CN108730291A - A kind of large aperture screw rubber plug for being easily installed and dismantling - Google Patents
A kind of large aperture screw rubber plug for being easily installed and dismantling Download PDFInfo
- Publication number
- CN108730291A CN108730291A CN201810925654.3A CN201810925654A CN108730291A CN 108730291 A CN108730291 A CN 108730291A CN 201810925654 A CN201810925654 A CN 201810925654A CN 108730291 A CN108730291 A CN 108730291A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- rubber plug
- slot
- large aperture
- elastic 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/10—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate gripping parts moved into their final position in relation to the body of the device by a separate operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a kind of large aperture screw rubber plugs for being easily installed and dismantling, and the present invention relates to screw rubber plug technical fields.The inside of the first cylinder is inserted into the large aperture screw rubber plug for being easily installed and dismantling, including the first cylinder and the second cylinder, one end of the second cylinder；The top and bottom of the first cylinder offer card slot, card slot inner cavity is fixedly connected with elastic rod far from the side that the first cylinder exports, elastic rod is installed with arc panel close to the side of the second cylinder, and arc panel passes through card slot close to the side of the second cylinder and extends to the inside of the first cylinder, all sides of the second cylinder are installed with snap ring.By being provided with stretch slot and swivelling chute, stretch slot and swivelling chute make the second cylinder fix by kelly, by being provided with snap ring in the second cylinder, snap ring drives elastic rod rotation by arc panel, rubber plug can be quickly fixedly mounted in the hole accomplished fluently in advance by elastic rod, such efficiency for designing the installation and removal for improving rubber plug.
Description
Technical field
The present invention relates to screw rubber plug technical field, specially a kind of large aperture screw rubber plug for being easily installed and dismantling.
Background technology
Thread rubber plug is a kind of plasthetics, by adding damage of the rubber plug reduction to metope, thread rubber plug extensive use
In various machineries, electronic apparatus, video device, the industries such as lamp decoration, movement and medical equipment are a kind of important installation fittings.
Existing thread rubber plug is provided with the protrusion and barb of increasing friction force, when screw removal rear projection and wall hole it
Between pressure reduce, single barb may keep original shape because of deformation, may thus influence the dismounting to rubber plug.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of large aperture screw rubber plug for being easily installed and dismantling, solutions
It has determined existing rubber plug problem not easy to remove.
In order to achieve the above object, the present invention is achieved by the following technical programs：It is a kind of be easily installed and dismantle it is big
The inside of the first cylinder is inserted into one end of aperture screw rubber plug, including the first cylinder and the second cylinder, described the second cylinder；
The top and bottom of described the first cylinder offer card slot, and the card slot inner cavity is solid far from the side that the first cylinder exports
Surely it is connected with elastic rod, the elastic rod is installed with arc panel close to the side of the second cylinder, and arc panel is close to the second cylinder
Side pass through card slot and extend to the inside of the first cylinder, all sides of described the second cylinder are installed with snap ring, and
Snap ring is contacted with arc panel；
The exit of described the first cylinder offers stretch slot, and the inner cavity side of the stretch slot offers swivelling chute, and described
All sides of two cylinders are installed with the kelly to match with stretch slot and swivelling chute.
Preferably, side of the described the first cylinder far from outlet is installed with movable plate, is set on the outside of the movable plate
It is equipped with several protrusions.
Preferably, side of the described the second cylinder far from movable plate offers stubborn slot, there are two the stubborn slot opens up, and two
The central axes of a stubborn slot are located along the same line.
Preferably, it is installed with gripping block on the outside of the end of the elastic rod.
Preferably, it all sides of described the second cylinder and is fixedly connected with close to the side that the first cylinder exports positioned at snap ring
Bracing wire, and the one end of bracing wire far from the second cylinder passes through and is fixedly connected on the inside of card slot and elastic rod.
Advantageous effect
The present invention provides a kind of large aperture screw rubber plugs for being easily installed and dismantling.Has following advantageous effect：
The large aperture screw rubber plug for being easily installed and dismantling, by being provided with stretch slot and swivelling chute, stretch slot and swivelling chute
The second cylinder is set to fix by kelly, by being provided with snap ring in the second cylinder, snap ring drives elastic rod to rotate by arc panel,
Rubber plug can be quickly fixedly mounted in the hole accomplished fluently in advance by elastic rod, such to design the installation and removal for improving rubber plug
Efficiency, reduce cost of labor, be conducive to improve enterprise competitiveness.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is front view of the present invention；
Sectional drawings of the Fig. 3 between X-Y lines of the present invention；
Fig. 4 is the side view of the present invention.
In figure：1- the first cylinders；2- the second cylinders；3- card slots；4- elastic rods；5- arc panels；6- snap rings；7- stretch slots；8-
Swivelling chute；9- kellies；10- movable plates；11- protrusions；12- twists slot；13- gripping blocks；14- bracing wires.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of large aperture screw glue for being easily installed and dismantling
The inside of the first cylinder 1 is inserted into plug, including the first cylinder 1 and the second cylinder 2, one end of the second cylinder 2；
The top and bottom of the first cylinder 1 offer card slot 3, and 3 inner cavity of card slot is fixed far from the side that the first cylinder 1 exports to be connected
It is connected to elastic rod 4, elastic rod 4 is installed with arc panel 5 close to the side of the second cylinder 2, and arc panel 5 is close to the second cylinder 2
Side pass through card slot 3 and extend to the inside of the first cylinder 1, all sides of the second cylinder 2 are installed with snap ring 6, and block
Ring 6 is contacted with arc panel 5；
The exit of the first cylinder 1 offers stretch slot 7, and the inner cavity side of stretch slot 7 offers swivelling chute 8, the second cylinder 2
All sides are installed with the kelly 9 to match with stretch slot 7 and swivelling chute 8.
Wherein side of the first cylinder 1 far from outlet is installed with movable plate 10, if the outside of movable plate 10 is provided with
Dry protrusion 11.
Wherein side of the second cylinder 2 far from movable plate 10 offers stubborn slot 12, twists there are two slot 12 opens up, and two are twisted
The central axes of slot 12 are located along the same line.
Wherein gripping block 13 is installed on the outside of the end of elastic rod 4.
Wherein all sides of the second cylinder 2 and bracing wire is fixedly connected with close to the side that the first cylinder 1 exports positioned at snap ring 6
14, and the one end of bracing wire 14 far from the second cylinder 2 is fixedly connected across card slot 3 with the inside of elastic rod 4.
In use, first rubber plug is inserted into the hole accomplished fluently in advance, with suitable tool, second is driven by twisting slot 12
Cylinder 2 rotates, until kelly 9 is aligned with stretch slot 7, inwardly firmly kelly 9 is made to enter 7 bottom of stretch slot at this time, then rotated
The second cylinder 2 and kelly 9, such kelly 9 are just clamped in swivelling chute 8, and while the second cylinder 2 is advanced, snap ring 6 passes through arc
Plate 5 drives elastic rod 4 to rotate, and rubber plug can be quickly fixedly mounted in the hole accomplished fluently in advance by elastic rod 4, and such design improves
The installation effectiveness of rubber plug when dismounting, rotates the second cylinder 2, the pressure in hole makes arc panel 5 drive the second circle by twisting slot 12
Cylinder 2 pops up, and is pulled outwardly the second cylinder 2 by tools such as pliers, and bracing wire 14 drives elastic rod 4 to shrink, and prevents elastic rod 4 because of deformation
Clamping hole wall ensures that rubber plug can fast quick-detach.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of large aperture screw rubber plug for being easily installed and dismantling, including the first cylinder（1）And the second cylinder（2）, feature
It is：Described the second cylinder（2）One end be inserted into the first cylinder（1）Inside；
Described the first cylinder（1）Top and bottom offer card slot（3）, the card slot（3）Inner cavity is far from the first cylinder（1）
The side of outlet is fixedly connected with elastic rod（4）, the elastic rod（4）Close to the second cylinder（2）Side be installed with arc panel
（5）, and arc panel（5）Close to the second cylinder（2）Side pass through card slot（3）And extend to the first cylinder（1）Inside, institute
State the second cylinder（2）All sides be installed with snap ring（6）, and snap ring（6）With arc panel（5）Contact；
Described the first cylinder（1）Exit offer stretch slot（7）, the stretch slot（7）Inner cavity side offer rotation
Slot（8）, described the second cylinder（2）All sides be installed with and stretch slot（7）And swivelling chute（8）The kelly to match（9）.
2. a kind of large aperture screw rubber plug for being easily installed and dismantling according to claim 1, it is characterised in that：Described
One cylinder（1）Side far from outlet is installed with movable plate（10）, the movable plate（10）Outside be provided with it is several convex
It rises（11）.
3. a kind of large aperture screw rubber plug for being easily installed and dismantling according to claim 1, it is characterised in that：Described
Two cylinders（2）Far from movable plate（10）Side offer stubborn slot（12）, the stubborn slot（12）There are two opening up, and two stubborn slots
（12）Central axes be located along the same line.
4. a kind of large aperture screw rubber plug for being easily installed and dismantling according to claim 1, it is characterised in that：The bullet
Bar（4）End on the outside of be installed with gripping block（13）.
5. a kind of large aperture screw rubber plug for being easily installed and dismantling according to claim 1, it is characterised in that：Described
Two cylinders（2）All sides and be located at snap ring（6）Close to the first cylinder（1）The side of outlet is fixedly connected with bracing wire（14）, and
Bracing wire（14）Far from the second cylinder（2）One end pass through card slot（3）With elastic rod（4）Inside be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810925654.3A CN108730291A (en) | 2018-08-15 | 2018-08-15 | A kind of large aperture screw rubber plug for being easily installed and dismantling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810925654.3A CN108730291A (en) | 2018-08-15 | 2018-08-15 | A kind of large aperture screw rubber plug for being easily installed and dismantling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108730291A true CN108730291A (en) | 2018-11-02 |
Family
ID=63942933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810925654.3A Pending CN108730291A (en) | 2018-08-15 | 2018-08-15 | A kind of large aperture screw rubber plug for being easily installed and dismantling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108730291A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110890870A (en) * | 2019-12-12 | 2020-03-17 | 重庆大及电子科技有限公司 | Filter assembly assembling structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4934885A (en) * | 1985-02-25 | 1990-06-19 | The Boeing Company | Tack fastener |
| JPH04110210U (en) * | 1991-03-12 | 1992-09-24 | 株式会社ニフコ | Installation structure of box-like objects |
| JPH1151018A (en) * | 1997-08-01 | 1999-02-23 | Nagoya Rashi Seisakusho:Kk | Fastening device |
| CN102197231A (en) * | 2008-08-26 | 2011-09-21 | 特拉维斯·麦克卢尔 | Temporary fasteners |
| CN102378845A (en) * | 2009-04-01 | 2012-03-14 | 迪特尔·拉姆绍尔 | Snap fastener |
| CN203926289U (en) * | 2014-06-24 | 2014-11-05 | 宁波圣珂工具有限公司 | Rotation lock button slide bar |
-
2018
- 2018-08-15 CN CN201810925654.3A patent/CN108730291A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4934885A (en) * | 1985-02-25 | 1990-06-19 | The Boeing Company | Tack fastener |
| JPH04110210U (en) * | 1991-03-12 | 1992-09-24 | 株式会社ニフコ | Installation structure of box-like objects |
| JPH1151018A (en) * | 1997-08-01 | 1999-02-23 | Nagoya Rashi Seisakusho:Kk | Fastening device |
| CN102197231A (en) * | 2008-08-26 | 2011-09-21 | 特拉维斯·麦克卢尔 | Temporary fasteners |
| CN102378845A (en) * | 2009-04-01 | 2012-03-14 | 迪特尔·拉姆绍尔 | Snap fastener |
| CN203926289U (en) * | 2014-06-24 | 2014-11-05 | 宁波圣珂工具有限公司 | Rotation lock button slide bar |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110890870A (en) * | 2019-12-12 | 2020-03-17 | 重庆大及电子科技有限公司 | Filter assembly assembling structure |
| CN110890870B (en) * | 2019-12-12 | 2023-05-05 | 重庆大及电子科技有限公司 | Filtering component assembly structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181102 |
|
| RJ01 | Rejection of invention patent application after publication |