CN210371549U - Two-way connecting screw - Google Patents
Two-way connecting screw Download PDFInfo
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- CN210371549U CN210371549U CN201921156746.6U CN201921156746U CN210371549U CN 210371549 U CN210371549 U CN 210371549U CN 201921156746 U CN201921156746 U CN 201921156746U CN 210371549 U CN210371549 U CN 210371549U
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- screw
- connector
- sleeve
- connecting body
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Abstract
The utility model discloses a two-way connecting screw, including screw body and sleeve, the screw body comprises connector one and connector two, connector one with through cylinder fixed connection between the connector two, the other end of connector one is provided with self tapping first, self tapping first with all be provided with screw thread one on the connector one respectively, the other end of connector two is provided with self tapping first two, self tapping first two with all be provided with screw thread two on the connector two respectively, the sleeve comprises fixed head, mounting panel one and mounting panel two, the connecting hole has been seted up to the one end of fixed head, the one end of mounting panel one and mounting panel two all is provided with the screw hole respectively, threaded hole is provided with the bolt. Has the advantages that: can carry out two-way connection to can utilize the sleeve to assist the installation, convenient to use.
Description
Technical Field
The utility model relates to a screw technical field particularly, relates to a two-way connection screw.
Background
The screw is a screw, which is a tool for fastening machine parts of an object step by utilizing the physics and mathematical principles of the inclined plane circular rotation and friction of the object, and because of the needs of real life, a two-way connecting screw is usually needed, the two-way screw has the characteristics of convenient use, firm fixation, low cost and the like, and is widely used for fixation among various plates, however, the existing two-way screw is fastened by adopting a manual rotation mode, and is inconvenient to use.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
To the problem in the correlation technique, the utility model provides a two-way connection screw to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
the utility model provides a two-way connecting screw, includes screw body and sleeve, the screw body comprises connector one and connector two, connector one with through cylinder fixed connection between the connector two, the other end of connector one is provided with self tapping first, self tapping first with all be provided with screw thread one on the connector one respectively, the other end of connector two is provided with self tapping first two, self tapping first two with all be provided with screw thread two on the connector two respectively, the sleeve comprises fixed head, mounting panel one and mounting panel two, the connecting hole has been seted up to the one end of fixed head, the one end of mounting panel one and mounting panel two all is provided with the screw hole respectively, threaded hole is provided with the bolt.
Furthermore, both sides of the column body are respectively provided with a groove, and the bottom end of the groove is of a planar structure.
Furthermore, a through hole matched with the bolt is formed in the column body.
Furthermore, one end in the sleeve is provided with a limiting groove matched with the first self-tapping head and the second self-tapping head.
Further, a handle is arranged at the top end of the bolt.
Furthermore, the first thread and the second thread are of symmetrical structures.
The utility model has the advantages that: through the two-way connection screw that the setting comprises connector one, connector two, cylinder, self tapping first, screw thread one, self tapping first two, screw thread two, fixed head, mounting panel one, mounting panel two, connecting hole, screw hole and bolt to can carry out two-way connection, and can utilize the sleeve to assist the installation, convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a screw body of a bidirectional connection screw according to an embodiment of the present invention;
fig. 2 is a schematic view of a sleeve structure of a bidirectional connection screw according to an embodiment of the present invention;
fig. 3 is a schematic view of a connection structure between a screw body and a sleeve of a bidirectional connection screw according to an embodiment of the present invention.
In the figure:
1. a screw body; 2. a sleeve; 3. a first connecting body; 4. a second connecting body; 5. a cylinder; 6. a first tapping head; 7. a first thread; 8. a second self-tapping head; 9. a second thread; 10. a fixed head; 11. a first mounting plate; 12. a second mounting plate; 13. connecting holes; 14. a threaded hole; 15. a bolt; 16. a groove; 17. a through hole; 18. a limiting groove; 19. a handle.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a two-way connection screw.
The first embodiment is as follows:
as shown in fig. 1 to 3, the bidirectional coupling screw according to the embodiment of the present invention, comprises a screw body 1 and a sleeve 2, the screw body 1 is composed of a first connecting body 3 and a second connecting body 4, the first connecting body 3 and the second connecting body 4 are fixedly connected through a column 5, the other end of the first connecting body 3 is provided with a first tapping head 6, the first tapping head 6 and the first connecting body 3 are respectively provided with a first thread 7, the other end of the second connecting body 4 is provided with a second self-tapping head 8, the second self-tapping head 8 and the second connecting body 4 are respectively provided with a second thread 9, the sleeve 2 is composed of a fixed head 10, a first mounting plate 11 and a second mounting plate 12, one end of the fixed head 10 is provided with a connecting hole 13, one end of the first mounting plate 11 and one end of the second mounting plate 12 are respectively provided with a threaded hole 14, and a bolt 15 is arranged in each threaded hole 14.
The specific arrangement and function of the sleeve 2 will be described in detail below.
As shown in fig. 2, the sleeve 2 can be sleeved at two ends of the screw body 1, so that when one end of the screw body 1 is required to be connected first, the sleeve 2 can be sleeved at the other end, and the sleeve 2 is driven to rotate by an external machine, so that the screw body 1 can be connected and installed.
By means of the technical scheme, the bidirectional connecting screw is composed of the first connecting body 3, the second connecting body 4, the column 5, the first self-tapping head 6, the first screw thread 7, the second self-tapping head 8, the second screw thread 9, the fixing head 10, the first mounting plate 11, the second mounting plate 12, the connecting hole 13, the threaded hole 14 and the bolt 15, bidirectional connection can be achieved, and the sleeve can be used for assisting in mounting, so that the use is convenient.
Example two:
as shown in fig. 1 to 3, two sides of the cylinder 5 are respectively provided with a groove 16, a bottom end of the groove 16 is of a planar structure, the cylinder 5 is provided with a through hole 17 matched with the bolt 15, one end inside the sleeve 2 is provided with a limiting groove 18 matched with the first tapping head 6 and the second tapping head 8, a top end of the bolt 15 is provided with a handle 19, and the first thread 7 and the second thread 9 are of a symmetrical structure.
As can be seen from fig. 3, both sides of the cylinder 5 are respectively provided with a groove 16, the cylinder 5 is provided with a through hole 17 matched with the bolt 15, one end inside the sleeve 2 is provided with a limiting groove 18 matched with the first tapping head 6 and the second tapping head 8, the top end of the bolt 15 is provided with a handle 19, and the design of the groove 16, the through hole 17, the limiting groove 18 and the handle 19 is conventional and therefore will not be described in detail.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
When in actual application, when needs are connected the both ends of screw body 1 with panel simultaneously, can rotate cylinder 5 with the spanner, also can rotate with the inside that the through-hole 17 was inserted to the available cylinder, sleeve 2 can overlap at the both ends of screw body 1 to when needs are connected the one end of screw body 1 earlier, can overlap sleeve 2 at the other end, utilize external machine to drive sleeve 2 and rotate, thereby can connect the installation with screw body 1.
In conclusion, with the aid of the technical scheme of the utility model, through the two-way connection screw that the setting comprises connector one 3, connector two 4, cylinder 5, self tapping head one 6, screw thread one 7, self tapping head two 8, screw thread two 9, fixed head 10, mounting panel one 11, mounting panel two 12, connecting hole 13, screw hole 14 and bolt 15 to can carry out two-way connection, and can utilize the sleeve to assist the installation, convenient to use.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The two-way connecting screw is characterized by comprising a screw body (1) and a sleeve (2), wherein the screw body (1) is composed of a first connecting body (3) and a second connecting body (4), the first connecting body (3) and the second connecting body (4) are fixedly connected through a cylinder (5), the other end of the first connecting body (3) is provided with a first self-tapping head (6), the first self-tapping head (6) and the first connecting body (3) are respectively provided with a first thread (7), the other end of the second connecting body (4) is provided with a second self-tapping head (8), the second self-tapping head (8) and the second connecting body (4) are respectively provided with a second thread (9), the sleeve (2) is composed of a first fixing head (10), a first mounting plate (11) and a second mounting plate (12), one end of the fixing head (10) is provided with a connecting hole (13), and one ends of the first mounting plate (11) and the second mounting plate (12) are respectively provided with a threaded hole (14), and a bolt (15) is arranged in the threaded hole (14).
2. A bi-directional connection screw according to claim 1, characterised in that the cylinder (5) is provided with recesses (16) on both sides thereof, and that the bottom ends of the recesses (16) are of planar configuration.
3. A bi-directional connection screw according to claim 1, characterised in that the cylinder (5) is provided with a through hole (17) matching the bolt (15).
4. A bi-directional connection screw according to claim 1, characterised in that one end of the inside of the sleeve (2) is provided with a limiting groove (18) matching with the first tapping head (6) and the second tapping head (8).
5. A bi-directional connection screw according to claim 1, characterised in that the top end of the bolt (15) is provided with a handle (19).
6. A bi-directional connection screw according to claim 1, characterised in that the first thread (7) and the second thread (9) are of symmetrical configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156746.6U CN210371549U (en) | 2019-07-23 | 2019-07-23 | Two-way connecting screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156746.6U CN210371549U (en) | 2019-07-23 | 2019-07-23 | Two-way connecting screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210371549U true CN210371549U (en) | 2020-04-21 |
Family
ID=70272999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921156746.6U Active CN210371549U (en) | 2019-07-23 | 2019-07-23 | Two-way connecting screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210371549U (en) |
-
2019
- 2019-07-23 CN CN201921156746.6U patent/CN210371549U/en active Active
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