CN207660964U - Nut and vehicle with it - Google Patents
Nut and vehicle with it Download PDFInfo
- Publication number
- CN207660964U CN207660964U CN201721487205.2U CN201721487205U CN207660964U CN 207660964 U CN207660964 U CN 207660964U CN 201721487205 U CN201721487205 U CN 201721487205U CN 207660964 U CN207660964 U CN 207660964U
- Authority
- CN
- China
- Prior art keywords
- scrapings
- nut
- threaded hole
- slot
- screw
- 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.)
- Expired - Fee Related
Links
- 238000007790 scraping Methods 0.000 claims abstract description 109
- 238000000576 coating method Methods 0.000 claims abstract description 27
- 239000011248 coating agent Substances 0.000 claims abstract description 26
- 230000007704 transition Effects 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 238000001962 electrophoresis Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model provides a kind of nut and the vehicle with it, and nut includes nut main body, and nut main body is internally provided with threaded hole, and nut further includes：Scrapings portion, scrapings portion are arranged on the inner wall of threaded hole, and scrapings are carried out with a pair coating for the screw coordinated with nut.Further include the scrapings portion being arranged on the inner wall of threaded hole since the nut of the utility model includes nut main body, when screw on nut, the coating layer touch in scrapings portion and screw, and scrapings are carried out to coating, so that coating shedding, to keep screw surface electrically conductive.
Description
Technical field
The utility model is related to nut technical fields, in particular to a kind of nut and with its vehicle.
Background technology
Currently, in process of production, screw need to be welded in car body panel, afterwards with vehicle body entirety electrophoresis or application, lead to spiral shell
Following closely surface cannot be conductive, and the nut to match with the screw after electrophoresis (or application) cannot be screwed into, and torque easily occurs after tightening and declines
Subtract or loosens.
Utility model content
It is in the prior art to solve the main purpose of the utility model is to provide a kind of nut and with its vehicle
Conductive problem can not be carried out when screw use after application.
To achieve the goals above, the utility model provides a kind of nut, including nut main body, is set inside nut main body
It is equipped with threaded hole, nut further includes：Scrapings portion, scrapings portion are arranged on the inner wall of threaded hole, with pair screw coordinated with nut
Coating carry out scrapings.
Further, scrapings portion includes scrapings slot, and scrapings slot is formed on the inner wall of threaded hole, scrapings slot and threaded hole
The junction of inner wall forms scrapings tip.
Further, scrapings slot is tilted to the back-out direction of nut.
Further, the width of scrapings slot is gradually reduced along the direction of the axis far from threaded hole.
Further, one end arc transition of the separate threaded hole of scrapings slot.
Further, scrapings slot extends along the centerline direction for being parallel to threaded hole.
Further, scrapings portion be it is multiple, multiple scrapings portions threadingly hole inner wall uniform intervals setting.
Further, scrapings portion is two, and two scrapings portions are centered on the axis of threaded hole, and center symmetric setting is in spiral shell
On the inner wall of pit.
Further, scrapings portion includes scrapings protrusion, and scrapings protrusion is tilted to the precession direction of the screw thread of nut.
Other side according to the present utility model provides a kind of vehicle, which includes above-mentioned nut.
Further include setting since the nut of the utility model includes nut main body using the technical solution of the utility model
Scrapings portion on the inner wall of threaded hole, when screw on nut, the coating layer touch in scrapings portion and screw, and coating is scraped
Bits, so that coating shedding especially in the production process of car body panel, is avenged to vehicle body to keep screw surface electrically conductive
It is whole to carry out electrophoresis or application after welding screw on plate, by screwing the nut of the utility model, scrapings are carried out to coating, into
And so that screw surface is exposed and carry out conduction.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide a further understanding of the present invention, this practicality
Novel illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model.
In the accompanying drawings：
Fig. 1 diagrammatically illustrates the vertical view of the embodiment of the nut of the utility model；And
Fig. 2 diagrammatically illustrates the half sectional view of the embodiment of the nut of the utility model.
Wherein, above-mentioned attached drawing includes the following drawings label：
10, nut main body；20, scrapings slot.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As recorded in background technology, currently, in process of production, screw need to be welded in car body panel, afterwards and vehicle
Body entirety electrophoresis or application cause screw surface conductive, and the nut to match with the screw after electrophoresis or application cannot twist
Enter, torque decaying easily occurs after tightening or loosens.
To solve the above-mentioned problems, referring to shown in Fig. 1 and 2, the embodiments of the present invention provide a kind of nut and tool
There is its vehicle, the nut of the present embodiment includes nut main body 10, and nut main body 10 is internally provided with threaded hole, and nut also wraps
Scrapings portion is included, scrapings portion is arranged on the inner wall of threaded hole, and scrapings are carried out with a pair coating for the screw coordinated with nut.Due to this
The nut of utility model includes nut main body, further includes that the scrapings portion being arranged on the inner wall of threaded hole is scraped when screw on nut
The coating layer touch in bits portion and screw, and scrapings are carried out to coating, so that coating shedding, to keep screw surface electrically conductive.
In order to facilitate processing, and coating debris is stored, the scrapings portion in the present embodiment includes scrapings slot 20,20 shape of scrapings slot
At on the inner wall of threaded hole, scrapings slot 20 and the junction of the inner wall of threaded hole form scrapings tip.When processing, staff
Scrapings slot will be processed on the inner wall of threaded hole, wherein processing method can be sawing, drilling etc., as long as can be in screw thread
The processing method of scrapings slot is formed on the inner wall in hole, the wherein junction of the inner wall of scrapings slot and threaded hole forms scrapings point
End.When work, staff's screw on nut makes it be rotated relative to screw, the coating layer touch at scrapings tip and screw, by coating
Scrapings are got off.Meanwhile can be stored into scrapings slot by the coating debris that scrapings are got off, so that coating debris is not deposited in screw
In the faying face of nut, prevent torque from loosening or decaying.
In order to make nut during precession, can more efficiently scrapings, scrapings slot 20 in the present embodiment is to nut
Back-out direction tilt.By the way that scrapings slot 20 to be arranged to tilt to the back-out direction of nut, one end of scrapings slot 20 is made to be formed
More sharp scrapings tip, and during nut screws in, this more sharp scrapings tip can be towards screw
Coating, and scrapings are carried out to coating, to be effectively improved the scrapings efficiency of the nut in the present embodiment.
Preferably, in order to ensure the structural stability of nut, the width of the scrapings slot 20 in the present embodiment is along far from screw thread
The direction of the axis in hole is gradually reduced.
In order to make scrapings slot 20 in storage coatings clast, dead angle is not present, efficiently uses space, scraping in the present embodiment
Consider one end arc transition of the separate threaded hole of slot 20 to be worth doing.
Preferably, the scrapings slot 20 in the present embodiment extends along the centerline direction for being parallel to threaded hole.Certainly, at some
In the case of special, scrapings slot can be also arranged to it is angled with the center line of screw hole, as long as disclosure satisfy that this reality
The scrapings slot 20 applied in example carries out scrapings and the angle of storage to screw coating.
In order to improve the scrapings efficiency in scrapings portion, scrapings portion in the present embodiment is multiple, multiple scrapings portions threadingly hole
Inner wall interval setting.When work, staff's screw on nut make its relative to screw rotate, multiple scrapings portions with the painting of screw
Layer contact, and scrapings are carried out to coating, so that coating shedding, to keep screw surface electrically conductive, by the way that multiple scrapings are arranged
Portion is effectively improved the scrapings efficiency of the nut of the utility model.
It is multiple in the present embodiment in order to while improving the scrapings efficiency in scrapings portion, improve nut structure stability
Scrapings portion threadingly hole inner wall uniform intervals setting.
In an advantageous embodiment, the scrapings portion in the present embodiment is two, and two scrapings portions are with the axis of threaded hole
Centered on, center symmetric setting not only ensure that the scrapings efficiency to screw coating, but also reduce processing on the inner wall of threaded hole
Difficulty.
In another embodiment of the utility model, the scrapings portion in the present embodiment includes scrapings protrusion, scrapings protrusion
It is tilted to the precession direction of the screw thread of nut.By the way that scrapings protrusion to be arranged to tilt to the precession direction of nut, revolved in nut
During entering, scrapings protrusion can carry out scrapings towards the coating of screw, and to coating, to be effectively improved this implementation
The scrapings efficiency of nut in example.Preferably, the end set of scrapings protrusion has tip, and the scrapings to improve scrapings protrusion are imitated
Rate.
Other side according to the present utility model, provides a kind of vehicle, and the vehicle includes above-mentioned nut.
It can be seen from the above description that the above embodiments of the present invention achieve the following technical effects：
Further include the scrapings portion being arranged on the inner wall of threaded hole since the nut of the utility model includes nut main body,
When screw on nut, the coating layer touch in scrapings portion and screw, and scrapings are carried out to coating, so that coating shedding, to make screw
Surface is electrically conductive, and especially in the production process of car body panel, snow is whole to carry out electrophoresis after to welding screw in car body panel
Or application carries out scrapings by screwing the nut of the utility model to coating, and then so that screw surface is exposed and carry out conduction.
It is noted that above-mentioned detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Term can be interchanged in the appropriate case, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.
In addition, term " comprising " and " having " and their any deformation, it is intended that it includes example to cover non-exclusive
Such as, process, method, system, product or the equipment for containing series of steps or unit those of are not necessarily limited to clearly to list
Step or unit, but may include not listing clearly or for intrinsic other of these processes, method, product or equipment
Step or unit.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.
For example, if the device in attached drawing is squeezed, it is described as " above other devices or construction " or " in other devices
On part or construction " device after will be positioned as or " in other devices or constructing it " below other devices or construction "
Under ".Thus, exemplary term may include " in ... top " and " in ... lower section " two kinds of orientation " in ... top ".It should
Device can also other different modes positioning (be rotated by 90 ° or be in other orientation), and it is opposite to space used herein above
Respective explanations are made in description.
In explanation in detail above, with reference to attached drawing, attached drawing forms a part of this paper.In the accompanying drawings, similar symbol
Similar component number is typically determined, unless context otherwise indicates.In detailed description, attached drawing and claim
Embodiment illustrated described in book is not meant to be restrictive.In the spirit for not departing from theme presented herein
Or under range, other embodiments can be used, and can make other changes.It will be readily understood that as herein
Illustrated in described and attached drawing, the aspect of the disclosure can be organized into broad category of different configuration, generation
It replaces, be combined, divided and design, it is all these clearly to be considered in this paper.
Will be unrestricted according to the disclosure of particular embodiment described herein, it is intended to as various aspects
Illustrate.It, can be in the case where not departing from spirit and scope of the present disclosure as will be clear to those skilled in the art
Make many modifications and changes.Within the scope of the disclosure, functionally equivalent method and apparatus, in addition to it is those of exemplified here it
Outside, from the point of view of book will be from the foregoing description clearly to those skilled in the art.Such modifications and changes intention falls into appended power
In the range of sharp claim.The disclosure will be only by the clause of the appended claims and the given right of such claim
Equivalent full scope limitation.It will be appreciated that the present disclosure is not limited to specific method, reagent, compound, composition or lifes
Object system, it is of course possible to change.Also it will be appreciated that term as used herein is only for the specific embodiment of description
Purpose, and be not intended to be restrictive.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of nut, including nut main body (10), the nut main body (10) is internally provided with threaded hole, which is characterized in that
The nut further includes：
Scrapings portion, the scrapings portion are arranged on the inner wall of the threaded hole, with a pair coating for the screw coordinated with the nut
Carry out scrapings.
2. nut according to claim 1, which is characterized in that the scrapings portion includes scrapings slot (20), the scrapings slot
(20) it is formed on the inner wall of the threaded hole, the scrapings slot (20) and the junction of the inner wall of the threaded hole form scrapings
Tip.
3. nut according to claim 2, which is characterized in that the scrapings slot (20) is inclined to the back-out direction of the nut
Tiltedly.
4. nut according to claim 2, which is characterized in that the width of the scrapings slot (20) is along far from the threaded hole
The direction of axis be gradually reduced.
5. nut according to claim 4, which is characterized in that one end far from the threaded hole of the scrapings slot (20)
Arc transition.
6. nut according to claim 2, which is characterized in that scrapings slot (20) edge is parallel in the threaded hole
Heart line direction extends.
7. nut according to claim 1, which is characterized in that the scrapings portion is multiple, and multiple scrapings portions are along institute
State the inner wall uniform intervals setting of threaded hole.
8. nut according to claim 1, which is characterized in that the scrapings portion is two, and two scrapings portions are with institute
Centered on the axis for stating threaded hole, center symmetric setting is on the inner wall of the threaded hole.
9. nut according to claim 1, which is characterized in that the scrapings portion includes scrapings protrusion, the scrapings protrusion
It is tilted to the precession direction of the screw thread of the nut.
10. a kind of vehicle, which is characterized in that the vehicle includes the nut described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487205.2U CN207660964U (en) | 2017-11-09 | 2017-11-09 | Nut and vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487205.2U CN207660964U (en) | 2017-11-09 | 2017-11-09 | Nut and vehicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207660964U true CN207660964U (en) | 2018-07-27 |
Family
ID=62938966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721487205.2U Expired - Fee Related CN207660964U (en) | 2017-11-09 | 2017-11-09 | Nut and vehicle with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207660964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296138A (en) * | 2019-06-27 | 2019-10-01 | 广船国际有限公司 | Bolt, nut and pipeline electrically conductive connection method |
-
2017
- 2017-11-09 CN CN201721487205.2U patent/CN207660964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296138A (en) * | 2019-06-27 | 2019-10-01 | 广船国际有限公司 | Bolt, nut and pipeline electrically conductive connection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Nut and vehicle with nut Effective date of registration: 20200817 Granted publication date: 20180727 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2020990000977 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210507 Granted publication date: 20180727 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2020990000977 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Nut and vehicle having the same Effective date of registration: 20210726 Granted publication date: 20180727 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990000644 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20211109 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231123 Granted publication date: 20180727 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990000644 |