CN210565642U - Pull ring bolt for automobile - Google Patents
Pull ring bolt for automobile Download PDFInfo
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- CN210565642U CN210565642U CN201921535842.1U CN201921535842U CN210565642U CN 210565642 U CN210565642 U CN 210565642U CN 201921535842 U CN201921535842 U CN 201921535842U CN 210565642 U CN210565642 U CN 210565642U
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- screw bolt
- many arriss
- bolt
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Abstract
The utility model discloses a pull ring bolt for car, including the double-screw bolt, double-screw bolt outer wall spiro union has the locking cap, and the double-screw bolt lateral wall is close to locking cap bottom position department cover and is equipped with the becket piece, open on the double-screw bolt top has the jack, and the jack inner wall is pegged graft and is had the sleeve pipe, open on the double-screw bolt top has the many arriss groove of intercommunication jack, the welding of sleeve pipe top has first many arriss pole, and the welding of first many arriss pole top has the becket, the sleeve pipe bottom is rotated and is connected with the many arriss pole of second, open the double-screw bolt bottom has the many arriss of intercommunication jack inner wall to perforate, and the many arriss pole of second pegs graft with many arriss perforation inner wall, open double-screw bolt bottom outer. The utility model discloses can realize that the becket is rotatable, easy operation facilitates the use, satisfies more service environment, combines the first many arriss pole and the many arriss groove that set up simultaneously, can drive the polygon prism rotatory, makes things convenient for the dismouting, improves work efficiency.
Description
Technical Field
The utility model relates to a pull ring bolt technical field especially relates to a pull ring bolt for car.
Background
The bolt belongs to a mechanical part and is a cylindrical threaded fastener matched with a nut. A fastener consisting of a head part and a screw (a cylinder with external threads) needs to be matched with a nut and is used for fastening and connecting two parts with through holes. This form of connection is known as a bolted connection. If the nut is unscrewed from the bolt, the two parts can be separated, so that the bolt connection belongs to detachable connection. The bolt can also be installed by matching with a screw hole formed, and the pull ring bolt belongs to one of common parts of automobiles.
The pull ring of the conventional automobile pull ring bolt is not rotatable and is inconvenient to disassemble and assemble, so that the automobile pull ring bolt is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a pull ring bolt for an automobile.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pull ring bolt for car, includes the double-screw bolt, double-screw bolt outer wall spiro union has the locking cap, and the double-screw bolt lateral wall is close to locking cap bottom position department cover and is equipped with the becket piece, open on the double-screw bolt top has the jack, and the jack inner wall pegs graft and have the sleeve pipe, open on the double-screw bolt top has the many arriss groove of intercommunication jack, the welding of sleeve pipe top has first many arriss pole, and the welding of first many arriss pole top has the becket, the sleeve pipe bottom is rotated and is connected with the many arriss pole of second, open the double-screw bolt bottom has the many arriss of intercommunication jack inner wall to be perforated, and the many arriss pole of second pegs graft with many arriss perforation inner wall, open double-screw bolt bottom outer wall has heavy groove, the many arri.
Preferably, the top end of the first polygonal rod is provided with a vertical hole communicated with the sleeve, the inner wall of the vertical hole is inserted with a fastening bolt, and the top end of the second polygonal rod is provided with a screw hole.
Preferably, the spring part is sleeved at the top end position of the second multi-edge rod side wall, and the bottom end of the spring part is abutted to the bottom end of the insertion hole.
Preferably, a limiting disc is arranged at the top end position of the side wall of the first multi-edge rod.
Preferably, the outer wall of the bottom end of the metal ring sheet is provided with anti-skid grains.
The utility model has the advantages that:
through the sleeve pipe and the many arriss of second pole that set up, can realize that the becket is rotatable, easy operation facilitates the use, satisfies more service environments, combines the first many arriss pole and the many arriss groove that set up simultaneously, can drive the polygon prism rotatory, makes things convenient for the dismouting, improves work efficiency.
Drawings
Fig. 1 is a schematic structural view of a ring-pull bolt for an automobile according to the present invention;
fig. 2 is the utility model provides a cross-sectional structure schematic diagram of pull ring bolt for car.
In the figure: 1 second polygon pole, 2 double-screw bolts, 3 metal ring sheets, 4 fastening caps, 5 first polygon poles, 6 fastening bolts, 7 metal rings, 8 limiting discs, 9 sleeves, 10 polygon grooves, 11 spring parts and 12 limiting convex rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a pull ring bolt for automobile, including double-screw bolt 2, double-screw bolt 2 outer wall spiro union has fastening cap 4, and double-screw bolt 2 lateral wall is close to fastening cap 4 bottom position department cover and is equipped with becket piece 3, double-screw bolt 2 top is opened there is the jack, and the jack inner wall is pegged graft and is had sleeve 9, double-screw bolt 2 top is opened has the many arrises groove 10 of intercommunication jack, the welding of sleeve 9 top has first many arrises pole 5, and the welding of 5 tops of first many arrises poles has becket 7, sleeve 9 bottom is rotated and is connected with second many arrises pole 1, double-screw bolt 2 bottom is opened has the many arrises perforation of intercommunication jack inner wall, and second many arrises pole 1 pegs graft with many arrises perforation inner wall, double-screw bolt 2 bottom outer wall is opened there is the heavy groove, 1 lateral wall bottom position department of second.
The utility model discloses in, 5 tops of first many arriss pole are opened there is the perpendicular hole of intercommunication sleeve pipe 9, and erect the downthehole wall and peg graft and have gim peg 6, and 1 tops of second many arriss pole are opened there is the screw, and 1 lateral wall top position department cover of second many arriss pole is equipped with spring part 11, and 11 bottoms of spring part and jack bottom butt, 5 lateral wall top position departments of first many arriss pole are equipped with spacing dish 8, and 3 bottom outer walls of metal ring piece are opened there is anti-skidding line.
The working principle is as follows: during the use, can install suitable position through double-screw bolt 2, through pressing metal ring 7 for first many arriss pole 5 inserts many arriss groove 10, rotatory metal ring 7 drives double-screw bolt 2 rotatory, thereby drives double-screw bolt 2 spiro union and corresponds in the mounting hole, and second many arriss pole 1 and mounting hole bottom contact promote sleeve pipe 9, push away many arriss groove 10 with first many arriss pole 5, realize that metal ring 7 is rotatable.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A pull ring bolt for an automobile comprises a stud (2) and is characterized in that a fastening cap (4) is connected to the outer wall of the stud (2) in a threaded mode, a metal ring sheet (3) is sleeved at the position, close to the bottom end of the fastening cap (4), of the side wall of the stud (2), a jack is formed in the top end of the stud (2), a sleeve (9) is inserted into the inner wall of the jack in a splicing mode, a multi-edge groove (10) communicated with the jack is formed in the top end of the stud (2), a first multi-edge rod (5) is welded to the top end of the sleeve (9), a metal ring (7) is welded to the top end of the first multi-edge rod (5), a second multi-edge rod (1) is rotatably connected to the bottom end of the sleeve (9), a multi-edge perforation communicated with the inner wall of the jack is formed in the bottom end of the stud (2), a sunken groove is formed in the outer wall of the bottom end of the stud (2), a limiting convex ring, and the limit convex ring (12) is inserted in the sinking groove.
2. The pull ring bolt for the automobile as claimed in claim 1, wherein a vertical hole communicated with the sleeve (9) is formed at the top end of the first polygonal rod (5), a fastening bolt (6) is inserted into the inner wall of the vertical hole, and a screw hole is formed at the top end of the second polygonal rod (1).
3. The pull ring bolt for the automobile as claimed in claim 2, wherein a spring member (11) is sleeved at the top end of the side wall of the second polygonal rod (1), and the bottom end of the spring member (11) is abutted with the bottom end of the insertion hole.
4. The automotive tab bolt according to claim 3, characterized in that a limiting disc (8) is arranged at the top end of the side wall of the first polygonal rod (5).
5. The pull-ring bolt for automobile as claimed in claim 4, wherein the outer wall of the bottom end of the metal ring plate (3) is provided with anti-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535842.1U CN210565642U (en) | 2019-09-17 | 2019-09-17 | Pull ring bolt for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535842.1U CN210565642U (en) | 2019-09-17 | 2019-09-17 | Pull ring bolt for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210565642U true CN210565642U (en) | 2020-05-19 |
Family
ID=70642316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921535842.1U Active CN210565642U (en) | 2019-09-17 | 2019-09-17 | Pull ring bolt for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210565642U (en) |
-
2019
- 2019-09-17 CN CN201921535842.1U patent/CN210565642U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |