CN208348261U - A kind of automobile-used profile nut of high-strength combination formula - Google Patents
A kind of automobile-used profile nut of high-strength combination formula Download PDFInfo
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- CN208348261U CN208348261U CN201820573414.7U CN201820573414U CN208348261U CN 208348261 U CN208348261 U CN 208348261U CN 201820573414 U CN201820573414 U CN 201820573414U CN 208348261 U CN208348261 U CN 208348261U
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Abstract
The utility model discloses a kind of automobile-used profile nuts of high-strength combination formula, including right nut, groove and bolt, right-hand thread is fixed on the inside of the right nut, and annular groove is provided on the outside of right nut, elastic tape is installed on the outside of the annular groove, and bulge loop is provided on the outside of elastic tape, the groove is fixed on the outside of right nut, and iron block is fixed on the outside of right nut, iron sheet is fixed on the outside of the iron block, and turning handle is provided on the outside of iron sheet, the right-hand thread is internally provided with oil filler point, and left-hand thread is installed on the left of right-hand thread, the bolt is set to the left side of left-hand thread, and left nut is fixed on the left of bolt, the inside of the right nut is fixed with friction block.The automobile-used profile nut of high-strength combination formula is provided with elastic tape of the thickness greater than the depth of annular groove, can play the role of buffering to body surface to be tightened, while annular groove connection integrated with elastic tape ensure that the stability of elastic tape.
Description
Technical field
The utility model relates to nut for automobile technical field, specially a kind of automobile-used profile nut of high-strength combination formula.
Background technique
The nut being common in the market has hexagonal structure, the various different patterns of cap-type shape structure etc., common work
With being fastened to object, prevent object loosening from causing a hidden trouble, and in all secured products, the demand of nut is very
Greatly, it is seen that the market prospects of nut are worth good.
Only one nut of nut in the market cannot be combined two nuts, and secondly nut is tight because being chronically at
Solid fraction state is easy to get rusty because meeting water, while nut surface is not provided with the bayonet convenient for spanner rotation, the rigidity property of nut
It is bad, for this purpose, it is proposed that a kind of automobile-used profile nut of high-strength combination formula.
Utility model content
The purpose of this utility model is to provide a kind of automobile-used profile nuts of high-strength combination formula, to solve above-mentioned background skill
Only one nut of the nut proposed in art cannot be combined two nuts, and secondly nut is because being chronically at tightening state
It is easy to get rusty because meeting water, while nut surface is not provided with the bayonet convenient for spanner rotation, the rigidity property of nut is bad
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of automobile-used special-shaped spiral shell of high-strength combination formula
Mother, including right nut, groove and bolt are fixed with right-hand thread on the inside of the right nut, and are provided with ring on the outside of right nut
Slot is equipped with elastic tape on the outside of the annular groove, and is provided with bulge loop on the outside of elastic tape, and the groove is fixed on right nut
Outside, and iron block is fixed on the outside of right nut, iron sheet is fixed on the outside of the iron block, and be provided with and turn on the outside of iron sheet
Handle, the right-hand thread is internally provided with oil filler point, and left-hand thread is equipped on the left of right-hand thread, and the bolt is set to left spiral shell
The left side of line, and left nut is fixed on the left of bolt, the inside of the right nut is fixed with friction block, and the outside of right nut
It is provided with antirust coat, finger slot is fixed on the right side of the turning handle.
Preferably, the depth of the annular groove is less than the thickness of elastic tape, and annular groove is integrated connection with elastic tape.
Preferably, the bulge loop is provided with 30, and bulge loop is uniformly distributed about the longitudinal center line of right nut, and bulge loop
Tip height be greater than right nut overhead height.
Preferably, the iron block is uniformly distributed about the longitudinal center line of right nut, and iron block is integrated connect with iron sheet
It connects.
Preferably, the rotation direction of thread of the left-hand thread and the rotation direction of thread of right-hand thread are on the contrary, and left-hand thread
Diameter is greater than the diameter of right-hand thread.
Preferably, the internal diameter of the left nut is greater than the internal diameter of right nut, and left nut is made up of bolt and left-hand thread
Bascule.
Compared with prior art, the utility model has the beneficial effects that the automobile-used profile nut setting of the high-strength combination formula
There is thickness to be greater than the elastic tape of the depth of annular groove, can play the role of buffering to body surface to be tightened, at the same annular groove with
The integration connection of elastic tape ensure that the stability of elastic tape, and the tip height of equally distributed bulge loop is greater than the top of right nut
The surface of portion's height, the surface and object to be fastened that can make right nut generates interval, prevents rainwater infiltration from leading to right nut table
The surface oxidisation of face and object to be fastened is bonded together, consequently facilitating disassembly, is that integrated connection iron block is not only protected with iron sheet
The stability of iron sheet has been demonstrate,proved, while also having improved the rigidity of right nut, preventing spanner from squeezing for a long time keeps right nut broken, left-hand thread
Rotation direction of thread is opposite with the rotation direction of thread of right-hand thread to be ensure that when being dismantled with spanner to right nut, left nut
It will not be removed, ensure that the feasibility of the combination nut, the bascule that left nut is made up of bolt and left-hand thread
The different left nut of screw thread bore dia can be combined with right nut, improve the practicability of nut, while bascule is just
It in installation and carries, the finger slot of turning handle right end is convenient for carrying out rotation fixation to nut in the case where no spanner, and antirust coat is anti-
Only nut leads to internal rust because meeting water for a long time, and oil filler point can avoid nut because long-time is not used or long-time is placed in humidity
Environment in make bolt and nut get rusty or it is stuck and the phenomenon that can not dismantle, groove and friction block can convenient for spanner to nut into
Row disassembly.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side view schematic diagram of internal structure；
Fig. 3 is the utility model side structure schematic view.
In figure: 1, right nut, 2, right-hand thread, 3, annular groove, 4, elastic tape, 5, bulge loop, 6, groove, 7, iron block, 8, iron sheet, 9,
Turning handle, 10, oil filler point, 11, left-hand thread, 12, bolt, 13, left nut, 14, friction block, 15, antirust coat, 16, refer to slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of automobile-used profile nut of high-strength combination formula,
Including right nut 1, right-hand thread 2, annular groove 3, elastic tape 4, bulge loop 5, groove 6, iron block 7, iron sheet 8, turning handle 9, oil filler point 10, left spiral shell
Line 11, bolt 12, left nut 13, friction block 14, antirust coat 15 and referring to slot 16, the inside of right nut 1 is fixed with right-hand thread 2, and
The outside of right nut 1 is provided with annular groove 3, and the depth of annular groove 3 is less than the thickness of elastic tape 4, and annular groove 3 is integrated with elastic tape 4
Change connection, the elastic tape 4 of evagination can play the role of buffering to body surface to be tightened, while integration connection ensure that
The stability of elastic tape 4, the outside of annular groove 3 is equipped with elastic tape 4, and the outside of elastic tape 4 is provided with bulge loop 5, and bulge loop 5 is arranged
There are 30, bulge loop 5 is uniformly distributed about the longitudinal center line of right nut 1, and the tip height of bulge loop 5 is greater than right nut 1
Overhead height, the bulge loop 5 of evagination can make the surface of right nut 1 and the surface of object to be fastened generate interval, prevent rainwater from seeping
Entering causes the surface oxidisation on right 1 surface of nut and object to be fastened to be bonded together, consequently facilitating disassembly, groove 6 are fixed on the right side
The outside of nut 1, and the outside of right nut 1 is fixed with iron block 7, iron block 7 is uniformly distributed about the longitudinal center line of right nut 1,
And iron block 7 is integrated connection with iron sheet 8, integration connection ensure that the stability of iron sheet, to improve the rigid of right nut 1
Degree, preventing spanner from squeezing for a long time keeps right nut 1 broken, and the outside of iron block 7 is fixed with iron sheet 8, and the outside of iron sheet 8 is provided with and turns
Handle 9, right-hand thread 2 is internally provided with oil filler point 10, and the left side of right-hand thread 2 is equipped with left-hand thread 11, the screw thread of left-hand thread 11
The rotation direction of thread of direction of rotation and right-hand thread 2 on the contrary, and the diameter of left-hand thread 11 be greater than the diameter of right-hand thread 2,2 are opposite
The screw thread setting of direction of rotation ensure that, when being dismantled with spanner to right nut 1, left nut 13 will not be removed, and protect
The feasibility of the combination nut is demonstrate,proved, bolt 12 is set to the left side of left-hand thread 11, and the left side of bolt 12 is fixed with left nut
13, the internal diameter of left nut 13 is greater than the internal diameter of right nut 1, and left nut 13 is made up of bolt 12 and 11 left-hand thread 11 of left-hand thread
The different left nut 13 of threaded hole can be combined with right nut 1, improve the practicability of nut by bascule, living simultaneously
Dynamic structure is easily installed and carries, and the inside of right nut 1 is fixed with friction block 14, and the outside of right nut 1 is provided with antirust coat
15, the right side of turning handle 9, which is fixed with, refers to slot 16.
Working principle: the connection of bolt 12 and left-hand thread 11 is passed through first by left nut 13 and right spiral shell for this kind of nut
Mother 1 is combined, and improves the practicability of nut, selects right nut 1 or left nut 13 to be tightened further according to the diameter of bolt
Object is fastened, and the inside by the way that the tooth mouth of spanner to be placed in groove 6 carries out rotation fixation to right nut 1 or left nut 13,
Secondly left-hand thread 11 rotation direction of thread it is opposite with the rotation direction of thread of right-hand thread 2 ensure that with spanner to right nut 1
Or left nut 13, when carrying out rotation installation, left nut 13 or right nut 1 will not be removed, and ensure that the combination nut can
Row, when there is no spanner, can inside the finger slot 16 by placing a finger on 9 right end of turning handle to right nut 1 or left nut 13 into
Row rotation is fixed, and when fixed, the elastic tape 4 of 3 inside evagination of annular groove can play the role of buffering to body surface to be tightened,
The bulge loop 5 of evagination can make the surface of right nut 1 and left nut 13 and the surface of object to be fastened generate interval simultaneously, prevent rain
Water infiltration causes the surface oxidisation of right nut 1 or 13 surface of left nut and object to be fastened to be bonded together, and is integrated with iron sheet 8
The iron block 7 for changing connection not only ensure that the stability of iron sheet 8, while also improve the rigidity for making right nut 1 and left nut 13, antirust
Layer 15 prevents right nut 1 and left nut 13 from leading to internal rust because meeting water for a long time, and oil filler point 10 can avoid right nut 1 and left spiral shell
Mother 13 causes to get rusty because being not used for a long time due to there is a phenomenon where can not dismantle.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automobile-used profile nut of high-strength combination formula, including right nut (1), groove (6) and bolt (12), feature exists
In: it is fixed with right-hand thread (2) on the inside of the right nut (1), and is provided with annular groove (3), the annular groove on the outside of right nut (1)
(3) it is equipped on the outside of elastic tape (4), and is provided with bulge loop (5) on the outside of elastic tape (4), the groove (6) is fixed on right spiral shell
The outside of female (1), and iron block (7) are fixed on the outside of right nut (1), it is fixed with iron sheet (8) on the outside of the iron block (7), and
It being provided on the outside of iron sheet (8) turning handle (9), the right-hand thread (2) is internally provided with oil filler point (10), and right-hand thread (2)
Left side is equipped with left-hand thread (11), and the bolt (12) is set to the left side of left-hand thread (11), and the left side of bolt (12) is fixed
Have left nut (13), the inside of the right nut (1) is fixed with friction block (14), and is provided with antirust on the outside of right nut (1)
Layer (15) is fixed on the right side of the turning handle (9) and refers to slot (16).
2. a kind of automobile-used profile nut of high-strength combination formula according to claim 1, it is characterised in that: the annular groove (3)
Depth be less than the thickness of elastic tape (4), and annular groove (3) and elastic tape (4) are integrated connect.
3. a kind of automobile-used profile nut of high-strength combination formula according to claim 1, it is characterised in that: the bulge loop (5)
30 are provided with, bulge loop (5) is uniformly distributed about the longitudinal center line of right nut (1), and the tip height of bulge loop (5) is greater than
The overhead height of right nut (1).
4. a kind of automobile-used profile nut of high-strength combination formula according to claim 1, it is characterised in that: the iron block (7)
Longitudinal center line about right nut (1) is uniformly distributed, and iron block (7) is integrated connection with iron sheet (8).
5. a kind of automobile-used profile nut of high-strength combination formula according to claim 1, it is characterised in that: the left-hand thread
(11) rotation direction of thread and the rotation direction of thread of right-hand thread (2) on the contrary, and the diameter of left-hand thread (11) be greater than right-hand thread
(2) diameter.
6. a kind of automobile-used profile nut of high-strength combination formula according to claim 1, it is characterised in that: the left nut
(13) internal diameter is greater than the internal diameter of right nut (1), and left nut (13) passes through bolt (12) and left-hand thread (11) composition activity knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573414.7U CN208348261U (en) | 2018-04-21 | 2018-04-21 | A kind of automobile-used profile nut of high-strength combination formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573414.7U CN208348261U (en) | 2018-04-21 | 2018-04-21 | A kind of automobile-used profile nut of high-strength combination formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348261U true CN208348261U (en) | 2019-01-08 |
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ID=64887050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820573414.7U Active CN208348261U (en) | 2018-04-21 | 2018-04-21 | A kind of automobile-used profile nut of high-strength combination formula |
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| Country | Link |
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| CN (1) | CN208348261U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488193A (en) * | 2018-04-21 | 2018-09-04 | 常熟市桃源汽车零部件制造有限公司 | A kind of automobile-used profile nut of high-strength combination formula |
| CN110757512A (en) * | 2019-12-02 | 2020-02-07 | 徐州伊泽瑞智智能设备有限公司 | Intelligent robot spare and accessory part convenient to demolish |
-
2018
- 2018-04-21 CN CN201820573414.7U patent/CN208348261U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488193A (en) * | 2018-04-21 | 2018-09-04 | 常熟市桃源汽车零部件制造有限公司 | A kind of automobile-used profile nut of high-strength combination formula |
| CN110757512A (en) * | 2019-12-02 | 2020-02-07 | 徐州伊泽瑞智智能设备有限公司 | Intelligent robot spare and accessory part convenient to demolish |
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