CN216991663U - Universal double offset ring spanner of multiple specifications - Google Patents
Universal double offset ring spanner of multiple specifications Download PDFInfo
- Publication number
- CN216991663U CN216991663U CN202220216455.7U CN202220216455U CN216991663U CN 216991663 U CN216991663 U CN 216991663U CN 202220216455 U CN202220216455 U CN 202220216455U CN 216991663 U CN216991663 U CN 216991663U
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- adjusting rod
- working end
- annular
- ring spanner
- double offset
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Abstract
The utility model discloses a multi-specification universal double offset ring spanner, relates to the technical field of tool equipment, and aims to solve the problems that an adjusting head of a shifting wrench is large, and specifications of two ends of a dead wrench are limited; the double offset ring spanner comprises a double offset ring spanner body, wherein the double offset ring spanner body is provided with a force application handle and an annular working end part, the side surface of the working end part is provided with a threaded hole, an adjusting rod is arranged in the threaded hole, one end of the adjusting rod is positioned in the annular inner part of the working end part, the other end of the adjusting rod is positioned outside, and the adjusting rod can be screwed in and out along the threaded hole; the adjustable nut wrench is simple in structure and convenient to use, the adjustable nut wrench can achieve the adjustable function through the arrangement of the adjusting rod, the adjustable nut wrench can be suitable for nuts of various types with the diameter smaller than the annular diameter of the working end, and waste can be utilized.
Description
Technical Field
The utility model relates to the technical field of tool equipment, in particular to a multi-specification universal double offset ring spanner.
Background
In the construction of building engineering or daily life, a wrench is often used. The wrench is a hand tool for screwing bolts, screws, nuts and other opening or trepanning fasteners for tightly holding the bolts or nuts by using the lever principle, and is basically divided into a dead wrench (with fixed use specifications and corresponding numbers marked thereon) and a monkey wrench. The traditional dead wrench has two specifications of two ends, namely a wrench, and a plurality of wrenches are required to be prepared no matter in site operation or daily standby, so that not only is the space occupied, but also the carrying burden and the purchasing pressure are invisibly increased, and the adjusting head of the finished product shifting wrench in the market is too large, so that the wrench cannot be used in a limited space for a lot of times; in addition, the disposal of old dead wrenches is very wasteful only due to problems such as sliding openings; therefore, a multi-specification universal ring spanner is needed to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multi-specification universal double offset ring spanner, which aims to solve the problems that an adjusting head of a shifting wrench is large, and specifications of two ends of a dead wrench are limited.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a general type box end wrench of many specifications, includes the box end wrench body, and it is equipped with application of force handle and annular work tip, and a screw hole has been seted up to the side of work tip, and wherein threaded mounting has the regulation pole, and the one end of adjusting the pole is located the annular inside of work tip, and the other end is located the outside, adjusts the pole and can follow the screw hole precession screw-out.
Preferably, the end of the adjusting rod located in the annular inner part of the working end part is welded with a fastening bolt head, and the end surface of the adjusting rod far away from the adjusting rod is a plane.
Preferably, the knob handle is welded to one end of the adjusting rod located outside the ring of the working end portion, and the length of the knob handle is larger than the diameter of the adjusting rod.
Preferably, the box wrench body is a 32mm specification box wrench, and the adjusting rod is an M10X 80mm external hexagon bolt.
Preferably, the threaded hole is located on one side of the annular working end portion away from the force application handle, and the adjusting rod is coplanar with the center line of the force application handle and perpendicular to the annular center line of the working end portion.
Compared with the prior art, the utility model has the beneficial effects that:
this general type box end wrench of many specifications, simple structure, convenient to use makes the dead spanner obtain adjustable function through the setting of adjusting the pole, can be applicable to the diameter and be less than the various model nuts of the annular diameter of work tip, can also waste utilization, resources are saved.
Drawings
FIG. 1 is a schematic top cross-sectional view of the present invention;
fig. 2 is a front sectional structural view of the present invention.
In the figure: 1. a force application handle; 2. adjusting a rod; 3. fastening the bolt head; 4. a knob handle; 5. a nut; 6. a screw.
Detailed Description
As shown in fig. 1 and 2, a general type double offset ring spanner of many specifications, including the double offset ring spanner body, it is equipped with application of force handle 1 and annular work tip, and a screw hole has been seted up to the side of work tip, and wherein threaded mounting has regulation pole 2, and the one end of adjusting pole 2 is located the annular inside of work tip, and the other end is located the outside, adjusts pole 2 and can follow the screw hole and screw in and screw out.
The end of the adjusting rod 2, which is positioned in the annular inner part of the working end part, is welded with a fastening bolt head 3, and the end surface of the adjusting rod 2, which is far away from the adjusting rod, is a plane.
The knob handle 4 is welded at one end of the adjusting rod 2, which is positioned at the annular outer part of the working end part, and the length of the knob handle is larger than the diameter of the adjusting rod 2.
The threaded hole is positioned on one side of the annular working end part far away from the force application handle 1, and the adjusting rod 2 is coplanar with the central line of the force application handle 1 and is perpendicular to the annular central line of the working end part.
Example (b):
by adopting the structure of the multi-specification universal double offset ring spanner in the embodiment, the double offset ring spanner body is a waste double offset ring spanner with the specification of 32mm, during manufacturing, a threaded hole is drilled by using an electric drill on one side of the working end part of the double offset ring spanner, which is far away from the force application handle 1, the aperture is 11mm, and the adjusting rod 2 is an outer hexagonal bolt with the diameter of M10 multiplied by 80mm, so that the adjusting rod 2 can be ensured to be smoothly screwed in and out of the threaded hole; then a screw rod and a bolt head of the outer hexagon bolt are cut and separated by a sheet type section bar cutting machine, the screw rod is inserted into a threaded hole in a rotating mode, the cut bolt head is used as a fastening bolt head 3 and welded to one end, close to the annular inner portion of the working end portion, of the screw rod of the adjusting rod 2, finally a phi 8 threaded steel bar with the length of 10cm is selected as a knob handle 4, and the middle portion of the knob handle is welded to one end, located on the annular outer portion of the working end portion, of the adjusting rod 2.
During the use, earlier through knob handle 4 on the rotatory regulation pole 2, drive and adjust pole 2 and withdraw from towards the annular outside of work tip, overlap this box end wrench on the nut 5 that will tighten or loosen, make again and adjust pole 2 and inwards feed, until fastening bolt head 3 compresses tightly this nut 5 and pastes one side of keeping away from the screw hole in the annular inner wall of box end wrench work tip, operate application of force handle 1 at last and rotate this box end wrench and can accomplish corresponding pine, 5 work of jam nut.
The double offset ring spanner has multiple functions, can be suitable for nuts with different specifications, and is convenient to use; the old objects are reused, so that the old and useless wrenches can have use value again; simple operation and easy popularization and use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
The details of the present invention are not described in detail, but are known to those skilled in the art.
Claims (5)
1. The utility model provides a general type box end wrench of many specifications, includes the box end wrench body, and it is equipped with application of force handle (1) and annular work tip, its characterized in that: the side of the working end part is provided with a threaded hole, the adjusting rod (2) is installed on the side of the working end part in a threaded mode, one end of the adjusting rod (2) is located inside the annular shape of the working end part, the other end of the adjusting rod is located outside the annular shape, and the adjusting rod (2) can be screwed in and out along the threaded hole.
2. The multi-specification universal ring spanner as claimed in claim 1, wherein: the adjusting rod (2) is welded with a fastening bolt head (3) at one end of the annular inner part of the working end part, and one end face of the adjusting rod (2) away from the adjusting rod is a plane.
3. The universal multi-specification double offset ring spanner according to claim 1, wherein: the knob handle (4) is welded at one end, located at the annular outer part of the working end part, of the adjusting rod (2), and the length of the knob handle is larger than the diameter of the adjusting rod (2).
4. The multi-specification universal ring spanner as claimed in claim 1, wherein: the box spanner body is a waste box spanner with the specification of 32mm, and the adjusting rod (2) is an M10 multiplied by 80mm outer hexagon bolt.
5. The universal multi-specification double offset ring spanner according to claim 1, wherein: the threaded hole is located on one side, far away from the force application handle (1), of the annular working end, and the adjusting rod (2) is coplanar with the center line of the force application handle (1) and perpendicular to the annular center line of the working end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220216455.7U CN216991663U (en) | 2022-01-26 | 2022-01-26 | Universal double offset ring spanner of multiple specifications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220216455.7U CN216991663U (en) | 2022-01-26 | 2022-01-26 | Universal double offset ring spanner of multiple specifications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216991663U true CN216991663U (en) | 2022-07-19 |
Family
ID=82391730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220216455.7U Active CN216991663U (en) | 2022-01-26 | 2022-01-26 | Universal double offset ring spanner of multiple specifications |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216991663U (en) |
-
2022
- 2022-01-26 CN CN202220216455.7U patent/CN216991663U/en active Active
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