CN217152584U - Hanging hole nut - Google Patents
Hanging hole nut Download PDFInfo
- Publication number
- CN217152584U CN217152584U CN202123006761.2U CN202123006761U CN217152584U CN 217152584 U CN217152584 U CN 217152584U CN 202123006761 U CN202123006761 U CN 202123006761U CN 217152584 U CN217152584 U CN 217152584U
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- hole
- bolt
- nut
- handle
- hanging
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Abstract
The utility model discloses a hanging hole nut, which comprises a bolt connecting part and a handle part; be equipped with the screw hole that is used for connecting bolt on the bolted connection portion, handle portion one end rigid connection is on the bolted connection portion, and the handle portion other end is the free end, and the bolted connection portion is used for placing the one end at the mounting hole, and handle portion is used for wearing the other end to the mounting hole through its free end in order to control bolted connection portion. The hanging hole nut can complete the thread locking operation of two sides from one side of the mounting hole, is convenient to use and simple to operate, reduces the difficulty of component assembly, and can improve the working efficiency.
Description
Technical Field
The utility model relates to an auto parts technical field especially relates to a hanging hole nut.
Background
In the auto parts installation, for the mode of the convenient spare part installation often adopting waist shape hole cooperation bolt and nut with be connected between the spare part, can avoid like this because the hole site precision error of circular port causes the problem of the unable installation of bolt on two parts. Meanwhile, the two parts can be fixed only by matching the bolt and the nut in the assembly mode, and the two parts cannot be directly connected with the bolt through the hole in a threaded mode.
In the prior art, one part of an automobile is often arranged outside the other part, when the waist-shaped hole assembling mode is adopted, a bolt and a nut cannot be screwed at two ends of a hole site at the same time, for example, the nut is difficult to be put into the inner end of the hole site of one part and positioned, and then the bolt is screwed from the outer end of the hole site of the other part. Therefore, it is urgently needed to design a fastener for connecting parts, which is convenient for operation on the same side of the hole site.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem who exists among the background art, the utility model provides a hanging hole nut.
The utility model provides a hanging hole nut, which comprises a bolt connecting part and a handle part; the bolt connecting part is provided with a threaded hole for connecting a bolt;
one end of the handle part is rigidly connected to the bolt connecting part, and the other end of the handle part is a free end;
the bolt connecting portion is used for placing the one end at the mounting hole, and handle portion is used for wearing to the other end of mounting hole in order to control bolt connecting portion through its free end.
Preferably, the handle portion is attached to the outer end face of the threaded hole of the bolt connecting portion.
Preferably, the one end that handle portion and bolted connection portion are connected is equipped with the hole of stepping down, and the hole of stepping down of handle portion is the same with bolted connection portion's screw hole position to the hole internal diameter of stepping down is not less than the screw hole internal diameter.
Preferably, the handle portion is offset from the threaded hole of the bolt connection portion.
Preferably, one end of the handle part, which is close to the end connected with the bolt connecting part, is provided with a bending part, so that the free end of the handle part is bent to one side far away from the central axis of the threaded hole.
Preferably, the free end of the handle portion is bent at an angle of 90 ° with respect to the central axis of the threaded hole.
Preferably, the bending part is a circular arc bending part.
Preferably, the threaded hole of the bolt connecting portion is a through hole.
Preferably, the threaded hole of the bolt connecting portion is a blind hole.
The utility model discloses in, the screw thread locking operation of both sides can be accomplished from mounting hole one side to this hanging hole nut, and convenient to use, easy operation have reduced the degree of difficulty of spare part assembly, can improve work efficiency.
Drawings
FIG. 1 is a perspective view of a hanging hole nut as set forth in the examples;
FIG. 2 is a schematic structural view of a hole-hanging nut in an embodiment when applied to connect two automobile parts;
FIG. 3 is a schematic view of the bolt connecting portion of the hole-hanging nut in the embodiment when the bolt connecting portion is inserted from one end of the mounting hole to the other end;
FIG. 4 is a schematic structural view of the embodiment after a hanging hole nut is matched with a bolt and a nut to connect two automobile parts;
FIG. 5 is a perspective view of a hanging hole nut in an embodiment;
FIG. 6 is a perspective view of a hanging hole nut in an embodiment;
fig. 7 is a side view of the hanging hole nut in the embodiment.
Detailed Description
Referring to fig. 1-7, an embodiment of the present invention provides a hanging hole nut, where the hanging hole nut 1 includes a bolt connection portion 101 and a handle portion 102, the bolt connection portion 101 is provided with a threaded hole 103 for connecting a bolt, one end of the handle portion 102 is rigidly connected to the bolt connection portion 101, and the other end of the handle portion 102 is a free end. The bolt connection 101 of the hole-hanging nut 1 is intended to be placed at one end of a mounting hole, and the handle portion 102 is intended to be threaded through its free end to the other end of the mounting hole for handling the bolt connection 101. Therefore, the purpose of the hanging hole nut 1 is to solve the problem that it is difficult to operate the nut at the other end of the mounting hole from one end of the mounting hole to perform locking or loosening operation in the prior art.
Referring to fig. 2, a schematic structural view of the hole-hanging nut 1 of the present embodiment when applied to connect two automobile parts is shown, referring to fig. 3, a schematic structural view of the bolt-connecting portion 101 of the hole-hanging nut 1 when installed from one end of the installation hole to the other end is shown, and referring to fig. 4, a schematic structural view of the hole-hanging nut 1 after being matched with the bolt 2 and the nut 3 to connect the two automobile parts is shown.
In this example, the component a needs to be mounted below the component B, and since the upper side of the mounting hole in the bottom of the component B is sealed or the upper side of the component B cannot be reached by a human hand, the locking operation cannot be performed at the upper end of the mounting hole. When the hanging hole nut 1 is used, the bolt connecting part 101 can be placed into the mounting hole from the lower side of the mounting hole of the part B, then the bolt connecting part 101 is hung at the upper end of the mounting hole, then the handle part 102 can be held by hand to keep the bolt connecting part 101 immovable, the bolt 2 is screwed into the threaded hole 103 of the bolt connecting part 101 from the bottom of the part A, then the nut 3 is installed on the bolt 2 to lock the parts A and B, after the locking, the handle part 102 is clamped between the parts A and B, and the parts A and B can be conveniently detached again.
It will be understood by those skilled in the art from this example that, when applied to mounting holes of different sizes, a hanging hole bolt of an appropriate size should be selected so that the handle portion 102 or the bolt connecting portion 101 can pass through the mounting hole and hang the bolt connecting portion 101 at one end of the mounting hole.
Specifically, referring to fig. 5 to 7, in this embodiment, the handle portion 102 is shaped like a flat bar, the bolt connecting portion 101 is shaped like a rounded rectangle, the bolt connecting portion 101 may also be shaped like another according to different requirements, and the threaded hole 103 of the bolt connecting portion 101 may be a through hole or a blind hole.
In order to facilitate the insertion of the handle 102 or the bolt connecting portion 101 through the waist-shaped mounting hole of the component, so that the free end of the handle 102 and the bolt connecting portion 101 are located at two ends of the mounting hole, the handle 102 is preferably connected to the outer end surface of the threaded hole 103 of the bolt connecting portion 101. In some other embodiments, handle portion 102 may also be attached to a side of bolt joint 101, such as a side of the length of rectangular bolt joint 101.
One end of the handle part 102 connected with the bolt connecting part 101 is provided with a yielding hole 104, the yielding hole 104 of the handle part 102 is the same as the threaded hole 103 of the bolt connecting part 101 in position, and the inner diameter of the yielding hole 104 is not smaller than the inner diameter of the threaded hole 103. The area of the outer end face of the threaded hole 103 occupied by the handle part 102 can be saved by adopting the connection mode, and in general, the mounting hole on the part is only slightly larger than the aperture of the threaded hole 103, so that the mounting hole on the part does not need to be excessively large by adopting the connection mode on the premise that the handle part 102 or the bolt connecting part 101 can penetrate through the mounting hole.
In some other embodiments, the handle portion 102 may not have the relief hole 104, but in order to prevent the handle portion 102 from interfering with the screw hole 103 to connect the bolt, the handle portion 102 may be offset from the screw hole 103 of the bolt connection portion 101.
In a further embodiment, the handle portion 102 is provided with a bent portion 105 near the end connected to the bolt connection portion 101, so that the free end of the handle portion 102 is bent to a side away from the central axis of the threaded hole 103. Since the free end of the handle 102 needs to be used for manipulating the bolt connection 101 after passing through the mounting hole, it is preferable to bend the handle 102 to a side away from the central axis of the threaded hole 103.
Further, since the bolt connecting portion 101 is used for connecting a bolt for locking, the handle portion 102 is sandwiched between two members after the locking, and preferably, the free end of the handle portion 102 is bent at an angle of 90 ° with respect to the central axis of the screw hole 103, and the bent portion 105 is bent in a circular arc shape. Thus, when the bolt joint 101 is tightened, the handle portion 102 can be pressed flat between two workpieces.
In summary, the hole-hanging nut 1 according to the present embodiment is applied to a case where two parts can be assembled together only from the side of the mounting hole of one part, and the bolt-connecting portion 101 located on the other side of the mounting hole can be manipulated by the hand-held handle portion 102 on one side of the mounting hole of the part, so that the position of the bolt-connecting portion 101 is adjusted to a target position and then kept in position, and the bolt is screwed with the bolt-connecting portion 101, thereby completing the work of locking the two parts.
Therefore, the nut 1 with the hanging hole can complete the thread locking operation of two sides from one side of the mounting hole, is convenient to use and simple to operate, reduces the difficulty of component assembly, and can improve the working efficiency.
The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (9)
1. A hanging hole nut is characterized by comprising a bolt connecting part (101) and a handle part (102); the bolt connecting part (101) is provided with a threaded hole (103) for connecting a bolt;
one end of the handle part (102) is rigidly connected to the bolt connecting part (101), and the other end of the handle part (102) is a free end;
the bolt connecting part (101) is used for being placed at one end of the mounting hole, and the handle part (102) is used for penetrating to the other end of the mounting hole through the free end of the handle part to operate the bolt connecting part (101).
2. The hanging hole nut as claimed in claim 1, wherein the handle portion (102) is attached to an outer end surface of the threaded hole (103) of the bolt connecting portion (101).
3. The hanging hole nut as claimed in claim 2, wherein the end of the handle portion (102) connected with the bolt connecting portion (101) is provided with a relief hole (104), the relief hole (104) of the handle portion (102) is at the same position as the threaded hole (103) of the bolt connecting portion (101), and the inner diameter of the relief hole (104) is not smaller than the inner diameter of the threaded hole (103).
4. The hanging hole nut as claimed in claim 2, characterized in that the handle portion (102) is offset from the threaded hole (103) of the bolt connection portion (101).
5. The hanging hole nut as claimed in claim 1, wherein the handle portion (102) is provided with a bent portion (105) near an end connected to the bolt connecting portion (101) so that a free end of the handle portion (102) is bent to a side away from a central axis of the threaded hole (103).
6. A hanging hole nut as claimed in claim 5, characterised in that the free end of the handle portion (102) is angled at 90 ° to the central axis of the threaded hole (103).
7. Hanging hole nut according to claim 5, characterized in that the bent part (105) is a circular arc-shaped bend.
8. Hanging hole nut according to any of claims 1-7, characterized in that the threaded hole (103) of the bolt connection (101) is a through hole.
9. Hanging hole nut according to any of claims 1-7, characterized in that the threaded hole (103) of the bolt connection (101) is blind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123006761.2U CN217152584U (en) | 2021-11-30 | 2021-11-30 | Hanging hole nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123006761.2U CN217152584U (en) | 2021-11-30 | 2021-11-30 | Hanging hole nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217152584U true CN217152584U (en) | 2022-08-09 |
Family
ID=82684643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123006761.2U Active CN217152584U (en) | 2021-11-30 | 2021-11-30 | Hanging hole nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217152584U (en) |
-
2021
- 2021-11-30 CN CN202123006761.2U patent/CN217152584U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |