CN213290069U - Inner hexagonal wrench with replaceable size type - Google Patents
Inner hexagonal wrench with replaceable size type Download PDFInfo
- Publication number
- CN213290069U CN213290069U CN202021660968.4U CN202021660968U CN213290069U CN 213290069 U CN213290069 U CN 213290069U CN 202021660968 U CN202021660968 U CN 202021660968U CN 213290069 U CN213290069 U CN 213290069U
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- wrench
- hexagonal
- connection converter
- converter
- allen wrench
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- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 230000006978 adaptation Effects 0.000 description 3
- 239000013589 supplement Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
一种可更换尺寸类型的内六角扳手,包括内六角扳手母体，连接转换器,内六角扳手头。所述内六角扳手母体与连接转换器一侧的六边形槽孔镶嵌连接，所述连接转换器另一侧与内六角扳手头上的六边形槽孔镶嵌连接，所述内六角扳手头一端设置为与连接转换器尺寸相匹配的六边形槽孔，另一端为对应某一尺寸型号的六棱柱。所述内六角扳手母体的两端均能镶嵌安装在所述连接转换器的六边形槽孔内。所述连接转换器的槽孔底部有匹配十字螺丝刀和一字螺丝刀的凹槽，能够与十字或一字螺丝刀匹配代替内六角扳手母体使用。本实用新型和传统内六角扳手相比较，实现了向不同尺寸型号的转换，节约了空间和成本；内六角扳手母体可以用螺丝刀替代，具有更广泛的适用性。
An internal hexagon wrench with a replaceable size type, comprising an internal hexagonal wrench body, a connection converter, and an internal hexagonal wrench head. The mother body of the Allen wrench is inlaid and connected with the hexagonal slotted hole on one side of the connection converter, and the other side of the connection converter is inlaid and connected with the hexagonal slotted hole on the head of the Allen wrench. One end is a hexagonal slot matching the size of the connection converter, and the other end is a hexagonal column corresponding to a certain size model. Both ends of the inner hexagon wrench body can be inlaid and installed in the hexagonal slot hole of the connection converter. The bottom of the slot for connecting the converter is provided with a groove for matching a Phillips screwdriver and a flat-blade screwdriver, which can be matched with a Phillips or a flat-blade screwdriver to be used instead of an Allen wrench parent. Compared with the traditional inner hexagon wrench, the utility model realizes the conversion to different sizes and models, and saves space and cost; the inner hexagon wrench can be replaced by a screwdriver and has wider applicability.
Description
Technical Field
The utility model relates to an interior hexagonal spanner technical field, concretely relates to interior hexagonal spanner of removable size type.
Background
At present, current allen key is mostly the complete set, and one set of spanner number and size type are many, nevertheless all realize the same purpose through the same action, occupation space, and difficult carrying and easy losing. When a wrench of a certain type is used for a long time, the entire wrench is out of work and materials are wasted due to the fact that edges and corners at the bottom of the wrench are abraded. When a wrench of a certain type is damaged or lost, a new wrench can be purchased in a set to supplement the damaged wrench, so that the problems of resource waste and the like are caused.
The socket head cap spanner adaptation among the prior art has the spanner head of different specifications, can realize that a spanner can twist the socket head cap screw of two kinds of specifications, but application range still has the limitation, loses or damages when a model spanner, then loses efficacy simultaneously with the spanner head of this model spanner adaptation. Meanwhile, the prior art lacks of a scheme of combining an inner hexagonal wrench and a screwdriver. Therefore the utility model provides an utilize connection converter to realize that the spanner head can with multiple model spanner adaptation, and connection converter can realize the solution of replacement hexagon socket head cap spanner under certain operating condition with the screwdriver cooperation.
Disclosure of Invention
The purpose of the utility model is realized like this: a size-replaceable internal hexagonal wrench comprises an internal hexagonal wrench body, a connection converter and an internal hexagonal wrench head. The socket head cap wrench is characterized in that the socket head cap wrench parent body is connected with a hexagonal groove hole in one side of the connection converter in an embedded mode, the other side of the connection converter is connected with a hexagonal groove hole in the socket head cap wrench in an embedded mode, and both ends of the socket head cap wrench parent body can be installed in the hexagonal groove hole of the connection converter in an embedded mode. One end of the inner hexagonal wrench head is provided with a hexagonal groove hole matched with the size of the connecting converter, and the other end of the inner hexagonal wrench head is a hexagonal prism corresponding to a certain size model. And the bottom of the slotted hole of the connection converter is provided with a groove matched with the cross screwdriver and the straight screwdriver. And the extension of one end of the connection converter is provided with a row of grooves which are uniformly and symmetrically distributed.
After adopting above structure: when the inner hexagonal wrench is used, the type of the inner hexagonal wrench required by a workpiece is determined, and when the required type is the type of the inner hexagonal wrench parent body 1, the inner hexagonal wrench parent body 1 is directly used for operation; when the required model does not accord with the model of the inner hexagonal wrench parent body 1, the inner hexagonal wrench head corresponding to the required model can be installed on the inner hexagonal wrench parent body 1 through the connecting converter 2 for conversion and then used. When the inner hexagonal wrench parent body is worn or lost, the original inner hexagonal wrench head can be continuously used for conversion and use by using the inner hexagonal wrench parent bodies with other sizes and models and replacing the connection converter with the corresponding size. When no internal hexagonal wrench matrix with proper size exists, the traditional screwdriver is connected with the connection converter, the straight screwdriver is connected with the straight groove side of the connection converter in an embedding manner, and the cross screwdriver is connected with the cross groove side of the connection converter in an embedding manner, so that the internal hexagonal wrench can be used as an internal hexagonal wrench with a corresponding type.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the portable socket head wrench is convenient to carry, replaces the traditional complete set of socket head wrenches, is convenient to carry and store, and saves more space compared with the traditional socket head wrench;
(2) the applicability is wide, the internal hexagonal wrenches of various sizes can be mutually converted, the screwdriver can be converted into the internal hexagonal wrench, and the problem that only one screw can be screwed by one wrench of the traditional internal hexagonal wrench is solved;
(3) the cost is reduced, the defect that waste is caused because only a new wrench can be purchased in a set for supplement after a wrench of a certain type is damaged or lost is avoided, and the cost is saved;
(4) because the extension design in connection converter one end has a row of recess of even symmetric distribution, can be when interior hexagonal spanner parent with connect the interior hexagonal slotted hole of converter one side and inlay the connection, avoid when rotating interior hexagonal nut, connect the converter card and die in interior hexagonal nut.
Drawings
Fig. 1 is a schematic view of the overall structure of an allen wrench of a replaceable size type.
Fig. 2 is a schematic view showing a disassembled structure of an allen wrench of a replaceable size type.
Fig. 3 is a schematic diagram of the structure of the connection converter.
Fig. 4 is a schematic view of the assembly of the screwdriver and the connection converter.
In the figure, 1 a female hexagonal wrench parent body, 2 a connecting converter, 3 a screwdriver and 4 a female hexagonal wrench head.
Detailed Description
The following describes the embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 3, a socket head wrench with a replaceable wrench head includes a socket head wrench body 1, a connection adapter 2, and a socket head wrench head 4. The hexagonal prism parts at two ends of the inner hexagonal wrench parent body 1 are detachably mounted in the hexagonal groove holes at one end of the connecting converter 2, the hexagonal prism parts at the other end of the connecting converter 2 are detachably mounted in the hexagonal groove holes of the inner hexagonal wrench head 4, and the conversion of the size model of the inner hexagonal wrench parent body 1 to the size model of the inner hexagonal wrench head 4 can be realized.
The bottom of the hexagonal groove hole of the connection converter 2 is provided with a cross-shaped groove and a straight-line-shaped groove as shown in figure two, the screwdriver 3 is arranged in the corresponding groove, the hexagonal prism part at the other end of the connection converter 2 is detachably arranged in the hexagonal groove hole of the inner hexagonal wrench head 4, and the conversion of the screwdriver 3 to the inner hexagonal wrench head 4 can be realized. When the traditional screwdriver is connected with the connection converter, the straight screwdriver is connected with the straight groove side of the connection converter in an embedded mode, and the cross screwdriver is connected with the cross groove side of the connection converter in an embedded mode and can also be used as an inner hexagonal wrench of a corresponding type.
When the inner hexagonal wrench is used, the type of the inner hexagonal wrench required by a workpiece is determined, and when the required type is the type of the inner hexagonal wrench parent body 1, the inner hexagonal wrench parent body 1 is directly used for operation; when the required model does not accord with the model of the inner hexagonal wrench parent body 1, the inner hexagonal wrench head corresponding to the required model can be installed on the inner hexagonal wrench parent body 1 through the connecting converter 2 for conversion and then used.
When the inner hexagonal wrench parent body is worn or lost, the original inner hexagonal wrench head can be continuously used for conversion and use only by using the inner hexagonal wrench parent bodies with other sizes and models and replacing the connection converters with corresponding sizes, and the wrench head of the inner hexagonal wrench parent body or the parent bodies with other sizes does not need to be purchased again. The conversion of the inner hexagonal wrench matrixes of a plurality of sizes and models to the inner hexagonal wrench heads of a plurality of sizes and models is realized through the connecting converter, the practicability is high, and the application range is wide.
Compared with a complete set of inner hexagon wrenches or excessive inner hexagon wrench change-over heads, the use occasion is wider, and the inner hexagon nut can be assembled and disassembled even if the inner hexagon wrench parent body is not provided and only the screwdriver is provided. And meanwhile, the cost is saved.
The above technical solution and the implementation manner are only specific examples provided by the present invention, and do not represent the present invention, and the changes performed by any person skilled in the art based on this idea should be included in the protection scope of the present invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021660968.4U CN213290069U (en) | 2020-08-11 | 2020-08-11 | Inner hexagonal wrench with replaceable size type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021660968.4U CN213290069U (en) | 2020-08-11 | 2020-08-11 | Inner hexagonal wrench with replaceable size type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213290069U true CN213290069U (en) | 2021-05-28 |
Family
ID=76024652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021660968.4U Expired - Fee Related CN213290069U (en) | 2020-08-11 | 2020-08-11 | Inner hexagonal wrench with replaceable size type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213290069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941970A (en) * | 2021-11-11 | 2022-01-18 | 福建省晋江风电开发有限公司 | Double-end wrench |
-
2020
- 2020-08-11 CN CN202021660968.4U patent/CN213290069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941970A (en) * | 2021-11-11 | 2022-01-18 | 福建省晋江风电开发有限公司 | Double-end wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 |
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| CF01 | Termination of patent right due to non-payment of annual fee |