CN202386592U - Telescopic stay bar - Google Patents
Telescopic stay bar Download PDFInfo
- Publication number
- CN202386592U CN202386592U CN2011204489362U CN201120448936U CN202386592U CN 202386592 U CN202386592 U CN 202386592U CN 2011204489362 U CN2011204489362 U CN 2011204489362U CN 201120448936 U CN201120448936 U CN 201120448936U CN 202386592 U CN202386592 U CN 202386592U
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- CN
- China
- Prior art keywords
- responsible
- tube
- main tube
- screw rod
- rod
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model provides a telescopic stay bar. The telescopic stay bar comprises a bar body, wherein rubber protective sleeves are arranged at both ends of the bar body; the bar body comprises a main tube and a secondary tube; a spiral screw rod is arranged inside the main tube; the outer end of the spiral screw rod and the main tube are fixed together; the inner end of the spiral screw rod is a free end; the secondary tube is installed on an inner spiral screw rod in the main tube; a screw in match with the spiral screw rod is arranged at the inner end of the secondary tube; a positioning sleeve is installed at the inner end head of the main tube; and the positioning sleeve comprises a large pore end in close match with the outer diameter of the main tube and a small pore end in sliding match with the outer diameter of the secondary tube. The main tube and the secondary tube rotate relatively, and the bar body stretches and draws back so as to be applicable for sizes of different bathrooms. The telescopic stay bar is exquisite in structure and is attractive and practical.
Description
Technical field
The utility model relates to a kind of daily necessities, hangs the telescopic brace rod of article such as towel between particularly a kind of bathroom.
Background technology
In the prior art, in the toilet or the cross bar used of the extension towel that uses of bathroom, generally all be to use the cross bar of regular length, fix with spike and body of wall at the two ends of cross bar.Because in each family, the structure size in toilet or bathroom is all different, so the cross bar of regular length has certain limitation in use, versatility is poor, and is not attractive in appearance.
Summary of the invention
The technical problem that the utility model will solve is the deficiency to prior art, has proposed good, the attractive in appearance telescopic brace rod of a kind of versatility.
The technical problem that the utility model will solve realizes that through following technical scheme a kind of telescopic brace rod is characterized in: be provided with the body of rod; Two ends at the body of rod are provided with rubber sheath, and the said body of rod comprises to be responsible for and looped pipeline, in being responsible for, is provided with a helical screw; The outer end of helical screw is fixing with the person in charge; The inner of helical screw is a free end, and looped pipeline is contained in to be responsible on the inside spin screw mandrel, is provided with the screw socket that cooperates with helical screw in the inner of looped pipeline; In the inner termination of being responsible for a positioning sleeve is housed, positioning sleeve comprises and the small bore end of being responsible for the close-fitting big nose end of external diameter and being slidingly matched with the external diameter of looped pipeline.
The utility model compared with prior art, looped pipeline is contained in to be responsible on the inside spin screw mandrel, is responsible for looped pipeline relatively rotating, the body of rod is realized stretching, to adapt to the size between different bathrooms.Its delicate structure, both artistic and practical.
Description of drawings
Fig. 1 is the structure diagram of the utility model.
The specific embodiment
A kind of telescopic brace rod is provided with the body of rod, is provided with rubber sheath 1 at the two ends of the body of rod; The said body of rod comprises the person in charge 2 and looped pipeline 4; In the person in charge 2, be provided with a helical screw 5, the outer end of helical screw 5 is fixing with the person in charge 2, and the inner of helical screw 5 is a free end; Looped pipeline 4 is contained in to be responsible on the inside spin screw mandrel 5; Be provided with the screw socket that cooperates with helical screw 5 in the inner of looped pipeline 4, in the inner termination of being responsible for 2 positioning sleeve 3 be housed, positioning sleeve 3 comprises and the small bore end of being responsible for the close-fitting big nose end of external diameter and being slidingly matched with the external diameter of looped pipeline.The person in charge 2 relatively rotates with looped pipeline 4, and the body of rod is realized flexible, to adapt to the size between different bathrooms.Its delicate structure, both artistic and practical.Helical screw can be wound in helical form with steel wire.
Claims (1)
1. a telescopic brace rod is characterized in that: be provided with the body of rod, be provided with rubber sheath at the two ends of the body of rod; The said body of rod comprises to be responsible for and looped pipeline; In being responsible for, be provided with a helical screw, the outer end of helical screw is fixing with the person in charge, and the inner of helical screw is a free end; Looped pipeline is contained in to be responsible on the inside spin screw mandrel; Be provided with the screw socket that cooperates with helical screw in the inner of looped pipeline, in the inner termination of being responsible for a positioning sleeve be housed, positioning sleeve comprises and the small bore end of being responsible for the close-fitting big nose end of external diameter and being slidingly matched with the external diameter of looped pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204489362U CN202386592U (en) | 2011-11-14 | 2011-11-14 | Telescopic stay bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204489362U CN202386592U (en) | 2011-11-14 | 2011-11-14 | Telescopic stay bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202386592U true CN202386592U (en) | 2012-08-22 |
Family
ID=46661548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204489362U Expired - Fee Related CN202386592U (en) | 2011-11-14 | 2011-11-14 | Telescopic stay bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202386592U (en) |
-
2011
- 2011-11-14 CN CN2011204489362U patent/CN202386592U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20121114 |