CN204673530U - A kind of slidingtype cross like spanner - Google Patents
A kind of slidingtype cross like spanner Download PDFInfo
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- CN204673530U CN204673530U CN201520307156.4U CN201520307156U CN204673530U CN 204673530 U CN204673530 U CN 204673530U CN 201520307156 U CN201520307156 U CN 201520307156U CN 204673530 U CN204673530 U CN 204673530U
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- rod
- locating slot
- cross
- matrix
- spring eye
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Abstract
The utility model discloses a kind of slidingtype cross like spanner, first body of rod comprising matrix and be arranged in cross distribution on this matrix and second body of rod, it is characterized in that: described first body of rod and/or second body of rod are slidably arranged on matrix, accordingly, described first body of rod and/or second body of rod axially have multiple locating slot, have spring eye on the matrix, the positioning body that shape and described locating slot match is provided with in this spring eye, be provided with in this spring eye for this positioning body being pressed in locating slot thus the spring that slides of restriction first body of rod and/or second body of rod.
Description
Technical field
The utility model relates to a kind of cross like spanner, particularly relates to a kind of slidingtype cross like spanner.
Background technology
Cross like spanner a kind ofly utilizes lever principle to twist bolt, screw, nut and other screw threads tightly to hold the opening of bolt or nut or the hand tools of trepanning firmware.It includes first body of rod mutually in cross distribution and second body of rod, traditional cross like spanner, its first body of rod adopts with second body of rod mode be fixedly connected with, this is fixedly connected with the mode that mode has one adult or adopts welding, the such as patent No. is that the Chinese utility model of ZL200720076408.2 discloses " fast cross wrench ", and wherein first body of rod and second body of rod adopt integrated mode; And adopt welding manner to connect, because the product of welding easily produces fragility, and the general material of the product that can weld is not fine, makes cross like spanner easy formation abrasion in use.In addition, first body of rod and second body of rod adopt the greatest drawback be fixedly connected with to be, each body of rod of cross like spanner the arm of force be fixing forever, arm of force adjustment can not be carried out as required, use and relatively require great effort.
Utility model content
The technical problems to be solved in the utility model is the present situation for prior art, provides a kind of structure simple, uses reliable, can carry out arm of force adjustment as required, thus reach the slidingtype cross like spanner of more laborsaving object.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of slidingtype cross like spanner, first body of rod comprising matrix and be arranged in cross distribution on this matrix and second body of rod, it is characterized in that: described first body of rod and/or second body of rod are slidably arranged on matrix, accordingly, described first body of rod and/or second body of rod axially have multiple locating slot, have spring eye on the matrix, the positioning body that shape and described locating slot match is provided with in this spring eye, be provided with in this spring eye for this positioning body being pressed in locating slot thus the spring that slides of restriction first body of rod and/or second body of rod.
Further, all slidable adjustment can be carried out in order to first body of rod and the second bar can be made, described matrix has and to slide the first perforation of arranging and sliding the second perforation arranged for second body of rod for first body of rod, the first spring eye that described matrix having bores a hole with first communicates and boring a hole the second spring eye communicated with second; Described first body of rod axially has multiple first locating slot, in described first spring eye, being provided with the first positioning body that shape and the first locating slot match, being provided with for the first positioning body being pressed in the first locating slot thus the first spring of sliding of restriction first body of rod in this first spring eye; Described second body of rod axially has multiple second locating slot, in described second spring eye, being provided with the second positioning body that shape and the second locating slot match, being provided with in this second spring eye for the second positioning body being pressed in the second locating slot thus the second spring of sliding of restriction second body of rod.
In order to the slip of the body of rod can be made more steady, cross like spanner uses more reliable, and the cross section of described first body of rod and/or second body of rod is regular hexagon.
In addition, in order to prevent sleeve from dropping from the body of rod, the end interference fits of described first body of rod and/or second body of rod has sleeve.
Further, the sleeve having different model is overlapped at the two ends of described first body of rod and second body of rod respectively.
Compared with prior art, owing to the utility model has the advantage of: traditional body of rod is fixedly connected with mode and is transformed into and is slidably connected by the utility model, the elastic force of spring and positioning body is utilized to lock the body of rod, prevent cross like spanner from use occurring skidding, improve the reliability of cross like spanner, when needs regulate the arm of force, axially pulling at lever body can make positioning body overcome the elastic force of spring, positioning body is relocked in next locating slot, thus achieves the adjustment of the body of rod arm of force; In addition, the utility model only adopts spring and positioning body can realize the arm of force and regulates, and has the simple feature of structure.
Accompanying drawing explanation
Fig. 1 is contour structures schematic diagram of the present utility model;
Fig. 2 is the sectional view at A-A place in Fig. 1;
Fig. 3 is the structural representation that Fig. 1 regulates rear state;
Fig. 4 is the structural representation of the body of rod in Fig. 1;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the contour structures schematic diagram of matrix in Fig. 1;
Fig. 7 is the sectional view of Fig. 6;
Fig. 8 is the structural representation of Fig. 1 middle sleeve;
Fig. 9 is the left view of Fig. 8;
Figure 10 is the right view of Fig. 8.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Fig. 1 to 10, the utility model discloses a kind of slidingtype cross like spanner, comprise matrix 1 and be arranged on first body of rod 2 and second body of rod 3 in cross distribution on this matrix 1, rod body material is 6150, described first body of rod 2 and/or second body of rod 3 are slidably arranged on matrix 1, accordingly, described first body of rod 2 and/or second body of rod 3 axially have multiple locating slot, described matrix 1 has spring eye, the positioning body that shape and described locating slot match is provided with in this spring eye, this status body is sphere structure, be provided with in this spring eye for this positioning body being pressed in locating slot thus the spring that slides of restriction first body of rod 2 and/or second body of rod 3.
As preferred embodiment, all slidable adjustment can be carried out in order to first body of rod 2 and the second bar 3 can be made, described matrix 1 has the first perforation 11 arranged for the first body of rod 2 slip and second perforation 12 of sliding setting for second body of rod 3, this first perforation 11 becomes 90 degree with the second perforation 12 on projecting direction, thus also can become 90 degree after first body of rod 2 is inserted respectively with second body of rod 3, described matrix 1 has 11 the first spring eyes 13 communicated and boring a hole 12 the second spring eyes 14 communicated with second of boring a hole with first; Described first body of rod 2 axially has multiple first locating slot 21, in described first spring eye 13, being provided with the first positioning body 51 that shape and the first locating slot 21 match, being provided with for the first positioning body 51 being pressed in the first locating slot 21 thus the first spring 61 of sliding of restriction first body of rod 2 in this first spring eye 13; Described second body of rod 3 axially has multiple second locating slot 31, in described second spring eye 14, being provided with the second positioning body 52 that shape and the second locating slot 31 match, being provided with in this second spring eye 14 for the second positioning body 52 being pressed in the second locating slot 31 thus the second spring 62 of sliding of restriction second body of rod 3.
In order to the slip of the body of rod can be made more steady, cross like spanner uses more reliable, and the cross section of described first body of rod 2 and second body of rod 3 is regular hexagon.
In addition, drop from the body of rod to prevent sleeve 4, the end interference fits of described first body of rod and second body of rod has sleeve 4, concrete fit system is, sleeve 4 and the body of rod are riveted mutually, the mating holes of sleeve 4 is slightly less than the external diameter of the rod end matched with it, can close-fitting after sleeve 4 is pressed into, and can not come off; In order to expand the scope of application of cross like spanner, reduce the frequency changing cross like spanner, the sleeve 4 having different model is overlapped at the two ends of described first body of rod 2 and second body of rod 3 respectively, and each sleeve 4 uses chrome-vanadium steel material, and cold-heading is processed, sleeve 4 endoporus is bright and clean, dimensional standard, relative to traditional fixed cross like spanner, its sleeve part adopts forge hot, cause endoporus crude, hole size is uncontrollable.
Traditional body of rod is fixedly connected with mode and is transformed into and is slidably connected by the utility model, the elastic force of spring and positioning body is utilized to lock the body of rod, prevent cross like spanner from use occurring skidding, improve the reliability of cross like spanner, when needs regulate the arm of force, axially pulling at lever body can make positioning body overcome the elastic force of spring, positioning body is relocked in next locating slot, thus achieves the adjustment of the body of rod arm of force; In addition, the utility model only adopts spring and positioning body can realize the arm of force and regulates, and has the simple feature of structure.
Claims (5)
1. a slidingtype cross like spanner, first body of rod comprising matrix and be arranged in cross distribution on this matrix and second body of rod, it is characterized in that: described first body of rod and/or second body of rod are slidably arranged on matrix, accordingly, described first body of rod and/or second body of rod axially have multiple locating slot, have spring eye on the matrix, in this spring eye, being provided with the positioning body that shape and described locating slot match, being provided with in this spring eye for this positioning body being pressed in locating slot thus the spring that slides of restriction first body of rod and/or second body of rod.
2. slidingtype cross like spanner according to claim 1, it is characterized in that: described matrix has and to slide the first perforation of arranging and sliding the second perforation arranged for second body of rod for first body of rod, the first spring eye that described matrix having bores a hole with first communicates and boring a hole the second spring eye communicated with second; Described first body of rod axially has multiple first locating slot, in described first spring eye, being provided with the first positioning body that shape and the first locating slot match, being provided with for the first positioning body being pressed in the first locating slot thus the first spring of sliding of restriction first body of rod in this first spring eye; Described second body of rod axially has multiple second locating slot, in described second spring eye, being provided with the second positioning body that shape and the second locating slot match, being provided with in this second spring eye for the second positioning body being pressed in the second locating slot thus the second spring of sliding of restriction second body of rod.
3. slidingtype cross like spanner according to claim 1 and 2, is characterized in that: the cross section of described first body of rod and/or second body of rod is regular hexagon.
4. slidingtype cross like spanner according to claim 1 and 2, is characterized in that: the end interference fits of described first body of rod and/or second body of rod has sleeve.
5. slidingtype cross like spanner according to claim 4, is characterized in that: the sleeve having different model is overlapped at the two ends of described first body of rod and second body of rod respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307156.4U CN204673530U (en) | 2015-05-13 | 2015-05-13 | A kind of slidingtype cross like spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307156.4U CN204673530U (en) | 2015-05-13 | 2015-05-13 | A kind of slidingtype cross like spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204673530U true CN204673530U (en) | 2015-09-30 |
Family
ID=54173252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520307156.4U Active CN204673530U (en) | 2015-05-13 | 2015-05-13 | A kind of slidingtype cross like spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204673530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112892A (en) * | 2016-08-24 | 2016-11-16 | 安徽机电职业技术学院 | A kind of motor vehicle repair multifunctional combination wrench |
| TWI792912B (en) * | 2022-02-10 | 2023-02-11 | 和嘉興精密股份有限公司 | Torsion structure |
-
2015
- 2015-05-13 CN CN201520307156.4U patent/CN204673530U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112892A (en) * | 2016-08-24 | 2016-11-16 | 安徽机电职业技术学院 | A kind of motor vehicle repair multifunctional combination wrench |
| CN107932392A (en) * | 2016-08-24 | 2018-04-20 | 长沙双合盛企业管理有限公司 | A kind of motor vehicle repair multifunctional combination wrench |
| TWI792912B (en) * | 2022-02-10 | 2023-02-11 | 和嘉興精密股份有限公司 | Torsion structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191217 Address after: 315157 No.3, Dongbei Road, Dongqiao Town, Haishu District, Ningbo City, Zhejiang Province (Dongbei Industrial Park) Patentee after: NINGBO SHENGKE TOOLS CO., LTD. Address before: 315157, Li Jia village, North cave Town, Ningbo, Zhejiang, Yinzhou District Patentee before: Gong Bin |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 315157 NO.48 Dongbei Road, Dongqiao Town, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO SHENGKE TOOLS Co.,Ltd. Address before: 315157 No.3 Dongbei Road, Dongqiao Town, Haishu District, Ningbo City, Zhejiang Province (Dongbei Industrial Park) Patentee before: NINGBO SHENGKE TOOLS Co.,Ltd. |