CN218598558U - Two-in-one quick-mounting connecting piece - Google Patents
Two-in-one quick-mounting connecting piece Download PDFInfo
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- CN218598558U CN218598558U CN202123345425.0U CN202123345425U CN218598558U CN 218598558 U CN218598558 U CN 218598558U CN 202123345425 U CN202123345425 U CN 202123345425U CN 218598558 U CN218598558 U CN 218598558U
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- connecting rod
- locking nut
- groove
- quick
- embedded
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Abstract
The utility model relates to the technical field of assembly parts, and provides a two-in-one quick-mounting connecting piece, a connecting rod and a locking nut; the locking nut is clamped on the connecting rod, the connecting rod comprises an expansion sleeve, an external thread and a fixing buckle, the bottom of the connecting rod is fixedly provided with the expansion sleeve through fixing glue, the external thread is fixedly arranged on the outer side surface of the expansion sleeve, and the fixing buckle is fixedly arranged at the top of the connecting rod; during the installation, with the connecting portion trompil, with inflation cover threaded connection on the connecting rod in the hole of connecting portion, part bottom and the positive trompil that will need to connect, the connecting rod inserts in the bottom hole, inserts lock nut in the positive hole again for fixed the knot on the connecting rod is embedded in the surface groove on lock nut, then rotates lock nut, makes the connecting rod stretch into in the transverse groove, fixes the connecting rod, and the installation is swift, convenient.
Description
Technical Field
The utility model relates to an assembly member technical field especially relates to a two unification fast-assembling connecting pieces.
Background
The two-in-one connecting piece generally comprises a pull rod and an eccentric piece, wherein the thread of the pull rod adopts a European screw structure, screw teeth are inlaid in a hole wall, the pull rod can bear larger pulling force, the plate hole cannot be damaged due to larger screw distance, the firmness degree cannot be influenced even if the plate hole is disassembled and assembled for many times, the existing connecting piece has insufficient pulling force and is inconvenient to install, and particularly, the problem that the ecological plate is damaged easily due to the fact that the bottom hole position distance of the connecting piece on the ecological plate is shortened is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a two-in-one quick-mounting connecting piece.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a two-in-one quick-mounting connecting piece comprises
A connecting rod and a lock nut; the locking nut is clamped on the connecting rod.
Preferably, the connecting rod is including expanding cover, external screw thread and fixed knot, the bottom through fixed glue fixed expansion cover that is provided with, the outside fixed surface that expands the cover is provided with the external screw thread, the fixed knot that is provided with in top of connecting rod.
Preferably, the diameter of the bottom of the connecting rod is larger than that of the center of the connecting rod, and an open slot is embedded in the center of the outer side surface of the expansion sleeve.
Preferably, the locking nut comprises a transverse groove and a surface groove, the transverse groove is embedded into one side of the center of the locking nut, and the surface groove is arranged above the locking nut in a penetrating mode.
Preferably, the surface groove is matched with the fixing buckle, and the fixing buckle can be embedded into the surface groove.
Preferably, the height of the transverse groove is greater than or equal to the diameter of the connecting rod, and the height of the transverse groove is smaller than the diameter of the fixing buckle.
Preferably, the locking nut further comprises a cross screwdriver groove and a directional arrow, the cross screwdriver groove is embedded in the center of the bottom surface of the locking nut, and the directional arrow is fixedly arranged on the bottom surface of the locking nut.
Has the beneficial effects that:
1. during the installation, with the connecting portion trompil, with inflation cover threaded connection on the connecting rod in the hole of connecting portion, part bottom and the positive trompil that will need to connect, the connecting rod inserts in the bottom hole, inserts lock nut in the positive hole again for fixed the knot on the connecting rod is embedded in the surface groove on lock nut, then rotates lock nut, makes the connecting rod stretch into in the transverse groove, fixes the connecting rod, and the installation is swift, convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.
FIG. 1 is a schematic view of the overall structure of the connecting rod of the present invention;
FIG. 2 is a schematic view of the overall structure of the lock nut of the present invention;
fig. 3 is a schematic view of the bottom structure of the lock nut of the present invention.
Illustration of the drawings: 1. a connecting rod; 101. an expansion sleeve; 102. an external thread; 103. a fixing buckle; 2. locking the nut; 201. a transverse slot; 202. a surface groove; 203. a cross screwdriver slot; 204. pointing to the arrow.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Referring to fig. 1-3, a two-in-one quick-mounting connector comprises
A connecting rod 1 and a locking nut 2; the locking nut 2 is clamped on the connecting rod 1.
In this embodiment, connecting rod 1 is including inflation cover 101, external screw thread 102 and fixed knot 103, the bottom through fixed glue fixed be provided with inflation cover 101, the outside fixed surface of inflation cover 101 is provided with external screw thread 102, the fixed knot 103 that is provided with in top of connecting rod 1.
In this embodiment, the bottom diameter of connecting rod 1 is greater than central diameter, and the outside surface central authorities embedding of inflation cover 101 is provided with the open slot, makes things convenient for connecting rod 1 to extrude inflation cover 101, and better is fixed in connecting piece with connecting rod 1 on.
In this embodiment, the locking nut 2 includes a transverse groove 201 and a surface groove 202, the transverse groove 201 is embedded in one side of the center of the locking nut 2, and the surface groove 202 is arranged above the locking nut 2 in a penetrating manner.
In this embodiment, the surface groove 202 is matched with the fixing buckle 103, and the fixing buckle 103 can be embedded into the surface groove 202, so that the fixing buckle 103 can be conveniently fixed by the locking nut 2.
In this embodiment, the height of transverse groove 201 is greater than or equal to the diameter of connecting rod 1, and the height of transverse groove 201 is less than the fixed diameter of detaining 103, makes things convenient for connecting rod 1 to stretch into in transverse groove 201, and connecting rod 1 stretches into in transverse groove 201 after, fixed knot 103 can not deviate from in transverse groove 201, reaches fixed connecting rod 1's effect.
In this embodiment, the locking nut 2 further includes a cross screwdriver slot 203 and a directional arrow 204, the cross screwdriver slot 203 is embedded in the center of the bottom surface of the locking nut 2, the directional arrow 204 is fixedly disposed on the bottom surface of the locking nut 2, so that the cross screwdriver can conveniently rotate the locking nut 2, and the directional direction of the directional arrow 204 determines the locking or unlocking position.
The working principle is as follows:
when the connecting rod is installed, firstly, a connecting part is drilled, then the connecting rod 1 is inserted into the connecting part from the bottom of the drilled hole, and the connecting rod 1 is in threaded connection with the drilled hole through the external thread 102 on the expansion sleeve 101;
then another connecting piece bottom trompil that will connect, stretch into connecting rod 1 in the bottom trompil, then outside surface trompil at this connecting piece, make the fixed 103 of detaining at 1 top of connecting rod be located surface trompil department, insert lock nut 2 again in the surface trompil, fixed the knot 103 this moment is in the surface groove, rotating lock nut 2, make horizontal groove 201 on the lock nut 2 cup joint on connecting rod 1, fix connecting rod 1, reach the effect fixed to connecting rod 1, thereby make things convenient for the connection of two connecting pieces.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (7)
1. A two-in-one quick-mounting connecting piece is characterized in that; comprises that
The connecting rod (1) and the locking nut (2); the locking nut (2) is clamped on the connecting rod (1).
2. The two-in-one quick connector as set forth in claim 1, characterized in that: connecting rod (1) is including inflation cover (101), external screw thread (102) and fixed knot (103), the bottom of connecting rod (1) is fixed through the fixed glue and is provided with inflation cover (101), the outside fixed surface of inflation cover (101) is provided with external screw thread (102), the fixed knot (103) that are provided with in top of connecting rod (1).
3. The two-in-one quick connect coupler as set forth in claim 2 wherein: the diameter of the bottom of the connecting rod (1) is larger than that of the center, and an open slot is embedded in the center of the outer side surface of the expansion sleeve (101).
4. The two-in-one quick connector as set forth in claim 2 wherein: the locking nut (2) comprises a transverse groove (201) and a surface groove (202), the transverse groove (201) is embedded into one side of the center of the locking nut (2), and the surface groove (202) penetrates through the upper portion of the locking nut (2).
5. The two-in-one quick connector as set forth in claim 4 wherein: the surface groove (202) is matched with the fixing buckle (103), and the fixing buckle (103) can be embedded into the surface groove (202).
6. The two-in-one quick connector as set forth in claim 4 wherein: the height of the transverse groove (201) is larger than or equal to the diameter of the connecting rod (1), and the height of the transverse groove (201) is smaller than the diameter of the fixing buckle (103).
7. The two-in-one quick connect coupler as set forth in claim 1 wherein: the locking nut (2) further comprises a cross screwdriver groove (203) and a pointing arrow (204), the cross screwdriver groove (203) is embedded into the center of the bottom surface of the locking nut (2), and the pointing arrow (204) is fixedly arranged on the bottom surface of the locking nut (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123345425.0U CN218598558U (en) | 2021-12-29 | 2021-12-29 | Two-in-one quick-mounting connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123345425.0U CN218598558U (en) | 2021-12-29 | 2021-12-29 | Two-in-one quick-mounting connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218598558U true CN218598558U (en) | 2023-03-10 |
Family
ID=85395116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123345425.0U Active CN218598558U (en) | 2021-12-29 | 2021-12-29 | Two-in-one quick-mounting connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218598558U (en) |
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2021
- 2021-12-29 CN CN202123345425.0U patent/CN218598558U/en active Active
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