CN204091485U - Extension support for mosquito net - Google Patents
Extension support for mosquito net Download PDFInfo
- Publication number
- CN204091485U CN204091485U CN201420624454.1U CN201420624454U CN204091485U CN 204091485 U CN204091485 U CN 204091485U CN 201420624454 U CN201420624454 U CN 201420624454U CN 204091485 U CN204091485 U CN 204091485U
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- CN
- China
- Prior art keywords
- tube
- connector
- draw
- bending
- vertical portion
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of extension support for mosquito net, comprise account top frame and support frame, account top frame comprises the transverse pipe of one-way expansion and the longitudinal pipe of bi-directional expansion, every root transverse pipe includes bending tube, be placed in the first draw-tube that bending tube matches with bending tube, bending tube comprises transverse part and the vertical portion of monoblock type setting, for arc-shaped transition connects between transverse part and vertical portion, longitudinal pipe includes tube connector, two are disposed side by side on the second draw-tube matched with tube connector in tube connector, the first draw-tube in two transverse pipe is all connected with two second draw-tubes in a wherein longitudinal pipe respectively by the first connector, the vertical portion of two bending tubes is all carried out self-locking with two second draw-tubes in another root longitudinal pipe respectively by the second connector and is connected, the vertical portion of two bending tubes is connected with support frame.The utility model has that structure is simple, easy to use, steadiness is strong, the high advantage of not easily scratching mosquito net of security performance.
Description
Technical field
The utility model relates to a kind of daily living article, especially a kind of extension support for mosquito net.
Background technology
Mosquito net is the mosquito-proof articles for use commonly used a kind of summer, it is a kind of very general daily living article, usually also as decorative articles, existing mosquito net frame is all generally, by many mosquito net poles, mosquito net split-top is become square, then column is adopted to support at tetragonal four pin, connector is adopted to be connected between many mosquito net poles, like this in the season not having mosquito to autumn and winter, mosquito net is needed to accept, due to the longer all comparatively inconvenience when installing and removing like this of mosquito net pole, now in order to enable mosquito net pole free-extension combine, mosquito net frame is divided into account top frame and support frame, account top frame is still square, adopt elbow-shaped three-way connector joint to be connected with support frame in the side of account top frame, this three-way connector joint not only structure is comparatively complicated, and need to make connector by mold, this cost of manufacture is higher, and after use three-way connector joint is connected and fixed, in order to make whole framework stationarity good, general is all three-way connector joint and mosquito net pole are screwed, like this in mounting or dismounting all comparatively inconvenience, and can rock owing to there is gap between connector and mosquito net pole, steadiness is bad, affect result of use.
Summary of the invention
The purpose of this utility model is to overcome above deficiency, provides that a kind of structure is simple, easy to use, steadiness is strong, the high extension support for mosquito net not easily scratching mosquito net of security performance.
The purpose of this utility model is achieved through the following technical solutions: a kind of extension support for mosquito net, comprise account top frame and support frame, support frame is in the side of described account top frame, for supporting mosquito net framework, account top frame comprises the transverse pipe of two one-way expansions and the longitudinal pipe of two bi-directional expansions, support frame comprises two VERTICAL TUBE, every root transverse pipe includes bending tube, at least one the first draw-tube being placed in bending tube and matching with bending tube, every root bending tube includes transverse part and the vertical portion of monoblock type setting, for arc-shaped transition connects between transverse part and vertical portion, every root longitudinal pipe includes tube connector, at least two are disposed side by side on the second draw-tube matched with tube connector in tube connector, the first draw-tube in two transverse pipe is all connected with two second draw-tubes in a wherein longitudinal pipe respectively by the first connector, the vertical portion of two bending tubes is all carried out self-locking with two second draw-tubes in another root longitudinal pipe respectively by the second connector and is connected, the vertical portion of two bending tubes is connected with two VERTICAL TUBE respectively, every root VERTICAL TUBE is all connected with support sole.
Further improvement of the utility model is: each described first connector is right-angle type two-way connector, comprise transverse connecting pipe, longitudinal tube connector, the inner periphery of transverse connecting pipe, longitudinal tube connector is equipped with a circle groove, the first draw-tube matched with it, the excircle of the second draw-tube are equipped with a circle boss, groove and boss with the use of.
Further improvement of the utility model is: each described second connector includes annulus in the vertical portion for being enclosed within bending tube, be connected with annulus and the hollow pipe communicated, the connector that is connected with the second draw-tube, the inner periphery of hollow pipe is provided with internal thread, the excircle of connector is provided with the external screw thread matched with internal thread, and internal thread coordinates the vertical portion rotated bending tube to lock with external screw thread.
Further improvement of the utility model is: the angle between the transverse part of bending tube described in every root and vertical portion is 90 ~ 105 °.
Further improvement of the utility model is: the arc radius that the arc-shaped transition between the transverse part of bending tube described in every root and vertical portion connects is 50 ~ 80mm.
Further improvement of the utility model is: the diameter of described VERTICAL TUBE is more than or equal to the diameter of bending tube.
Further improvement of the utility model is: when the diameter of described VERTICAL TUBE equals the diameter of bending tube, the vertical portion bottom of bending tube is by being inserted in VERTICAL TUBE after the mould extruding radial draw, and the internal diameter of VERTICAL TUBE matches with the vertical portion bottom after the radial draw.
Further improvement of the utility model is: when the diameter of described VERTICAL TUBE is greater than the diameter of bending tube, is connected between VERTICAL TUBE with bending tube by the 3rd connector.
The utility model compared with prior art has the following advantages: the object fixedly being reached locking by self rotational lock, make the overall steadiness of account top frame strong, can not rock easily, bending tube is arranged to monoblock type, mold is not so just needed to make special joint, cost is reduced, and do not need to adopt to be screwed, mosquito net can not be scratched, security performance is high, when not needing to use mosquito net, due to the longitudinal pipe of the transverse pipe and bi-directional expansion that adopt horizontal one-way expansion, the transverse part of mosquito net frame entirety and longitudinal part can be moved integrally, very little space is only needed to place mosquito net, be convenient to packaging, volume is little, make mosquito net entirety comparatively attractive in appearance.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of transverse pipe;
Fig. 3 is the structural representation of bending tube;
Fig. 4 is the structural representation of longitudinal pipe;
Fig. 5 is the structural representation that the first connector is connected with the first draw-tube;
Fig. 6 is the structural representation of the second connector;
Fig. 7 is the structural representation of the first embodiment that VERTICAL TUBE is connected with bending tube;
Fig. 8 is the structural representation of the second embodiment that VERTICAL TUBE is connected with bending tube;
Fig. 9 is the structural representation of the third embodiment that VERTICAL TUBE is connected with bending tube;
Figure 10 is the structural representation of the 4th kind of embodiment that VERTICAL TUBE is connected with bending tube;
Number in the figure: 1-transverse pipe, 2-longitudinal pipe, 3-VERTICAL TUBE, 4-bending tube, 5-first draw-tube, 6-transverse part, 7-vertical portion, 8-tube connector, 9-second draw-tube, 10-first connector, 11-second connector, 12-support sole, 13-transverse connecting pipe, 14-longitudinal tube connector, 15-groove, 16-boss, 17-annulus, 18-hollow pipe, 19-connector, 20-the 3rd connector.
detailed description of the invention:
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
As Fig. 1 shows the embodiment of a kind of extension support for mosquito net of the utility model, comprise account top frame and support frame, support frame is in the side of account top frame, for supporting mosquito net framework, account top frame comprises the transverse pipe 1 of two one-way expansions and the longitudinal pipe 2 of two bi-directional expansions, support frame comprises two VERTICAL TUBE 3, every root transverse pipe 1 includes bending tube 4 as shown in Figure 2, at least one the first draw-tube 5 being placed in bending tube 4 and matching with bending tube 4, every root bending tube 4 includes transverse part 6 and the vertical portion 7 of monoblock type setting as shown in Figure 3, for arc-shaped transition connects between transverse part 6 and vertical portion 7, every root longitudinal pipe 2 includes tube connector 8 as shown in Figure 4, at least two are disposed side by side on the second draw-tube 9 matched with tube connector 8 in tube connector 8, the first draw-tube 5 in two transverse pipe 1 is all connected with two second draw-tubes 9 in a wherein longitudinal pipe 2 respectively by the first connector 10, the vertical portion 7 of two bending tubes 4 is all carried out self-locking with two second draw-tubes 9 in another root longitudinal pipe 2 respectively by the second connector 11 and is connected, the vertical portion 7 of two bending tubes 4 is connected with two VERTICAL TUBE 3 respectively, every root VERTICAL TUBE 3 is all connected with support sole 12, each first connector 10 is right-angle type two-way connector, comprise transverse connecting pipe 13, longitudinal tube connector 14, transverse connecting pipe 13, the inner periphery of longitudinal tube connector 14 is equipped with a circle groove 15, the first draw-tube 5 matched with it, the excircle of the second draw-tube 9 is equipped with a circle boss 16, as shown in Figure 5 groove 15 and boss 16 with the use of, each second connector 11 includes the annulus 17 for being enclosed within the vertical portion 7 of bending tube 4 as shown in Figure 6, be connected with annulus 17 and the hollow pipe 18 communicated, the connector 19 be connected with the second draw-tube 9, the inner periphery of hollow pipe 18 is provided with internal thread, the excircle of connector 19 is provided with the external screw thread matched with internal thread, internal thread coordinates the vertical portion 7 rotated bending tube 4 to lock with described external screw thread, angle between the transverse part 6 of every root bending tube 4 and vertical portion 7 is 90 ~ 105 °, the arc radius that arc-shaped transition between the transverse part 6 of every root bending tube 4 and vertical portion 7 connects is 50 ~ 80mm, the diameter of VERTICAL TUBE 3 is more than or equal to the diameter of bending tube 4, as Fig. 7, when the diameter of VERTICAL TUBE 3 shown in Fig. 8 equals the diameter of bending tube 4, vertical portion 7 bottom of bending tube 4 is by being inserted in VERTICAL TUBE 3 after the mould extruding radial draw, the internal diameter of VERTICAL TUBE 3 matches with vertical portion 7 bottom after the radial draw, or the top of VERTICAL TUBE 3 is by being inserted in the vertical portion 7 of bending tube 4 after the mould extruding radial draw, the external diameter of VERTICAL TUBE 3 after the radial draw and the diameter compatible of the vertical portion of bending tube 4 close, as Fig. 9, when the diameter of VERTICAL TUBE 3 shown in 10 is greater than the diameter of bending tube 4, be connected by the 3rd connector 20 between VERTICAL TUBE 3 with bending tube 4, 3rd connector 20 can be multiple pattern, as long as VERTICAL TUBE 3 can be connected with bending tube 4, be not defined as two kinds of modes in figure.
The annulus 17 of two the second connectors 11 is first enclosed within the vertical portion 7 of bending tube 4 by extension support for mosquito net described in the utility model in use, then the first draw-tube 5 in two bending tubes 4 is pulled out, form transverse pipe 1, two second draw-tubes 11 in a wherein longitudinal pipe 2 are pulled out from tube connector 8, be enclosed within longitudinal tube connector 14 of two the first connectors 10 respectively, the transverse connecting pipe 13 of two the first connectors 10 is enclosed within respectively on two first draw-tubes 5 just having pulled out, by the connector 19 be connected with two draw-tubes in another root longitudinal pipe 2, by rotating two second draw-tubes 11 respectively, connector 19 is rotatably connected with hollow pipe 18, because hollow pipe 18 and annulus 17 are for communicating, so when rotated, connector 19 can hold out against the vertical portion 7 namely compressing bending tube 4 automatically, reach the object of locking, namely fixed by self rotational lock, make the overall steadiness of account top frame strong like this, can not rock easily, and bending tube 4 comprises transverse part 6 and the vertical portion 7 of whole installation, mold is not so just needed to make special joint, cost is reduced, and do not need to adopt to be screwed, mosquito net can not be scratched like this, security performance is high, when not needing to use mosquito net, or when not thinking that mosquito net takies very to space daytime, if do not want mosquito net frame to take apart one by one, due to the transverse pipe 1 of horizontal one-way expansion and the longitudinal pipe 2 of bi-directional expansion, the transverse part of mosquito net frame entirety and longitudinal part can be moved integrally, very little space is so only needed to place mosquito net, be convenient to packaging, volume is little, make mosquito net entirety comparatively attractive in appearance.
Claims (8)
1. an extension support for mosquito net, comprise account top frame and support frame, described support frame is in the side of described account top frame, for supporting described mosquito net framework, described account top frame comprises the transverse pipe (1) of two one-way expansions and the longitudinal pipe (2) of two bi-directional expansions, described support frame comprises two VERTICAL TUBE (3), it is characterized in that: described in every root, transverse pipe (1) includes bending tube (4), at least one the first draw-tube (5) being placed in described bending tube (4) and matching with described bending tube (4), bending tube (4) described in every root includes transverse part (6) and the vertical portion (7) of monoblock type setting, for arc-shaped transition connects between described transverse part (6) and described vertical portion (7), described in every root, longitudinal pipe (2) includes tube connector (8), at least two are disposed side by side on the second draw-tube (9) matched with described tube connector (8) in described tube connector (8), the first draw-tube (5) in two described transverse pipe (1) is all connected with two second draw-tubes (9) in a wherein described longitudinal pipe (2) respectively by the first connector (10), the vertical portion (7) of two described bending tubes (4) is all carried out self-locking with two second draw-tubes (9) in longitudinal pipe (2) described in another root respectively by the second connector (11) and is connected, the vertical portion (7) of two described bending tubes (4) is connected with two described VERTICAL TUBE (3) respectively, VERTICAL TUBE (3) described in every root is all connected with support sole (12).
2. extension support for mosquito net according to claim 1, it is characterized in that: each described first connector (10) is right-angle type two-way connector, comprise transverse connecting pipe (13), longitudinal tube connector (14), the inner periphery of described transverse connecting pipe (13), described longitudinal tube connector (14) is equipped with a circle groove (15), described first draw-tube (5) matched with it, the excircle of the second draw-tube (9) are equipped with a circle boss (16), described groove (15) and described boss (16) with the use of.
3. extension support for mosquito net according to claim 1, it is characterized in that: each described second connector (11) includes the annulus (17) in the vertical portion (7) for being enclosed within described bending tube (4), be connected and the hollow pipe communicated (18) with described annulus (17), the connector (19) be connected with described second draw-tube (9), the inner periphery of described hollow pipe (18) is provided with internal thread, the excircle of described connector (19) is provided with the external screw thread matched with internal thread, described internal thread coordinates the vertical portion (7) rotated described bending tube (4) to lock with described external screw thread.
4. extension support for mosquito net according to claim 1, is characterized in that: the angle between the transverse part (6) of bending tube (4) described in every root and vertical portion (7) is 90 ~ 105 °.
5. extension support for mosquito net according to claim 4, is characterized in that: the arc radius of the arc-shaped transition connection between the transverse part (6) of bending tube (4) described in every root and vertical portion (7) is 50 ~ 80mm.
6. extension support for mosquito net according to claim 1, is characterized in that: the diameter of described VERTICAL TUBE (3) is more than or equal to the diameter of described bending tube (4).
7. extension support for mosquito net according to claim 6, it is characterized in that: when the diameter of described VERTICAL TUBE (3) equals the diameter of described bending tube (4), vertical portion (7) bottom of described bending tube (4) is by being inserted in described VERTICAL TUBE (3) after the mould extruding radial draw, the internal diameter of described VERTICAL TUBE (3) matches with vertical portion (7) bottom after the radial draw.
8. extension support for mosquito net according to claim 6, is characterized in that: when the diameter of described VERTICAL TUBE (3) is greater than the diameter of described bending tube (4), is connected between described VERTICAL TUBE (3) with described bending tube (4) by the 3rd connector (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624454.1U CN204091485U (en) | 2014-10-27 | 2014-10-27 | Extension support for mosquito net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624454.1U CN204091485U (en) | 2014-10-27 | 2014-10-27 | Extension support for mosquito net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204091485U true CN204091485U (en) | 2015-01-14 |
Family
ID=52259960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624454.1U Expired - Fee Related CN204091485U (en) | 2014-10-27 | 2014-10-27 | Extension support for mosquito net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204091485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104939573A (en) * | 2015-06-26 | 2015-09-30 | 张锦辉 | Mosquito net bracket |
-
2014
- 2014-10-27 CN CN201420624454.1U patent/CN204091485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104939573A (en) * | 2015-06-26 | 2015-09-30 | 张锦辉 | Mosquito net bracket |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20171027 |