CN219945998U - Star spanner convenient to use - Google Patents
Star spanner convenient to use Download PDFInfo
- Publication number
- CN219945998U CN219945998U CN202321479283.3U CN202321479283U CN219945998U CN 219945998 U CN219945998 U CN 219945998U CN 202321479283 U CN202321479283 U CN 202321479283U CN 219945998 U CN219945998 U CN 219945998U
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- CN
- China
- Prior art keywords
- convenient
- end part
- wrench
- tip
- star
- 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.)
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Links
- 230000000694 effects Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a star wrench convenient to use, which comprises a wrench body, wherein the end part of the wrench body is connected with an action section with a corner through integral molding, the end part of the wrench body is provided with a mounting groove, an inserting block is inserted into the mounting groove, the side wall of the inserting block is provided with a screw groove, the side wall of the end part of the wrench body is provided with a fixing stud in a penetrating way, the end part of the fixing stud is screwed into the screw groove, the end part of the inserting block is connected with a locking part through integral molding, the end part of the locking part is connected with a sphere through integral molding, the end part of the action section is internally provided with a sliding groove, a limiting piece is connected in a sliding way, and the side wall of the limiting piece is fixedly connected with a drawing rod. The utility model is convenient to replace locking parts of different types, meets the requirements of screws with different inner diameters, is convenient to use, does not need to carry more star-shaped wrenches, is easy to carry out, and saves more labor when screwing the screws.
Description
Technical Field
The utility model relates to the technical field of screwdrivers, in particular to a star wrench convenient to use.
Background
Star wrenches are a common type of wrench in screwdrivers, having a star-shaped head that can be used to tighten or loosen a screw. The advantage is that a larger torque can be provided and a larger screw can be tightened. The common star wrench is mostly L-shaped, and the transverse part of the star wrench is convenient to hold and drive the vertical part to rotate so as to twist the screw.
In the in-service use, because there is the difference in the diameter size of the inner opening of the screw, the star wrench with different sizes needs to be replaced when the screw is screwed, so that when the screw is out, a whole set of star wrench needs to be carried, the carrying burden is heavy, the use is not flexible and convenient, and therefore, the star wrench with convenient use is provided.
Disclosure of Invention
The utility model mainly aims to provide a star wrench convenient to use, which is convenient for replacing locking parts of different types, meets the requirements of screws with different inner diameters, is convenient to use, does not need to carry more star wrenches, is easy to carry out, saves more labor when screwing the screws, and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a convenient to use's star spanner, includes the spanner body, the tip of spanner body is connected with the effect section that has the corner through integrated into one piece, the tip structure of spanner body has the mounting groove, and has inserted the inserted block in the mounting groove, the lateral wall structure of inserted block has the helicoidal groove, the tip lateral wall of spanner body wears to be equipped with the fixed double-screw bolt, and in the tip screw in helicoidal groove of fixed double-screw bolt, the tip integrated into one piece of inserted block is connected with the lock portion of establishing, the tip integrated into one piece of lock portion of establishing is connected with the spheroid.
Further, a sliding groove is formed in the end portion of the action section, a limiting piece is connected in the sliding groove in a sliding mode, and a drawing rod is fixedly connected to the side wall of the limiting piece.
Further, a pull ring is welded and fixed at the end part of the pull rod, and the cross section of the pull ring is in a semicircular shape.
Further, the end of the locking part is attached to the end of the wrench body.
Further, the outer wall of the wrench body is fixedly provided with reinforcing ribs through welding.
Further, the periphery of the action section is sleeved with an anti-skid sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
1. the star wrench convenient to use, through the fixed stud, the locking part, the insert, the mounting groove and the screw groove that set up, the locking part of convenient to change different model diameters when using satisfies the needs of different internal diameter big or small screws, and it is comparatively convenient to use, need not to carry many star wrenches, and it is comparatively light to carry;
2. this convenient to use's star spanner through pull rod, spacing piece, pull ring and the spout that set up, can follow the spout in pull rod when using, increases the arm of force length of twisting the spanner body for twist the screw and turn more laborsaving.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a star wrench with convenient use according to the present utility model.
Fig. 2 is a schematic structural view of a wrench body of the star wrench of the present utility model.
Fig. 3 is a schematic structural view of a pull rod of a star wrench with convenient use according to the present utility model.
FIG. 4 is a schematic diagram of a lock portion of a star wrench
In the figure: 1. a wrench body; 2. an action section; 3. an anti-skid sleeve; 4. a pull rod; 41. a limiting piece; 5. a pull ring; 6. a mounting groove; 7. reinforcing ribs; 8. fixing a stud; 9. a locking part; 91. inserting blocks; 92. a screw groove; 10. and (3) a sphere.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a convenient to use's star spanner, including spanner body 1, spanner body 1's tip is connected with the effect section 2 that has the corner through integrated into one piece, spanner body 1's tip structure has mounting groove 6, and peg graft in the mounting groove 6 has insert 91, insert 91's lateral wall structure has screw groove 92, spanner body 1's tip lateral wall wears to be equipped with fixed double-screw bolt 8, and fixed double-screw bolt 8's tip screw groove 92 is interior, insert 91's tip integrated into one piece is connected with locking portion 9, locking portion 9's tip integrated into one piece is connected with spheroid 10, locking portion 9's tip is laminated with spanner body 1's tip mutually, spanner body 1's outer wall is through welded fastening has strengthening rib 7, strengthening rib 7 can increase spanner body 1's structural strength for spanner body 1 is difficult for being broken, action section 2's periphery cover is equipped with anti-slip sleeve 3, difficult emergence slip when gripping effect section 2 under anti-slip sleeve 3.
In order to increase the length of the arm of force, make the screwing screw more laborsaving, as shown in fig. 1 and 3, the tip internal structure of effect section 2 has the spout, and sliding connection has spacing piece 41 in the spout, and the lateral wall fixedly connected with pull rod 4 of spacing piece 41, the tip welded fastening of pull rod 4 has pull ring 5, and the pull ring 5 cross-section structure is semi-circular.
It should be noted that, the utility model is a star wrench convenient to use, the locking portion 9 with different types and sizes and the adaptive ball 10 need to be manufactured in a matching way, when the screw needs to be screwed, the locking portion 9 with the corresponding size and size is selected according to the inner diameter of the screw, the insert 91 at the end of the locking portion 9 is inserted into the mounting groove 6, then the fixing stud 8 is inserted from the side wall of the wrench body 1 and screwed into the screw groove 92 of the insert 91, the locking portion 9 is fixed at the end of the wrench body 1, the pull ring 5 is pulled outwards as much as possible according to the size of the screwing space above the screw, so that the limiting piece 41 slides outwards in the slide groove, the pull rod 4 slowly emerges from the slide groove of the action section 2, the arm length of the screw is increased when the screw is screwed, and the screwing is more labor-saving.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which are described in the foregoing embodiments and description merely illustrate the principles of the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the claims
Within the scope of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a convenient to use's star spanner, includes spanner body (1), its characterized in that, the tip of spanner body (1) is connected with effect section (2) that have the corner through integrated into one piece, the tip structure of spanner body (1) has mounting groove (6), and peg graft in mounting groove (6) has insert block (91), the lateral wall structure of insert block (91) has helicoid groove (92), the tip lateral wall of spanner body (1) is worn to be equipped with fixed double-screw bolt (8), and in the tip screw in helicoid groove (92) of fixed double-screw bolt (8), the tip integrated into one piece of insert block (91) is connected with and locks portion (9), the tip integrated into one piece of locking portion (9) is connected with spheroid (10).
2. A convenient to use star wrench as claimed in claim 1, wherein: the end part of the action section (2) is internally provided with a chute, a limiting piece (41) is connected in a sliding manner in the chute, and the side wall of the limiting piece (41) is fixedly connected with a drawing rod (4).
3. A convenient to use star wrench as claimed in claim 2, wherein: a pull ring (5) is welded and fixed at the end part of the pull rod (4), and the cross section of the pull ring (5) is semicircular.
4. A convenient to use star wrench as claimed in claim 1, wherein: the end part of the locking part (9) is attached to the end part of the wrench body (1).
5. A convenient to use star wrench as claimed in claim 1, wherein: the outer wall of the wrench body (1) is fixedly provided with reinforcing ribs (7) through welding.
6. A convenient to use star wrench as claimed in claim 1, wherein: an anti-skid sleeve (3) is sleeved on the periphery of the action section (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321479283.3U CN219945998U (en) | 2023-06-12 | 2023-06-12 | Star spanner convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321479283.3U CN219945998U (en) | 2023-06-12 | 2023-06-12 | Star spanner convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219945998U true CN219945998U (en) | 2023-11-03 |
Family
ID=88546352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321479283.3U Active CN219945998U (en) | 2023-06-12 | 2023-06-12 | Star spanner convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219945998U (en) |
-
2023
- 2023-06-12 CN CN202321479283.3U patent/CN219945998U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |