CN205197709U - Telescopic shower curtain rod locking structure - Google Patents
Telescopic shower curtain rod locking structure Download PDFInfo
- Publication number
- CN205197709U CN205197709U CN201521054212.4U CN201521054212U CN205197709U CN 205197709 U CN205197709 U CN 205197709U CN 201521054212 U CN201521054212 U CN 201521054212U CN 205197709 U CN205197709 U CN 205197709U
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- CN
- China
- Prior art keywords
- lock tube
- curtain rod
- tubule
- taper thread
- bassoon
- Prior art date
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a telescopic shower curtain rod locking structure can be used to two -way regulation by the bassoon and the telescopic shower curtain rod that the tubule constitutes of flexible activity suit, and the technical characteristics of its disclosure is equipped with the more new face locking device of structure between bassoon and tubule, and it includes the taper thread pole and make the lock tube that the suit is connected with the taper thread, and taper thread pole and lock tube install in tubule one end and to move about cartridge income together intraductal greatly to make the outer surface contact of lock tube on big inside pipe wall, consequently, when rotate the relative bassoon of tubule just, the reversal measured time, can change the outer diameter of lock tube through unique taper thread structure to the length retractable lock who realizes telescopic shower curtain rod decides or the unblock, and the operation of this kind of locking device is swift, laborsaving, has the function that bidirectional scalability adjusted the fixed stay, and locking is reliable and need not in wall drilling, and it is pleasing to the eye to avoid haring the wall, also greatly made things convenient for telescopic shower curtain rod between two walls the installation or change the outfit.
Description
Technical field
The utility model relates to a kind of locking mechanism of telescoping rod, specifically refers to Telescopic bath curtain rod locking structure.
Background technology
At present, for the partition installed additional between two metopes, as install additional at Household bathroom shower curtain cut off avoid bathing time water spatter bathroom floor with water, this partition installed additional must solve the suspension problem of shower curtain, namely the problem how the Extendible bath curtain rod two ends hanging shower curtain better install between two metopes, traditional method is all fixing by implementing boring on metope, but boring will damage metope on metope, damage attractive in appearance, and secondary changes the outfit, during Extendible bath curtain rod, this problem is more outstanding; Therefore, if design a Extendible bath curtain rod not needing metope boring easily can complete installation or change the outfit, be necessary undoubtedly.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the defect of prior art and provides a kind of and can complete without the need to metope boring the locking mechanism that Extendible bath curtain rod installs or change the outfit between two metopes quick, laborsaving, reliably, and this locking mechanism can bidirectional modulation Extendible bath curtain rod play the effect of fixed support.
Technology of the present utility model is realized by following scheme:
A kind of Telescopic bath curtain rod locking structure, comprise the bassoon of telescopic movable suit and tubule and the locking device that is arranged between large and small pipe, described locking device comprises the taper thread bar being fixedly connected on tubule one end, outside taper thread bar, be provided with the lock tube doing suit connection with taper thread, this lock tube outer surface is provided with the expansion slot axially run through; Described tubule one end enters in bassoon together with taper thread bar, the movable plug-in mounting of lock tube, and this lock tube exterior surface on large inside pipe wall, and moves as axial reciprocating by the rotation and being driven along taper thread bar of tubule relative to bassoon, and then forms locking or unlock.
Described taper thread bar one end is provided with connector, and this connector plug-in mounting is fixed on tubule one end.
Described connector and the punching press of tubule one end are fixed as one.
Described taper thread rod outer surface is provided with by the close head end that connects to the outer cone thread doing gradual increase away from connection head end.
Described lock tube inner surface is provided with makes the inside tapered thread of gradual increase by near connecting head end to away from connecting head end, forms taper thread and be set with and be connected between this inside tapered thread with described outer cone thread.
The expansion slot of described lock tube outer surface be little near connector one end, away from the large cone groove in connector one end.
Described lock tube exterior surface is circular arc plane and arranges many grooves on large inside pipe wall.
Compared with prior art, the utility model mainly designs the locking device of a topology update grain husk between the bassoon of Extendible bath curtain rod and tubule, it comprises taper thread bar and is set with doing with taper thread the lock tube be connected, taper thread bar and lock tube be arranged on tubule one end and together with movable plug-in mounting enter in bassoon, and make lock tube exterior surface on large inside pipe wall; Therefore, when rotate tubule relative to bassoon is positive and negative rotate time, lock tube will be driven by bassoon and move as axial reciprocating along taper thread bar, thus be close to large inside pipe wall formation locking or get loose with bassoon contact internal walls and unlock, the collapsing length finally completing Extendible bath curtain rod regulates, this locking device is swift to operate, laborsaving, there is the function of bidirectional retractable adjusting fixing support, reliable lock and without the need to holing at metope, avoid damage metope attractive in appearance, also greatly facilitate the installation of Extendible bath curtain rod between two metopes or change the outfit.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of taper thread bar.
Fig. 3 is the structural representation of lock tube.
Detailed description of the invention
To elaborate again to the utility model embodiment by above-mentioned accompanying drawing below.
As shown in Fig. 1 ~ Fig. 3,1. bassoon, 2. tubule, 3. locking device, 31. taper thread bars, 32. connectors, 33. lock tubes, 331. expansion slots, 332. grooves.
Telescopic bath curtain rod locking structure, as shown in Figure 1, specifically refer to the locking mechanism of the Bath-curtain rod collapsing length that a kind of bassoon 1 of being set with by telescopic movable for bidirectional modulation and tubule 2 are formed, better can must meet Bath-curtain rod and between two metopes, carry out quick, laborsaving, reliable installation by operating this locking mechanism or change the outfit.
Wherein, tubule 2 one end connects taper thread bar 31, is specifically provided with connector 32 in taper thread bar one end, is fixed as one after this connector is inserted into tubule 2 one end by punch press and tubule 2 punching press; Described taper thread bar 31 is coniform rod members, and is connected integrally with connector 32 by circular cone small end, is provided with by the close head end that connects to the outer cone thread doing gradual increase away from connection head end at taper thread bar 31 outer surface.
Be provided with lock tube 33 outside described taper thread bar 31, this lock tube moulding is unique, and be jag formula arc structure, namely lock tube 33 outer surface is circular arc plane and arranges many axially extended grooves 332; Described lock tube 33 inner surface is provided with by the close head end that connects to the inside tapered thread doing gradual increase away from connection head end, form taper thread between this inside tapered thread and the outer cone thread of taper thread bar 31 outer surface to be set with and to be connected, can move axially along taper thread bar 31 after lock tube 33 rotates; Described lock tube 33 outer surface is provided with the expansion slot 331 axially run through, this expansion slot be little near connector 32 one end, away from the large cone groove in connector 32 one end, play the effect of lock tube 33 external diameter dilatancy.
Described tubule 2 one end enters in bassoon 1 together with taper thread bar 31, the movable plug-in mounting of lock tube 33, need before loading to keep lock tube 33 to be positioned at the circular cone small end of taper thread bar 31, and make lock tube 33 exterior surface on bassoon 1 inwall, groove 332 wherein can promote the frictional force between lock tube 33 outer surface and bassoon 1 inwall, and taper thread bar 31 and the lock tube 33 of assembling so just can complete lock out action or unlocking motion.
Extendible bath curtain rod carries out telescopic adjustment, must ensure that lock tube 33 is the circular cone small ends being positioned at taper thread bar 31, now tubule 2 can be gone out suitable distance from horizontal drawing in bassoon 1, then operate tubule 2 to rotate relative to bassoon 1, Fig. 1 is for rotating counterclockwise, taper thread bar 31 synchronous axial system be then fixed with one with tubule 2, and lock tube 33 contacts motionless due to frictional force with bassoon 1 inwall, then lock tube 33 just can move axially from the circular cone small end of taper thread bar 31 to the large end of circular cone along with the rotation of taper thread bar 31, and then dilatancy is close to bassoon 1 inwall, therefore rotating tighter, it is tighter that lock tube is close to bassoon 1 inwall, final positive lock is large, collapsing length between tubule, revolution tubule 2 rotates relative to bassoon 1, namely rotates clockwise and just enter releasing process, can be convenient to again the length of horizontal drawing adjustment Extendible bath curtain rod, therefore can be realized the length adjustment function of Extendible bath curtain rod by the positive and negative rotation in above-mentioned two kinds of directions.
