CN202800871U - Stand-up width-adjustable square shrinking mosquito net bracket - Google Patents
Stand-up width-adjustable square shrinking mosquito net bracket Download PDFInfo
- Publication number
- CN202800871U CN202800871U CN 201220098172 CN201220098172U CN202800871U CN 202800871 U CN202800871 U CN 202800871U CN 201220098172 CN201220098172 CN 201220098172 CN 201220098172 U CN201220098172 U CN 201220098172U CN 202800871 U CN202800871 U CN 202800871U
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- CN
- China
- Prior art keywords
- mosquito net
- transverse rod
- width
- stand
- stretching
- 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 relates to a stand-up width-adjustable square shrinking mosquito net bracket. The stand-up width-adjustable square shrinking mosquito net bracket comprises rear vertical rods, a rear transverse rod, length-stretching transverse rods, a front transverse rod, a coupling head and a front universal coupling head, wherein fixed rods and spring stretching rods are arranged on the rear vertical rods, a stretching big rod and a stretching small rod which can be locked are arranged at the rear transverse rod, and the front transverse rod consists of cone-shaped rods in different diameters. According to the stand-up width-adjustable square shrinking mosquito net bracket, the rear vertical rods are supported in a stand-up manner by virtue of a ceiling and a floor of a living room as well as support forces of springs, and the foundation of the whole bracket is supported; the front transverse rod is pushed to enable a left length-stretching transverse rod and a right length-stretching transverse rod to asynchronously stretch to flexibly open or shrink a mosquito net, thus being convenient to use, and having no the requirement on beds, and the wall surface can not be damaged.
Description
Technical field
The utility model relates to the adjustable square contracted mosquito net support of a kind of gigantic width.
Background technology
In the market, square contracted mosquito net support has two kinds of supports.Divide rear montant and two kinds of montants without issue are arranged.The contraction support of rear montant is wherein arranged, and montant is fixed under the cabinet base with bandage, needs supporting bedstead energy bandage, bed is had certain requirement, and the montant top does not have other fixture to support afterwards, and the top is insecure, easily double swerve; The another kind of without male offspring contraction support of montant, dozen screw of need to getting into the cave is on the wall fixed, and body of wall is had damage, and installation is made troubles.Its shrinkable position all is the cross bar on the length direction, the width cross bar all is regular length, with the coupling head of length cross bar be the fixed connection in right angle, can not there be angle to change, when shrinking, can only shrink together simultaneously by left and right sides length cross bar, if nonsynchronous words can occur stuckly, shrink not active.
Summary of the invention
The purpose of this utility model be for montant top after overcoming existing square contracted mosquito net support built on the sand, maybe need to beat the inconvenience that wall damages body of wall, shrink the not active deficiency of pole, provide a kind of gigantic width adjustable square contracted mosquito net support.
A kind of gigantic width is adjustable square contracted mosquito net support, it is characterized in that: comprise rear montant, rear transverse rod, telescopic cross bar, front rail, rear coupling head and front Universal joint, rear montant is comprised of fixed bar and telescopic spring bar, two montants are connected by rear coupling head, rear transverse rod, the large end of two telescopic cross bars is connected with two montants by rear coupling head, and two telescopic cross bar small ends are connected with front rail by front Universal joint.
The utility model utilizes ceiling and the floor in room, utilize the support force of spring with gigantic the supporting of rear montant, prop up whole bracket basis, promote front rail, allow not simultaneous retractable of left and right sides telescopic cross bar, allow mosquito net open or shrink actively, easy to use, to the requirement of bed, do not destroy metope.
Description of drawings
Fig. 1 is the adjustable contracted mosquito net supporting structure of gigantic width schematic diagram
Fig. 2 is that the utility model contracted mosquito net support is implemented one structural representation
Fig. 3 is that the utility model contracted mosquito net support is implemented two structural representation
Among the figure: rear montant 1, rear transverse rod 2, telescopic cross bar 3, front rail 4, rear coupling head 5 and front Universal joint 6, fixed bar 8 and telescopic spring bar 7
The specific embodiment:
As shown in Figure 1, gigantic width is adjustable, and square contracted mosquito net support comprises rear montant 1, rear transverse rod 2, telescopic cross bar 3, front rail 4, rear coupling head 5 and front Universal joint 6, rear montant 1 is comprised of fixed bar 8 and telescopic spring bar 7, two montants 1 are connected by rear coupling head 5, rear transverse rod 2, two telescopic cross bars, 3 large ends are connected with two montants 1 by rear coupling head 5, and two telescopic cross bars, 3 small ends are connected with front rail 4 by front Universal joint 6.
Described telescopic cross bar 3 and front rail 4 all are to form by the pole of different-diameter is supporting, can free-extension, in use be movable all the time.
When the utility model is installed:
1) montant 1 assembling after, the room free height is between 2.6-2.9 rice, and fixed bar 8 is made thread connection by pole itself and is formed, and contact is tight, and the composition surface is large.Because each room of floor height is not identical, need to regulate by telescopic spring bar 7, utilize the elastic force of spring that montant 1 is supportted about bedstead, rear coupling head 5 can be moved by upper-lower position on montant 1, locks behind correct position, to adapt to different mosquito net height.Rear transverse rod 2 be can the left and right sides pole of flexible locking, bedsides different between the 1.2-2 rice can be installed, and are connected on the montant 1 by rear coupling head 5.
2) pole that is comprised of different-diameter of telescopic cross bar 3 can free-extension, and the pole in maximum rod footpath is contained in the rear coupling head 5, and the pole of smallest shaft diameter is connected with front rail 4 by front Universal joint 6.
When the utility model uses:
1) opens the mosquito net method: pull front rail 4, allow telescopic bar cross bar 3 along with expansion, in the drawing process, the impossible Complete Synchronization in both sides, the length that telescopic bar cross bar about 3 stretches can be different, cause front rail 4 length to change, can be a trapezoidal state on the top, when moving the tailstock position to, mosquito net be fully withdrawn, front rail 4 length can be the same long with rear transverse rod 2, becomes a rectangle state on the top.
2) contracted mosquito net method: such as Fig. 2, shown in 3, promote front rail about 4 ends, allow left and right sides telescopic bar cross bar 3 asynchronous contractions, the contracted length of final length expansion link cross bar 3 is about 0.5 meter.
Claims (2)
1. adjustable square contracted mosquito net support of gigantic width, it is characterized in that: comprise rear montant (1), rear transverse rod (2), telescopic cross bar (3), front rail (4), rear coupling head (5) and front Universal joint (6), rear montant (1) is comprised of fixed bar (8) and telescopic spring bar (7), two montants (1) are by rear coupling head (5), rear transverse rod (2) is connected, the large end of two telescopic cross bars (3) is connected with two montants (1) by rear coupling head (5), and two telescopic cross bar (3) small ends are connected with front rail (4) by front Universal joint (6).
2. the adjustable square contracted mosquito net support of a kind of gigantic width as claimed in claim 1 is characterized in that:
Described telescopic cross bar (3) and front rail (4) they all are to form by the pole of different-diameter is supporting, can free-extension, in use be movable all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220098172 CN202800871U (en) | 2012-03-13 | 2012-03-13 | Stand-up width-adjustable square shrinking mosquito net bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220098172 CN202800871U (en) | 2012-03-13 | 2012-03-13 | Stand-up width-adjustable square shrinking mosquito net bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202800871U true CN202800871U (en) | 2013-03-20 |
Family
ID=47859825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220098172 Expired - Fee Related CN202800871U (en) | 2012-03-13 | 2012-03-13 | Stand-up width-adjustable square shrinking mosquito net bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202800871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398729A (en) * | 2018-12-17 | 2019-03-01 | 海南大学 | Move protective device in space |
-
2012
- 2012-03-13 CN CN 201220098172 patent/CN202800871U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398729A (en) * | 2018-12-17 | 2019-03-01 | 海南大学 | Move protective device in space |
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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: 20130320 Termination date: 20170313 |