CN220726820U - Novel outer hexagon bolt of two regulation of two divisions - Google Patents
Novel outer hexagon bolt of two regulation of two divisions Download PDFInfo
- Publication number
- CN220726820U CN220726820U CN202322195442.3U CN202322195442U CN220726820U CN 220726820 U CN220726820 U CN 220726820U CN 202322195442 U CN202322195442 U CN 202322195442U CN 220726820 U CN220726820 U CN 220726820U
- Authority
- CN
- China
- Prior art keywords
- pair
- threaded rod
- round
- rod
- bolt
- 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.)
- Active
Links
- 241001417523 Plesiopidae Species 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a novel double-opening double-adjusting outer hexagonal bolt which comprises a pair of outer hexagonal nuts, a pair of elastic washers, a pair of pin rods and a threaded rod, wherein the pair of elastic washers are arranged on the outer hexagonal nuts; the centers of six ring surfaces of the pair of outer hexagonal nuts are respectively provided with a through round hole in a straight line corresponding manner and used for inserting and pulling out the pin rod; the cross sections of the pair of elastic gaskets are arranged into a circle, are made of elastic soft rubber plastic materials, deform under pressure, and recover after the pressure disappears; the threaded rod is arranged to be a long round rod, the circumferential surface of the threaded rod is completely arranged to be in a threaded shape, a round head strip-shaped through hole is respectively formed in the left side and the right side of the threaded rod, and an inward-sinking inner hexagonal groove is respectively formed in round heads at the two ends of the threaded rod. The problem of the operation of fastening with the bolt between the enclosure spaces, the both ends of bolt are separated in two spaces respectively, under the condition that the staff can't control bolt and nut with the left and right hands respectively, inconvenient operation is solved; simultaneously, reach prevent outer hexagon nut is not hard up and sealed beneficial effect.
Description
Technical Field
The utility model relates to the technical field of fasteners, in particular to a novel double-opening double-adjusting outer hexagon bolt.
Background
The outer hexagon bolt is a common fastening part used in industrial revolution, and is very popular in industry and daily life. The traditional outer hexagon bolts are all formed by screwing an outer hexagon bolt and a nut in a matched mode, and the effect of fastening objects is achieved. The volume that can be screwed or unscrewed with spanner tools is usually smaller, and the spanner tool is suitable for open space. If the bolts are fastened between closed spaces such as cabins, carriages, storehouses and the like, two ends of each bolt are respectively separated in the two spaces, and workers cannot control the bolts and the nuts by using left and right hands, the operation is inconvenient.
Disclosure of Invention
The utility model aims to provide a novel double-opening double-adjusting outer hexagon bolt, which solves the problem that in the prior art, the bolt is used for fastening between closed spaces, two ends of the bolt are respectively separated in two spaces, and a worker cannot control the bolt and a nut by using left and right hands respectively, so that the operation is inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel double-opening double-adjusting outer hexagonal bolt comprises a pair of outer hexagonal nuts, a pair of elastic washers, a pair of pin rods and a threaded rod;
the centers of six ring surfaces of the pair of outer hexagonal nuts are respectively provided with a through round hole in a straight line corresponding manner and used for inserting and pulling out the pin rod;
the cross sections of the pair of elastic gaskets are arranged into a circle, are made of elastic soft rubber plastic materials, deform under pressure, and recover after the pressure disappears;
the threaded rod is arranged to be a long round rod, the circumferential surface of the threaded rod is completely arranged to be in a threaded shape, a round head strip-shaped through hole is respectively formed in the left side and the right side of the threaded rod, and an inward-sinking inner hexagonal groove is respectively formed in round heads at the two ends of the threaded rod.
The pin rods are straight round rods, and the outer diameter of each pin rod is slightly smaller than that of the through round holes which are correspondingly arranged in a straight line at the centers of six ring faces of the outer hexagonal nuts.
