CN213345091U - Rotary display stand - Google Patents
Rotary display stand Download PDFInfo
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- CN213345091U CN213345091U CN202022037171.5U CN202022037171U CN213345091U CN 213345091 U CN213345091 U CN 213345091U CN 202022037171 U CN202022037171 U CN 202022037171U CN 213345091 U CN213345091 U CN 213345091U
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- display stand
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Abstract
The utility model discloses a rotary display stand, which comprises a bottom shell, wherein support columns are arranged at the middle part of the bottom shell at intervals, a base is arranged on each support column, a rotary shell is arranged on each base, a through hole is formed in the middle part of each base, a motor device is fixedly arranged in the bottom shell, one end of each motor device is provided with a rotating shaft, a clamping column is arranged below the middle part of each rotary shell, a clamping groove is formed in each clamping column, and each rotating shaft is clamped in each clamping groove; the base is provided with a first limiting ring groove, a plurality of balls are contained in the first limiting ring groove, a limiting ring frame is arranged in the first limiting ring groove, a plurality of limiting holes are arranged on the limiting ring frame at intervals, and the balls are clamped in the limiting holes. The utility model discloses a set up a plurality of support columns in the drain pan, the cooperation is fixed on the support column to be set up the base, sets up rotating housing on the base, and the motor device that utilizes the base below to set up drives rotating housing and rotates, utilizes the ball that sets up in the base to support rotating housing simultaneously, reduces the resistance that receiving when rotating housing rotates.
Description
Technical Field
The utility model belongs to the technical field of stand device technique and specifically relates to a rotatory show stand is related to.
Background
In order to publicize and display the products of the merchants, visitors need to know more commodities, in recent years, the number of commodity exhibitions is increasing, and the commodities in the exhibitions are various. In order to make visitors have a better experience when watching commodities, a display stand is indispensable in an exhibition, and a rotary display stand is a very common display stand.
Traditional show stand adopts the mode of motor drive shaft cooperation show platform, rotates through motor drive shaft and drives show platform and rotate, needs the motor drive shaft to provide the holding power to show platform this moment, when placing heavier show product on the show platform, causes irreversible damage to the motor drive shaft, influences the life of product.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing an improve supporting effect and life's rotatory show stand.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a rotary display stand comprises a bottom shell, wherein support columns are arranged at the middle part of the bottom shell at intervals, a base is arranged on each support column, a rotary shell is arranged on each base, a through hole is formed in the middle of each base, a motor device is fixedly arranged in the bottom shell, a rotating shaft is arranged at one end of each motor device and is arranged in the through hole, a clamping column is arranged below the middle part of each rotary shell, a clamping groove is formed in each clamping column, and each rotating shaft is clamped in the corresponding clamping groove; the base is provided with a first limiting ring groove, a plurality of balls are contained in the first limiting ring groove, a limiting ring frame is arranged in the first limiting ring groove, a plurality of limiting holes are formed in the limiting ring frame at intervals, and the balls are clamped in the limiting holes.
In one embodiment, the limiting ring frame comprises a limiting substrate and limiting support pieces which are respectively arranged from two sides of the limiting substrate in a downward protruding mode, the limiting holes are arranged on the limiting substrate at intervals, the two limiting support pieces are arranged in a surrounding mode to form a second limiting ring groove, and the ball is contained in the second limiting ring groove.
In one embodiment, the base is provided with a butt ring part in a protruding mode on the periphery side, and the butt ring part is fixed on the supporting column through screws.
In one embodiment, the peripheral side of the rotating shell is provided with spacing arms at intervals, the bottom end parts of the spacing arms are provided with spacing hooks, the spacing arms are arranged on the peripheral side of the butt joint ring part, the spacing hooks are arranged below the butt joint ring part, and a gap exists between the spacing arms and the butt joint ring part.
In one embodiment, the middle part of the rotating shell is provided with a first annular convex part which is matched and arranged in the through hole, so that the first annular convex part is matched and arranged at the inner groove wall of the first limiting ring groove.
In one embodiment, the rotating shell is provided with a third limiting ring groove, and the third limiting ring groove is arranged right above the limiting ring frame in a matching mode.
In one embodiment, the rotating housing is provided with a second annular protrusion that is matingly disposed at the outer groove wall of the first retainer ring groove.
In one embodiment, a circuit board is disposed in the bottom case, a plurality of buttons are disposed on an outer side portion of the bottom case, and the buttons and the motor device are electrically connected to the circuit board respectively.
In one embodiment, the base is provided with a positioning block protruding in the through opening, and the positioning block is fixed on the supporting column through a screw.
In one embodiment, the lower end of the bottom shell is provided with a battery groove, and the battery groove is used for placing a battery.
To sum up, the rotary display stand of the utility model arranges a plurality of support columns in the bottom shell, is matched with the support columns to fixedly arrange the base, arranges the rotary shell on the base, drives the rotary shell to rotate by utilizing the motor device arranged below the base, and supports the rotary shell by utilizing the balls arranged in the base, thereby reducing the resistance received when the rotary shell rotates, and effectively improving the support effect and the service life of the product; in addition, the rotating shell is provided with a limiting arm in a matching manner, so that the phenomenon that the rotating shell is separated from the base is avoided.
Drawings
Fig. 1 is a schematic structural view of the rotary display stand of the present invention;
fig. 2 is a schematic structural view of the rotary display stand of the present invention after the rotary housing is hidden;
fig. 3 is a schematic structural view of the rotary display stand after the rotary shell and the limit ring frame are hidden;
fig. 4 is a schematic structural view of the bottom case of the present invention;
FIG. 5 is a schematic structural view of the retainer ring frame of the present invention;
fig. 6 is a schematic structural view of the rotary housing of the present invention;
fig. 7 is a structural combination diagram of the base and the rotary housing according to the present invention.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1 to 7, the rotary display stand of the present invention includes a bottom case 100, wherein the bottom case 100 is a hollow structure, support columns 110 are disposed at intervals in the middle of the bottom case 100, a base 200 is disposed on the support columns 110, specifically, a docking ring portion 210 is disposed on the periphery of the base 200 in a protruding manner, and the docking ring portion 210 is fixed on the support columns 110 by screws; the base 200 is provided with a rotating housing 300 in a butt joint manner, the base 200 is of an annular disc structure, the middle of the base 200 is provided with a through hole 210, the bottom case 100 is internally and fixedly provided with a motor device 400, one end of the motor device 400 is provided with a rotating shaft 410, the rotating shaft 410 is arranged in the through hole 210, a clamping column 310 is arranged below the middle of the rotating housing 300, the clamping column 310 is provided with a clamping groove 311, the rotating shaft 410 is clamped in the clamping groove 311, so that the rotating shaft 410 is connected with the rotating housing 300, and when the motor device 400 drives the rotating shaft 410 to rotate, the rotating housing 300 is driven by the rotating shaft 410 to rotate, so that the rotating operation of the rotating housing 300 is realized.
First spacing annular 220 has been seted up on the base 200, a plurality of balls 500 have been put in first spacing annular 220, be provided with spacing ring frame 600 in the first spacing annular 220, spacing interval is equipped with a plurality of spacing holes 610 on spacing ring frame 600, ball 500 card is held in spacing hole 610, specifically, spacing ring frame 600 includes spacing substrate 620 and is equipped with spacing branch piece 630 downwards protruding respectively from spacing substrate 620 both sides, spacing interval of hole 610 is established on spacing substrate 620, two spacing branch piece 630 encloses and establishes and form the spacing annular 640 of second, ball 500 holding is in the spacing annular 640 of second, spacing branch piece 630 is used for supporting spacing ring frame 600, avoids spacing ring frame 600 to break away from and influence the result of use of product in first spacing annular 220 simultaneously.
A first annular convex part 320 is arranged in the middle of the rotating shell 300, and the first annular convex part 320 is arranged in the penetrating opening 210 in a matching manner, so that the first annular convex part 320 is arranged at the inner side groove wall of the first limiting ring groove 220 in a matching manner, and the rotating shell 300 is limited preliminarily; rotating housing 300 is provided with third spacing ring groove 330 in first annular convex part 320 week side, third spacing ring groove 330 matches and sets up directly over spacing ring frame 600 to make ball 500 laminating terminal surface under rotating housing 300, and then support rotating housing 300 through ball 500, reduce the resistance that rotating housing 300 received when rotating simultaneously.
In one embodiment, the circumferential side of the rotating housing 300 is provided with a limiting arm 350 at an interval outside the second annular protrusion 340, the bottom end of the limiting arm 350 is provided with a limiting hook 351, the limiting arm 350 is disposed on the circumferential side of the docking ring portion 210, the limiting hook 351 is disposed below the docking ring portion 210, and a gap exists between the limiting arm 350 and the docking ring portion 210, so as to prevent the limiting arm 350 and the docking ring portion 210 from rubbing to affect the rotating effect of the rotating housing 300 when the rotating housing 300 rotates, and meanwhile, the limiting hook 351 abuts against the lower side of the docking ring portion 210, so as to prevent the rotating housing 300 from separating from the base 200 to affect the using effect of the product.
In one embodiment, the base 200 is provided with a positioning block 230 protruding from the through hole 210, and the positioning block 230 is fixed on the supporting column 110 by a screw, so as to improve the stability between the base 200 and the supporting column 110.
In one embodiment, the circuit board 700 is disposed in the bottom case 100, the plurality of buttons 120 are disposed on the outer side of the bottom case 100, the buttons 120 and the motor device 400 are electrically connected to the circuit board 700, the buttons 120 are pressed to send feedback information to the circuit board 700, and the circuit board 700 controls the operation of the motor device 400, so that the motor device 400 drives the rotating housing 300 to rotate, thereby ensuring the normal rotation display effect of the rotating housing 300.
In one embodiment, the bottom case 100 is provided with a battery slot 130 at the lower end, and the battery slot 130 is used for accommodating a battery to provide the required working power for the motor device 400.
To sum up, the rotary display stand of the present invention sets a plurality of supporting columns 110 in the bottom case 100, and is matched with the supporting columns 110 to fixedly set the base 200, and sets the rotary housing 300 on the base 200, and the motor device 400 set under the base 200 is utilized to drive the rotary housing 300 to rotate, and meanwhile, the ball 500 set in the base 200 is utilized to support the rotary housing 300, so as to reduce the resistance received when the rotary housing 300 rotates, and effectively improve the supporting effect and the service life of the product; in addition, the rotation housing 300 is provided with a stopper arm 350 to prevent the rotation housing 300 from being separated from the base 200.
The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and specific, but not intended to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A rotary display stand is characterized in that: the bottom shell is characterized by comprising a bottom shell, wherein support columns are arranged at the middle part of the bottom shell at intervals, a base is arranged on each support column, a rotating shell is arranged on each base, a through hole is formed in the middle part of each base, a motor device is fixedly arranged in the bottom shell, a rotating shaft is arranged at one end of each motor device and is arranged in the through hole, a clamping column is arranged below the middle part of each rotating shell, a clamping groove is formed in each clamping column, and each rotating shaft is clamped in the clamping groove; the base is provided with a first limiting ring groove, a plurality of balls are contained in the first limiting ring groove, a limiting ring frame is arranged in the first limiting ring groove, a plurality of limiting holes are formed in the limiting ring frame at intervals, and the balls are clamped in the limiting holes.
2. A rotary display stand according to claim 1, wherein: the limiting ring frame comprises a limiting substrate and limiting supporting pieces which are respectively arranged on two sides of the limiting substrate in a downward protruding mode, the limiting holes are arranged on the limiting substrate at intervals, the limiting supporting pieces surround to form a second limiting ring groove, and the balls are contained in the second limiting ring groove.
3. A rotary display stand according to claim 1 or 2, wherein: the base is provided with a butt joint ring portion in a protruding stretching mode on the periphery side, and the butt joint ring portion is fixed on the support column through screws.
4. A rotary display stand according to claim 1 or 2, wherein: spacing arms are arranged at intervals on the circumferential side of the rotary shell, a spacing clamping hook is arranged at the bottom end of the spacing arm, the circumferential side of the butt joint ring portion is arranged in the spacing arm, the lower portion of the butt joint ring portion is arranged in the spacing clamping hook, and a gap exists between the spacing arm and the butt joint ring portion.
5. A rotary display stand according to claim 1 or 2, wherein: the rotating shell is characterized in that a first annular convex part is arranged in the middle of the rotating shell and matched with the through hole, so that the first annular convex part is matched with the inner side groove wall of the first limiting ring groove.
6. A rotary display stand according to claim 1 or 2, wherein: and a third limiting ring groove is formed in the rotating shell and is arranged right above the limiting ring frame in a matching manner.
7. A rotary display stand according to claim 1 or 2, wherein: the rotating shell is provided with a second annular convex part, and the second annular convex part is matched with the outer side groove wall of the first limiting ring groove.
8. A rotary display stand according to claim 1 or 2, wherein: the bottom shell is internally provided with a circuit board, the outer side part of the bottom shell is provided with a plurality of buttons, and the buttons and the motor device are respectively and electrically connected with the circuit board.
9. A rotary display stand according to claim 1 or 2, wherein: the base is provided with a positioning block in the through hole in a protruding mode, and the positioning block is fixed on the supporting column through screws.
10. A rotary display stand according to claim 1 or 2, wherein: and a battery jar is arranged at the lower end part of the bottom shell and is used for placing a battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022037171.5U CN213345091U (en) | 2020-09-16 | 2020-09-16 | Rotary display stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022037171.5U CN213345091U (en) | 2020-09-16 | 2020-09-16 | Rotary display stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213345091U true CN213345091U (en) | 2021-06-04 |
Family
ID=76153534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022037171.5U Active CN213345091U (en) | 2020-09-16 | 2020-09-16 | Rotary display stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213345091U (en) |
-
2020
- 2020-09-16 CN CN202022037171.5U patent/CN213345091U/en active Active
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