CN107806464A - A kind of spring nut and automobile - Google Patents
A kind of spring nut and automobile Download PDFInfo
- Publication number
- CN107806464A CN107806464A CN201711234884.7A CN201711234884A CN107806464A CN 107806464 A CN107806464 A CN 107806464A CN 201711234884 A CN201711234884 A CN 201711234884A CN 107806464 A CN107806464 A CN 107806464A
- Authority
- CN
- China
- Prior art keywords
- nut
- reed
- boss
- spring
- spring nut
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 82
- 229910000639 Spring steel Inorganic materials 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005516 engineering process Methods 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/041—Releasable devices
-
- 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
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
- F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
- F16B2/24—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal
- F16B2/241—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal
-
- 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/044—Nut cages
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The present invention, which provides a kind of spring nut and automobile, the spring nut, to be included：Reed body and nut, the reed body includes the first reed and the second reed for being oppositely arranged and being connected as a single entity, first reed includes the first surface away from second reed, the nut is located at the first surface of first reed, first reed is provided with the nut bore communicated with the screwed hole of the nut, and the first surface of first reed is provided with the first boss being fastenedly connected with the nut.So, because the first surface of the first reed of the spring nut is provided with nut and the first boss being fastenedly connected with the nut, so as to expand the contact area of bolt and the spring nut, and then the spring nut can be made to possess stronger fastening force and clamping force, ensure that the spring nut is not easy to loosen and come off in use.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of spring nut and automobile.
Background technology
Spring nut is generally used for the sheet member connection on automobile, mainly realizes two zero by coordinating fastening bolt
Part is fastenedly connected, specifically, typically first by spring nut in advance on two parts, and make the peace on spring nut
Dress hole is directed at the through hole on the two parts, then realizes the two parts by the cooperation of fastening bolt and spring nut
It is fastenedly connected.In the prior art, irregularly-shaped hole is usually opened up on the upper reed plate of spring nut, can be worn when mounted by bolt
The irregularly-shaped hole is crossed to realize the fixation to parts, however, because the accessible area of this spring nut is small, is using it
During easily there is the phenomenon for loosening or coming off.
It can be seen that there is the problem of fastening force and poor reliability in existing spring nut.
The content of the invention
The purpose of the embodiment of the present invention is to provide a kind of spring nut and automobile solve existing spring nut and exist tightly
Gu the problem of power and poor reliability.
In order to achieve the above object, the embodiment of the present invention provides a kind of spring nut, including：Reed body and nut, institute
The first reed and the second reed that reed body includes being oppositely arranged and being connected as a single entity are stated, first reed is included away from described
The first surface of second reed, the nut are located at the first surface of first reed, and first reed is provided with and institute
The nut bore that the screwed hole of nut communicates is stated, the first surface of first reed is provided be fastenedly connected with the nut first
Boss.
Optionally, the first boss is set around the nut, and at least four are evenly arranged with the first boss
Individual column, the first boss are connected by least four column with the nut interference.
Optionally, the nut is square nut, the position corresponding with four angles of the nut in the first boss
The place of putting is respectively provided with a column.
Optionally, first reed also includes the second surface being disposed opposite to each other with the first surface, second table
Face is provided with second boss, and the second boss is distributed in the edge of the nut bore.
Optionally, the second boss is set around the nut bore.
Optionally, first boss is stated to be integrally formed with the reed body.
Optionally, the material of the reed body and the first boss is spring steel.
Optionally, the second boss is integrally formed with the reed body.
Optionally, the material of the second boss is spring steel.
The embodiment of the present invention also provides a kind of automobile, including the spring nut in the embodiment of the present invention.
A technical scheme in above-mentioned technical proposal has the following advantages that or beneficial effect：
It is fastenedly connected due to the first surface of the first reed of the spring nut provided with nut and with the nut
First boss, so as to expand the contact area of bolt and the spring nut, and then it is stronger to possess the spring nut
Fastening force and clamping force, ensure that the spring nut is not easy to loosen and come off in use.
Brief description of the drawings
Fig. 1 is a kind of structural representation of spring nut provided in an embodiment of the present invention；
Fig. 2 is a kind of overlooking the structure diagram of spring nut provided in an embodiment of the present invention；
Fig. 3 is a kind of assembling structure schematic diagram of spring nut provided in an embodiment of the present invention；
Fig. 4 is a kind of assembling structure sectional schematic diagram of spring nut provided in an embodiment of the present invention.
Embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
As shown in figure 1, the embodiment of the present invention provides a kind of spring nut 100, including：Reed body 101 and nut 102,
The reed body 101 includes the first reed 1011 and the second reed 1012 for being oppositely arranged and being connected as a single entity, first spring
Piece 1011 includes the first surface 10111 away from second reed 1012, and the nut 102 is located at first reed 1011
First surface 10111, first reed 1011 is provided with the nut bore that is communicated with the screwed hole of the nut 102, described
The first surface 10111 of first reed 1011 is provided with the first boss 103 being fastenedly connected with the nut 102.
