CN208400453U - A kind of post stand with upright bar angle demodulator - Google Patents
A kind of post stand with upright bar angle demodulator Download PDFInfo
- Publication number
- CN208400453U CN208400453U CN201821098857.1U CN201821098857U CN208400453U CN 208400453 U CN208400453 U CN 208400453U CN 201821098857 U CN201821098857 U CN 201821098857U CN 208400453 U CN208400453 U CN 208400453U
- Authority
- CN
- China
- Prior art keywords
- upright bar
- pilot hole
- adjuster
- angle demodulator
- slot
- 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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- Supports Or Holders For Household Use (AREA)
Abstract
The utility model discloses a kind of post stands with upright bar angle demodulator of post stand technical field, support foot rest is provided at left and right sides of the base bottom, the first pilot hole is provided in the upright bar, connecting pin axis is equipped in first pilot hole, the second pilot hole is provided with below first pilot hole, adjuster is provided at the top of the upright bar, the adjuster bottom is provided with and the mutually matched through slot of upright bar, and the connection pin shaft is connected by through-hole with adjuster, wall bottom is provided with arc fitting groove at left and right sides of the adjuster side wall, bolt is equipped in second pilot hole, and the bolt sequentially passes through arc fitting groove and the second pilot hole from left to right and extends to adjuster right side wall, the other end of the bolt is provided with fastening nut.The utility model is simple and reasonable, easy to use, has many advantages, such as significantly to adjust upright bar angle, easy to assembly, adjusting quickly, stability is strong, angle retentivity is strong.
Description
Technical field
The utility model relates to post stand technical field, specially a kind of post stand with upright bar angle demodulator.
Background technique
The advantages that post stand is small, easy to use, easy to carry because of its occupied area, it has also become meeting at present, exhibition, pin
It sells, the occasions such as wedding are most universal, the highest demonstrating apparatus of frequency of use.
Existing post stand mostly has pedestal, and painting canvas is wound in pedestal, and the painting canvas outlet rear of pedestal connects equipped with upright bar
Upright bar is inserted into upright bar connecting pin when use, then painting canvas is pulled out by outbound, and painting canvas upper end is articulated at the top of upright bar and both may be used.This
The shortcomings that kind post stand is that upright bar angle is not adjustable, therefore painting canvas is mostly obliquely or vertically fixed and is suspended on upright bar top and bottom
Between seat.And during routine use, it is often necessary to painting canvas angle is adjusted according to practical visual effect situation, and it is existing easy
Treasured is drawn obviously to be unable to meet demand, and traditional regulative mode can only be finely adjusted painting canvas inclination angle, be unable to wide-angle and adjusted
Section, painting canvas can only in an inclined direction carry out trace regulation, cannot adjust painting canvas to the state placed vertically, while upright bar tune
The inconvenient benefit of section, stability is not strong, and meeting high wind then can roll or even topple over, thus it is proposed that a kind of have upright bar angle
The post stand of adjuster.
Utility model content
The purpose of this utility model is to provide a kind of post stands with upright bar angle demodulator, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of with the easy of upright bar angle demodulator
Treasured, including pedestal are drawn, support foot rest is provided at left and right sides of the base bottom, the base top center is just provided with vertical
Bar, the upright bar front side are provided with painting canvas outlet, and the first pilot hole, assembly in first pilot hole are provided in the upright bar
There is connection pin shaft, the second pilot hole is provided with below first pilot hole, is provided with adjuster, the tune at the top of the upright bar
Section device bottom be provided with the mutually matched through slot of upright bar, and the through slot intracavity sidewall is provided with and connects what pin shaft matched
Through-hole, and the connection pin shaft is connected by through-hole with adjuster, setting is fluted above the through-hole, is arranged in the groove
There are support rod, the support rod other end connection plate, adjuster side wall left and right sides wall bottom is provided with arc dress
Slot allocation is equipped with bolt in second pilot hole, and the bolt sequentially passes through arc fitting groove and the second dress from left to right
Distribution simultaneously extends to adjuster right side wall, and the other end of the bolt is provided with fastening nut.
