CN202971481U - Fixing installing device capable of installing object from single side - Google Patents
Fixing installing device capable of installing object from single side Download PDFInfo
- Publication number
- CN202971481U CN202971481U CN 201220708427 CN201220708427U CN202971481U CN 202971481 U CN202971481 U CN 202971481U CN 201220708427 CN201220708427 CN 201220708427 CN 201220708427 U CN201220708427 U CN 201220708427U CN 202971481 U CN202971481 U CN 202971481U
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- hole
- fixed block
- expansion sleeve
- penetration hole
- mounting arrangements
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Abstract
The utility model discloses a fixing installing device capable of installing an object from a single side. The fixing installing device comprises a base with a through hole, an expansion sleeve capable of extending into the through hole and butting against the inner side of the through hole, a fixing piece capable of penetrating through the through hole and butting against the outer side of the through hole and a lifting piece. The lifting piece connects the fixing piece and the expansion sleeve together in series, the fixing piece is provided with a threaded hole, and the fixing piece and the expansion sleeve can be connected together fixedly by tensioning the lifting piece. During installing, the fixing piece penetrates through the through hole and is arranged on the other side of the base, the expansion sleeve extends into the through hole and butts against a port position of the through hole, the lifting piece is tensioned upwards to enable the fixing piece to butt against the outer side of the through hole so as to enable the fixing piece and the expansion sleeve to be sleeved together, and then the lifting piece is crammed to the other side of the base from the through hole. Due to the fact that fixing piece is provided with the threaded hole, the object can be locked on the base through one screw matched with the threaded hole. The structure is simple, and installing is convenient and fast.
Description
Technical field
The utility model relates to the secure mounting arrangements of the one-sided installation of a kind of energy.
Background technique
During fixed object, usually be provided with a mounting hole with internal thread at pedestal on pedestal, only needed pass object and mounting hole and by internal thread and externally threaded threaded, object is fixed on pedestal with having externally threaded screw.
If when not being provided with internal thread in the mounting hole of pedestal, generally adopt the Placement of bolt and nut, namely nut is in pedestal downside or inboard, and bolt inserts mounting hole and is connected with nut check from the pedestal upside.But for some pedestal, what people can touch can only be a side of pedestal, and for example the enclosed type closet pottery is sat head, can't from sitting head below or installed inside nut, the very difficulty that becomes be installed so.The patent as WO2006095504 to have occurred in order addressing the above problem, also can one-sidedly install, but the time one to be of a specified duration, fastening force will descend.
The model utility content
The utility model provides the secure mounting arrangements of the one-sided installation of a kind of energy, and it has overcome the existing deficiency of background technique.the technological scheme that adopts that the utility model solves its technical problem is: the secure mounting arrangements of the one-sided installation of a kind of energy, it is characterized in that: it comprises that one is provided with the pedestal (100) of penetration hole (110), one can stretch into penetration hole (110) and can abut against the expansion sleeve (300) of side within penetration hole (110), one can pass penetration hole (110) and can abut against the fixed block (200) of side outside penetration hole (110), one lifting piece (400), lifting piece (400) is serially connected fixed block (200) and expansion sleeve (300), described fixed block (200) is provided with tapped hole (210), tension lifting piece (400) can make fixed block (200) and expansion sleeve (300) be fixedly connected.
Among one preferred embodiment: the width of described fixed block (200) is less than the diameter of penetration hole (110), and the length of fixed block (200) is greater than the diameter of penetration hole (110).
Among one preferred embodiment: within described expansion sleeve (300), side face is provided with the latch (310) that is arranged side by side up and down, form draw-in groove (320) between adjacent latch (310), described fixed block (200) is provided with the fixture block (220) that matches with described draw-in groove (320), by draw-in groove (320) and coordinating of fixture block (220) fixed block (200) and expansion sleeve (300) being connected.
Among one preferred embodiment: described expansion sleeve (300) comprises that one is provided with top board (330) and some expansion ribs (340) that is fixed in top board (330) and annular space layout of through hole (331), within described expansion rib (340), side face is provided with described latch (310), and the horizontal width of described top board (330) is greater than the diameter of penetration hole (110).
Among one preferred embodiment: described fixed block (200) comprises a bar blocks (230) and is fixed in the annular ring (240) of bar blocks (230), described tapped hole (210) is opened in annular ring (240), and described fixture block (220) is fixed in the top week edge of annular ring (240).
Among one preferred embodiment: described lifting piece (400) comprises the ring body of a strip, and the bottom of described ring body sets firmly a projection (410), and the horizontal width of described projection (410) is greater than the diameter of tapped hole (210).
Among one preferred embodiment: the tip portion of described ring body is provided with a clasp (420) that can be interlockingly connected with ring body, and described clasp (420) has an opening.
Among one preferred embodiment: also comprise a rubber ring (500), described rubber ring (500) is socketed in week outside expansion sleeve (300).
The technical program is compared with background technique, and it has following advantage:
1. when installing, first with lifting piece, fixed block and expansion sleeve are serially connected, again fixed block is passed the opposite side that penetration hole is placed in pedestal, expansion sleeve is stretched into penetration hole and abut against port position at penetration hole, upwards straining lifting piece can make fixed block abut against outside penetration hole side and then fixed block and expansion sleeve are fixedly connected again, then lifting piece is filled in the opposite side of pedestal from penetration hole, just completed installation.Because fixed block is provided with tapped hole, at this moment, only needing to coordinate with tapped hole by a screw rod just can be with the object interlocking on pedestal.Simple in structure, and easy for installation, quick.
2. the fixed block width, makes fixed block can pass penetration hole and can abut against again port position at penetration hole greater than the penetration hole diameter less than penetration hole diameter and its length.
3. by draw-in groove and coordinating of fixture block, fixed block and expansion sleeve are connected, simple in structure, cost is low.
4. the horizontal width of projection is greater than the diameter of tapped hole, and when making the tension lifting piece, projection can be resisted against the port position of tapped hole and then drive fixed block and move.
5. ring body is provided with clasp, opening by clasp snaps onto in clasp ring body, makes lifting piece to join end to end and connects, and lifting piece can be joined end to end when fixed block and expansion sleeve are serially connected in lifting piece and do not use connects, make fixed block or the expansion sleeve can be not at random, be convenient to install.
6. rubber ring sleeve is connected on outside expansion sleeve week, makes expansion sleeve and fixed block this rubber ring that interfixes when being installed in penetration hole can increase and rub and prevent expansion sleeve and fixed block from rotating in penetration hole and affect using effect.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 has illustrated one of the perspective exploded view of secure mounting arrangements of the one-sided installation of a kind of energy of a preferred embodiment.
Fig. 2 has illustrated the generalized section of secure mounting arrangements of the one-sided installation of a kind of energy of a preferred embodiment.
Fig. 3 has illustrated the structural representation of the expansion sleeve of a preferred embodiment.
Fig. 4 has illustrated the structural representation of the fixed block of a preferred embodiment.
Fig. 5 illustrated a preferred embodiment the one-sided installation of a kind of energy secure mounting arrangements perspective exploded view two, this moment the lifting piece end-to-end.
Fig. 6 has illustrated the use view of secure mounting arrangements of the one-sided installation of a kind of energy of a preferred embodiment.
Embodiment
Please refer to Fig. 1 to Fig. 6, one preferred embodiment of the secure mounting arrangements of the one-sided installation of a kind of energy, the secure mounting arrangements of the one-sided installation of described a kind of energy, it comprises a pedestal 100, an expansion sleeve 300, a fixed block 200 and a lifting piece 400, and tension lifting piece 400 can make fixed block 200 and expansion sleeve 300 be fixedly connected.
Described pedestal 100 is provided with penetration hole 110.
Described expansion sleeve 300 can stretch into penetration hole 110 and can abut against side within penetration hole 110.In the present embodiment, within described expansion sleeve 300, side face is provided with the latch 310 that is arranged side by side up and down, forms draw-in groove 320 between adjacent latch 310.
In the present embodiment, described expansion sleeve 300 comprises that one is provided with top board 330 and some expansion ribs 340 that is fixed in top board 330 and annular space layout of through hole 331, within described expansion rib 340, side face is provided with described latch 310, and the horizontal width of described top board 330 is greater than the diameter of penetration hole 110, makes expansion sleeve can abut against when stretching into penetration hole in the port position of penetration hole and can not enter penetration hole 110 fully.
In the present embodiment, also comprise a rubber ring 500, described rubber ring 500 is socketed in week outside expansion sleeve 300, and when being installed in penetration hole 110, this rubber ring 500 can increase friction and prevent that expansion sleeve 300 and fixed block 200 from affecting using effect in the interior rotation of penetration hole 110 to make expansion sleeve 300 and fixed block 200 interfix.
Described fixed block 200 is provided with tapped hole 210, and it can pass penetration hole 110 and can abut against side outside penetration hole 110.
In the present embodiment, the width of described fixed block 200 is less than the diameter of penetration hole 110, and the length of fixed block 200 is greater than the diameter of penetration hole 110.Make fixed block 200 can pass penetration hole 110 and can abut against again port position at penetration hole 110.
In the present embodiment, described fixed block 200 is provided with the fixture block 220 that matches with described draw-in groove 320, by draw-in groove 320 and coordinating of fixture block 220 fixed block 200 and expansion sleeve 300 being connected.
In the present embodiment, described fixed block 200 comprises a bar blocks 230 and the annular ring 240 that is fixed in bar blocks 230, and described tapped hole 210 is opened in annular ring 240, and described fixture block 220 is fixed in the top week edge of annular ring 240.
Described lifting piece 400 is serially connected fixed block 200 and expansion sleeve 300.In the present embodiment, described lifting piece 400 comprises the ring body of a strip, and the bottom of described ring body sets firmly a projection 410, and the horizontal width of described projection 410 is greater than the diameter of tapped hole 210.
In the present embodiment, the tip portion of described ring body is provided with a clasp 420 that can be interlockingly connected with ring body, and described clasp 420 has an opening.Opening by clasp 420 snaps onto in clasp 420 ring body, making lifting piece 400 to join end to end connects, lifting piece 400 can be joined end to end when fixed block 200 and expansion sleeve 300 are serially connected in lifting piece 400 and do not use and connect, make fixed block 200 or the expansion sleeve 300 can be not at random, be convenient to install.
During installation, first with lifting piece 400, fixed block 200 and expansion sleeve 300 are serially connected, again fixed block 200 is passed the opposite side that penetration hole 110 is placed in pedestal 100, expansion sleeve 300 is stretched into penetration hole 110 and abut against port position at penetration hole 110, upwards strain lifting piece 400 again so that fixed block 200 abuts against outside penetration hole 110 side and then fixed block 200 and expansion sleeve 300 are fixedly connected, then lifting piece 100 is filled in the opposite side of pedestal 100 from penetration hole 110, just complete installation, at this moment, through hole 331 just aligns with tapped hole 210.Because fixed block 200 is provided with tapped hole 210, at this moment, only needing to pass by a screw rod 600 that through hole 331 coordinates with tapped hole 210 just can be with the object interlocking on pedestal 100.Simple in structure, and easy for installation, quick.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of namely doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (8)
1. the secure mounting arrangements of the one-sided installation of energy, it is characterized in that: it comprises that one is provided with the pedestal (100) of penetration hole (110), one can stretch into penetration hole (110) and can abut against the expansion sleeve (300) of side within penetration hole (110), one can pass penetration hole (110) and can abut against the fixed block (200) of side outside penetration hole (110), one lifting piece (400), lifting piece (400) is serially connected fixed block (200) and expansion sleeve (300), described fixed block (200) is provided with tapped hole (210), tension lifting piece (400) can make fixed block (200) and expansion sleeve (300) be fixedly connected.
2. the secure mounting arrangements of the one-sided installation of a kind of energy according to claim 1, it is characterized in that: the width of described fixed block (200) is less than the diameter of penetration hole (110), and the length of fixed block (200) is greater than the diameter of penetration hole (110).
3. the secure mounting arrangements of the one-sided installation of a kind of energy according to claim 2, it is characterized in that: within described expansion sleeve (300), side face is provided with the latch (310) that is arranged side by side up and down, form draw-in groove (320) between adjacent latch (310), described fixed block (200) is provided with the fixture block (220) that matches with described draw-in groove (320), by draw-in groove (320) and coordinating of fixture block (220) fixed block (200) and expansion sleeve (300) being connected.
4. the secure mounting arrangements of the one-sided installation of a kind of energy according to claim 3, it is characterized in that: described expansion sleeve (300) comprises that one is provided with top board (330) and some expansion ribs (340) that is fixed in top board (330) and annular space layout of through hole (331), within described expansion rib (340), side face is provided with described latch (310), and the horizontal width of described top board (330) is greater than the diameter of penetration hole (110).
5. the secure mounting arrangements of the one-sided installation of a kind of energy according to claim 3, it is characterized in that: described fixed block (200) comprises a bar blocks (230) and is fixed in the annular ring (240) of bar blocks (230), described tapped hole (210) is opened in annular ring (240), and described fixture block (220) is fixed in the top week edge of annular ring (240).
6. the secure mounting arrangements of the one-sided installation of a kind of energy according to claim 1, it is characterized in that: described lifting piece (400) comprises the ring body of a strip, the bottom of described ring body sets firmly a projection (410), and the horizontal width of described projection (410) is greater than the diameter of tapped hole (210).
7. the secure mounting arrangements of the one-sided installation of a kind of energy according to claim 6 is characterized in that: the tip portion of described ring body is provided with a clasp (420) that can be interlockingly connected with ring body, and described clasp (420) has an opening.
8. the secure mounting arrangements of according to claim 1 and 2 or 3 or 4 or 5 or the 6 or 7 one-sided installations of described a kind of energy is characterized in that: also comprise a rubber ring (500), described rubber ring (500) is socketed in week outside expansion sleeve (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708427 CN202971481U (en) | 2012-12-18 | 2012-12-18 | Fixing installing device capable of installing object from single side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708427 CN202971481U (en) | 2012-12-18 | 2012-12-18 | Fixing installing device capable of installing object from single side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202971481U true CN202971481U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220708427 Expired - Lifetime CN202971481U (en) | 2012-12-18 | 2012-12-18 | Fixing installing device capable of installing object from single side |
Country Status (1)
| Country | Link |
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| CN (1) | CN202971481U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023998A (en) * | 2016-12-06 | 2017-08-08 | 嵊州市诺米克进出口有限公司 | A kind of reliable and stable water heater mechanism |
| CN107023999A (en) * | 2016-12-06 | 2017-08-08 | 嵊州市诺米克进出口有限公司 | It is a kind of to be easy to fixed hot water apparatus |
| CN108223527A (en) * | 2017-12-15 | 2018-06-29 | 李旭丹 | The quick locking opening of porous opposite sex core shrinks flower set and its application method |
| CN108725937A (en) * | 2018-05-03 | 2018-11-02 | 安徽企路石工程技术开发有限公司 | A kind of disposable lock buckling part and its mounting device |
| CN109099040A (en) * | 2018-07-10 | 2018-12-28 | 恩平市锐盈音频科技有限公司 | A kind of Fast Installation structure |
| CN109566165A (en) * | 2019-01-04 | 2019-04-05 | 浙江德菲洛智能机械制造有限公司 | A kind of the seedling disk laying apparatus and its paving disk method of unilateral upper disk |
-
2012
- 2012-12-18 CN CN 201220708427 patent/CN202971481U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023998A (en) * | 2016-12-06 | 2017-08-08 | 嵊州市诺米克进出口有限公司 | A kind of reliable and stable water heater mechanism |
| CN107023999A (en) * | 2016-12-06 | 2017-08-08 | 嵊州市诺米克进出口有限公司 | It is a kind of to be easy to fixed hot water apparatus |
| CN108223527A (en) * | 2017-12-15 | 2018-06-29 | 李旭丹 | The quick locking opening of porous opposite sex core shrinks flower set and its application method |
| CN108725937A (en) * | 2018-05-03 | 2018-11-02 | 安徽企路石工程技术开发有限公司 | A kind of disposable lock buckling part and its mounting device |
| CN109099040A (en) * | 2018-07-10 | 2018-12-28 | 恩平市锐盈音频科技有限公司 | A kind of Fast Installation structure |
| CN109566165A (en) * | 2019-01-04 | 2019-04-05 | 浙江德菲洛智能机械制造有限公司 | A kind of the seedling disk laying apparatus and its paving disk method of unilateral upper disk |
| CN109566165B (en) * | 2019-01-04 | 2020-12-22 | 浙江德菲洛智能机械制造有限公司 | Seedling tray laying device with tray hanging at one side and tray laying method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |