CN204071350U - A kind of extension support for mosquito net - Google Patents
A kind of extension support for mosquito net Download PDFInfo
- Publication number
- CN204071350U CN204071350U CN201420442405.6U CN201420442405U CN204071350U CN 204071350 U CN204071350 U CN 204071350U CN 201420442405 U CN201420442405 U CN 201420442405U CN 204071350 U CN204071350 U CN 204071350U
- Authority
- CN
- China
- Prior art keywords
- link
- mosquito net
- connecting rod
- expansion link
- extension support
- 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
Links
Abstract
The utility model proposes a kind of extension support for mosquito net, comprise two foundation bars, the top of two foundation bars is all connected with connector, each connector is connected with expansion link, connector comprises the first link connecting bottom bar, the second link of connection expansion link and connecting rod, connecting rod and the second link chain connection, first link is nested in outside connecting rod, fastening by the bead be arranged on connecting rod after the first link and connecting rod telescopic adjustment.Mosquito net is fixed on expansion link, along with the adjustment of expansion link, realizes the mosquito net that the utility model can fix different size; Expansion link shrinks, or expansion link turn to vertical with bottom bar by connector, realize the storage of mosquito net, and structure is simple, easy to use; First link and connecting rod, relative to stretching and rotating, realize the adjustment of the adjustment bottom bar anglec of rotation vertical with expansion link of bottom bar height.
Description
Technical field
The utility model relates to a kind of mosquito net frame, particularly relates to a kind of extension support for mosquito net.
Background technology
Chinese patent (CN201861220U) discloses a kind of extension support for mosquito net, comprise four vertically to place and the first expansion link enclosing tetragonal body, the top of each described first expansion link is all connected with the first connector, the second expansion link is all connected with between every two adjacent described first connectors, four described second expansion links enclose tetragonal body, first expansion link described in every root is one-way expansion bar or bi-directional expansion bar, and described in every root, the second expansion link is bi-directional expansion bar.
From the above, the length of adjustable first expansion link of this extension support for mosquito net or the second expansion link, realizes the change of overall mosquito net frame volume size, can fix the mosquito net of different size.But because scene needs to pack up mosquito net or mosquito net frame, at this moment need the first expansion link, the second expansion link bar and connector are taken apart respectively, do not only bothering like this, and are not easy to the storage of mosquito net and mosquito net frame.
Utility model content
In order to solve the problem, the utility model provides one and receives extension support for mosquito net easily.
The technical solution adopted in the utility model is as follows:
A kind of extension support for mosquito net, comprise two foundation bars, the top of two described bottom bars is all connected with connector, each described connector is connected with expansion link, described connector comprises the first link connecting described bottom bar, connect the second link and the connecting rod of described expansion link, described connecting rod and described second link chain connection, described first link is nested in outside described connecting rod, fastening by the bead be arranged on described connecting rod after described first link and described connecting rod telescopic adjustment.
Above-mentioned extension support for mosquito net, wherein, the end face of described first link is provided with locating slot, described connecting rod is provided with the salient point coordinated with described locating slot.
Above-mentioned extension support for mosquito net, wherein, is also provided with support bar between two described expansion links.
Above-mentioned extension support for mosquito net, wherein, described bottom bar is the bottom bar that can stretch.
Above-mentioned extension support for mosquito net, wherein, described expansion link comprises at least two hollow pipes, for nested type connects between described hollow pipe, in described every two connected hollow pipes, wherein the external diameter of a hollow pipe is less than or equal to the internal diameter of another hollow pipe, and described every two hollow pipes are fastening by steel ball after telescopic adjustment.
Above-mentioned extension support for mosquito net, wherein, described expansion link comprises four hollow pipes.
The utility model compared with the existing technology, has the following advantages and beneficial effect:
The utility model extension support for mosquito net, mosquito net is fixed on two expansion links and gets out mosquito net, can be fixed the mosquito net of different size by the telescopic adjustment of expansion link and bottom bar; Expansion link and bottom bar realize flip horizontal by connector, after expansion link is flexible, then be inverted to by expansion link and vertically play mosquito net storage effect with bottom bar, put down expansion link, just get out mosquito net; First link and connecting rod are relative to stretching and rotating, and realize the adjustment of the adjustment bottom bar anglec of rotation vertical with expansion link of bottom bar height, easy to use, structure is simple.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of extension support for mosquito net described in the utility model;
Fig. 2 is the structural representation of connector described in the utility model;
Fig. 3 is the state expanded view of connector described in the utility model;
Fig. 4 is the structure for amplifying schematic diagram of the first link described in the utility model;
Fig. 5 is the structure for amplifying schematic diagram of connecting rod described in the utility model.
In figure: 1 be support bar, 2 be expansion link, 3 be bottom bar, 7 be connecting rod, 8 be salient point, 9 be locating slot for connector, 4 to be the second link, 5 be the first link, 6.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
See shown in Fig. 1 to Fig. 5, a kind of extension support for mosquito net, comprise two foundation bars 6, the top of two foundation bars 6 is all connected with connector 3, and each connector 3 is connected with expansion link 2, and connector 3 comprises the first link 5 connecting bottom bar 6, second link 4 of connection expansion link 2 and connecting rod 7, connecting rod 7 and the second link 4 chain connection, the first link 5 is nested in outside connecting rod 7, fastening by the bead be arranged on connecting rod 7 after the first link 5 and connecting rod 7 telescopic adjustment.
When the utility model extension support for mosquito net uses, mosquito net is fixed on expansion link, along with the adjustment of expansion link, realizes the mosquito net that the utility model can fix different size; Expansion link shrinks, or expansion link turn to vertical with bottom bar by connector, realize the storage of mosquito net, and structure is simple, easy to use; First link and connecting rod, relative to stretching and rotating, realize the adjustment of the adjustment bottom bar anglec of rotation vertical with expansion link of bottom bar height.
As to further improvement of the utility model, the end face of the first link 5 is provided with locating slot 9, connecting rod 7 is provided with the salient point 8 coordinated with locating slot 9.When connecting rod rotates relative to the first link, salient point slides in locating slot, and control the length of locating slot, namely control connection bar is relative to the anglec of rotation of the first link, namely controls expansion link perpendicular to the bottom bar anglec of rotation.
As to further improvement of the utility model, between two expansion links 2, be also provided with support bar 1.Strengthen the fixing of expansion link by support bar, this support bar also can fix mosquito net, makes mosquito net fixing-stable.
Preferably, two expansion links 2 are parallel to each other, and two bottom bars 6 are parallel to each other.
As to further improvement of the utility model, bottom bar 6 is the bottom bar that can stretch.Bottom bar stretches can the height of adjusting mosquito net, can arrange the mosquito net of differing heights.
As to further improvement of the utility model, expansion link 2 comprises at least two hollow pipes, for nested type connects between hollow pipe, in every two connected hollow pipes, wherein the external diameter of a hollow pipe is less than or equal to the internal diameter of another hollow pipe, and every two hollow pipes are fastening by steel ball after telescopic adjustment.
Further, expansion link 2 comprises four hollow pipes.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. an extension support for mosquito net, it is characterized in that, comprise two foundation bars, the top of two described bottom bars is all connected with connector, each described connector is connected with expansion link, described connector comprises the first link connecting described bottom bar, connect the second link and the connecting rod of described expansion link, described connecting rod and described second link chain connection, described first link is nested in outside described connecting rod, fastening by the bead be arranged on described connecting rod after described first link and described connecting rod telescopic adjustment.
2. extension support for mosquito net according to claim 1, is characterized in that, the end face of described first link is provided with locating slot, described connecting rod is provided with the salient point coordinated with described locating slot.
3. extension support for mosquito net according to claim 1, is characterized in that, is also provided with support bar between two described expansion links.
4. extension support for mosquito net according to claim 1, is characterized in that, described bottom bar is the bottom bar that can stretch.
5. extension support for mosquito net according to claim 1, it is characterized in that, described expansion link comprises at least two hollow pipes, for nested type connects between described hollow pipe, in described every two connected hollow pipes, wherein the external diameter of a hollow pipe is less than or equal to the internal diameter of another hollow pipe, and described every two hollow pipes are fastening by steel ball after telescopic adjustment.
6. extension support for mosquito net according to claim 5, is characterized in that, described expansion link comprises four hollow pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442405.6U CN204071350U (en) | 2014-08-06 | 2014-08-06 | A kind of extension support for mosquito net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442405.6U CN204071350U (en) | 2014-08-06 | 2014-08-06 | A kind of extension support for mosquito net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204071350U true CN204071350U (en) | 2015-01-07 |
Family
ID=52164131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420442405.6U Expired - Fee Related CN204071350U (en) | 2014-08-06 | 2014-08-06 | A kind of extension support for mosquito net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204071350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784125A (en) * | 2016-06-24 | 2018-11-13 | 蒋志超 | A kind of folding mosquito net frame being easy to storage |
-
2014
- 2014-08-06 CN CN201420442405.6U patent/CN204071350U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784125A (en) * | 2016-06-24 | 2018-11-13 | 蒋志超 | A kind of folding mosquito net frame being easy to storage |
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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: 20150107 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |