CN220348260U - Multipurpose solid wrench - Google Patents
Multipurpose solid wrench Download PDFInfo
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- CN220348260U CN220348260U CN202321241216.8U CN202321241216U CN220348260U CN 220348260 U CN220348260 U CN 220348260U CN 202321241216 U CN202321241216 U CN 202321241216U CN 220348260 U CN220348260 U CN 220348260U
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- 239000007787 solid Substances 0.000 title claims abstract description 26
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a multipurpose solid wrench, comprising: pulling body, its characterized in that: the spanner body is equipped with two heads respectively at both ends about, and left side work head is equipped with: a. b, c, d, e, f, g seven working faces and a round angle h, and simultaneously, the left working head is provided with bayonets with two different sizes: A. b, wherein the a, B working faces correspond to bayonet dimension a, and the c, d, e, f, g working face and fillet h correspond to bayonet dimension B; the right and left working heads are provided with: i. j, k, m, n, p, q seven working faces and fillets s, while the right working head is provided with bayonet of two different dimensions: C. d, wherein i and j working faces correspond to the bayonet dimension C, and k, m, n, p, q working faces and fillets s correspond to the bayonet dimension D, so that one product is provided with bayonets of four different dimensions: a, B, C and D can realize screwing of fasteners with four different sizes, and the working efficiency of operators is greatly improved.
Description
Technical Field
The utility model relates to the technical field of manual hardware tools, in particular to a multipurpose solid wrench which can screw four fasteners with different sizes by one product.
Background
At present, a common solid wrench or double offset ring wrench in the market is provided with one or two heads, and each head is only provided with one dimension, so that when the maintenance operation is carried out under a complex working condition, an operator often needs to carry multiple products to switch alternately to meet the maintenance operation requirement, and thus great burden and trouble are brought to the maintenance operation of the operator, the working efficiency is reduced, and a large amount of precious time is wasted.
Disclosure of Invention
The utility model aims to overcome the defects of the technology, solve the problem that operators carry few tools in actual operation to relieve labor pressure, and can realize a tool for clamping fasteners with multiple dimensions by one product.
The technical scheme adopted for solving the technical problems is as follows: a multipurpose solid wrench, comprising: pulling body, its characterized in that: the spanner body is equipped with two heads respectively at both ends about, and left side work head is equipped with: a. b, c, d, e, f, g seven working faces and a round angle h, and simultaneously, the left working head is provided with bayonets with two different sizes: A. b, wherein the a, B working faces correspond to bayonet dimension a, and the c, d, e, f, g working face and fillet h correspond to bayonet dimension B; the right and left working heads are provided with: i. j, k, m, n, p, q seven working faces and fillets s, while the right working head is provided with bayonet of two different dimensions: C. d, where i, j face corresponds to bayonet dimension C and k, m, n, p, q face and fillet s correspond to bayonet dimension D.
The wrench body of the solid wrench is provided with two heads at the left end and the right end respectively, the two heads are respectively provided with two bayonets with different sizes, and thus, the product is provided with four bayonets with different sizes: a, B, C and D, the fastener with four different sizes can be screwed by one product.
The lengths of the working surfaces c and g of the left working head of the solid wrench are 1/3 of the lengths of the working surfaces d, e and f, and the lengths of the working surfaces k and q of the right working head are 1/3 of the lengths of the working surfaces m, n and p. The design has the advantages that: the short working surface ensures the requirement of the surface adhesion with the fastener (namely, the requirement of the standard torque value is met) in the normal working state; meanwhile, the volume space of the left working head and the right working head of the solid wrench can be reduced, and the normal use of the solid wrench in a narrow space is not affected.
The left working head of the solid wrench is provided with a round angle h, and the right working head is provided with a round angle s, so that the sharp angle of the fastener is protected from being damaged when the solid wrench is screwed in contact with the fastener.
The solid wrench is provided with four bayonets with different sizes: a, B, C and D, thus the space occupied by the solid wrench can be reduced by half when the tool is assembled, and the volume space of the tool is greatly reduced.
The utility model has reasonable design, simple structure, easy manufacture, convenient use and operation, time and labor saving, realizes that one product can screw four fasteners with different sizes and specifications, and greatly improves the working efficiency of operators.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a three-dimensional schematic diagram of the present utility model.
Fig. 3 is a schematic view of a left working head clamp A, B of the present utility model with fasteners of two dimensions.
Fig. 4 is a schematic view of a right working head clamp C, D of the present utility model with fasteners of two dimensions.
The marks in the figure: 1. and a spanner body.
Description of the embodiments
As shown in fig. 1 and 2: a multipurpose solid wrench, comprising: spanner 1, its characterized in that: the spanner body 1 is provided with two heads at the left and right ends respectively, and the left working head is provided with: a. b, c, d, e, f, g seven working faces and a round angle h, and simultaneously, the left working head is provided with bayonets with two different sizes: A. b, wherein the a, B working faces correspond to bayonet dimension a, and the c, d, e, f, g working face and fillet h correspond to bayonet dimension B; the right and left working heads are provided with: i. j, k, m, n, p, q seven working faces and fillets s, while the right working head is provided with bayonet of two different dimensions: C. d, where i, j face corresponds to bayonet dimension C and k, m, n, p, q face and fillet s correspond to bayonet dimension D.
As shown in fig. 3: the outer bayonet of the left working head can clamp the fastener with the size A, and the inner bayonet of the left working head can clamp the fastener with the size B.
As shown in fig. 4: the outer bayonet of the right working head can clamp the fastener with the size C, and the inner bayonet of the right working head can clamp the fastener with the size D.
The wrench body 1 of the solid wrench is provided with two heads at the left and right ends respectively, the two heads are respectively provided with two bayonets with different sizes, and thus, the product is provided with four bayonets with different sizes: a, B, C and D, the fastener with four different sizes can be screwed by one product.
The lengths of the working surfaces c and g of the left working head of the solid wrench are 1/3 of the lengths of the working surfaces d, e and f, and the lengths of the working surfaces k and q of the right working head are 1/3 of the lengths of the working surfaces m, n and p. The design has the advantages that: the short working surface ensures the requirement of the surface adhesion with the fastener (namely, the requirement of the standard torque value is met) in the normal working state; meanwhile, the volume space of the left working head and the right working head of the solid wrench can be reduced, and the normal use of the solid wrench in a narrow space is not affected.
The left working head of the solid wrench is provided with a round angle h, and the right working head is provided with a round angle s, so that the sharp angle of the fastener is protected from being damaged when the solid wrench is screwed in contact with the fastener.
The solid wrench is provided with four bayonets with different sizes: a, B, C and D, thus the space occupied by the solid wrench can be reduced by half when the tool is assembled, and the volume space of the tool is greatly reduced.
In conclusion, the utility model has reasonable design, simple structure, easy manufacture, convenient use and operation, time and labor saving, realizes that one product can screw four fasteners with different sizes and specifications, and greatly improves the working efficiency of operators.
Claims (2)
1. A multipurpose solid wrench, comprising: pulling body, its characterized in that: the spanner body is equipped with two heads respectively at both ends about, and left side work head is equipped with: a. b, c, d, e, f, g seven working faces and a round angle h, and simultaneously, the left working head is provided with bayonets with two different sizes: A. b, wherein the a, B working faces correspond to bayonet dimension a, and the c, d, e, f, g working face and fillet h correspond to bayonet dimension B; the right and left working heads are provided with: i. j, k, m, n, p, q seven working faces and fillets s, while the right working head is provided with bayonet of two different dimensions: C. d, where i, j face corresponds to bayonet dimension C and k, m, n, p, q face and fillet s correspond to bayonet dimension D.
2. The multipurpose solid wrench of claim 1, wherein the lengths of the c and g faces of the left working head of the solid wrench are 1/3 of the lengths of the d, e and f faces, and the lengths of the k and q faces of the right working head are 1/3 of the lengths of the m, n and p faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321241216.8U CN220348260U (en) | 2023-05-22 | 2023-05-22 | Multipurpose solid wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321241216.8U CN220348260U (en) | 2023-05-22 | 2023-05-22 | Multipurpose solid wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220348260U true CN220348260U (en) | 2024-01-16 |
Family
ID=89503306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321241216.8U Active CN220348260U (en) | 2023-05-22 | 2023-05-22 | Multipurpose solid wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220348260U (en) |
-
2023
- 2023-05-22 CN CN202321241216.8U patent/CN220348260U/en active Active
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