CN205663726U - A press in nut for installing radiator - Google Patents
A press in nut for installing radiator Download PDFInfo
- Publication number
- CN205663726U CN205663726U CN201620532605.XU CN201620532605U CN205663726U CN 205663726 U CN205663726 U CN 205663726U CN 201620532605 U CN201620532605 U CN 201620532605U CN 205663726 U CN205663726 U CN 205663726U
- Authority
- CN
- China
- Prior art keywords
- nut
- nut body
- layer
- riveting
- self
- 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
Abstract
The utility model discloses a press in nut for installing radiator, including the nut body with have a plate of riveting the hole. The nut body is by interior screw thread layer, body layer and the riveting layer of including in proper order outside to. Be equipped with a plurality of colored teeth in the periphery on riveting layer, and the periphery evenly distributed of a plurality of colored teeth on the riveting layer. The screw layer can be dismantled with the bolt and is connected, and the thickness on body layer is greater than the thickness on riveting layer. The flower tooth highly hold the direction of second end crescent along the nut body is first, the thickness of flower tooth along the first direction of holding the second end of nut body grow gradually. The external diameter of the first end of nut body is less than riveting hole diameter, and the external diameter of second end is greater than the diameter of riveting the hole. It is downthehole that the first end of nut body inserts the riveting from the first side of plate, and the second end of nut body flushes with the second end of plate. The utility model discloses can prevent that this internal silk bud of nut from being damaged.
Description
Technical field
This utility model relates to radiator mounting technique field, particularly relates to a kind of spiral shell that presses for installing radiator
Female.
Background technology
At present, the predominantly welding of the fixed form of radiator iron member top nut, by the way of welding, nut is fixed on
On ironware, although can substantially realize the purpose being fixed in radiator iron member by nut, but due to the process in welding, weld miscellaneous
Easily enter in nut.Thus cause bolt cannot be connected with nut or be screwed into acock in nut, even also result in
Silk tooth is damaged, and bolt loses locking function.
Utility model content
The technical problem existed based on background technology, the utility model proposes a kind of spiral shell that presses for installing radiator
Female.
A kind of self-clinching nut for installing radiator that the utility model proposes, including nut body with riveting
Connect the plate in hole；
Nut body includes screw thread layer, body layer and riveting layer the most successively；The periphery of riveting layer is provided with multiple
Spend tooth, and multiple colored tooth is uniformly distributed in the periphery of riveting layer；Screw thread layer removably connects with bolt, and the thickness of body layer is more than
The thickness of riveting layer；
The height of flower tooth is gradually increased along nut body the first end to the direction of the second end, and the thickness of flower tooth is along nut body
First end becomes larger to the direction of the second end；The external diameter of nut body the first end is less than riveted holes diameter, the external diameter of the second end
Diameter more than riveted holes；
First end of nut body is inserted in riveted holes from the first side of plate, the second end of nut body and plate
Second end flushes.
Preferably, along nut body the first end to the direction of the second end, flower tooth is divided into slotted line and riveted section；Fluting
Section is slotted on the sidewall of riveted holes when nut body inserts riveted holes, riveted section and the groove riveted outputed.
Preferably, nut body is provided with guide part, and guide part is annular, and it is arranged on the first end of nut body, leads
The little 0.05-0.1mm of internal diameter to the axis in portion Yu riveted holes.
Preferably, described self-clinching nut body is made up of stainless steel material.
Preferably, the second end of nut body is provided with ring plate, and the endoporus of ring plate is equal with the diameter of bore of nut body
And centrage overlaps.
Preferably, riveted holes is shoulder hole.
Preferably, the thickness spending tooth tapers into along the direction away from riveting layer.
Compared with prior art, this utility model has the advantages that:
The one that the utility model proposes is for installing radiator self-clinching nut, by pressing nut body with riveting
Connect on the plate in hole, make nut body be embedded on plate, it is possible to make to keep between nut body with plate flushing and producing
During can effectively prevent from welding and miscellaneous etc. enter in nut body, prevent the silk bud in nut body damaged.
Additionally, due to nut body riveting is entered in the riveted holes on plate by the way of riveting, it is possible to ensure nut
The end face of body flushes with the installed surface of plate, makes radiator increase with the contact area of plate, thus ensures radiator and plate
Between part, rate of heat exchange increases, thus improves radiating effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the front view of the nut body that the utility model proposes；
Fig. 3 is the sectional view of Fig. 2；
Fig. 4 is that the A in Fig. 3 is to sectional view.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawings to specifically
Embodiment is described in detail.
As it is shown in figure 1, Fig. 1 is structural representation of the present utility model, including nut body 1 with the plate of riveted holes 2
Part 3.
As Figure 2-3, Fig. 2 is the front view of the nut body that the utility model proposes, and Fig. 3 is the sectional view of Fig. 2, figure
4 is that the A in Fig. 3 is to sectional view.Nut body 1 includes screw thread layer 101, body layer 102 and riveting layer 103 the most successively.
The periphery of riveting layer 103 is provided with multiple colored tooth 104, and multiple colored tooth 104 is uniformly distributed in the periphery of riveting layer 103.Specifically
During enforcement, the thickness of flower tooth 104 tapers into along the direction away from riveting layer 103.So, it is ensured that flower tooth 104 can be at plate
Slotted eye is formed, owing to the cross section of flower tooth 104 is trapezoidal or triangle, it is possible to make flower tooth 104 be easier on the riveted holes inwall of part 3
It is embedded on the inwall of riveted holes.
Screw thread layer 101 removably connects with bolt, and the thickness of body layer 102 is more than the thickness of riveting layer 103.It is embodied as
Time, along nut body 1 first end to the direction of the second end, flower tooth 104 is divided into slotted line 104a and riveted section 104b.Fluting
Section 104a slots on the sidewall of riveted holes 2 when nut body 1 inserts riveted holes 2, riveted section 104b and the groove riveting outputed
Close.
The height of flower tooth 104 is gradually increased along nut body 1 first end to the direction of the second end, the thickness edge of flower tooth 104
Nut body 1 first end becomes larger to the direction of the second end.The external diameter of nut body 1 first end is less than riveted holes 2 diameter, the
The external diameter of two ends is more than the diameter of riveted holes 2.
First end of nut body 1 is inserted in riveted holes 2 from the first side of plate 3, the second end of nut body 1 and plate
Second end of part 3 flushes.When being embodied as, described nut body 1 is made up of stainless steel material.So, it is possible to ensure nut
Body 1 has enough intensity.
In present embodiment, nut body 1 is provided with guide part 105, and guide part 105 is annular, and it is arranged on nut originally
The little 0.05-0.1mm of internal diameter of the first end of body 1, the axis of guide part 105 and riveted holes 2.So, can be by guide part 105
Play guide effect during riveting, it is possible to increase the positional precision of nut during riveting, prevent nut body 1 from tilting.
In present embodiment, the second end of nut body 1 is provided with ring plate 106, and the endoporus of ring plate 106 and nut body 1
Diameter of bore is equal and centrage overlaps.When being embodied as, riveted holes 2 is shoulder hole.During riveting, ring plate is positioned at shoulder hole
In larger diameter, and ring plate is concordant away from the one side of nut body 1 and the first side of plate 3.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model
Within enclosing.
Claims (7)
1. the self-clinching nut being used for installing radiator, it is characterised in that: include nut body (1) and with riveted holes (2)
Plate (3)；
Nut body (1) includes screw thread layer (101), body layer (102) and riveting layer (103) the most successively；Riveting layer
(103) periphery is provided with multiple colored tooth (104), and multiple colored tooth (104) is uniformly distributed in the periphery of riveting layer (103)；Spiral shell
Lamina (101) removably connects with bolt, and the thickness of body layer (102) is more than the thickness of riveting layer (103)；
The height of flower tooth (104) is gradually increased along nut body (1) first end to the direction of the second end, the thickness of flower tooth (104)
Become larger along nut body (1) first end to the direction of the second end；The external diameter of nut body (1) first end is less than riveted holes
(2) diameter, the external diameter of the second end is more than the diameter of riveted holes (2)；
First end of nut body (1) is inserted in riveted holes (2) from the first side of plate (3), the second end of nut body (1)
Flush with the second end of plate (3).
Self-clinching nut for installing radiator the most according to claim 1, it is characterised in that: along nut body (1)
One end is to the direction of the second end, and flower tooth (104) is divided into slotted line (104a) and riveted section (104b)；Slotted line (104a) exists
Nut body (1) is slotted when inserting riveted holes (2) on the sidewall of riveted holes (2), riveted section (104b) and the groove riveting outputed
Close.
Self-clinching nut for installing radiator the most according to claim 1, it is characterised in that: nut body sets on (1)
Having guide part (105), guide part (105) is annular, and it is arranged on the first end of nut body (1), the axis of guide part (105)
The little 0.05-0.1mm of internal diameter with riveted holes (2).
Self-clinching nut for installing radiator the most according to claim 1, it is characterised in that: described self-clinching nut is originally
Body (1) is made up of stainless steel material.
Self-clinching nut for installing radiator the most according to claim 1, it is characterised in that: the of nut body (1)
Two ends are provided with ring plate (106), and the endoporus of ring plate (106) is equal with the diameter of bore of nut body (1) and centrage overlaps.
Self-clinching nut for installing radiator the most according to claim 5, it is characterised in that: riveted holes (2) is ladder
Hole.
Self-clinching nut for installing radiator the most according to claim 1, it is characterised in that: the thickness of flower tooth (104)
Taper into along the direction away from riveting layer (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532605.XU CN205663726U (en) | 2016-06-03 | 2016-06-03 | A press in nut for installing radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532605.XU CN205663726U (en) | 2016-06-03 | 2016-06-03 | A press in nut for installing radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205663726U true CN205663726U (en) | 2016-10-26 |
Family
ID=57157837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620532605.XU Expired - Fee Related CN205663726U (en) | 2016-06-03 | 2016-06-03 | A press in nut for installing radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205663726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089939A (en) * | 2016-06-03 | 2016-11-09 | 安徽汇展热交换系统股份有限公司 | A kind of self-clinching nut for installing radiator |
-
2016
- 2016-06-03 CN CN201620532605.XU patent/CN205663726U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089939A (en) * | 2016-06-03 | 2016-11-09 | 安徽汇展热交换系统股份有限公司 | A kind of self-clinching nut for installing radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20161026 Termination date: 20170603 |