The utility model relatively rotates mainly through positive and negative between large and small pipe and through the taper thread structure of uniqueness to change the outside dimension of lock tube 33, thus realize the telescopic locking of Extendible bath curtain rod or unlock, overall construction design is ingenious, swift to operate, laborsaving, easily can carry out bidirectional modulation, and install or change the outfit conveniently, reliable and stable after locking.
Claims (7)
1. a Telescopic bath curtain rod locking structure, comprise the bassoon (1) of telescopic movable suit and tubule (2) and the locking device (3) that is arranged between large and small pipe, it is characterized in that described locking device (3) comprises the taper thread bar (31) being fixedly connected on tubule (2) one end, outside taper thread bar, be provided with the lock tube (33) doing suit connection with taper thread, this lock tube outer surface is provided with the expansion slot (331) axially run through; Described tubule (2) one end enters in bassoon (1) together with taper thread bar (31), lock tube (33) movable plug-in mounting, this lock tube (33) exterior surface is on bassoon (1) inwall, and move as axial reciprocating by the rotation and being driven along taper thread bar (31) of the relative bassoon (1) of tubule (2), and then form locking or unblock.
2. Telescopic bath curtain rod locking structure according to claim 1, it is characterized in that described taper thread bar (31) one end is provided with connector (32), this connector plug-in mounting is fixed on tubule (2) one end.
3. Telescopic bath curtain rod locking structure according to claim 2, is characterized in that described connector (32) and tubule (2) one end punching press are fixed as one.
4. Telescopic bath curtain rod locking structure according to claim 2, is characterized in that described taper thread bar (31) outer surface is provided with by the close head end that connects to the outer cone thread doing gradual increase away from connection head end.
5. Telescopic bath curtain rod locking structure according to claim 4, it is characterized in that described lock tube (33) inner surface is provided with and make the inside tapered thread of gradual increase by near connecting head end to away from connecting head end, form taper thread between this inside tapered thread with described outer cone thread and be set with and be connected.
6. Telescopic bath curtain rod locking structure according to claim 2, it is characterized in that the expansion slot (331) of described lock tube (33) outer surface be near connector (32) one end little, away from the large cone groove in connector (32) one end.
7. Telescopic bath curtain rod locking structure according to claim 1, is characterized in that described lock tube (33) exterior surface is circular arc plane and arranges many grooves (332) on bassoon (1) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054212.4U CN205197709U (en) | 2015-12-17 | 2015-12-17 | Telescopic shower curtain rod locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054212.4U CN205197709U (en) | 2015-12-17 | 2015-12-17 | Telescopic shower curtain rod locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205197709U true CN205197709U (en) | 2016-05-04 |
Family
ID=55835463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521054212.4U Active CN205197709U (en) | 2015-12-17 | 2015-12-17 | Telescopic shower curtain rod locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205197709U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043337A (en) * | 2016-06-29 | 2016-10-26 | 庞享 | Handrail device installed on subway |
| CN107334413A (en) * | 2017-08-15 | 2017-11-10 | 张家港市新凯不锈钢制品有限公司 | Telescopic brace rod |
| CN107605890A (en) * | 2016-07-12 | 2018-01-19 | 郑立铭 | Expansion link |
| CN107680856A (en) * | 2017-10-31 | 2018-02-09 | 商洛市虎之翼科技有限公司 | A kind of afterbody switch |
| CN110118541A (en) * | 2018-02-07 | 2019-08-13 | 北新集团建材股份有限公司 | Board measure platform |
-
2015
- 2015-12-17 CN CN201521054212.4U patent/CN205197709U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043337A (en) * | 2016-06-29 | 2016-10-26 | 庞享 | Handrail device installed on subway |
| CN107605890A (en) * | 2016-07-12 | 2018-01-19 | 郑立铭 | Expansion link |
| CN107334413A (en) * | 2017-08-15 | 2017-11-10 | 张家港市新凯不锈钢制品有限公司 | Telescopic brace rod |
| CN107680856A (en) * | 2017-10-31 | 2018-02-09 | 商洛市虎之翼科技有限公司 | A kind of afterbody switch |
| CN110118541A (en) * | 2018-02-07 | 2019-08-13 | 北新集团建材股份有限公司 | Board measure platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |