CN208381085U - It is a kind of can damping stud - Google Patents
It is a kind of can damping stud Download PDFInfo
- Publication number
- CN208381085U CN208381085U CN201821001403.8U CN201821001403U CN208381085U CN 208381085 U CN208381085 U CN 208381085U CN 201821001403 U CN201821001403 U CN 201821001403U CN 208381085 U CN208381085 U CN 208381085U
- Authority
- CN
- China
- Prior art keywords
- rotary head
- bull stick
- groove
- interior bar
- fixed
- 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
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses it is a kind of can damping stud, including bolt body, fixed plate and fixing groove, the centre of the bolt body is equipped with link block, and one end of link block is provided with the first rotary head, first rotary head is internally provided with groove with the second rotary head, and the inside of groove is equipped with interior bar, one end of the interior bar is fixed with clamping plate, and the two sides of clamping plate are separately installed with the first elastic component and the second elastic component, the fixed plate is mounted on the centre of two elastic components, and the side end of fixed plate is provided with placing groove, the two sides of link block are arranged in the fixing groove, one end of first rotary head is fixed with the second bull stick, one end of second rotary head is fixed with the first bull stick.This can damping stud, not only strengthen the damping to object, while also reducing the vibration of bolt body, and the elastic component inside bolt body easy to repair, increase the secondary use of bolt, reduce the waste of bolt.
Description
Technical field
The utility model relates to stud technical field, specially it is a kind of can damping stud.
Background technique
Bolt refers in particular to be relatively large in diameter some screws, can also not have head, such as stud, in general, not being " double end
Bolt " and be " studs ", studs the most common form is that both ends have screw thread, and centre is polished rod.
However, existing stud, most of bolts cannot carry out damping to object, object caused to collide now
Bolt is easy to break, and a small amount of stud that market occurs, internal when in use to damage, cannot dismantle to inside into
Row maintenance, it is more serious so as to cause the waste situation of stud.In view of the above-mentioned problems, being badly in need of on original stud
Carry out innovative design.
Utility model content
The purpose of this utility model is to provide it is a kind of can damping stud, to solve to propose in above-mentioned background technique
The problem of stud cannot carry out damping and inconvenient maintenance to object.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of can damping stud, including spiral shell
Bolt ontology, fixed plate and fixing groove, the centre of the bolt body is equipped with link block, and one end of link block is provided with first
Rotary head, and the other end of link block is provided with the second rotary head, and first rotary head is internally provided with groove with the second rotary head,
And the inside of groove is equipped with interior bar, and the upper end of groove is equipped with runner, one end of the interior bar is fixed with clamping plate, and presss from both sides
The two sides of plate are separately installed with the first elastic component and the second elastic component, and the fixed plate is mounted on the centre of the second elastic component, and
The side end of fixed plate is provided with placing groove, and the inside of placing groove is equipped with fixed column, and the fixing groove is arranged in link block
Two sides, one end of first rotary head is fixed with the second bull stick, and one end of second rotary head is fixed with the first bull stick.
Preferably, the link block and the first rotary head and the second rotary head constitute installing and dismounting structure.
Preferably, the length of the interior bar is greater than the length of the first rotary head, and the intermediate point of interior bar and groove coincides.
Preferably, the runner equidistantly distributed is in the two sides up and down of inside grooves, and height and interior bar between runner
Height it is equal.
Preferably, the inside of the placing groove and the first bull stick and the second bull stick is mutually communicated.
Preferably, the shape of first bull stick and the second bull stick is both designed as L shape, and the first bull stick and the second bull stick
The equal length of total length and fixing groove after coincidence.
