CN210025181U - Universal combined wrench screwdriver - Google Patents
Universal combined wrench screwdriver Download PDFInfo
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- CN210025181U CN210025181U CN201920370112.4U CN201920370112U CN210025181U CN 210025181 U CN210025181 U CN 210025181U CN 201920370112 U CN201920370112 U CN 201920370112U CN 210025181 U CN210025181 U CN 210025181U
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- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses an omnipotent combination spanner screwdriver, it includes: the ratchet wrench, the fastening sleeve component and the screw head component; wherein, ratchet spanner includes from head to tail in proper order: a head portion, a handle portion and a tail portion; the inner surface of a round hole arranged on the head is provided with a pawl, the ratchet sleeve is positioned in the round hole, the outer surface of the ratchet sleeve is provided with a ratchet matched with the pawl, and the inner surface of the ratchet sleeve is hexagonal; the tail end of the tail part is provided with a screw joint; the fastening sleeve assembly comprises a plurality of hexagonal fastening sleeves, the outer sizes of the hexagonal fastening sleeves are matched with the inner sizes of the ratchet wheel sleeves, and the inner sizes of the hexagonal fastening sleeves are respectively matched with the outer sizes of the hexagonal nuts of a plurality of types; the hexagonal fastening sleeve is arranged in the ratchet wheel sleeve; the screw head assembly comprises a plurality of screw heads corresponding to different patterns, and the screw heads are screwed in the screw joints. The device has the advantages of low cost, convenient assembly and disassembly, wide application range and high working efficiency.
Description
Technical Field
The utility model relates to a dismantle frock technical field, especially relate to an omnipotent combination spanner screwdriver.
Background
At present, the combined handles used by people are all of a set type, all the combined handles are required to be brought to the site frequently in site construction, how large screws need to be screwed are assembled and disassembled through the combination of the fast wheel and the wrench head, when the screws need to be unscrewed, a screwdriver is found, tools which come and go back are easy to take, meanwhile, the combined tool is heavy in weight and inconvenient to carry, and the tools are easy to lose or spill during site operation. It is very inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an omnipotent combination spanner screwdriver.
The utility model provides an omnipotent combination spanner screwdriver, it includes: the ratchet wrench, the fastening sleeve component and the screw head component; wherein,
the ratchet wrench comprises from head to tail: a head portion, a handle portion and a tail portion; a pawl is arranged on the inner surface of a round hole formed in the head, a ratchet sleeve is positioned in the round hole, ratchets matched with the pawl are arranged on the outer surface of the ratchet sleeve, and the inner surface of the ratchet sleeve is hexagonal; the tail end of the tail part is provided with a screw joint;
the fastening sleeve assembly comprises a plurality of hexagonal fastening sleeves, the outer sizes of the hexagonal fastening sleeves are matched with the inner sizes of the ratchet wheel sleeves, and the inner sizes of the hexagonal fastening sleeves are respectively matched with the outer sizes of a plurality of types of hexagonal nuts; the hexagonal fastening sleeve is arranged in the ratchet wheel sleeve;
the screw head assembly comprises a plurality of screw heads corresponding to different fancy styles, and the screw heads are screwed in the screw joints.
Further, the fastening sleeve assembly comprises eight hexagonal fastening sleeves, corresponding to hexagonal nuts with dimensions M6, M8, M10, M12, M14, M16, M18, and M20, respectively.
Further, the screw head assembly comprises six screw heads, and the head shapes of the six screw heads are sequentially in a straight shape, a cross shape, a triangular shape, a hexagonal shape and a U shape.
Compared with the prior art, the utility model provides an omnipotent combination wrench screwdriver instrument's beneficial effect is: the product has low cost, convenient assembly and disassembly and wide application range, is widely applied to the fields of mining engineering, machinery and other engineering vehicles, and can be freely applied in smaller space in environment with severe conditions. The utility model discloses a change different hexagon adapter sleeve and screw head, can make up the wrench end that forms various sizes, and various fancy screwdrivers, can strengthen convenience and the quick rotational stability of field treatment trouble from this, not only protection personnel's safety, can also effectively protect equipment's safety, this omnipotent combination wrench screwdriver tool also provides certain bearing capacity simultaneously, thereby improve the security of various needs debugging equipment, improve the operation under field condition, maintenance and maintenance personnel's security, realize cost reduction and increase for the enterprise. The time for debugging the operation personnel on each device is shortened by about 2 hours, and the operation efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a structure of an universal combination wrench screwdriver provided by the present invention;
fig. 2 is an exploded schematic view of the universal combination wrench screwdriver of the present invention.
Description of reference numerals:
1-handle part
2-ratchet sleeve
3-hexagon fastening sleeve
4-screw joint
5-screw head
Detailed Description
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.
In a specific embodiment, the present invention provides an universal combination wrench screw. Referring to fig. 1 and 2, the structure of the universal combination wrench screwdriver provided by the embodiment of the present invention is shown.
The utility model provides an omnipotent combination spanner screwdriver, it includes: the ratchet wrench, the fastening sleeve component and the screw head component; wherein,
the ratchet wrench comprises from head to tail: a head portion, a handle portion 1 and a tail portion; a pawl is arranged on the inner surface of a round hole formed in the head, the ratchet sleeve 2 is positioned in the round hole, ratchets matched with the pawl are arranged on the outer surface of the ratchet sleeve 2, and the inner surface of the ratchet sleeve 2 is hexagonal; the tail end of the tail part is provided with a screw joint 4;
the fastening sleeve assembly comprises a plurality of hexagonal fastening sleeves 3, the outer sizes of the hexagonal fastening sleeves 3 are matched with the inner sizes of the ratchet sleeve 2, and the inner sizes of the hexagonal fastening sleeves are respectively matched with the outer sizes of a plurality of types of hexagonal nuts; the hexagonal fastening sleeve 3 is arranged in the ratchet sleeve 2;
the screw head assembly comprises a plurality of screw heads 5 corresponding to different fancy styles, and the screw heads 5 are screwed in the screw joints 4.
The utility model provides an omnipotent combination spanner screwdriver both can work as the spanner and use, also can work as the screwdriver and use. Specifically, the method comprises the following steps:
the head plays a role of a wrench, and the hexagonal nuts of different models can be loosened by one wrench by putting hexagonal fastening sleeves 3 of different specifications into the ratchet sleeve 2. Further, the fastening sleeve assembly comprises eight hexagonal fastening sleeves, corresponding to hexagonal nuts with dimensions M6, M8, M10, M12, M14, M16, M18, and M20, respectively.
The tail part plays the function of a screwdriver, and different fancy screw heads 5 are inserted into the screw joint 4, so that different screws can be tightened. Further, the screw head assembly comprises six screw heads, and the head shapes of the six screw heads are sequentially in a straight shape, a cross shape, a triangular shape, a hexagonal shape and a U shape.
The utility model provides an omnipotent combination wrench screwdriver instrument's beneficial effect is: the product has low cost, convenient assembly and disassembly and wide application range, is widely applied to the fields of mining engineering, machinery and other engineering vehicles, and can be freely applied in smaller space in environment with severe conditions. The utility model discloses a change different hexagon adapter sleeve and screw head, can make up the wrench end that forms various sizes, and various fancy screwdrivers, can strengthen convenience and the quick rotational stability of field treatment trouble from this, not only protection personnel's safety, can also effectively protect equipment's safety, this omnipotent combination wrench screwdriver tool also provides certain bearing capacity simultaneously, thereby improve the security of various needs debugging equipment, improve the operation under field condition, maintenance and maintenance personnel's security, realize cost reduction and increase for the enterprise. The time for debugging the operation personnel on each device is shortened by about 2 hours, and the operation efficiency is improved.
The cost is saved by improving the operation efficiency every day as follows:
12000 yuan/8 h x h ﹦ 3000 yuan bulldozer
300 yuan/person × 2 person 600 yuan
(3000+ 600). times.20-72000 membered
The calculation can save 72000 yuan each time.
The utility model discloses focus on the practicality, the principle is succinct understandable, convenient operation. Especially has obvious effect on the aspects of cost reduction and efficiency improvement of enterprises.
The above is to the detailed introduction provided by the present invention. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (3)
1. An universal combination wrench screwdriver is characterized by comprising: the ratchet wrench, the fastening sleeve component and the screw head component; wherein,
the ratchet wrench comprises from head to tail: a head portion, a handle portion and a tail portion; a pawl is arranged on the inner surface of a round hole formed in the head, a ratchet sleeve is positioned in the round hole, ratchets matched with the pawl are arranged on the outer surface of the ratchet sleeve, and the inner surface of the ratchet sleeve is hexagonal; the tail end of the tail part is provided with a screw joint;
the fastening sleeve assembly comprises a plurality of hexagonal fastening sleeves, the outer sizes of the hexagonal fastening sleeves are matched with the inner sizes of the ratchet wheel sleeves, and the inner sizes of the hexagonal fastening sleeves are respectively matched with the outer sizes of a plurality of types of hexagonal nuts; the hexagonal fastening sleeve is arranged in the ratchet wheel sleeve;
the screw head assembly comprises a plurality of screw heads corresponding to different fancy styles, and the screw heads are screwed in the screw joints.
2. The wrench screwdriver as recited in claim 1, wherein said fastener assembly comprises eight hexagonal fastener sleeves corresponding to hexagonal nuts of sizes M6, M8, M10, M12, M14, M16, M18, M20.
3. The combination wrench screw driver as claimed in claim 1, wherein the screw head assembly comprises six screw heads, the head shapes of which are in the order of straight, cross, triangular, hexagonal and U.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370112.4U CN210025181U (en) | 2019-03-21 | 2019-03-21 | Universal combined wrench screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370112.4U CN210025181U (en) | 2019-03-21 | 2019-03-21 | Universal combined wrench screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210025181U true CN210025181U (en) | 2020-02-07 |
Family
ID=69355857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920370112.4U Active CN210025181U (en) | 2019-03-21 | 2019-03-21 | Universal combined wrench screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210025181U (en) |
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2019
- 2019-03-21 CN CN201920370112.4U patent/CN210025181U/en active Active
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