In the present embodiment, as shown in figure 1, the spring nut 100 includes reed body 101 and nut 102, the reed
Body 101 can be made up of the first reed 1011 for being oppositely arranged and being connected as a single entity and the second reed 1012, so, described first
The reed 1012 of reed 1011 and second can form certain headspace, and the spring nut 100 can be pressed from both sides by the headspace
The part of fastening needed for holding.
The nut 102 is located at the first surface 10111 of first reed 1011, and first reed 1011 is provided with
The nut bore communicated with the screwed hole of the nut 102, the first surface 10111 of first reed 1011 are provided with and the spiral shell
The first boss 103 that mother 102 is fastenedly connected, so, the nut 102 are fixedly connected on described by the first boss 103
On first reed 1011, in addition, also being provided with the screw thread with the nut 102 on the second reed 1012 of the spring nut 100
The nut bore that hole communicates, when fastening certain part using the spring nut 100, bolt can be passed through to the spiral shell of the nut 102
Pit, the nut bore on first reed 1011 and the top nut hole of the second reed 1012, and tighten the bolt, you can realize
The part is fastenedly connected.Because the nut 102 and bolt possess larger contact area, so as to make the reed spiral shell
Mother 100 possesses stronger fastening force and clamping force.
Optionally, as shown in Fig. 2 the first boss 103 is set around the nut 102, and the first boss 103
On be evenly arranged with least four columns 1031, the first boss 103 passes through at least four column 1031 and the spiral shell
Female 102 interference connection.
In the embodiment, as shown in Fig. 2 the first boss 103 is set around the nut 102, and described the
At least four columns 1031 are evenly arranged with one boss 103, the first boss 103 passes through at least four column 1031
It is connected with the interference of nut 102, so, the nut 102 can be by least four column 1031 by the nut 102
It is fixedly clamped, to ensure that the spring nut 100 possesses stronger fastening force, is less prone to loosening when in use and what is come off show
As.
Optionally, as shown in Fig. 2 the nut 102 is square nut, in the first boss 103 with the nut 102
Four corresponding opening positions in angle be respectively provided with a column 1031.
In the embodiment, as shown in Fig. 2 the nut 102 is the nut of square structure, but the spiral shell of the nut 102
Pit is respectively provided with a column in the first boss 103 to be circular with four corresponding opening positions in angle of the nut 102
1031, so, the spring nut 100 securely can be clamped the nut 102 of square structure by this four columns 1031 solid
It is fixed, ensure that the nut 102 is not easy to slide outward, further improve the fastening force of the spring nut 100.
Optionally, as shown in figure 1, first reed 1011 also includes what is be disposed opposite to each other with the first surface 10111
Second surface 10112, the second surface 10112 is provided with second boss 104, and the second boss 104 is distributed in the spiral shell
The edge in female hole.
In the embodiment, as shown in figure 1, first reed 1011 is also including opposite with the first surface 10111
The second surface 10112 of setting, the second surface 10112 is provided with second boss 104, and the second boss 104 is distributed in
The edge of the nut bore, so, the second boss 104 can play good positioning action, when the use reed spiral shell
When mother 100 fastens parts to be assembled, it can be aligned by the second boss 104 of the spring nut 100 on part to be assembled
Mounting hole so that the screwed hole of nut bore and the nut 102 on the spring nut 100 and the peace on part to be assembled
Hole alignment is filled, so as to facilitate bolt quickly and accurately to pass through part to be assembled and the spring nut 100, is completed to be assembled
Part is fastenedly connected.
As shown in Figure 3 and Figure 4, wherein Fig. 3 is the structural representation that wheel cover and mud guard are assembled using the spring nut,
Fig. 4 is the section structure diagram in the A-A directions along Fig. 3, and mud guard 302 is assemblied on wheel cover 301, and wheel cover 301 is provided with peace
Hole is filled, during assembling, wheel cover 301 and mud guard 302 can be made to be located at the first reed 1011 and the second reed of the spring nut 100
Between 1012, and the second boss 104 of the spring nut 100 is set to be directed at the mounting hole of the wheel cover 301, so that bolt 303
The mounting hole and the screwed hole of the nut 102 that can be easily threaded through on wheel cover 301, bolt 303 can be finally tightened that will take turns
Cover 301 and mud guard 302 tighten together.
Optionally, the second boss 104 is set around the nut bore.
In the embodiment, the second boss 104 is set around the nut bore, so, the second boss 104
Positioning action not only can be preferably played, but also the contact area of bolt and the spring nut 100 can be increased, so as to
The fastening force and clamping force of the spring nut 100 can be further improved, possesses the spring nut 100 stronger
Reliability.
Optionally, the first boss 103 is integrally formed with the reed body 101.
In the embodiment, the first boss 103 and the reed body 101 are formed in one structure, so, not only
The spring nut 100 can be made to possess the advantages of simple in construction and attractive in appearance, moreover it is possible to further ensure the first boss 103
To the clamping force of the nut 102.
Optionally, the material of the reed body 101 and the first boss 103 is spring steel.
In the embodiment, the material of the reed body 101 and the first boss 103 is spring steel, due to bullet
Spring steel has excellent metallurgical quality, good surface quality, accurate profile and size, so as to ensure the spring nut
100 possess excellent combination property, such as higher tensile strength, elastic limit and fatigue strength, and then can make the reed spiral shell
Mother 100 possesses longer service life and higher quality.
Optionally, the second boss 104 is integrally formed with the reed body 101.
In the embodiment, the second boss 104 and the reed body 101 are also formed in one structure, so, can
Ensure that the spring nut 100 possesses the advantages of simple in construction and attractive in appearance.
Optionally, the material of the second boss 104 is spring steel.
In the embodiment, the material of the second boss 104 is also spring steel, so as to ensure the spring nut
100 possess longer service life and higher quality.
The present embodiment provides a kind of spring nut, including：Reed body and nut, the reed body include being oppositely arranged
And the first reed and the second reed being connected as a single entity, first reed include the first surface away from second reed, institute
The first surface that nut is located at first reed is stated, first reed is provided with the spiral shell communicated with the screwed hole of the nut
Female hole, the first surface of first reed are provided with the first boss being fastenedly connected with the nut.So, due to the reed
The first surface of first reed of nut is provided with nut and the first boss being fastenedly connected with the nut, so as to expand spiral shell
The contact area of bolt and the spring nut, and then the spring nut can be made to possess stronger fastening force and clamping force, ensure
The spring nut is not easy to loosen and come off in use.
The embodiment of the present invention also provides a kind of automobile, including the spring nut described in the embodiment shown in Fig. 1 and Fig. 2.
In the present embodiment, the automobile can reach with the embodiment identical beneficial effect shown in Fig. 1 and Fig. 2, to avoid repeating, here
Repeat no more.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
- A kind of 1. spring nut, it is characterised in that including：Reed body and nut, the reed body include be oppositely arranged and The first reed and the second reed being connected as a single entity, first reed includes the first surface away from second reed, described Nut is located at the first surface of first reed, and first reed is provided with the nut communicated with the screwed hole of the nut Hole, the first surface of first reed are provided with the first boss being fastenedly connected with the nut.
- 2. spring nut according to claim 1, it is characterised in that the first boss is set around the nut, and At least four columns are evenly arranged with the first boss, the first boss passes through at least four column and the spiral shell Female interference connection.
- 3. spring nut according to claim 2, it is characterised in that the nut is square nut, the first boss It is upper to be respectively provided with a column with four corresponding opening positions in angle of the nut.
- 4. spring nut according to any one of claim 1 to 3, it is characterised in that first reed also include with The second surface that the first surface is disposed opposite to each other, the second surface is provided with second boss, and the second boss is distributed in The edge of the nut bore.
- 5. spring nut according to claim 4, it is characterised in that the second boss is set around the nut bore.
- 6. spring nut according to any one of claim 1 to 3, it is characterised in that the first boss and the spring This body by integral forming of piece.
- 7. spring nut according to any one of claim 1 to 3, it is characterised in that the reed body and described The material of one boss is spring steel.
- 8. spring nut according to claim 5, it is characterised in that the second boss and the reed body one into Type.
- 9. spring nut according to claim 8, it is characterised in that the material of the second boss is spring steel.
- 10. a kind of automobile, it is characterised in that including the spring nut any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711234884.7A CN107806464A (en) | 2017-11-30 | 2017-11-30 | A kind of spring nut and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711234884.7A CN107806464A (en) | 2017-11-30 | 2017-11-30 | A kind of spring nut and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107806464A true CN107806464A (en) | 2018-03-16 |
Family
ID=61581983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711234884.7A Pending CN107806464A (en) | 2017-11-30 | 2017-11-30 | A kind of spring nut and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107806464A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791116A (en) * | 2018-08-02 | 2018-11-13 | 东莞利富高塑料制品有限公司 | A kind of fixed method of car plate and fixing card |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839269A (en) * | 2010-05-18 | 2010-09-22 | 北汽福田汽车股份有限公司 | Nut fixed piece and nut fixed structure |
| JP3198716U (en) * | 2015-05-07 | 2015-07-16 | 株式会社ナカジマ | Clip nut |
| CN205173190U (en) * | 2015-12-05 | 2016-04-20 | 浙江奥标车辆部件有限公司 | Reed nut |
| CN207660969U (en) * | 2017-11-30 | 2018-07-27 | 北京汽车研究总院有限公司 | A kind of spring nut and automobile |
-
2017
- 2017-11-30 CN CN201711234884.7A patent/CN107806464A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839269A (en) * | 2010-05-18 | 2010-09-22 | 北汽福田汽车股份有限公司 | Nut fixed piece and nut fixed structure |
| JP3198716U (en) * | 2015-05-07 | 2015-07-16 | 株式会社ナカジマ | Clip nut |
| CN205173190U (en) * | 2015-12-05 | 2016-04-20 | 浙江奥标车辆部件有限公司 | Reed nut |
| CN207660969U (en) * | 2017-11-30 | 2018-07-27 | 北京汽车研究总院有限公司 | A kind of spring nut and automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791116A (en) * | 2018-08-02 | 2018-11-13 | 东莞利富高塑料制品有限公司 | A kind of fixed method of car plate and fixing card |
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| 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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200424 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Applicant after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Applicant before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |