CN217682710U - Dismantle T type screw structure fast - Google Patents
Dismantle T type screw structure fast Download PDFInfo
- Publication number
- CN217682710U CN217682710U CN202221702758.6U CN202221702758U CN217682710U CN 217682710 U CN217682710 U CN 217682710U CN 202221702758 U CN202221702758 U CN 202221702758U CN 217682710 U CN217682710 U CN 217682710U
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- nut
- atress piece
- screw structure
- dismantle
- type screw
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Abstract
The utility model discloses a dismantle T type screw structure fast relates to fastener technical field. This dismantle T type screw structure fast, including the nut, the lower surface of nut is provided with the cooperation groove, the inside in cooperation groove is provided with the atress piece, the middle part fixedly connected with protruding portion of atress piece upper surface, the lower fixed surface of atress piece is connected with the clutch blocks. The utility model discloses in, through having set up the atress piece, mutually supporting of protruding portion and cooperation groove, not only increased the area of nut and aluminium alloy contact, when guaranteeing the installation or dismantling, the nut of T type screw can not take place to rotate or slide, improve the speed of installation or dismantlement, still easy to assemble or change atress piece, it is more convenient to use, through having set up the clutch blocks, the frictional force of nut with aluminium alloy area of contact has been increased, the life of extension atress piece, it is more durable to use.
Description
Technical Field
The utility model relates to a fastener technical field especially relates to a dismantle T type screw structure fast.
Background
The fastener is a more frequent connecting workpiece used in daily life for connection, the specification of the fastener is various, the T-shaped bolt is one of the T-shaped bolts, the T-shaped bolt can be directly placed into an aluminum profile groove, the T-shaped bolt can be automatically positioned and locked in the installation process, the T-shaped bolt is often matched with a flange nut for use, is a standard matching connecting piece in the process of installing corner fittings, and can be selected for use according to the width of the profile groove and different series of profiles.
In the prior art, when the T-shaped screw is used, the contact area between the nut of the T-shaped screw and the aluminum profile groove is small, when the T-shaped screw is screwed up easily, the nut of the T-shaped screw rotates or slides, so that the mounting and dismounting speeds are reduced, and the T-shaped screw is not convenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a quick-disassembly T-shaped screw structure.
In order to realize the purpose, the utility model adopts the following technical scheme: a quick-dismounting T-shaped screw structure comprises a screw cap, wherein a matching groove is formed in the lower surface of the screw cap, a stress block is arranged inside the matching groove, a protruding part is fixedly connected to the middle of the upper surface of the stress block, and a friction block is fixedly connected to the lower surface of the stress block;
the middle part fixedly connected with boss of nut lower surface, the lower fixed surface of boss is connected with the connecting rod, the surface of connecting rod is provided with the external screw thread.
As a further description of the above technical solution:
the matching grooves are matched with the protruding portions, and the matching grooves are symmetrically arranged.
As a further description of the above technical solution:
the number of the stress blocks is two.
As a further description of the above technical solution:
the stress block is perpendicular to the nut.
As a further description of the above technical solution:
the friction block is positioned on the outer side of the reinforcing block.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, through having set up mutually supporting of atress piece, protruding portion and cooperation groove, not only increased the area of nut with the aluminium alloy contact, when guaranteeing the installation or dismantling, the nut of T type screw can not take place to rotate or slide, improves the speed of installation or dismantlement, still easy to assemble or change atress piece, it is more convenient to use.
2. The utility model discloses in, through having set up the clutch blocks, increased nut and aluminium alloy area of contact's frictional force, the life of extension atress piece, it is more durable to use.
Drawings
Fig. 1 is a schematic structural view of a structure for quickly disassembling a T-shaped screw according to the present invention;
fig. 2 is a front view of a quick-release T-shaped screw structure provided by the present invention;
fig. 3 is a side view of a structure for quickly disassembling a T-shaped screw according to the present invention;
fig. 4 is a top view of a quick-release T-shaped screw structure according to the present invention;
fig. 5 is a schematic structural view of a stress block portion of the quick-detachable T-shaped screw structure according to the present invention.
Illustration of the drawings:
1. a nut; 101. a mating groove; 2. a stress block; 201. a friction block; 202. a protrusion; 3. a reinforcing block; 301. a connecting rod; 302. and (4) external threads.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a dismantle T type screw structure fast, including nut 1, the lower surface of nut 1 is provided with cooperation groove 101, cooperation groove 101 and protruding portion 202 are mutually supported, easy to assemble or change atress piece 2, it is quick to dismantle, it is more convenient to use, cooperation groove 101 is the symmetry setting, the inside of cooperation groove 101 is provided with atress piece 2, atress piece 2 has increased the area of nut 1 and aluminium alloy contact, when guaranteeing installation or dismantlement, the nut 1 of T type screw can not take place to rotate or slide, improve the speed of installation or dismantlement, there are two atress pieces 2 quantity, atress piece 2 and nut 1 are mutually perpendicular, the middle part of atress piece 2 upper surface is fixedly connected with protruding portion 202, the lower surface fixed connection of atress piece 2 has clutch blocks 201, the frictional force of nut 1 with aluminium alloy contact area has been increased, the life of extension atress piece 2, it is more durable to use, clutch blocks 201 is located the outside of boss 3;
the middle part fixedly connected with boss 3 of nut 1 lower surface, the lower surface fixedly connected with connecting rod 301 of boss 3, the surface of connecting rod 301 is provided with external screw thread 302.
The working principle is as follows: during the use, insert protruding portion 202 in the cooperation groove 101, link together atress piece 2 and nut 1, then place nut 1 part in the aluminium alloy, atress piece 2 has increased the area of nut 1 with the aluminium alloy contact, when guaranteeing the installation or dismantling, the nut 1 of T type screw can not take place to rotate or slide, improve the speed of installation or dismantlement, and simultaneously, cooperation groove 101 and protruding portion 202 are mutually supported, easy to assemble or change atress piece 2, it is quick to dismantle, it is more convenient to use, friction block 201 has increased nut 1 and aluminium alloy area of contact's frictional force, prolong the life of atress piece 2, and it is more durable to use.
Finally, it should be noted that: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.
Claims (5)
1. The utility model provides a dismantle T type screw structure fast, includes nut (1), its characterized in that: the lower surface of the nut (1) is provided with a matching groove (101), a stress block (2) is arranged in the matching groove (101), the middle of the upper surface of the stress block (2) is fixedly connected with a protruding part (202), and the lower surface of the stress block (2) is fixedly connected with a friction block (201);
the middle part fixedly connected with boss (3) of nut (1) lower surface, the lower fixed surface of boss (3) is connected with connecting rod (301), the surface of connecting rod (301) is provided with external screw thread (302).
2. The quick-release T-shaped screw structure as claimed in claim 1, wherein: the matching groove (101) is matched with the protruding part (202), and the matching groove (101) is symmetrically arranged.
3. The quick-release T-shaped screw structure as claimed in claim 1, wherein: the number of the stress blocks (2) is two.
4. The quick-release T-shaped screw structure as claimed in claim 1, wherein: the stress block (2) is perpendicular to the nut (1).
5. The quick-release T-shaped screw structure as claimed in claim 1, wherein: the friction block (201) is positioned on the outer side of the reinforcing block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221702758.6U CN217682710U (en) | 2022-07-04 | 2022-07-04 | Dismantle T type screw structure fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221702758.6U CN217682710U (en) | 2022-07-04 | 2022-07-04 | Dismantle T type screw structure fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217682710U true CN217682710U (en) | 2022-10-28 |
Family
ID=83716008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221702758.6U Active CN217682710U (en) | 2022-07-04 | 2022-07-04 | Dismantle T type screw structure fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217682710U (en) |
-
2022
- 2022-07-04 CN CN202221702758.6U patent/CN217682710U/en active Active
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