CN203552637U - Support - Google Patents
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- Publication number
- CN203552637U CN203552637U CN201320745955.0U CN201320745955U CN203552637U CN 203552637 U CN203552637 U CN 203552637U CN 201320745955 U CN201320745955 U CN 201320745955U CN 203552637 U CN203552637 U CN 203552637U
- Authority
- CN
- China
- Prior art keywords
- support
- pin
- slide bar
- centre post
- expansion link
- 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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Abstract
The utility model discloses a support which comprises a supporting base, a center supporting rod, a telescopic rod and a transverse rod. The center supporting rod is installed on the supporting base, the telescopic rod is installed on the center supporting rod, and the transverse rod is installed at the upper end of the telescopic rod. The supporting base comprises four water injected base bodies. The center supporting rod further comprises a plurality of positioning threaded rods. The support can be telescopic, convenient to transport, large in bearable force, abrasion resistant and high in windproof capacity.
Description
Technical field
The utility model relates to a kind of support.
Background technology
At present in order the effect such as to publicize, inform, the advertising placard such as people extensively adopt various propagating posters, outdoor support.Propagating poster generally need to be used such as water injection base etc. as support as stilt, and propagating poster is holded up.But water injection base of the prior art, owing to being fixedly equipped with reserve tank in bottom, causes its volume heavy, carries transportation inconvenience; Some small volumes, but bearing capacity is not strong, and propagating poster easily falls, and to use, makes troubles.
Utility model content
The utility model discloses a kind of can stretching, convenient transportation, can the large support of bearing capacity.In order to achieve the above object, the utility model provides following technical scheme:
A support, comprises supporting seat, centre post, expansion link and cross bar, and centre post is arranged on supporting seat, expansion link is arranged on centre post, and cross bar is arranged on the upper end of expansion link, wherein, supporting seat is four water injection bases, and centre post also comprises a plurality of positioning screws.
Further, centre post comprises the first slide bar and the second slide bar that at least comprises slidably connection, wherein the second slide bar is positioned at top, and be set in the first slide bar, near the tube wall upper end of its first slide bar is provided with lower pin-and-hole, and near the tube wall lower end of the second slide bar is provided with pin-and-hole, and the inwall of the first slide bar under lower pin-and-hole is provided with pin rod, on pin rod, be located at spring, pin rod is connected the first slide bar and the second litter through lower pin-and-hole and upper pin-and-hole.
Further, four water injection bases are connected and fixed by the one or four pin fastener, and two two connect by two pin fasteners.
Further, each water injection base is provided with water inlet, is also provided with the lid mating with water inlet on water inlet.
Further, between centre post and water injection base, by center sleeve, be connected.
Further, on center sleeve, be also provided with center sleeve lid.
Further, the junction of centre post and expansion link is provided with the two or four pin fastener.
Further, on centre post or four positioning screws, one end of positioning screw is arranged on the two or four pin fastener, and the other end is fixed on water injection base.
Further, cross bar is provided with the collar, by the collar, cross bar is arranged on to the upper end of expansion link and fixes by attachment screw.
Further, expansion link is provided with a plurality of hooks.
Further, cross bar is removable and in centre post, form T-shaped.
The beneficial effects of the utility model are: what adopt due to the utility model is water injection base and expansion link, and what make that flag can be more stable is fixed on flagpole, due to support of the present utility model be demountable make in transportation more convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing
Fig. 1 is the structural representation of support of the present utility model.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of support, comprise supporting seat 1, centre post 2, expansion link 3 and cross bar 4, centre post 2 is arranged on supporting seat 1, expansion link 3 is arranged on centre post 2, and cross bar 4 is arranged on the upper end of expansion link 3, wherein, supporting seat 1 is four water injection bases, and centre post 2 also comprises a plurality of positioning screws 5.
Preferably, centre post comprises the first slide bar and the second slide bar that at least comprises slidably connection, wherein the second slide bar is positioned at top, and be set in the first slide bar, near the tube wall upper end of its first slide bar is provided with lower pin-and-hole, and near the tube wall lower end of the second slide bar is provided with pin-and-hole, and the inwall of the first slide bar under lower pin-and-hole is provided with pin rod, on pin rod, be located at spring, pin rod is connected the first slide bar and the second litter through lower pin-and-hole and upper pin-and-hole.
Preferably, four water injection bases are connected and fixed by the one or four pin fastener, and two two connect by two pin fasteners, by the one or four pin fastener and two pin fasteners, four water injection bases can be connected firmly.
Preferably, each water injection base is provided with water inlet, is also provided with the lid mating with water inlet on water inlet, water can be injected in water injection base, and by lid, this be sealed up by water inlet.
Preferably, between centre post and water injection base, by center sleeve, be connected, on center sleeve, be also provided with center sleeve lid, by center sleeve, centre post can be connected and be connected and fixed with water injection base, and can, by inferior dismounting, facilitate and transport when carrying.
Preferably, the junction of centre post and expansion link is provided with the two or four pin fastener, on centre post or four positioning screws, one end of positioning screw is arranged on the two or four pin fastener, the other end is fixed on water injection base, can standing screw is better fixing by the two or four pin fastener, make support of the present utility model more stable.
Preferably, cross bar is provided with the collar, by the collar, cross bar is arranged on to the upper end of expansion link and fixes by attachment screw, by the collar, cross bar conveniently can be installed and is dismantled, and more facilitates flag is enclosed within on cross bar.
Preferably, expansion link is provided with a plurality of hooks, by hook, flag can be fixed on expansion link.
Preferably, cross bar is removable and in centre post, form T-shaped.
Above-described embodiment is only for the utility model is described, and is not used in restriction the utility model, and those skilled in the art, under enlightenment of the present utility model, can carry out various combinations and modification to it, and it all should be included in protection domain of the present utility model.
Claims (10)
1. a support, comprises supporting seat, centre post, expansion link and cross bar, and centre post is arranged on supporting seat, expansion link is arranged on centre post, and cross bar is arranged on the upper end of expansion link, wherein, supporting seat is four water injection bases, and centre post also comprises a plurality of positioning screws.
2. support as claimed in claim 1, it is characterized in that, centre post comprises the first slide bar and the second slide bar that at least comprises slidably connection, wherein the second slide bar is positioned at top, and be set in the first slide bar, near the tube wall upper end of its first slide bar is provided with lower pin-and-hole, near the tube wall lower end of the second slide bar is provided with pin-and-hole, the inwall of the first slide bar under lower pin-and-hole is provided with pin rod, on pin rod, be located at spring, pin rod is connected the first slide bar and the second litter through lower pin-and-hole and upper pin-and-hole.
3. support as claimed in claim 1, is characterized in that, four water injection bases are connected and fixed by the one or four pin fastener, and two two connect by two pin fasteners.
4. support as claimed in claim 2, is characterized in that, each water injection base is provided with water inlet, is also provided with the lid mating with water inlet on water inlet.
5. support as claimed in claim 1, is characterized in that, between centre post and water injection base, by center sleeve, is connected.
6. support as claimed in claim 4, is characterized in that, is also provided with center sleeve lid on center sleeve.
7. support as claimed in claim 1, is characterized in that, the junction of centre post and expansion link is provided with the two or four pin fastener.
8. support as claimed in claim 1, is characterized in that, on centre post or four positioning screws, one end of positioning screw is arranged on the two or four pin fastener, and the other end is fixed on water injection base.
9. support as claimed in claim 1, is characterized in that, cross bar is provided with the collar, by the collar, cross bar is arranged on to the upper end of expansion link and fixes by attachment screw.
10. support as claimed in claim 1, is characterized in that, expansion link is provided with a plurality of hooks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320745955.0U CN203552637U (en) | 2013-11-25 | 2013-11-25 | Support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320745955.0U CN203552637U (en) | 2013-11-25 | 2013-11-25 | Support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203552637U true CN203552637U (en) | 2014-04-16 |
Family
ID=50470720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320745955.0U Expired - Fee Related CN203552637U (en) | 2013-11-25 | 2013-11-25 | Support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203552637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107886874A (en) * | 2016-09-30 | 2018-04-06 | 张家港市宏侣机械制造有限公司 | A kind of two-way flag frame of outdoor water injection |
| CN110232879A (en) * | 2019-06-17 | 2019-09-13 | 深圳市海纳展览展示器材有限公司 | A kind of water filling flagpole |
-
2013
- 2013-11-25 CN CN201320745955.0U patent/CN203552637U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107886874A (en) * | 2016-09-30 | 2018-04-06 | 张家港市宏侣机械制造有限公司 | A kind of two-way flag frame of outdoor water injection |
| CN110232879A (en) * | 2019-06-17 | 2019-09-13 | 深圳市海纳展览展示器材有限公司 | A kind of water filling flagpole |
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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: 20140416 Termination date: 20151125 |