CN206785838U - A kind of bolt easy to use - Google Patents
A kind of bolt easy to use Download PDFInfo
- Publication number
- CN206785838U CN206785838U CN201720525389.0U CN201720525389U CN206785838U CN 206785838 U CN206785838 U CN 206785838U CN 201720525389 U CN201720525389 U CN 201720525389U CN 206785838 U CN206785838 U CN 206785838U
- Authority
- CN
- China
- Prior art keywords
- prisms
- prism
- bolt
- interior
- chute
- 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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Abstract
The utility model discloses a kind of bolt easy to use,Including outer six prism,Six rib chambers,Interior six prism,Chute,Projection,Screw rod,Mounting hole,Sliding block,Spring,Oil filler point and through hole,Six rib chambers coaxial with outer six prism and through outer six prism are offered on outer six prisms,The interior Slideslip of the six ribs chamber is provided with six prisms in being adapted with the shape of six rib chambers,The relative side of the two of which of the lateral wall of six prisms offers vertically arranged chute in described,The two of which of the madial wall of the six ribs chamber is fixed with projection on relative side,The projection is correspondingly fastened in chute,The bottom of six prisms is fixedly connected with screw rod in described,Compared with prior art,The size of the outer width of nut can be changed,It is convenient that nut is screwed or unscrewed,Effectively prevent bolt looseness,It is convenient that oiling maintenance is carried out to bolt,It is simple in construction,It is easy to use,It is easy to utilize.
Description
【Technical field】
Standard component technical field is the utility model is related to, particularly a kind of bolt easy to use.
【Background technology】
Bolt is machine components, the cylindrical threaded fastener of adapted nut.External screw thread is carried by head and screw rod
Cylinder a kind of fastener dimerous, need to coordinate with nut, for be fastenedly connected two carry through hole parts.This
Kind type of attachment claims bolt connection.As nut is screwed off from bolt, it can separate the two parts again, therefore bolt connection is
Belong to and be detachably connected, the nut of existing bolt is all hexagonal mostly, and its specification is fixed, it is necessary to which what is be adapted therewith pulls
Hand could be screwed or unscrewed to it, but bolt also have during actual use it is interim can not find monkey wrench or
The situation of suitable fork spanner, leads to not screw bolt or unscrewed so that the adaptability of bolt is not strong, to bolt
Using bringing very big trouble, in addition, existing bolt be easy to for a long time when being worked in the environment of vibrations because vibrations and
Releasing influences the normal use of bolt, and existing bolt inconvenience carries out oiling maintenance to bolt, when needing that bolt is noted
Also need to back out on bolt when oil maintenance and oiling is carried out to bolt again and then tightens bolt again, it is cumbersome.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of bolt easy to use, can
Change the size of the outer width of nut, it is convenient that nut is screwed or unscrewed, bolt looseness is effectively prevented, it is convenient that bolt is carried out
Oiling is maintained, simple in construction, easy to use, easy to utilize.
To achieve the above object, the utility model proposes a kind of bolt easy to use, including outer six prism, six ribs
Chamber, interior six prisms, chute, projection, screw rod, mounting hole, sliding block, spring, oil filler point and through hole, it is described to be offered outside on six prisms
Six rib chambers coaxial with outer six prism and through outer six prism, the interior Slideslip of the six ribs chamber are provided with the shape phase with six rib chambers
Interior six prism adapted to, the side that the two of which of the lateral wall of interior six prisms is relative offer vertically arranged chute,
The two of which of the madial wall of the six ribs chamber is fixed with projection on relative side, and the projection is correspondingly fastened on chute
It is interior, it is described in the bottoms of six prisms be fixedly connected with screw rod, it is described in six prisms bottom and offered positioned at the surrounding of screw rod
Multiple vertically arranged mounting holes, slide in the mounting hole and be provided with sliding block, the upper end of the sliding block and the bottom of mounting hole it
Between be connected with spring, it is described between the upper end of six prisms and the lower end of screw rod through being provided with oil filler point, the sidepiece of the screw rod
Offer multiple through holes communicated with oil filler point.
Preferably, the quantity of the chute is 2, the quantity of the projection is 2, and the projection is matched somebody with somebody with slide
Close, the length of the chute is slightly less than the height of interior six prisms.
Preferably, the length of the sliding block is slightly less than the depth of mounting hole, the both ends of the spring are to be fixedly connected.
Preferably, the inside of the oil filler point and through hole is filled with sponge.
The beneficial effects of the utility model：The utility model by offered outside on six prisms it is coaxial with outer six prism and
Through six rib chambers of outer six prism, six prisms in the interior Slideslip of six rib chambers is adaptable provided with the shape with six rib chambers,
The side that the two of which of the lateral wall of interior six prism is relative offers vertically arranged chute, in its of the madial wall of six rib chambers
In be fixed with projection on two relative sides, projection is correspondingly fastened in chute, and the bottom of six prisms is fixedly connected inside
There is screw rod, the bottom of six prisms and multiple vertically arranged mounting holes are offered positioned at the surrounding of screw rod inside, in mounting hole
Slip is provided with sliding block, spring is connected between the upper end of sliding block and the bottom of mounting hole, inside the upper end of six prisms and screw rod
Lower end between through being provided with oil filler point, offer multiple through holes communicated with oil filler point in the sidepiece of screw rod, oil filler point with
The inside of through hole is filled with sponge, and when needing to screw or unscrew the bolt, outer six can be clamped with the jaws of spanner
Two of prism are to being screwed or being unscrewed in face of the bolt, when the jaws of spanner and the unmatched specification of outer six prism
Wait, interior six prisms can be caused to expose with six prisms outside upward sliding, then clamp interior six prisms to the bolt with the jaws of spanner
Screwed or unscrewed, improve the adaptability of bolt, after the bolt is tightened, the sliding block inside mounting hole is squeezed by object
Push back inside mounting hole, now spring is under pressure, and spring gives sliding block elastic force so that the outer end of sliding block is held out against on object, can
Effectively to prevent bolt looseness, due to offering oil filler point and through hole, need not can looser a bolt can maintain bolt oiling,
It is convenient and swift, due to being filled with sponge in oil filler point and through hole, can effectively prevent outside the lubricating oil in oil filler point and through hole
Stream causes to waste and sponge can pin more lubricating oil so that the cycle of bolt oiling maintenance is become, with prior art
Compare, the size of the outer width of nut can be changed, it is convenient that nut is screwed or unscrewed, bolt looseness is effectively prevented, it is convenient
Oiling maintenance is carried out to bolt, it is simple in construction, it is easy to use, it is easy to utilize.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of bolt easy to use of the utility model.
In figure：The prisms of 1- six, the rib chambers of 2- six, six prisms, 4- chutes, 5- projections, 6- screw rods, 7- mounting holes, 8- are slided in 3-
Block, 9- springs, 10- oil filler points, 11- through holes.
【Embodiment】
Refering to Fig. 1, a kind of bolt easy to use of the utility model, including outer six prism 1, six rib chambers 2, interior six prism 3,
Chute 4, projection 5, screw rod 6, mounting hole 7, sliding block 8, spring 9, oil filler point 10 and through hole 11, it is described to be offered outside on six prisms 1
Six rib chambers 2 coaxial with outer six prism 1 and through outer six prism 1, the interior Slideslip of the six ribs chamber 2 are provided with and six rib chambers 2
Adaptable interior six prism 3 of shape, it is described in six prisms 3 lateral wall the relative side of two of which offer it is vertically arranged
Chute 4, the two of which of the madial wall of the six ribs chamber 2 is fixed with projection 5, the correspondence of projection 5 on relative side
Be fastened in chute 4, it is described in the bottoms of six prisms 3 be fixedly connected with screw rod 6, it is described in six prisms 3 bottom and be located at spiral shell
The surrounding of bar 6 offers multiple vertically arranged mounting holes 7, is slided in the mounting hole 7 and is provided with sliding block 8, the sliding block 8 it is upper
Be connected with spring 9 between end and the bottom of mounting hole, it is described between the upper end of six prisms 3 and the lower end of screw rod 6 through being provided with
Oil filler point 10, the sidepiece of the screw rod 6 offer multiple through holes 11 communicated with oil filler point 10, and the quantity of the chute 4 is 2
Individual, the quantity of the projection 5 is 2, and the projection 5 is slidably matched with chute 4, and the length of the chute 4 is slightly less than interior six ribs
The height of post 3, the length of the sliding block 8 are slightly less than the depth of mounting hole 7, and the both ends of the spring 9 is are fixedly connected with, the note
The inside of oilhole 10 and through hole 11 is filled with sponge.
Utility model works process：
A kind of bolt easy to use of the utility model in the course of the work, when need screw or unscrew the bolt when
Wait, two of outer six prism 1 can be clamped with the jaws of spanner to being screwed or being unscrewed in face of the bolt, when the folder of spanner
When mouth and the specification of outer six prism 1 are unmatched, interior six prisms 3 can be caused to expose with six prisms 1 outside upward sliding, Ran Houyong
The jaws of spanner clamps interior six prisms 3 and the bolt is screwed or unscrewed, and the adaptability of bolt is improved, when the bolt is revolved
After tight, the sliding block 8 inside mounting hole 7 is extruded back inside mounting hole 7 by object, and now spring 9 is under pressure, and spring 9 is given
The elastic force of sliding block 8 causes the outer end of sliding block 8 to hold out against on object, can effectively prevent bolt looseness, due to offering oil filler point 10
With through hole 11, need not can looser a bolt can maintain bolt oiling, convenient and swift, due to equal in oil filler point 10 and through hole 11
Filled with sponge, it can effectively prevent that the outflow of the lubricating oil in oil filler point 10 and through hole 11 from causing to waste and sponge can pin more
More lubricating oil so that become to the cycle of bolt oiling maintenance, compared with prior art, the big of the outer width of nut can be changed
It is small, it is convenient that nut is screwed or unscrewed, bolt looseness is effectively prevented, oiling maintenance is conveniently carried out to bolt, it is simple in construction,
It is easy to use, it is easy to utilize.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (4)
- A kind of 1. bolt easy to use, it is characterised in that：Including outer six prism (1), six rib chambers (2), interior six prism (3), cunning Groove (4), projection (5), screw rod (6), mounting hole (7), sliding block (8), spring (9), oil filler point (10) and through hole (11), described outer six Six rib chambers (2) coaxial with outer six prism (1) and through outer six prism (1) are offered on prism (1), the six ribs chamber (2) Interior Slideslip is provided with interior six prism (3) adaptable with the shapes of six rib chambers (2), it is described in six prisms (3) lateral wall its In two relative sides offer vertically arranged chute (4), the two of which of the madial wall of the six ribs chamber (2) is relative Projection (5) is fixed with side, the projection (5) is corresponding to be fastened in chute (4), and the bottom of interior six prisms (3) is consolidated Surely screw rod (6) is connected with, the bottom of interior six prisms (3) and the surrounding positioned at screw rod (6) offer multiple vertically arranged Mounting hole (7), interior slide of the mounting hole (7) is provided with sliding block (8), between the upper end of the sliding block (8) and the bottom of mounting hole Be connected with spring (9), it is described in run through between the upper end of six prisms (3) and the lower end of screw rod (6) and be provided with oil filler point (10), it is described The sidepiece of screw rod (6) offers multiple through holes (11) communicated with oil filler point (10).
- A kind of 2. bolt easy to use as claimed in claim 1, it is characterised in that：The quantity of the chute (4) is 2, The quantity of the projection (5) is 2, and the projection (5) is slidably matched with chute (4), and the length of the chute (4) is slightly less than interior The height of six prisms (3).
- A kind of 3. bolt easy to use as claimed in claim 1, it is characterised in that：The length of the sliding block (8) is slightly less than The depth of mounting hole (7), the both ends of the spring (9) are to be fixedly connected.
- A kind of 4. bolt easy to use as claimed any one in claims 1 to 3, it is characterised in that：The oil filler point (10) and the inside of through hole (11) is filled with sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525389.0U CN206785838U (en) | 2017-05-12 | 2017-05-12 | A kind of bolt easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525389.0U CN206785838U (en) | 2017-05-12 | 2017-05-12 | A kind of bolt easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206785838U true CN206785838U (en) | 2017-12-22 |
Family
ID=60710174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720525389.0U Expired - Fee Related CN206785838U (en) | 2017-05-12 | 2017-05-12 | A kind of bolt easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206785838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012995A (en) * | 2020-08-12 | 2020-12-01 | 苏州剑派实业有限公司 | Hexagon head bolt with self-tightening function |
-
2017
- 2017-05-12 CN CN201720525389.0U patent/CN206785838U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012995A (en) * | 2020-08-12 | 2020-12-01 | 苏州剑派实业有限公司 | Hexagon head bolt with self-tightening function |
| CN112012995B (en) * | 2020-08-12 | 2022-02-08 | 苏州剑派实业有限公司 | Hexagon head bolt with self-tightening function |
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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: 20171222 Termination date: 20180512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |