201420733569.4U patent/CN204245871U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570851A (en) * | 2014-10-31 | 2016-05-11 | 克里斯莫斯东北公司 | Universal holiday tree stand with built-in heat pump |
| CN105570851B (en) * | 2014-10-31 | 2018-12-18 | 克里斯莫斯东北公司 | Universal festival tree support with built-in heat pump |
| CN106361122A (en) * | 2016-12-05 | 2017-02-01 | 丁煜珍 | Christmas tree and christmas tree base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20171127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |