CN213993108U - Portable show stand of being convenient for - Google Patents
Portable show stand of being convenient for Download PDFInfo
- Publication number
- CN213993108U CN213993108U CN202022693645.1U CN202022693645U CN213993108U CN 213993108 U CN213993108 U CN 213993108U CN 202022693645 U CN202022693645 U CN 202022693645U CN 213993108 U CN213993108 U CN 213993108U
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- wall
- column
- hollow
- hollow support
- fixedly connected
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- 238000005096 rolling process Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a show stand technical field just discloses a portable show stand convenient to, including the show stand, fixed connection is carried out on the right side of show stand and the left side of connecting rod, the right side of connecting rod runs through the spacing groove that the hollow support inboard was seted up and extends to in the hollow support post, fixed connection is carried out with the base top to the bottom of hollow support post, be provided with the thread bush in the hollow support post, the thread bush cover is established on the threaded rod outer wall, the outer wall of thread bush carries out fixed connection with the inner wall of the opening that the top of connecting rod right-hand member was seted up, the threaded rod top runs through hollow support post inner wall top and extends to the top of hollow support post. This portable show stand convenient to, through the bolt rebound, can make the extrusion force that the arc received reduce, the resilience performance through coupling spring can make the spliced pole rebound, can make the arc not with remove the wheel contact, can remove at last.
Description
Technical Field
The utility model relates to a show stand technical field specifically is a portable show stand of being convenient for.
Background
The showing stand is an appliance for showing and displaying the commodities, so that people can know the contents of the exhibits, and the showing stand is indispensable as an advertising tool in the sales of the exhibits in indoor markets. However, the height of the existing display stand cannot be adjusted, so that the display stand cannot be cleaned conveniently, and the existing display stand cannot be moved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable show stand of being convenient for has solved the problem that above-mentioned background proposed.
In order to achieve the above object, the utility model provides a following technical scheme: a display stand convenient to move comprises a display stand, wherein the right side of the display stand is fixedly connected with the left side of a connecting rod, the right side of the connecting rod penetrates through a limiting groove formed in the inner side of a hollow support column and extends into the hollow support column, the bottom of the hollow support column is fixedly connected with the top of a base, a thread sleeve is arranged in the hollow support column and is arranged on the outer wall of a threaded rod, the outer wall of the thread sleeve is fixedly connected with the inner wall of a through hole formed in the top of the right end of the connecting rod, the top of the threaded rod penetrates through the top of the inner wall of the hollow support column and extends to the upper side of the hollow support column, the top of the threaded rod is fixedly connected with the bottom of a worm wheel, the worm wheel is meshed with the worm, the right end of the worm is fixedly connected with the output end of a driving motor, and the bottom of the left end of the base is provided with a moving device, the moving device comprises a U-shaped bracket and a moving wheel, the moving wheel is arranged in the U-shaped bracket, the top of the moving wheel is contacted with the inner wall of the arc-shaped plate, the top of the left end of the arc-shaped plate is fixedly connected with the bottom of the connecting column, the top of the connecting column penetrates through the bottom of the hollow column and extends into the hollow column, the top of the hollow column is fixedly connected with the top of the inner wall of the U-shaped bracket, a connecting spring is arranged in the hollow column, the bottom end of the connecting spring is fixedly connected with the top of the connecting column, the top end of the connecting spring is fixedly connected with the top of the inner wall of the hollow column, the top of the arc-shaped plate is provided with a notch, and the inner wall of the notch is in contact with the outer wall of the bottom end of the bolt, the outer wall of the bolt is sleeved with a nut, and the outer wall of the nut is fixedly connected with the inner wall of the opening formed in the top of the base.
Preferably, the front and the back of the connecting rod are both in contact with the inner wall of the limiting groove, and the right side of the connecting rod is in contact with the inner wall of the right side of the hollow supporting column.
Preferably, the outer wall of the bottom end of the threaded rod is in rolling connection with the inner wall of the bearing, and the bottom of the bearing is fixedly connected with the bottom of the inner wall of the hollow support column.
Preferably, the right side of the driving motor is fixedly connected with the left side of the fixing plate, and the left side of the bottom end of the fixing plate is fixedly connected with the right side of the top end of the hollow supporting column.
Preferably, the outer wall of the left end of the worm is in rolling connection with the inner wall of the bearing, and the left side of the bearing is fixedly connected with the right side of the other fixing plate.
Preferably, the top of the U-shaped support is fixedly connected with the bottom of the left end of the base.
The utility model provides a portable show stand of being convenient for. This portable show stand convenient to it has following beneficial effect:
(1) according to the conveniently-movable display stand, the worm can drive the worm wheel to rotate by starting the driving motor, so that the threaded rod can rotate, and finally the threaded sleeve can drive the connecting rod to move up and down, so that the height of the display stand can be conveniently adjusted;
(2) this portable show stand of being convenient for makes the bolt rebound through rotating the bolt, can make the extrusion force that the arc received reduce, and the resilience performance through coupling spring can make spliced pole rebound to can make the inner wall of arc not with the outer wall contact of removing the wheel, can remove at last.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the inner side structure of the hollow support pillar of the present invention;
fig. 3 is a schematic top view of the worm according to the present invention;
FIG. 4 is a schematic view of the top structure of the connecting rod of the present invention;
fig. 5 is an enlarged schematic view of the a position of the present invention.
In the figure: the device comprises a display table 1, a connecting rod 2, a driving motor 3, a worm 4, a fixing plate 5, a hollow supporting column 6, a threaded rod 7, a limiting groove 8, a worm wheel 9, a threaded sleeve 10, a base 11, a moving device 12, a 1201U-shaped support, a moving wheel 1202, an arc-shaped plate 13, a connecting column 14, a hollow column 15, a connecting spring 16, a bolt 17 and a nut 18.
Detailed Description
As shown in fig. 1-5, the utility model provides a technical solution: a display stand convenient to move comprises a display stand 1, the right side of the display stand 1 is fixedly connected with the left side of a connecting rod 2, the right side of the connecting rod 2 penetrates through a limiting groove 8 formed in the inner side of a hollow supporting column 6 and extends into the hollow supporting column 6, the front side and the back side of the connecting rod 2 are both contacted with the inner wall of the limiting groove 8, the right side of the connecting rod 2 is contacted with the inner wall of the right side of the hollow supporting column 6, the bottom of the hollow supporting column 6 is fixedly connected with the top of a base 11, a threaded sleeve 10 is arranged in the hollow supporting column 6, the threaded sleeve 10 is sleeved on the outer wall of a threaded rod 7, the inner wall of the threaded sleeve 10 is in threaded connection with the outer wall of a threaded rod 7, the outer wall of the threaded sleeve 10 is fixedly connected with the inner wall of a through hole formed in the top of the right end of the connecting rod 2, the outer wall of the bottom end of the threaded rod 7 is in rolling connection with the inner wall of a bearing, and the bottom of the bearing is fixedly connected with the bottom of the inner wall of the hollow supporting column 6, the top of the threaded rod 7 penetrates through the top of the inner wall of the hollow support column 6 and extends to the upper part of the hollow support column 6, the top of the threaded rod 7 is fixedly connected with the bottom of the worm wheel 9, the worm wheel 9 is meshed with the worm 4, the right end of the worm 4 is fixedly connected with the output end of the driving motor 3, the right side of the driving motor 3 is fixedly connected with the left side of the fixed plate 5, the left side of the bottom end of the fixed plate 5 is fixedly connected with the right side of the top end of the hollow support column 6, the driving motor 3 can rotate forwards and backwards, the worm 4 can drive the worm wheel 9 to rotate by starting the driving motor 3, so that the threaded rod 7 can rotate, and finally the threaded sleeve 10 can drive the connecting rod 2 to move upwards and downwards, so that the height adjustment of the display platform 1 can be conveniently carried out, and the outer wall of the left end of the worm 4 is in rolling connection with the inner wall of the bearing, the left side of the bearing is fixedly connected with the right side of another fixed plate 5, the bottom of the left end of the base 11 is provided with a moving device 12, the moving device 12 comprises a U-shaped bracket 1201 and a moving wheel 1202, the moving wheel 1202 is installed in the U-shaped bracket 1201, the top of the U-shaped bracket 1201 is fixedly connected with the bottom of the left end of the base 11, the top of the moving wheel 1202 is in contact with the inner wall of the arc plate 13, the top of the left end of the arc plate 13 is fixedly connected with the bottom of the connecting column 14, the top of the connecting column 14 penetrates through the bottom of the hollow column 15 and extends into the hollow column 15, the bottom of the hollow column 15 is provided with a through hole matched with the connecting column 14, the top of the hollow column 15 is fixedly connected with the top of the inner wall of the U-shaped bracket 1201, a connecting spring 16 is arranged in the hollow column 15, the bottom end of the connecting spring 16 is fixedly connected with the top of the connecting column 14, and the top end of the connecting spring 16 is fixedly connected with the top of the inner wall of the hollow column 15, connecting spring 16 is in tensile state, the notch has been seted up at the top of arc 13, and the inner wall of this notch and the outer wall contact of bolt 17 bottom, the outer wall cover of bolt 17 is equipped with nut 18, the inner wall of nut 18 carries out threaded connection with bolt 17's outer wall, make bolt 17 upwards move through rotating bolt 17, the extrusion force that can make arc 13 receive reduces, resilience performance through connecting spring 16 can make spliced pole 14 rebound, thereby can make arc 13's inner wall not with the outer wall contact who removes wheel 1202, can remove at last, the outer wall of nut 18 carries out fixed connection with the inner wall of the opening that base 11 top was seted up.
