CN220613822U - Dual-purpose wrench - Google Patents
Dual-purpose wrench Download PDFInfo
- Publication number
- CN220613822U CN220613822U CN202322371336.6U CN202322371336U CN220613822U CN 220613822 U CN220613822 U CN 220613822U CN 202322371336 U CN202322371336 U CN 202322371336U CN 220613822 U CN220613822 U CN 220613822U
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- CN
- China
- Prior art keywords
- block
- rod
- connecting rod
- spanner
- wrench
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- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to the technical field of hardware tools and discloses a dual-purpose wrench, which comprises a wrench rod, wherein one end of the wrench rod is fixedly provided with a fixed block, the inside of the fixed block is provided with a receiving rod, the surface of the receiving rod is provided with an adjusting threaded block capable of adjusting the size of the wrench, the surface of the adjusting threaded block is in threaded connection with a moving rod, one side of the moving rod is fixedly connected with a limiting block, the top of the wrench rod is in threaded connection with a threaded block, and the top of the threaded block is fixedly connected with a connecting rod. This dual-purpose spanner through fixed block, holding rod, regulation thread block, movable rod and stopper's setting, has played the effect that can adjust spanner internal diameter and twist different sizes bolt and nut, and with the finger rotation regulation thread block, the regulation thread block rotates and drives the movable rod and remove in the inside recess of fixed block, has adjusted the distance between stopper and the fixed block, has improved the size diversity of adaptable bolt and nut.
Description
Technical Field
The utility model relates to the technical field of hardware tools, in particular to a dual-purpose wrench.
Background
A wrench is a commonly used installation and removal tool, and is a hand tool that uses the principle of leverage to turn bolts, screws, nuts, and other threads to tighten the openings or trepanning fasteners of the bolts or nuts. The wrench is usually made of carbon or alloy structural steel, and is usually provided with an opening or a sleeve hole for clamping a bolt or a nut at one or two ends of a handle part.
Currently, the two-purpose wrench on the market has the following disadvantages:
(1) The daily spanner uses and utilizes lever principle to twist hardware such as bolt, and the size of hardware such as bolt is various, and dual-purpose spanner on the market is difficult to be applicable to hardware such as bolt of different sizes;
(2) The two-purpose wrench on the market is difficult to screw and rotate the bolt and the nut suitable for the socket wrench, and has limited applicability.
Disclosure of Invention
(one) solving the technical problems
The technical problem solved by the utility model is to provide a dual-purpose wrench which has higher practicability and simpler structure through simple operation, and solves the problems that hardware such as bolts and the like which are difficult to be suitable for different sizes and bolts and nuts which are difficult to be suitable for socket wrenches are difficult to twist.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the dual-purpose spanner comprises a spanner rod, the one end fixed mounting of spanner rod has the fixed block, the inside of fixed block is provided with the head rod, the surface of head rod is provided with the regulation screw thread piece that can adjust spanner size, the surface threaded connection of regulation screw thread piece has the movable rod, one side fixedly connected with stopper of movable rod, the top threaded connection of spanner rod has the screw thread piece, the top fixedly connected with connecting rod of screw thread piece, the top fixed mounting of connecting rod has the joint piece, the inside of joint piece is provided with the spring that can cushion the resilience, the both ends fixedly connected with protruding piece of spring.
Optionally, the surface swing joint of joint piece has the outer sleeve, the top fixedly connected with sleeve piece of outer sleeve, sleeve piece can twist the installation and dismantle the bolt and the nut of adaptation.
Optionally, the other end of the wrench rod is fixedly provided with two connecting blocks, and the connecting blocks are arranged on the wrench rod and connected with the connecting rod.
Optionally, the inside of linking piece is provided with the joining pole, the material of joining pole is aluminum alloy, and the joining pole is connected the transfer and is acted on, is convenient for let the piece of accepting connect on the spanner pole.
Optionally, the both ends fixed mounting of connecting rod has the shutoff piece, one side fixed connection of shutoff piece is in the both sides of linking piece, and the shutoff piece is fixed the linking rod, prevents that it from droing from linking the inside of piece.
Optionally, the surface of connecting rod is provided with the accepting piece, one side fixedly connected with of accepting piece twists the movable block, and the twists the movable block that accepting piece connects can rotate on the spanner pole, adjusts different angles and twists the bolt.
(III) beneficial effects
The utility model provides a dual-purpose wrench, which has the following beneficial effects:
1. this dual-purpose spanner, through fixed block, the holding rod, adjust screw thread piece, movable rod and stopper's setting, play the effect that can adjust spanner internal diameter and twist different sizes bolt and nut, with the rotation of finger adjust screw thread piece, adjust screw thread piece and movable rod threaded connection, adjust screw thread piece rotation drive movable rod and remove in the inside recess of fixed block, the stopper is being connected to the movable rod, drive the stopper and remove together, distance between stopper and the fixed block has been adjusted, the size diversity of adaptable bolt and nut has been improved, the influence of spanner more difficult adjustment size to efficiency of construction has been reduced.
2. This dual-purpose spanner, through spanner pole, screw thread piece, connecting rod, joint piece, spring, protruding piece, outer sleeve and sleeve piece's setting, played the effect that can install and add the sleeve spanner function on dual-purpose spanner, hold the connecting rod and aim at screw hole on the spanner pole with the screw thread piece, rotatory connecting rod installs, protruding piece and spring can the joint outer sleeve, can install and add the sleeve spanner, can also change the sleeve spanner of different sleeve piece sizes, improved dual-purpose spanner's multi-functional application, reduced the function singleness and lead to carrying the weight of constructor when being under construction when multiple sets of instrument need.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a connecting rod according to the present utility model;
FIG. 3 is a schematic view of a stopper according to the present utility model;
fig. 4 is a schematic view of the structure of the sleeve block according to the present utility model.
In the figure: 1. a wrench rod; 2. a fixed block; 3. a receiving rod; 4. adjusting the threaded block; 5. a moving rod; 6. a limiting block; 7. a screw block; 8. a connecting rod; 9. a clamping block; 10. a spring; 11. a protruding block; 12. an outer sleeve; 13. a sleeve block; 14. a joint block; 15. a connecting rod; 16. a block; 17. a receiving block; 18. and screwing the block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the dual-purpose wrench comprises a wrench rod 1, a fixed block 2 is fixedly arranged at one end of the wrench rod 1, a receiving rod 3 is arranged in the fixed block 2, an adjusting threaded block 4 capable of adjusting the size of the wrench is arranged on the surface of the receiving rod 3, a moving rod 5 is connected to the surface of the adjusting threaded block 4 in a threaded manner, a limiting block 6 is fixedly connected to one side of the moving rod 5, the adjusting threaded block 4, the moving rod 5 and the limiting block 6 are arranged through the fixed block 2, the function of screwing bolts and nuts with different sizes through the inner diameter of the wrench can be adjusted, the adjusting threaded block 4 is rotated by fingers, the adjusting threaded block 4 is in threaded connection with the moving rod 5, the adjusting threaded block 4 is rotated to drive the moving rod 5 to move in an inner groove of the fixed block 2, the moving rod 5 is connected with the limiting block 6 to drive the limiting block 6 to move together, the distance between the limiting block 6 and the fixed block 2 is adjusted, the size diversity of the adaptable bolt and nut is improved, the influence of the size on the construction efficiency is reduced, a threaded block 7 is connected to the top of the wrench rod 1, a connecting rod 8 is fixedly connected to the top of the wrench block 7, a connecting rod 8 is connected to the top of the connecting rod 8, a connecting rod 8 is clamped with a connecting rod 8, a connecting rod 10 is clamped to the connecting rod 10 and a connecting rod 10 is arranged on the connecting rod 11 and a connecting rod 11 is arranged in the connecting rod 11 and a connecting sleeve 11, the connecting rod 11 is arranged in the connecting rod 11 and the connecting rod 11 is in the connecting rod 11 through the connecting rod 11 and the connecting rod 11, the connecting rod 11 is arranged in the connecting rod 11 and the connecting rod 11, the connecting rod 11 is in the connecting rod 11 and the connecting rod 11 is arranged in the connecting rod 11, can install and add socket spanner, can also change the socket spanner of different socket piece 13 sizes, improve the multi-functional application of dual-purpose spanner, reduce the function singleness and lead to carrying the heavy burden of constructor when multiple sets of instrument when being under construction.
The surface of the clamping block 9 is movably connected with an outer sleeve 12, the top of the outer sleeve 12 is fixedly connected with a sleeve block 13, and the sleeve block 13 can be used for screwing and mounting and dismounting the matched bolts and nuts;
the other end of the spanner rod 1 is fixedly provided with two connecting blocks 14, and the connecting blocks 14 are arranged on the spanner rod 1 to connect the connecting rods 15;
the inside of the connecting block 14 is provided with a connecting rod 15, the connecting rod 15 is made of aluminum alloy, and the connecting rod 15 is connected and transferred, so that the connecting block 17 is conveniently connected to the spanner rod 1;
two ends of the connecting rod 15 are fixedly provided with a plugging block 16, one side of the plugging block 16 is fixedly connected with two sides of the connecting block 14, and the plugging block 16 is used for fixing the connecting rod 15 to prevent the connecting rod from falling off from the inside of the connecting block 14;
the surface of the connecting rod 15 is provided with a bearing block 17, one side of the bearing block 17 is fixedly connected with a screwing block 18, and the screwing block 18 connected with the bearing block 17 can rotate on the spanner rod 1 to adjust different angles to screw bolts.
In the utility model, the working steps of the device are as follows:
a first step of: the adjusting threaded block 4 is rotated by fingers, the adjusting threaded block 4 is in threaded connection with the moving rod 5, the moving rod 5 is driven to move in the groove in the fixed block 2 by rotation of the adjusting threaded block 4, the moving rod 5 is connected with the limiting block 6, the limiting block 6 is driven to move together, and the distance between the limiting block 6 and the fixed block 2 is adjusted;
and a second step of: the connecting rod 8 is held to align the threaded block 7 with the threaded hole on the spanner rod 1, the connecting rod 8 is rotated to be installed, the protruding block 11 and the spring 10 can be clamped with the outer sleeve 12, the socket spanner can be installed, and the socket spanner with different socket block 13 sizes can be replaced.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dual-purpose spanner, includes spanner pole (1), its characterized in that: one end fixed mounting of spanner pole (1) has fixed block (2), the inside of fixed block (2) is provided with accepts pole (3), the surface of accepting pole (3) is provided with can adjust spanner size's regulation screw thread piece (4), the surface threaded connection of regulation screw thread piece (4) has movable rod (5), one side fixedly connected with stopper (6) of movable rod (5), the top threaded connection of spanner pole (1) has screw thread piece (7), the top fixedly connected with connecting rod (8) of screw thread piece (7), the top fixed mounting of connecting rod (8) has joint piece (9), the inside of joint piece (9) is provided with spring (10) that can cushion the resilience, the both ends fixedly connected with boss (11) of spring (10).
2. The dual purpose wrench of claim 1, wherein: the surface of the clamping block (9) is movably connected with an outer sleeve (12), and the top of the outer sleeve (12) is fixedly connected with a sleeve block (13).
3. The dual purpose wrench of claim 1, wherein: the other end of the spanner rod (1) is fixedly provided with two connecting blocks (14), and the number of the connecting blocks (14) is two.
4. A dual purpose wrench as claimed in claim 3, wherein: the inside of the connecting block (14) is provided with a connecting rod (15), and the connecting rod (15) is made of aluminum alloy.
5. The dual purpose wrench of claim 4, wherein: two ends of the connecting rod (15) are fixedly provided with plugging blocks (16), and one side of each plugging block (16) is fixedly connected with two sides of the connecting block (14).
6. The dual purpose wrench of claim 4, wherein: the surface of the connecting rod (15) is provided with a bearing block (17), and one side of the bearing block (17) is fixedly connected with a screwing block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322371336.6U CN220613822U (en) | 2023-09-01 | 2023-09-01 | Dual-purpose wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322371336.6U CN220613822U (en) | 2023-09-01 | 2023-09-01 | Dual-purpose wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220613822U true CN220613822U (en) | 2024-03-19 |
Family
ID=90222110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322371336.6U Active CN220613822U (en) | 2023-09-01 | 2023-09-01 | Dual-purpose wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220613822U (en) |
-
2023
- 2023-09-01 CN CN202322371336.6U patent/CN220613822U/en active Active
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| GR01 | Patent grant |