CN104712628B - The hanging screw rod structure of whirlwind shape - Google Patents
The hanging screw rod structure of whirlwind shape Download PDFInfo
- Publication number
- CN104712628B CN104712628B CN201310692924.8A CN201310692924A CN104712628B CN 104712628 B CN104712628 B CN 104712628B CN 201310692924 A CN201310692924 A CN 201310692924A CN 104712628 B CN104712628 B CN 104712628B
- Authority
- CN
- China
- Prior art keywords
- rod structure
- screw rod
- screw
- lug
- plate
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/0283—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread with an externally threaded sleeve around the neck or the head of the screw-threaded element for adjustably fastening a plate or frame or the like to a fixed element
-
- 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/0291—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the threaded element being driven through the edge of a sheet plate with its axis in the plane of the plate
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Connection Of Plates (AREA)
Abstract
The invention proposes a kind of hanging screw rod structures of whirlwind shape, and including screw column and the plate for being used to support the screw column, wherein screw column has the opening extended along its axis, and screw can shoot the opening.Screw column can be integrally formed with the plate.Wherein, plate is being provided with cutout with screw column junction, to form the lug for extending to screw column from the main part of plate in the plate, the outer edge of the lug is tangential on the cylinder of screw column.
Description
Technical field
This patent is related to a kind of hanging screw rod structure of whirlwind shape, especially for electronics zero on fixed car panel
The hanging screw rod structure of part.
Background technique
In automotive vehicles applications, screw fixation is common fixed solution, such as electronic component can be fixed by screw column
To car panel.In view of the safety of prominent object, need to invaginate when by huge impact force, it is prominent in automotive interior
Out in object test, it is desirable that should invaginate or sink by screw column itself and fixed component, it is therefore desirable to use hanging screw
Rod structure.
The typical hanging screw rod structure of tradition is as shown in Figure 1, it is with screw column and is mutually perpendicular to and is arranged symmetrically
Four lugs, screw column pass through four lug supports, when the impact force of receiving is higher than predetermined value, four of screw rod structure
Lug can be bent, and screw column is made to be recessed, so that the protrusion bring in impact event be avoided to endanger.
On the one hand hanging screw column will guarantee the invagination when absorbing impact power as described above, on the other hand, it is necessary to have
Enough intensity, to be able to bear the torsion of screw in installation fixation procedure.
However, the reason of hanging screw column of the prior art can generate stress in lug, add shape in injection molding,
The destruction of lug can be caused by often leading to screw bring torsion during the installation process, thus it cannot be guaranteed that the quality of product.
Summary of the invention
In view of the above-mentioned technical problem that the prior art faces, the present invention proposes a kind of hanging screw rod structure of whirlwind shape,
It overcomes drawbacks described above by each structure as described below, feature.
Hanging screw rod structure proposed by the invention includes screw column and plate, and wherein screw column has extends along its axis
Opening, for shooting screw；Plate is being provided with cutout with screw column junction, to be formed in the plate from plate
Main part extends to the lug of screw column, and plate supports screw column by the lug.Wherein, the lug has inward flange and outer
Edge, wherein the adjacent inward flange of adjacent two lugs and outer edge intersection, and wherein the outer edge of lug is tangential on screw
The cylinder of column.
Preferably, the quantity of the lug is four, wherein can remain right angle between every two lugs.
Preferably, axis of the lug perpendicular to screw column.
Preferably, the intersection between every two lugs is provided with rounded corners, and the radius of the rounded corners is preferably
2mm。
Preferably, the screw column and the plate are integrally formed.
Work as screw in the hanging screw rod structure of whirlwind shape proposed by the present invention by above structure, feature and combinations thereof
When nail shoots screw column, the lug around screw column can effectively disperse and offset the reaction force applied when screw is shot,
To ensure that screw column is not destroyed in assembly.
Detailed description of the invention
It is illustrated below in conjunction with specific embodiment of the attached drawing to the hanging screw rod structure of whirlwind shape of the invention.Its
In:
Fig. 1 is the top view of traditional hanging screw rod structure；
Fig. 2 is the top view of the hanging screw rod structure of whirlwind shape according to an embodiment of the invention；
Fig. 3 is the three-dimensional view of the hanging screw rod structure of whirlwind shape in Fig. 2；
Fig. 4 is the three-dimensional view of the screw rod structure from Fig. 2 from another angle；
Fig. 5 is the cross-sectional view of the screw rod structure in Fig. 2；
Fig. 6 is the view after the installation of screw rod structure；
Fig. 7 is product axonometric drawing applied by the hanging screw rod structure of whirlwind shape；
Fig. 8 is the top view of the product in Fig. 7.
Specific embodiment
With reference to attached drawing, wherein identical appended drawing reference represents identical component in all views.Fig. 2-5 shows basis
The hanging screw rod structure 10 of the whirlwind shape of one embodiment of the present of invention.As shown, the hanging screw rod structure 10 of the whirlwind shape
Screw column 2 and the plate 6 for being used to support screw column 2 are generally comprised, wherein screw column 2 has the opening 5 extended along its axis, spiral shell
Adjusting screw 7(is shown in FIG. 6) opening 5 can be shot.The substantially plate of plate 6.
It is best as shown in Figures 3 and 4, plate 6 in the cutout 4 for being provided with generally fan-shaped shape with 2 junction of screw column, thus
The lug 3 that screw column 2 is extended to from the main part of plate is formed in the plate 6, which is preferably straight strip
Structure.
Wherein every lug 3 has outer edge 8 and inward flange 9, and the outer edge 8 is tangential on the cylinder of screw column 2, is formed
Whirlwind shape arrangement, whirlwind shape arrangement are best as shown in Figure 2.
Compared to the symmetrical arrangement of the hanging screw column of tradition in Fig. 1, whirlwind shape proposed by the present invention is arranged such that spiral shell
Lug around silk column can effectively disperse and offset the reaction force applied when screw is shot, attack lug in screw 7
Bigger installation torque is born when entering screw column 2, to ensure that screw rod structure lug in assembling process is not damaged.
Lug 3 is usually arranged as the axis perpendicular to screw column.Preferably, the hanging screw rod structure 10 of whirlwind shape has four
Lug 3 remains right angle between every two lugs.It should be noted that the quantity of lug 3 is not limited to four, as long as the lug
Screw column 2 is supported in the form of outer edge 8 is tangential on screw column cylinder.
In a further advantageous embodiment, rounded corners are arranged in the intersection between every two lugs, the rounded corners
Radius can be greater than or equal to 2mm.
Screw column 2 can be the lug 3 with plate 6 with plate 6() it is integrally formed, or become one (as welded) by other means
Body.I.e. the hanging screw rod structure is the inherent structure of product, needs design in the corresponding position of product according to specific installation
Place, as Fig. 7 and 8 respectively illustrates the axonometric drawing and top view of product 20 applied by the hanging screw rod structure of whirlwind shape.In addition,
Fig. 6 shows the assembling schematic diagram by hanging screw rod structure, wherein passing through the thread connection of screw column 2 and screw 7, spiral shell
Product applied by silk rod structure is mounted together with component 8.
The hanging screw rod structure of whirlwind shape proposed by the present invention is described in detail above in reference to preferred embodiment.Ability
Field technique personnel are it is appreciated that the hanging screw rod structure of whirlwind shape proposed by the present invention can be applied to its in addition to car panel
His occasion.In addition it will be appreciated by those skilled in the art that under the premise of without departing substantially from theory of the present invention, the present invention can be mentioned
Various technical characteristics out, structure carry out multiple combinations, and without departing from its protection scope.
Claims (7)
1. a kind of hanging screw rod structure comprising:
Screw column has the opening extended along its axis, for shooting screw；
It is characterized in that, the hanging screw rod structure further include:
Plate is being provided with cutout with screw column junction, is extending to be formed in the plate from the main part of plate
The lug of screw column, plate support screw column by the lug；
Wherein, the lug has inward flange and outer edge, which is characterized in that the adjacent inward flange of adjacent two lugs and outer
Edge intersection, and wherein the outer edge of lug is tangential on the cylinder of screw column.
2. hanging screw rod structure as described in claim 1, which is characterized in that the quantity of the lug is four.
3. hanging screw rod structure as described in claim 1, which is characterized in that axis of the lug perpendicular to screw column.
4. hanging screw rod structure as claimed in claim 2, which is characterized in that remain right angle between every two lugs.
5. hanging screw rod structure as described in claim 1, which is characterized in that the intersection between every two lugs is provided with
Rounded corners.
6. hanging screw rod structure as claimed in claim 5, which is characterized in that the radius of the rounded corners is 2mm.
7. hanging screw rod structure as described in claim 1, which is characterized in that the screw column and the plate are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310692924.8A CN104712628B (en) | 2013-12-17 | 2013-12-17 | The hanging screw rod structure of whirlwind shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310692924.8A CN104712628B (en) | 2013-12-17 | 2013-12-17 | The hanging screw rod structure of whirlwind shape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104712628A CN104712628A (en) | 2015-06-17 |
| CN104712628B true CN104712628B (en) | 2019-04-26 |
Family
ID=53412250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310692924.8A Active CN104712628B (en) | 2013-12-17 | 2013-12-17 | The hanging screw rod structure of whirlwind shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104712628B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109843003A (en) * | 2017-11-27 | 2019-06-04 | 宏碁股份有限公司 | Plastic casing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5219452A (en) * | 1991-08-14 | 1993-06-15 | Akio Yamamoto | Screw or nail sustainer for mounting objects to a drilled hole in a wall |
| CN101169147A (en) * | 2006-10-23 | 2008-04-30 | 日产自动车株式会社 | Vehicle body mounting structure for outside mounted component |
| DE102007060089A1 (en) * | 2007-12-13 | 2009-06-25 | Fischerwerke Gmbh & Co. Kg | Fastening sleeve for connecting e.g. sheet plates, for automotive engineering, has stopper is provided such that predetermined compression is indicated during pivoting of screw by sudden increase of force required for compression |
| CN203214522U (en) * | 2013-04-26 | 2013-09-25 | 春宇国际有限公司 | Fastening assembly |
| CN103403369A (en) * | 2011-02-28 | 2013-11-20 | 本田技研工业株式会社 | Bracket with nut |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT408244B (en) * | 1999-11-04 | 2001-09-25 | Blum Gmbh Julius | FITTING FOR DETACHABLE FASTENING ON A FURNITURE |
-
2013
- 2013-12-17 CN CN201310692924.8A patent/CN104712628B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5219452A (en) * | 1991-08-14 | 1993-06-15 | Akio Yamamoto | Screw or nail sustainer for mounting objects to a drilled hole in a wall |
| CN101169147A (en) * | 2006-10-23 | 2008-04-30 | 日产自动车株式会社 | Vehicle body mounting structure for outside mounted component |
| DE102007060089A1 (en) * | 2007-12-13 | 2009-06-25 | Fischerwerke Gmbh & Co. Kg | Fastening sleeve for connecting e.g. sheet plates, for automotive engineering, has stopper is provided such that predetermined compression is indicated during pivoting of screw by sudden increase of force required for compression |
| CN103403369A (en) * | 2011-02-28 | 2013-11-20 | 本田技研工业株式会社 | Bracket with nut |
| CN203214522U (en) * | 2013-04-26 | 2013-09-25 | 春宇国际有限公司 | Fastening assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104712628A (en) | 2015-06-17 |
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| GR01 | Patent grant |