Compared with prior art, the utility model has the beneficial effects that this can damping stud, not only strengthen pair
The damping of object, while the vibration of bolt body is also reduced, and the elastic component inside bolt body easy to repair, it increases
The secondary use of bolt, reduces the waste of bolt, is provided with link block, convenient to pass through tearing open the first rotary head and the second rotary head
It unloads, the elastic component inside link block is repaired and replaced, convenient for the use of strengthening stud, interior bar is provided with, is conducive to
While bolt is fixed, increases the damping performance of bolt, be provided with runner, prevents interior bar stuck in inside grooves, shadow
The service condition for ringing bolt, is provided with placing groove, facilitates and fixed column is mounted in placing groove, to the first bull stick and the second bull stick
It is fixed, prevents the first bull stick and the second bull stick from arbitrarily rotating, the first rotary head and the second rotary head is caused to fall off.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model groove and interior bar structural schematic diagram；
Fig. 3 is the first bull stick of the utility model and the second bull stick mounting structure schematic diagram.
In figure: 1, bolt body；2, the first rotary head；3, link block；4, the second rotary head；5, groove；6, interior bar；7, runner；
8, the first elastic component；9, the second elastic component；10, clamping plate；11, fixed plate；12, placing groove；13, fixed column；14, fixing groove；15,
First bull stick；16, the second bull stick.
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.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: it is a kind of can damping stud, including bolt
Ontology 1, the first rotary head 2, link block 3, the second rotary head 4, groove 5, interior bar 6, runner 7, the first elastic component 8, the second elastic component 9,
Clamping plate 10, fixed plate 11, placing groove 12, fixed column 13, fixing groove 14, the first bull stick 15 and the second bull stick 16, bolt body 1
Centre is equipped with link block 3, and one end of link block 3 is provided with the first rotary head 2, and the other end of link block 3 is provided with
Two rotary heads 4, the first rotary head 2 and the second rotary head 4 are internally provided with groove 5, and the inside of groove 5 is equipped with interior bar 6, and recessed
The upper end of slot 5 is equipped with runner 7, and one end of interior bar 6 is fixed with clamping plate 10, and the two sides of clamping plate 10 are separately installed with the first elasticity
Part 8 and the second elastic component 9, fixed plate 11 is mounted on the centre of the second elastic component 9, and the side end of fixed plate 11 is provided with placing groove
12, and the inside of placing groove 12 is equipped with fixed column 13, fixing groove 14 is arranged in the two sides of link block 3, and the one of the first rotary head 2
End is fixed with the second bull stick 16, and one end of the second rotary head 4 is fixed with the first bull stick 15；
Link block 3 and the first rotary head 2 and the second rotary head 4 constitute installing and dismounting structure, by by the first rotary head 2 and second turn
First 4 rotation and link block 3 are mounted and dismounted, and the first elastic component 8 and the second elastic component of the inside of maintenance and replacement are facilitated
9, reduce the waste of material；
The length of interior bar 6 is greater than the length of the first rotary head 2, and the intermediate point of interior bar 6 and groove 5 coincides, and facilitates the external world
Object is first contacted with interior bar 6 before the collision with bolt body 1, so that interior bar 6 is played buffer function to external object, is subtracted simultaneously
The damage of wisp；
Up and down two sides of 7 equidistantly distributed of runner inside groove 5, and the height phase of the height and interior bar 6 between runner 7
Deng strengthening the stability of interior bar 6, prevent from facilitating moving left and right for interior bar 6 simultaneously, prevent interior bar 6 stuck inside groove 5；
Placing groove 12 and the inside of the first bull stick 15 and the second bull stick 16 are mutually communicated, and the convenient fixed column 13 that passes through is to first
Bull stick 15 and the second bull stick 16 are vertically fixed, and the first bull stick 15 and the second arbitrarily rotation of bull stick 16 are prevented；
The shape of first bull stick 15 and the second bull stick 16 is both designed as L shape, and 16 weight of the first bull stick 15 and the second bull stick
The equal length of total length and fixing groove 14 after conjunction, it is convenient that first bull stick 15 and the second bull stick 16 are fixed, add simultaneously
Stability after strong first bull stick 15 and the second bull stick 16 are fixed.
Working principle: this can damping stud when in use, interior bar 6 is interted into inside groove 5 first, will be fixed
One end of plate 11 and the first rotary head 2 fits, and second bull stick 16 of 2 one end of the first rotary head at this time injects consolidating for 11 side of fixed plate
Determine in slot 14, then injects first bull stick 15 of 4 one end of the second rotary head in the fixing groove 14 of 11 side of fixed plate, the first bull stick
15 and second the shape of bull stick 16 be both designed as L shape, and the direction of the first bull stick 15 and the second bull stick 16 is opposite distribution, point
Not toward opposite reverse rotation the first rotary head 2 and the second rotary head 4, the first bull stick 15 and the second bull stick 16 are connected together, this
When the first bull stick 15 and the reserved placing groove 12 in 16 center of the second bull stick will be overlapped, fixed column 13 is inserted, to first turn
Bar 15 and the second bull stick 16 are fixed, while preventing the first bull stick 15 and the second arbitrarily rotation of bull stick 16, at this time bolt body 1
Ontology is installed, and when external object collides bolt body 1, can touch interior bar 6 first, passes through interior bar 6 of pressurizeing, interior bar
6 move in groove 5, while the design of runner 7 prevents interior bar 6 to be stuck in groove 5, and interior bar 6 is squeezed, past medial movement,
Second elastic component 9 plays buffer function to interior bar 6, prevents interior bar 6 from damaging bolt body 1, when object is withdrawn, the first elastic component
8 take back interior bar 6, reduce the vibration of interior bar 6.
Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this
The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or
Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (6)
1. one kind can damping stud, including bolt body (1), fixed plate (11) and fixing groove (14), it is characterised in that:
The centre of the bolt body (1) is equipped with link block (3), and one end of link block (3) is provided with the first rotary head (2), and
The other end of link block (3) is provided with the second rotary head (4), and first rotary head (2) and being internally provided with for the second rotary head (4) are recessed
Slot (5), and the inside of groove (5) is equipped with interior bar (6), and the upper end of groove (5) is equipped with runner (7), the interior bar (6)
One end be fixed with clamping plate (10), and the two sides of clamping plate (10) are separately installed with the first elastic component (8) and the second elastic component (9),
The fixed plate (11) is mounted on the centre of the second elastic component (9), and the side end of fixed plate (11) is provided with placing groove (12), and
And the inside of placing groove (12) is equipped with fixed column (13), and the fixing groove (14) setting is in the two sides of link block (3), and described the
One end of one rotary head (2) is fixed with the second bull stick (16), and one end of second rotary head (4) is fixed with the first bull stick (15).
2. one kind according to claim 1 can damping stud, it is characterised in that: the link block (3) and first
Rotary head (2) and the second rotary head (4) constitute installing and dismounting structure.
3. one kind according to claim 1 can damping stud, it is characterised in that: the length of the interior bar (6) is big
Length in the first rotary head (2), and the intermediate point of interior bar (6) and groove (5) coincides.
4. one kind according to claim 1 can damping stud, it is characterised in that: the runner (7) equidistantly point
The cloth up and down two sides internal in groove (5), and the height of the height and interior bar (6) between runner (7) is equal.
5. one kind according to claim 1 can damping stud, it is characterised in that: the placing groove (12) and first
The inside of bull stick (15) and the second bull stick (16) is mutually communicated.
6. one kind according to claim 1 can damping stud, it is characterised in that: first bull stick (15) and
The shape of two bull sticks (16) is both designed as L shape, and the first bull stick (15) and the second bull stick (16) be overlapped after total length and solid
Determine the equal length of slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001403.8U CN208381085U (en) | 2018-06-27 | 2018-06-27 | It is a kind of can damping stud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001403.8U CN208381085U (en) | 2018-06-27 | 2018-06-27 | It is a kind of can damping stud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381085U true CN208381085U (en) | 2019-01-15 |
Family
ID=64965974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821001403.8U Expired - Fee Related CN208381085U (en) | 2018-06-27 | 2018-06-27 | It is a kind of can damping stud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381085U (en) |
-
2018
- 2018-06-27 CN CN201821001403.8U patent/CN208381085U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20210627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |