CN203040961U - Sun umbrella base structure with splines - Google Patents
Sun umbrella base structure with splines Download PDFInfo
- Publication number
- CN203040961U CN203040961U CN 201320051144 CN201320051144U CN203040961U CN 203040961 U CN203040961 U CN 203040961U CN 201320051144 CN201320051144 CN 201320051144 CN 201320051144 U CN201320051144 U CN 201320051144U CN 203040961 U CN203040961 U CN 203040961U
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- China
- Prior art keywords
- base
- column
- upright column
- splines
- parasol
- 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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- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The utility model provides a sun umbrella base structure with splines. The sun umbrella base structure comprises a base, an upright column and a supporting rod, wherein an upright column mounting hole (2) is formed in the center of the base (1), the base is in the shape of a concave circular truncated cone, and base key grooves (3) are formed in the center of the upright column mounting hole (2); the upright column (5) is of a hollow pole-shaped structure, and the upright column splines (4) are arranged on the lower portion of the upright column (5) and matched with the base key grooves (3); an upright column positioning threaded hole (11) is formed in the center portion of an upright column side wall (7) of the upright column (5); and the supporting rod (6) is of a tubular structure, wherein a plurality of perpendicular adjusting holes (10) which are equally spaced are formed in the tube wall of the lower portion of the tubular structure. The sun umbrella base structure with the splines is easy to install, can be used conveniently in an on-site mode and is practical and reliable in structural performance. After the sun umbrella base structure with the splines is installed, the base is stable, and the height of an umbrella can be adjusted conveniently.
Description
Technical field
The utility model relates to the parasol structure, especially relates to a kind of column, base and the support bar of parasol separately can packings, at the scene the structure-improved of Zu Zhuan parasol assembly type spline base.
Background technology
Existing parasol base and supporting construction, comprise parasol base, column and support bar, column and base are fixed, and support bar inserts in the column tube, by the bolt on the column support bar is supportted on the stand pipe, Upright post base and the made umbrella frame frame of support bar with this structure, it exists column and base assembling inconvenience, and the connective stability of column and support bar is bad, and whole sunshade height should not be adjusted.
Parasol often needs dismounting and in assembling, existing structure is used inconvenient, and the locking of the installation of column and base and column and support bar is unreliable, and stability is bad, and bolt plays the load-bearing effect of whole superstructure, damages easily, and structure is dangerous.
Summary of the invention
The purpose of this utility model is that a kind of installation is simple, and the user makes, structural behaviour practical and reliable parasol base structure.
In order to realize the purpose of this utility model, the following technical scheme of special proposition:
A kind of parasol base structure of wounded in the battle key, this understructure comprises base, column and support bar, and the center of described base 1 is column installing hole 2, and it is shaped as the round platform that falls in, and the center of described column installing hole 2 is base keyway 3;
Described column 5 is the rod-like structure of hollow, and its underpart is column spline 4, and this column spline 4 and base keyway 3 match; The middle part of the column sidewall 7 of described column 5 has stud location screw 11;
Described support bar 6 is tubular structure, has a plurality of vertical equidistant adjustment holes of arranging 10 on the tube wall of its tubular structure bottom.
Described base 1 adopts the ironcasting of separation assembly assembling.The ghost shape that described base 1 also can be built for plastic monoblock has opening in its bottom.
Described column 5 is provided with bolt 8, and described bolt 8 is made of nut 12, screw rod 13 and alignment pin 9, and described screw rod 13 and alignment pin 9 match with the stud location screw 11 of column 5 and the adjustment hole 10 of support bar 6 respectively.
The parasol base structure of wounded in the battle key of the present utility model is installed simple, can make things convenient for use at the scene, and its structural behaviour is practical reliable, and it is stable that rear base is installed, and the height of umbrella is convenient to be adjusted.
Description of drawings
Fig. 1 is the schematic diagram of the parasol base structure of the wounded in the battle key of the utility model.
| 1 |
8 |
| 2 |
9 |
| 3 |
10 |
| 4 |
11 |
| 5 |
12 |
| 6 |
13 |
| 7 column sidewalls | ? |
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with specific embodiments and the drawings, the utility model is further described.
Fig. 1 is the schematic diagram of the parasol base structure of the wounded in the battle key of the utility model.As shown in the figure, whole understructure comprises base 1, column 5 and support bar 6, and base 1 is the basis of whole parasol, has certain weight and area, in use stable of sufficient to guarantee parasol.Base 1 can adopt ironcasting, and for the ease of transporting and carrying, base 1 can adopt segmentation packing as shown in the figure to carry, and is using field erected technological means; Also can adopt plastic monoblock to build is a ghost shape, and at bottom opening, the perfusion sand increases stability.
The center of base 1 is a round platform that falls in, and as column installing hole 2, is base keyway 3 at the center of column installing hole 2.
The middle part of the column sidewall 7 of column 5 has stud location screw 11.Column 5 also is provided with bolt 8, and the structure of bolt 8 comprises nut 12, screw rod 13 and alignment pin 9.Screw rod 13 and stud location screw 11 match, and screw rod 13 can spinning in and out stud location screw 11.
During use, at first assemble base 1, then column spline 4 is inserted base keyway 3, the external diameter of column 5 is consistent with the aperture of column installing hole 2, makes column 5 firm being installed on the column 1; Turn nut 12 screws out bolt 8 from stud location screw 11, insert support bar 6, determine the height of support bar 6 after, bolt 8 is screwed, alignment pin 9 inserts adjustment holes 10, whole base 1 installs.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect have been carried out further detailed description; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. the parasol base structure of a wounded in the battle key, this understructure comprises base, column and support bar, it is characterized in that,
The center of described base (1) is column installing hole (2), and it is shaped as the round platform that falls in, and the center of described column installing hole (2) is base keyway (3);
Described column (5) is the rod-like structure of hollow, and its underpart is column spline (4), and this column spline (4) and base keyway (3) match; The middle part of the column sidewall (7) of described column (5) has stud location screw (11);
Described support bar (6) is tubular structure, has a plurality of vertical equidistant adjustment holes of arranging (10) on the tube wall of its tubular structure bottom.
2. parasol base structure according to claim 1 is characterized in that, described base (1) adopts the ironcasting of separation assembly assembling.
3. parasol base structure according to claim 2 is characterized in that, the ghost shape that described base (1) is built for plastic monoblock has opening in its bottom.
4. parasol base structure according to claim 3, it is characterized in that, described column (5) is provided with bolt (8), described bolt (8) is made of nut (12), screw rod (13) and alignment pin (9), and described screw rod (13) and alignment pin (9) match with the stud location screw (11) of column (5) and the adjustment hole (10) of support bar (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051144 CN203040961U (en) | 2013-01-29 | 2013-01-29 | Sun umbrella base structure with splines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051144 CN203040961U (en) | 2013-01-29 | 2013-01-29 | Sun umbrella base structure with splines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203040961U true CN203040961U (en) | 2013-07-10 |
Family
ID=48723980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051144 Expired - Fee Related CN203040961U (en) | 2013-01-29 | 2013-01-29 | Sun umbrella base structure with splines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203040961U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782669A (en) * | 2016-05-09 | 2016-07-20 | 江苏大学 | Frost preventer fixed bracket with side extending plate at bottom |
| CN108552696A (en) * | 2018-01-09 | 2018-09-21 | 孙瑞秀 | A kind of umbrella cover adjusting umbrella |
| CN108895290A (en) * | 2018-08-02 | 2018-11-27 | 青岛海信智能商用系统股份有限公司 | A kind of POS surface rack device |
-
2013
- 2013-01-29 CN CN 201320051144 patent/CN203040961U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782669A (en) * | 2016-05-09 | 2016-07-20 | 江苏大学 | Frost preventer fixed bracket with side extending plate at bottom |
| CN105782669B (en) * | 2016-05-09 | 2018-05-22 | 江苏大学 | A kind of frost preventing machine hold-down support of bottom belt side extending plate |
| CN108552696A (en) * | 2018-01-09 | 2018-09-21 | 孙瑞秀 | A kind of umbrella cover adjusting umbrella |
| CN108895290A (en) * | 2018-08-02 | 2018-11-27 | 青岛海信智能商用系统股份有限公司 | A kind of POS surface rack device |
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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: 20130710 Termination date: 20160129 |
|
| EXPY | Termination of patent right or utility model |