This portable show stand convenient to it is when using, when needs carry out height control to show stand 1, can make worm 4 rotate through starting driving motor 3, it can make worm wheel 9 rotate to rotate through worm 4, it can make threaded rod 7 rotate to rotate through worm wheel 9, it can make thread bush 10 drive connecting rod 2 reciprocate to rotate through threaded rod 7, it can conveniently carry out height control to show stand 1 to reciprocate through connecting rod 2, when needs move show stand 1, make bolt 17 rebound through rotating bolt 17, the extrusion force that can make arc 13 receive through bolt 17 rebound can reduce, because the resilience ability of connecting spring 16 can make spliced pole 14 rebound, thereby can make the inner wall of arc 13 not with the outer wall contact of removing wheel 1202, can remove at last.
Claims (6)
1. The utility model provides a portable show stand, includes show stand (1), its characterized in that: the right side of show stand (1) carries out fixed connection with the left side of connecting rod (2), the right side of connecting rod (2) runs through spacing groove (8) that hollow support column (6) inboard was seted up and extends to in hollow support column (6), the bottom of hollow support column (6) carries out fixed connection with the top of base (11), be provided with thread bush (10) in hollow support column (6), thread bush (10) cover is established on the outer wall of threaded rod (7), the outer wall of thread bush (10) carries out fixed connection with the inner wall of the opening that the top of connecting rod (2) right-hand member was seted up, the top of hollow support column (6) inner wall is run through at the top of threaded rod (7) extends to the top of hollow support column (6), the top of threaded rod (7) carries out fixed connection with the bottom of worm wheel (9), mesh between worm wheel (9) and worm (4), the right end of the worm (4) is fixedly connected with the output end of the driving motor (3), the bottom of the left end of the base (11) is provided with a moving device (12), the moving device (12) comprises a U-shaped support (1201) and a moving wheel (1202), the moving wheel (1202) is installed in the U-shaped support (1201), the top of the moving wheel (1202) is in contact with the inner wall of an arc-shaped plate (13), the top of the left end of the arc-shaped plate (13) is fixedly connected with the bottom of a connecting column (14), the top of the connecting column (14) penetrates through the bottom of a hollow column (15) and extends into the hollow column (15), the top of the hollow column (15) is fixedly connected with the top of the inner wall of the U-shaped support (1201), a connecting spring (16) is arranged in the hollow column (15), the bottom end of the connecting spring (16) is fixedly connected with the top of the connecting column (14), and the top of this connecting spring (16) and the top of hollow post (15) inner wall carry out fixed connection, the notch has been seted up at the top of arc (13), and the outer wall contact of the inner wall of this notch and bolt (17) bottom, the outer wall cover of bolt (17) is equipped with nut (18), the outer wall of nut (18) carries out fixed connection with the inner wall of the opening that base (11) top was seted up.
2. A portable display stand as defined in claim 1 wherein: the front and the back of the connecting rod (2) are in contact with the inner wall of the limiting groove (8), and the right side of the connecting rod (2) is in contact with the inner wall on the right side of the hollow supporting column (6).
3. A portable display stand as defined in claim 1 wherein: the outer wall of the bottom end of the threaded rod (7) is in rolling connection with the inner wall of the bearing, and the bottom of the bearing is fixedly connected with the bottom of the inner wall of the hollow support column (6).
4. A portable display stand as defined in claim 1 wherein: the right side of driving motor (3) carries out fixed connection with the left side of fixed plate (5), the left side of fixed plate (5) bottom carries out fixed connection with the right side on hollow support column (6) top.
5. A portable display stand as defined in claim 1 wherein: the outer wall of the left end of the worm (4) is in rolling connection with the inner wall of the bearing, and the left side of the bearing is fixedly connected with the right side of the other fixing plate (5).
6. A portable display stand as defined in claim 1 wherein: the top of the U-shaped support (1201) is fixedly connected with the bottom of the left end of the base (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022693645.1U CN213993108U (en) | 2020-11-18 | 2020-11-18 | Portable show stand of being convenient for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022693645.1U CN213993108U (en) | 2020-11-18 | 2020-11-18 | Portable show stand of being convenient for |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213993108U true CN213993108U (en) | 2021-08-20 |
Family
ID=77305695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022693645.1U Expired - Fee Related CN213993108U (en) | 2020-11-18 | 2020-11-18 | Portable show stand of being convenient for |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213993108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145603A (en) * | 2021-12-20 | 2022-03-08 | 东南大学成贤学院 | Dynamic display stand for indoor furnishing |
-
2020
- 2020-11-18 CN CN202022693645.1U patent/CN213993108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145603A (en) * | 2021-12-20 | 2022-03-08 | 东南大学成贤学院 | Dynamic display stand for indoor furnishing |
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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: 20210820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |