CN215487095U - Threaded fastener with groove structure - Google Patents
Threaded fastener with groove structure Download PDFInfo
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- CN215487095U CN215487095U CN202122097504.8U CN202122097504U CN215487095U CN 215487095 U CN215487095 U CN 215487095U CN 202122097504 U CN202122097504 U CN 202122097504U CN 215487095 U CN215487095 U CN 215487095U
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Abstract
The utility model provides a threaded fastener with a groove structure, which comprises a bolt main body, wherein a groove is formed in the bolt main body, a first connecting piece is arranged in the groove, and fixing assemblies are arranged on two sides of the interior of the first connecting piece. According to the threaded fastener with the groove structure, the first connecting piece, the second connecting piece, the third connecting piece and the fourth connecting piece are arranged in the groove, can adapt to various tools for replacement and use, and are favorable for improving the usability of the bolt main body.
Description
Technical Field
The utility model relates to the field of threaded fasteners, in particular to a threaded fastener with a groove structure.
Background
The threaded fastener is a mechanical part with internal threads or external threads, and is generally used as a fastener, so that the combination of a plurality of components is convenient.
Threaded fasteners currently include a wide variety of types, with the most common threaded fasteners being screws, nuts and bolts.
The groove structure that sets up is established on current bolt top is fixed shape to need appointed instrument to operate, nevertheless lack the instrument that corresponds groove structure when using the bolt in the open air, can cause the operation degree of difficulty to increase, the condition that operating time increases.
Therefore, it is necessary to provide a threaded fastener having a recess structure to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a threaded fastener with a recessed groove structure to solve the above-mentioned problems.
In order to solve the technical problem, the threaded fastener with the groove structure comprises a bolt main body, wherein a groove is formed in the bolt main body, a first connecting piece is arranged in the groove, and fixing assemblies are arranged on two sides of the interior of the first connecting piece.
Preferably, the groove may be internally provided with a second connector, a third connector, and a third connector.
Preferably, the bottom of the inner wall of the groove is provided with a clamping groove matched with the first connecting piece.
Preferably, the fixed subassembly includes the installation cavity, the inside of installation cavity is provided with the fixed block, the both sides of recess inner wall all seted up with the fixed slot of fixed block looks adaptation.
Preferably, the inside of installation cavity just is located one side of fixed block is provided with the spring, one side fixedly connected with connecting rod of fixed block, the inside of first connecting piece seted up with the shifting chute of connecting rod looks adaptation.
Preferably, the bolt main body comprises a base layer, a reinforcing layer is arranged on the surface of the base layer, an anti-rust layer is arranged on the surface of the reinforcing layer, and a wear-resistant layer is arranged on the surface of the anti-rust layer.
Compared with the related art, the threaded fastener with the groove structure has the following beneficial effects:
the utility model provides a threaded fastener with a groove structure, wherein a first connecting piece, a second connecting piece, a third connecting piece and a fourth connecting piece are arranged in a groove, the first connecting piece, the second connecting piece, the third connecting piece and the fourth connecting piece can adapt to various tools for replacement and use, and the usability of a bolt main body is favorably improved, a clamping groove arranged at the bottom of the inner wall of the groove is matched with the first connecting piece, the second connecting piece, the third connecting piece and the fourth connecting piece to play a role of limiting during rotation, the first connecting piece, the second connecting piece, the third connecting piece and the fourth connecting piece can not be driven to rotate by self rotation during rotation, the clamping groove can play a role of borrowing force, and a fixing component is arranged in the first connecting piece, the second connecting piece, the third connecting piece and the fourth connecting piece to be favorably used for fixing and installing the first connecting piece, the second connecting piece, the third connecting piece and the fourth connecting piece, the convenience of operation is improved.
Drawings
FIG. 1 is a schematic overall structure of the assembly of the present invention;
FIG. 2 is a cross-sectional view of the interior of the bolt of the present invention;
FIG. 3 is a schematic view of a second connector according to the present invention;
FIG. 4 is a schematic view of a third connector according to the present invention;
FIG. 5 is a schematic view of a fourth connecting member according to the present invention;
fig. 6 is an enlarged view of the utility model at a in fig. 1.
In the figure: 1. a bolt body; 11. a base layer; 12. a reinforcing layer; 13. a rust-proof layer; 14. a wear layer; 2. a groove; 3. a first connecting member; 4. a clamping groove; 5. a second connecting member; 6. a third connecting member; 7. a third connecting member; 8. a fixing assembly; 81. a mounting cavity; 82. a fixed block; 83. fixing grooves; 84. a spring; 85. a connecting rod; 86. the slot is moved.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a schematic structural diagram of an assembly of the present invention; FIG. 2 is a cross-sectional view of the interior of the bolt of the present invention; FIG. 3 is a schematic view of a second connector according to the present invention; FIG. 4 is a schematic view of a third connector according to the present invention; FIG. 5 is a schematic view of a fourth connecting member according to the present invention; fig. 6 is an enlarged view of the utility model at a in fig. 1. The utility model provides a threaded fastener with groove structure, includes bolt main part 1, recess 2 has been seted up to bolt main part 1's inside, the inside of recess 2 is provided with first connecting piece 3, the inside both sides of first connecting piece 3 all are provided with fixed subassembly 8.
The recess 2 may be internally provided with a second connector 5, a third connector 6, and a third connector 6.
The shape that 3 surfaces of first connecting piece were seted up is the cross, the shape that 5 surfaces of second connecting piece were seted up is the inline, the shape that 6 surfaces of third connecting piece were seted up is the hexagon, the shape of seting up on the surface of third connecting piece 6 is the polygon, and first connecting piece 3, second connecting piece 5, third connecting piece 6, and the equal fixedly connected with fixture block in both sides on 6 surfaces of third connecting piece, all set up the draw-in groove with two fixture block looks adaptations in the both sides on 1 surface of bolt main part, use fixture block and draw-in groove can play the effect that the secondary was fixed, and play the effect of guiding when the installation, and the shape that the connecting piece surface was seted up can various shapes.
And the bottom of the inner wall of the groove 2 is provided with a clamping groove 4 matched with the first connecting piece 3.
The central positions at the bottoms of the first connecting piece 3, the second connecting piece 5, the third connecting piece 6 and the third connecting piece 6 are respectively fixedly connected with a rectangular block, the shape of the clamping groove 4 is matched with that of the rectangular block, and the clamping groove 4 and the rectangular block are used for limiting when rotating.
Fixed subassembly 8 includes installation cavity 81, the inside of installation cavity 81 is provided with fixed block 82, the both sides of recess 2 inner wall all seted up with the fixed slot 83 of fixed block 82 looks adaptation.
A spring 84 is arranged inside the mounting cavity 81 and on one side of the fixing block 82, a connecting rod 85 is fixedly connected to one side of the fixing block 82, and a moving groove 86 matched with the connecting rod 85 is formed in the first connecting piece 3.
The two ends of the spring 84 are respectively fixedly connected with one side of the fixing block 82 and one side of the inner wall of the mounting cavity 81, and the top end of the connecting rod 85 penetrates through the top of the inner wall of the mounting cavity 81 and extends to the surface of the bolt main body 1.
The bolt main body 1 comprises a base layer 11, a reinforcing layer 12 is arranged on the surface of the base layer 11, an anti-rust layer 13 is arranged on the surface of the reinforcing layer 12, and a wear-resistant layer 14 is arranged on the surface of the anti-rust layer 13.
The base layer 11 is a core layer of the bolt body 1, the antirust layer 13 can be made of different paints such as zinc yellow antirust paint, and the reinforcing layer 12 can improve the hardness of the bolt body 1.
The working principle of the threaded fastener with the groove structure provided by the utility model is as follows:
during the use, when dismantling and changing between the connecting piece, at first, remove in the inside of shifting chute 86 through the connecting rod 85 that promotes the connecting piece both sides, when connecting rod 85 moves in the inside of shifting chute 86, drive the inside fixed block 82 of installation cavity 81 and remove to the inside one side of installation cavity 81, when fixed block 82 moves in the inside of installation cavity 81, extrude the inside spring 84 of installation cavity 81, make spring 84 be in compression state, when fixed block 82 moves to the inside of installation cavity 81, the fixed slot 83 of seting up with the both sides of recess 2 inner wall separates, can take out the connecting piece from the inside of recess 2 after fixed block 82 separates with fixed slot 83, when the connecting piece takes out from the inside of recess 2, separate with the joint groove 4 of recess 2 inner wall bottom, can change after the connecting piece moves to the outside of recess 2.
Compared with the related art, the threaded fastener with the groove structure has the following beneficial effects:
the utility model provides a threaded fastener with a groove structure, wherein a first connecting piece 3, a second connecting piece 5, a third connecting piece 6 and a fourth connecting piece 7 which are arranged in a groove 2 can adapt to various tools for replacement and use, and the usability of a bolt main body 1 is favorably improved, a clamping groove 4 formed in the bottom of the inner wall of the groove 2 is matched with the first connecting piece 3, the second connecting piece 5, the third connecting piece 6 and the fourth connecting piece 7 to play a limiting role in rotation, the first connecting piece 3, the second connecting piece 5, the third connecting piece 6 and the fourth connecting piece 7 can be prevented from rotating by self to drive the bolt main body 1 to rotate wholly, the clamping groove 4 can play a role in borrowing, and a fixing component 8 is arranged in the first connecting piece 3, the second connecting piece 5, the third connecting piece 6 and the fourth connecting piece 7 to be favorable for the first connecting piece 3, the second connecting piece 5, the third connecting piece 6 and the fourth connecting piece 7 to change the shape of the bolt main body 1, Second connecting piece 5, third connecting piece 6 and fourth connecting piece 7 carry out fixed mounting, improve the convenience of operation.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A threaded fastener with a groove structure comprises a bolt main body and is characterized in that: the bolt comprises a bolt body and is characterized in that a groove is formed in the bolt body, a first connecting piece is arranged in the groove, and fixing assemblies are arranged on two sides of the interior of the first connecting piece.
2. A threaded fastener having a grooved structure according to claim 1 wherein: the groove may be internally provided with a second connecting member, a third connecting member, and a third connecting member.
3. A threaded fastener having a grooved structure according to claim 1 wherein: and the bottom of the inner wall of the groove is provided with a clamping groove matched with the first connecting piece.
4. A threaded fastener having a grooved structure according to claim 1 wherein: the fixed subassembly includes the installation cavity, the inside of installation cavity is provided with the fixed block, the both sides of recess inner wall all seted up with the fixed slot of fixed block looks adaptation.
5. A threaded fastener having a grooved structure according to claim 4 wherein: the mounting structure is characterized in that a spring is arranged inside the mounting cavity and on one side of the fixing block, a connecting rod is fixedly connected to one side of the fixing block, and a moving groove matched with the connecting rod is formed in the first connecting piece.
6. A threaded fastener having a grooved structure according to claim 1 wherein: the bolt main body comprises a base layer, a reinforcing layer is arranged on the surface of the base layer, an anti-rust layer is arranged on the surface of the reinforcing layer, and a wear-resistant layer is arranged on the surface of the anti-rust layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097504.8U CN215487095U (en) | 2021-09-01 | 2021-09-01 | Threaded fastener with groove structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097504.8U CN215487095U (en) | 2021-09-01 | 2021-09-01 | Threaded fastener with groove structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215487095U true CN215487095U (en) | 2022-01-11 |
Family
ID=79766946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122097504.8U Active CN215487095U (en) | 2021-09-01 | 2021-09-01 | Threaded fastener with groove structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215487095U (en) |
-
2021
- 2021-09-01 CN CN202122097504.8U patent/CN215487095U/en active Active
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