Compared with the prior art, the utility model has the advantages that:
the utility model relates to a novel double-opening double-adjusting outer hexagonal bolt which comprises a pair of outer hexagonal nuts, a pair of elastic washers, a pair of pin rods and a threaded rod, wherein the pair of elastic washers are arranged on the outer hexagonal nuts; the threaded rod is penetrated into an object hole needing to be firm, both sides of the threaded rod can be tightly screwed and fixed through the elastic washer and the outer hexagonal nut which are sleeved, the bolt rod is penetrated to prevent loosening, and the inner hexagonal groove can be fixed by a tool from one side, and the outer hexagonal nut can be unscrewed and taken down by the bolt rod; the problem of with bolt-up operation between the enclosure space, the both ends of bolt are separated respectively in two spaces, under the condition that the staff can't control bolt and nut respectively with the left and right hands, inconvenient operation is solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model in an exploded condition;
FIG. 2 is a schematic view of the overall structure of the present utility model in an exploded view;
fig. 3 is a schematic view of the working state of the present utility model.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, the present utility model provides a technical solution: the novel double-opening double-adjusting outer hexagonal bolt comprises a pair of outer hexagonal nuts 1, a pair of elastic washers 3, a pair of pin rods 6 and a threaded rod 5;
the centers of six ring surfaces of the pair of outer hexagonal nuts 1 are respectively provided with a through round hole 2 in a straight line corresponding manner and used for inserting and pulling out the pin rod 6;
the cross sections of the pair of elastic washers 3 are arranged into a circle, are made of elastic soft rubber plastic materials, deform under pressure, and recover after the pressure disappears;
the threaded rod 5 is arranged to be a long round rod, the circumferential surface of the threaded rod 5 is completely arranged to be in a thread shape, a round head strip-shaped through hole 4 is respectively formed in the left side and the right side of the threaded rod 5, and an inward-sinking inner hexagonal groove 7 is respectively formed in the round heads at the two ends of the threaded rod 5.
In this embodiment, as shown in fig. 1, 2 and 3, the pair of pin rods 6 are configured as straight round rods, and the outer diameter of the pin rods is slightly smaller than that of the through round holes 2 which are correspondingly configured in a straight line at the centers of six annular surfaces of the pair of outer hexagonal nuts 1.
Technical characteristics and working principle
Firstly, the threaded rod 5 is inserted into the holes of two objects 8, 9 to be fastened;
further, the two sides of the threaded rod 5 are sleeved with the elastic washers 3 respectively;
further, the two sides of the threaded rod 5 are respectively sleeved with one outer hexagon nut 1;
further, the outer hexagonal nut 1 can be screwed or unscrewed by using a spanner or using the pin rod 6 to be inserted into the through round hole 2 of one ring surface of the outer hexagonal nut 1, and taking the pin rod 6 as a lever to pull the outer hexagonal nut 1 to be screwed or unscrewed;
further, if the threaded rod 5 rotates synchronously with the outer hexagonal nut 1, a tool may be inserted into the inner hexagonal groove 7 at one end of the threaded rod 5 to fix the threaded rod 5 against rotation;
further, after tightening, the pin rod 6 may sequentially pass through the through hole 2 of the annular surface on one side of the outer hexagonal nut 1, the round-head strip-shaped through hole 4 of the threaded rod 5, and the through hole 2 of the annular surface on the opposite side of the outer hexagonal nut 1, so as to achieve the effect of preventing spin loosening of the outer hexagonal nut 1;
this allows easy tightening and loosening of the article 8 or 9 from one side.
Simultaneously, the elastic washer 3 extruded and deformed by the outer hexagonal nut 1 deforms between the object 8 or 9 to be fastened and the outer hexagonal nut 1, and forms tension and fills up the gap between the object 8 or 9 to be fastened and the outer hexagonal nut 1, thereby achieving the beneficial effects of preventing the outer hexagonal nut 1 from loosening and sealing.
Compared with the prior art, the utility model has the advantages that:
the utility model relates to a novel double-opening double-adjusting outer hexagonal bolt which comprises a pair of outer hexagonal nuts, a pair of elastic washers, a pair of pin rods and a threaded rod, wherein the pair of elastic washers are arranged on the outer hexagonal nuts; the threaded rod is penetrated into an object hole needing to be firm, both sides of the threaded rod can be tightly screwed and fixed through the elastic washer and the outer hexagonal nut which are sleeved, the bolt rod is penetrated to prevent loosening, and the inner hexagonal groove can be fixed by a tool from one side, and the outer hexagonal nut can be unscrewed and taken down by the bolt rod; the problem of the operation of fastening with the bolt between the enclosure spaces, the both ends of bolt are separated in two spaces respectively, under the condition that the staff can't control bolt and nut with the left and right hands respectively, inconvenient operation is solved; simultaneously, reach prevent outer hexagon nut is not hard up and sealed beneficial effect.
Standard parts used in the utility model can be purchased from the market, innovation parts and special-shaped parts can be processed and customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the circuit connection, the data transmission and the like are all adopted in the conventional connection modes in the prior art, and the details which are not described in detail in the specification belong to the prior art known to the person skilled in the art.
Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (2)
1. Novel two outer hexagon bolts who open double adjustment, its characterized in that: the device comprises a pair of outer hexagonal nuts, a pair of elastic washers, a pair of pins and a threaded rod;
the centers of six ring surfaces of the pair of outer hexagonal nuts are respectively provided with a through round hole in a straight line corresponding manner and used for inserting and pulling out the pin rod;
the cross sections of the pair of elastic gaskets are arranged into a circle, are made of elastic soft rubber plastic materials, deform under pressure, and recover after the pressure disappears;
the threaded rod is arranged to be a long round rod, the circumferential surface of the threaded rod is completely arranged to be in a threaded shape, a round head strip-shaped through hole is respectively formed in the left side and the right side of the threaded rod, and an inward-sinking inner hexagonal groove is respectively formed in round heads at the two ends of the threaded rod.
2. The novel double-opening double-adjusting outer hexagon bolt according to claim 1, wherein: the pin rods are straight round rods, and the outer diameter of each pin rod is slightly smaller than that of the through round holes which are correspondingly arranged in a straight line at the centers of six ring faces of the outer hexagonal nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322195442.3U CN220726820U (en) | 2023-08-16 | 2023-08-16 | Novel outer hexagon bolt of two regulation of two divisions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322195442.3U CN220726820U (en) | 2023-08-16 | 2023-08-16 | Novel outer hexagon bolt of two regulation of two divisions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220726820U true CN220726820U (en) | 2024-04-05 |
Family
ID=90493524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322195442.3U Active CN220726820U (en) | 2023-08-16 | 2023-08-16 | Novel outer hexagon bolt of two regulation of two divisions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220726820U (en) |
-
2023
- 2023-08-16 CN CN202322195442.3U patent/CN220726820U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210164768U (en) | Anti-loosening sleeve bolt | |
| CN210178729U (en) | Bolt and nut assembly capable of preventing loosening | |
| CN220726820U (en) | Novel outer hexagon bolt of two regulation of two divisions | |
| CN210949486U (en) | Anti-drop locking bolt | |
| CN207736233U (en) | A kind of piston unt dismantling device | |
| CN211761115U (en) | Tool for disassembling and assembling double-end stud | |
| CN202883627U (en) | Screw joint device easy to disassemble and assemble | |
| CN206600343U (en) | Combination nut | |
| CN212003897U (en) | Anti-theft nut with self-locking structure | |
| CN106826641B (en) | Socket spanner not easy to shake | |
| CN210565644U (en) | Self-control fastening force screw | |
| CN204673531U (en) | A kind of multifunctional wrench | |
| US20160208840A1 (en) | Fastener With Removable Head End | |
| CN212455138U (en) | Functional bolt | |
| CN207212900U (en) | A kind of studs | |
| CN211009522U (en) | Bolt anti-loosening assembly | |
| CN211975640U (en) | Locknut assembly | |
| CN210025181U (en) | Universal combined wrench screwdriver | |
| CN216895296U (en) | Combined bolt fastener | |
| CN211890665U (en) | Pipeline joint locking or dismounting tool | |
| CN203141367U (en) | Tongs type double-clamping wrench | |
| CN204748518U (en) | General torsion instrument of sensor | |
| CN217292133U (en) | Double-end pointed tail ratchet wrench | |
| CN212584104U (en) | Quick and reliable locknut suit | |
| CN203141366U (en) | Triangular combination wrench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |