CN208734691U - A kind of rivet - Google Patents
A kind of rivet Download PDFInfo
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- CN208734691U CN208734691U CN201821104237.4U CN201821104237U CN208734691U CN 208734691 U CN208734691 U CN 208734691U CN 201821104237 U CN201821104237 U CN 201821104237U CN 208734691 U CN208734691 U CN 208734691U
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- rivet
- cylindrical body
- bar
- diameter
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Abstract
The utility model embodiment discloses a kind of rivet, for solving after existing rivet rivets together two riveted parts, the mutually non-rotatable technical problem of two riveted parts.The utility model embodiment includes rivet body and rivet bar；The rivet body fixing sleeve is loaded on the first end of the rivet bar；The rivet body is provided with the first cylindrical body on the side of the first end of the rivet bar；The second cylindrical body is fixedly connected on the side of the first end of first cylindrical body far from the rivet bar, and the diameter of the cross section of first cylindrical body is less than the diameter of the cross section of second cylindrical body.In the present embodiment, lesser first cylindrical body of cross-sectional diameter and biggish second cylindrical body of cross-sectional diameter are combined together to form novel rivet body, when two riveted parts are by the closing-up, one of riveted parts can be rotated relative to another riveted parts around the first cylindrical body, to solve above-mentioned technical problem.
Description
Technical field
The utility model relates to stud connector design technical field more particularly to a kind of rivets.
Background technique
In the riveting connection process of structural member, people, which have begun, is widely applied self-plugging rivet realize connected compcnent tightly
It connects firmly and connects.
And the effect of existing rivet is only to need fixed riveted parts tightly to combine for two to be fixed together,
After by tightening of rivet, variation between position, such as rotation etc. cannot just occur each other for two riveted parts.
In order to solve the above technical problems, find a kind of novel rivet become those skilled in the art studied it is important
Project.
Utility model content
The utility model embodiment discloses a kind of rivet, for solving existing rivet for two riveted parts riveteds one
After rising, the mutually non-rotatable technical problem of two riveted parts.
The utility model embodiment provides a kind of rivet, including rivet body and rivet bar；
The rivet body fixing sleeve is loaded on the first end of the rivet bar；First end of the rivet body close to the rivet bar
The first cylindrical body is provided on side；It is fixedly connected on the side of the first end of first cylindrical body far from the rivet bar
Second cylindrical body, and the diameter of the cross section of first cylindrical body is less than the diameter of the cross section of second cylindrical body.
Optionally, rotary table is fixedly connected on the side of second end of second cylindrical body close to the rivet bar；
The rotary table includes first side and second side；The diameter of the first side is less than the straight of the second side
Diameter；The first side is fixedly connected with the side of second cylinder.
Optionally, the rotary table, first cylindrical body and second cylindrical body are an integral molding structure.
Optionally, the surface of the rivet is coated with one layer of zinc.
Optionally, the second end of the rivet bar is provided with tapered portion.
Optionally, the first end of the rivet bar is provided with cephalic par；
Groove is provided on the position of the cephalic par engaged with the rivet bar.
As can be seen from the above technical solutions, the utility model embodiment has the advantage that
The utility model embodiment provides a kind of rivet, including rivet body and rivet bar；The rivet body fixing sleeve is loaded on institute
State the first end of rivet bar；The rivet body is provided with the first cylindrical body on the side of the first end of the rivet bar；It is described
The second cylindrical body, and first cylinder are fixedly connected on the side of first end of first cylindrical body far from the rivet bar
The diameter of the cross section of body is less than the diameter of the cross section of second cylindrical body.It is in the present embodiment, cross-sectional diameter is smaller
The first cylindrical body and biggish second cylindrical body of cross-sectional diameter be combined together to form novel rivet body, when two riveted parts
When by the closing-up, one of riveted parts can be rotated relative to another riveted parts around the first cylindrical body, to solve
Certainly above-mentioned technical problem.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structural schematic diagram of the rivet provided in the utility model embodiment；
It illustrates: rivet body 1；First cylindrical body 11；Second cylindrical body 12；Rotary table 13；Rivet bar 2；The second of rivet bar
End 3；Cephalic par 4.
Specific embodiment
The utility model embodiment discloses a kind of rivet, for solving existing rivet for two riveted parts riveteds one
After rising, the mutually non-rotatable technical problem of two riveted parts.
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation
The utility model is described in further detail for mode.Obviously, described embodiment is only the utility model a part
Embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of one embodiment of the rivet provided in the utility model embodiment includes:
Rivet body 1 and rivet bar 2,1 fixing sleeve of rivet body are loaded on the first end of rivet bar 2；The second end 3 of rivet bar 2, which is inserted into, draws
In the muzzle of riveting gun；
Rivet body 1 in the present embodiment includes the first cylindrical body 11 and the second cylindrical body 12, the first cylindrical body 11 it is transversal
Less than the radius of the cross section of the second cylindrical body 12, wherein the first cylindrical body 11 is set to rivet body 1 close to rivet bar 2 to the radius in face
On the side of first end, Fig. 1 can refer to, the first cylindrical body 11 is set to the left side of rivet body 1；First cylindrical body 11 is far from rivet bar
It is fixedly connected with the second cylindrical body 12 on the side of 2 first end, can refer to Fig. 1, the second cylindrical body 12 is set to the first cylinder
The right of body 11；
The first end of rivet bar 2 is the left end of rivet bar 2 in Fig. 1 in the present embodiment, and the second end 3 of rivet bar 2 is in Fig. 1
In be rivet bar 2 right end.
It should be noted that by lesser first cylindrical body 11 of cross-sectional diameter and biggish second cylinder of cross-sectional diameter
Body 12 is combined together, and a step, design in this way, when two riveted parts are by the rivet can be formed on rivet body 1
When riveted, one of riveted parts can be rotated relative to another riveted parts around the first cylindrical body 11.
Further, in this embodiment rivet body 1 further include having rotary table 13；
Second cylindrical body 12 is fixedly connected with the rotary table 13 on the side of the second end 3 of the rivet bar 2；
Wherein, which includes first side and second side, wherein first side is and 12 phase of the second cylindrical body
The one side of engagement, the diameter of first side are less than the diameter of second side.
Further, in this embodiment the first cylindrical body 11, the knot that is integrally formed of the second cylindrical body 12, rotary table 13
Structure.
Further, in order to enable the rivet has good moisture resistance, acidproof performance, the surface of the rivet can also be plated
One layer of zinc.
Above-mentioned is that a kind of specific structure of rivet provided by the embodiment of the utility model is described in detail, and below will
This programme is described further with another embodiment, a kind of rivet provided by the embodiment of the utility model another
Embodiment includes:
The first end of rivet bar 2 in the present embodiment is provided with cephalic par 4, and the second end 3 of rivet bar 2 is provided with taper
Portion；
It should be noted that the setting of second end 3 tapered portion in rivet bar 2 can facilitate the second end 3 of rivet bar 2 to be inserted in
In the muzzle of hand riveter.
Further, groove is provided on the position that cephalic par 4 is engaged with the first end of rivet bar 2；
It should be noted that being provided with groove with the first end place of engaging of rivet bar 2 in cephalic par 4, hand riveter is being drawn
When riveting, cephalic par 4 may make to be more easier to be separated with rivet bar 2.
Above-mentioned is that a kind of expansibility structure of rivet provided by the embodiment of the utility model is described in detail, below
This rivet will be further described through with an application scenarios, one of a kind of rivet provided by the embodiment of the utility model
Application examples includes:
When riveting operation, first according to the diameter of the rivet, drill on riveted parts.The hole bored, it is necessary to two by riveting
Part is vertical.Then, the first end of rivet bar 2 is put into the hole of riveted parts, the second end 3 of rivet bar 2 is inserted into hand riveter
In muzzle, under staking effect, the cephalic par 4 of rivet bar 2 squeezes the first cylindrical body 11 in rivet body 1, so that the first cylindrical body
11 start to expand close to the position of the first end of rivet bar 2, and to block riveted parts, the position far from 2 first end of rivet bar is then protected
Original state is held, at this point, the first cylindrical body 11 keeps the part of original state that can be equivalent to the shorter rotation axis of a segment length, one of quilt
Riveting part can keep the part of original state to be rotated relative to another riveted parts in first cylindrical body 11, finally, working as rivet bar 2
When being pulled off, two riveted parts link together.
The applicable scene of this rivet has very much, such as car door is connect with vehicle frame in the flip structure of computer housing, automobile
Structure etc. all available to the rivet in the present embodiment.
A kind of rivet provided by the utility model is described in detail above, for the general technology people of this field
Member, based on the idea of the embodiment of the present invention, there will be changes in the specific implementation manner and application range, to sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (6)
1. a kind of rivet, which is characterized in that including rivet body and rivet bar；
The rivet body fixing sleeve is loaded on the first end of the rivet bar；The rivet body is close to the side of the first end of the rivet bar
On be provided with the first cylindrical body；Second is fixedly connected on the side of the first end of first cylindrical body far from the rivet bar
Cylindrical body, and the diameter of the cross section of first cylindrical body is less than the diameter of the cross section of second cylindrical body.
2. rivet according to claim 1, which is characterized in that second end of second cylindrical body close to the rivet bar
Side on be fixedly connected with rotary table；
The rotary table includes first side and second side；The diameter of the first side is less than the diameter of the second side；
The first side is fixedly connected with the side of second cylinder.
3. rivet according to claim 2, which is characterized in that the rotary table, first cylindrical body and second circle
Cylinder is an integral molding structure.
4. rivet according to claim 1, which is characterized in that the surface of the rivet is coated with one layer of zinc.
5. rivet according to claim 1, which is characterized in that the second end of the rivet bar is provided with tapered portion.
6. rivet according to claim 1, which is characterized in that the first end of the rivet bar is provided with cephalic par；
Groove is provided on the position of the cephalic par engaged with the rivet bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821104237.4U CN208734691U (en) | 2018-07-12 | 2018-07-12 | A kind of rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821104237.4U CN208734691U (en) | 2018-07-12 | 2018-07-12 | A kind of rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208734691U true CN208734691U (en) | 2019-04-12 |
Family
ID=66027083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821104237.4U Active CN208734691U (en) | 2018-07-12 | 2018-07-12 | A kind of rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208734691U (en) |
-
2018
- 2018-07-12 CN CN201821104237.4U patent/CN208734691U/en active Active
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