Preferably, the arc fitting groove and the first pilot hole are set as concentric, and the width of arc fitting groove is greater than
The diameter of screw rod.
Preferably, the diameter of the fastening nut is greater than the width of arc fitting groove.
Preferably, the depth of the through slot is greater than the displacement maximum deformation quantity of upright bar angular adjustment.
Preferably, it is provided with fixture block at the top of the support foot rest, the base bottom is provided with the card matched with fixture block
Slot.
Preferably, the contact position of the arc fitting groove and screw rod is coated with wearing layer.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model is simple and reasonable, easy to use, pin shaft is connected by setting, arc fitting groove and screw rod can
Arbitrarily to adjust painting canvas tilt angle as needed, and has and significantly adjust upright bar angle, easy to assembly, adjusting quickly, angle
Spend the advantages that retentivity is strong.
2. the convenience of device dismounting can be improved by the groove being arranged on adjuster and support rod matches, lead to
Crossing setting support foot rest can be improved the stability of device, avoids and meets the case where high wind then can roll or even topple over.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model controller structure schematic diagram；
Fig. 3 is the utility model adjuster left view figure structure schematic representation；
Fig. 4 is the utility model upright bar structural schematic diagram.
In figure: 1 pedestal, 2 support foot rests, the outlet of 3 painting canvas, 4 upright bars, 5 adjusters, 6 support rods, 7 mounting plates, 8 through slots, 9
Groove, 10 connection pin shafts, 11 bolts, 12 fastening nuts, 13 arc fitting grooves, 14 through-holes, 15 first pilot holes, 16 second assembly
Hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of with the easy-to-draw of upright bar angle demodulator
Treasured, including pedestal 1,1 bottom of the pedestal left and right sides are provided with support foot rest 2, and 1 top center of pedestal is just provided with upright bar 4, stand
It is provided with painting canvas outlet 3 on front side of bar 4, is provided with the first pilot hole 15 in upright bar 4, is equipped with connecting pin axis in the first pilot hole 15
10, the second pilot hole 16 is provided with below the first pilot hole 15, and adjuster 5, the setting of 5 bottom of adjuster are provided at the top of upright bar 4
Have with the mutually matched through slot 8 of upright bar 4, and 8 intracavity sidewall of through slot is provided with and connects the through-hole 14 that pin shaft 10 matches, and even
Outbound axis 10 is connected by through-hole 14 and adjuster 5, is arranged fluted 9 above through-hole 14, support rod 6 is provided in groove 9, is propped up
6 other end connection plate 7 of strut, 5 side wall of adjuster left and right sides wall bottom are provided with arc fitting groove 13, the second pilot hole
Bolt 11 is equipped in 16, and bolt 11 sequentially passes through arc fitting groove 13 and the second pilot hole 16 from left to right and extends to tune
5 right side wall of device is saved, the other end of bolt 11 is provided with fastening nut 12.
Wherein, arc fitting groove 13 and the first pilot hole 15 are set as concentric, and the width of arc fitting groove 13 is greater than
The diameter of screw rod 11 can guarantee that upright bar 4 screw rod 11 and arc when rotating around connection pin shaft 10 assemble by this set
The fitness of slot 13, while the practicality andreliabiliry of device is also improved, the diameter of fastening nut 12 is greater than arc fitting groove 13
Width can assemble not rigorous phenomenon, the depth of through slot 8 by this set to avoid arc fitting groove 13 and fastening nut 12
Greater than the displacement maximum deformation quantity of 4 angular adjustment of upright bar, it can guarantee that upright bar 4 is revolved around connection pin shaft 10 by this set
Fluency when turning, and guarantee the independence between part, fixture block is provided at the top of support foot rest 2,1 bottom of pedestal is provided with
The installation Discussing Convenience of support foot rest 2 can be improved by this set, improve the use of device for the card slot matched with fixture block
The contact position of convenience, arc fitting groove 13 and screw rod 11 is coated with wearing layer, and arc assembly can be improved by this set
The service life of slot 13.
Working principle: when in use, painting canvas is connected the device by painting canvas outlet 3 and support plate 7, and upright bar 4 and branch
Strut 6 is played a supporting role, and when needing to carry out angular adjustment to upright bar 4, upright bar 4 is rotated around connection pin shaft 10, and
Screw rod 11 is driven to be moved in arc fitting groove 13, in order to carry out the adjustment of 4 angular adjustment of upright bar, position to be determined
Afterwards, it is reinforced by fastening nut 12, then realizes the operation of 4 angular adjustment of upright bar.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of post stand with upright bar angle demodulator, it is characterised in that: including pedestal (1), pedestal (1) bottom is left
Right two sides are provided with support foot rest (2), and pedestal (1) top center is just provided with upright bar (4), on front side of the upright bar (4)
It is provided with painting canvas outlet (3), is provided with the first pilot hole (15) on the upright bar (4), assembly in first pilot hole (15)
Have connection pin shaft (10), is provided with the second pilot hole (16) below first pilot hole (15), setting at the top of the upright bar (4)
Have adjuster (5), adjuster (5) bottom be provided with upright bar (4) mutually matched through slot (8), and the through slot (8) in
Chamber side wall is provided with and connects the through-hole (14) that pin shaft (10) matches, and the connection pin shaft (10) by through-hole (14) and is adjusted
Device (5) connection is saved, fluted (9) are set above the through-hole (14), are provided with support rod (6), the branch in the groove (9)
Strut (6) other end connection plate (7), adjuster (5) side wall left and right sides wall bottom are provided with arc fitting groove
(13), it is equipped with bolt (11) in second pilot hole (16), and the bolt (11) sequentially passes through arc dress from left to right
Slot allocation (13) and the second pilot hole (16) simultaneously extend to adjuster (5) right side wall, and the other end of the bolt (11) is provided with tightly
Gu nut (12).
2. a kind of post stand with upright bar angle demodulator according to claim 1, it is characterised in that: the arc dress
Slot allocation (13) and the first pilot hole (15) are set as concentric, and the width of arc fitting groove (13) is greater than the straight of screw rod (11)
Diameter.
3. a kind of post stand with upright bar angle demodulator according to claim 1, it is characterised in that: the fastening spiral shell
The diameter of female (12) is greater than the width of arc fitting groove (13).
4. a kind of post stand with upright bar angle demodulator according to claim 1, it is characterised in that: the through slot
(8) depth is greater than the displacement maximum deformation quantity of upright bar (4) angular adjustment.
5. a kind of post stand with upright bar angle demodulator according to claim 1, it is characterised in that: the support leg
It is provided with fixture block at the top of frame (2), pedestal (1) bottom is provided with the card slot matched with fixture block.
6. a kind of post stand with upright bar angle demodulator according to claim 1, it is characterised in that: the arc dress
The contact position of slot allocation (13) and screw rod (11) is coated with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098857.1U CN208400453U (en) | 2018-07-12 | 2018-07-12 | A kind of post stand with upright bar angle demodulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098857.1U CN208400453U (en) | 2018-07-12 | 2018-07-12 | A kind of post stand with upright bar angle demodulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208400453U true CN208400453U (en) | 2019-01-18 |
Family
ID=65131330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098857.1U Expired - Fee Related CN208400453U (en) | 2018-07-12 | 2018-07-12 | A kind of post stand with upright bar angle demodulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208400453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379333A (en) * | 2019-07-24 | 2019-10-25 | 南通中发展示器材有限公司 | A kind of adjustable post stand |
| CN110816716A (en) * | 2019-12-13 | 2020-02-21 | 湖北大冶汉龙汽车有限公司 | Adjusting and combining device and method for front suspension and automobile body of automobile |
-
2018
- 2018-07-12 CN CN201821098857.1U patent/CN208400453U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379333A (en) * | 2019-07-24 | 2019-10-25 | 南通中发展示器材有限公司 | A kind of adjustable post stand |
| CN110816716A (en) * | 2019-12-13 | 2020-02-21 | 湖北大冶汉龙汽车有限公司 | Adjusting and combining device and method for front suspension and automobile body of automobile |
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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: 20190118 Termination date: 20190712 |