CN211182679U

CN211182679U - Vertical column inserting structure

Info

Publication number: CN211182679U
Application number: CN202020240603.XU
Authority: CN
Inventors: 易丹; 朱俊勇
Original assignee: Sichan Ai Chance Technology Co ltd
Current assignee: Sichan Ai Chance Technology Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-08-04
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a stand connects spigot structure, including two sections at least threaded connection's stand, the stand that is connected connects the plug-in components to connect mutually through the public mother and connect the plug-in components to connect. The multi-section upright posts of the utility model are connected through the screw thread and the male and female plug-in components, and the screw thread fit can realize the quick connection and locking between the upright posts; the male and female plug-in components can be quickly butted to position the connected stand columns and can also be used as a power-on and communication component, and the compression component compresses the male and female plug-in components, so that the connection stability is further improved; the stand columns are connected simply and conveniently, the connecting structure is simple, and production cost is low.

Description

Vertical column inserting structure

Technical Field

The utility model belongs to the technical field of the domestic appliance assembly technique and specifically relates to a connect post structure immediately.

Background

The stand structure is the inside connection structure commonly used of domestic appliance, and current stand structure adopts more to press the locking structure to connect, then locks the junction of stand through the trip structure, and this connection structure is comparatively complicated, the equipment is loaded down with trivial details and the reliability is low, be unfavorable for control manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: provides a vertical inserting and connecting post structure with simple structure and quick connection.

For solving the technical problem the utility model discloses the technical scheme who adopts is: the stand column inserting structure comprises at least two sections of stand columns in threaded connection, and the connected stand columns are inserted and connected through a male inserting component and a female inserting component.

Further, the method comprises the following steps: the stand that is connected divide into first stand and second stand, and the end of first stand is equipped with the internal thread, and the end of second stand is equipped with assorted external screw thread.

Further, the method comprises the following steps: the male and female connector assembly comprises a male connector head and a female connector head which are matched; the male connector head is arranged at the end of the first upright post, and the female connector head is arranged at the end of the second upright post; the male head of the connector is of an inserted link structure, the female head of the connector is of an inserting link structure, and when the first stand column is connected with the second stand column, the inserted link of the male head of the connector is inserted into the inserting link of the female head of the connector.

Further, the method comprises the following steps: the connector pressing device further comprises a pressing part arranged inside the end head of the first upright post, and when the first upright post is connected with the second upright post, the pressing part presses the male head of the connector towards the female head of the connector.

Further, the method comprises the following steps: the compression part comprises a torsion spring, a torsion spring cover plate and a torsion spring bracket; the torsional spring support is provided with a limiting step, the torsional spring is sleeved on the torsional spring support, one end of the torsional spring is abutted against the limiting step, the other end of the torsional spring is connected with a torsional spring cover plate, and the torsional spring cover plate is fixed inside the end head of the first upright post; the torsional spring apron is close to the top surface of torsional spring support, and the public head of connector is fixed on the torsional spring support and is stretched out outside the bottom surface of torsional spring support downwards.

The utility model has the advantages that: the multi-section upright posts of the utility model are connected through the screw thread and the male and female plug-in components, and the screw thread fit can realize the quick connection and locking between the upright posts; the male and female plug-in components can be quickly butted to position the connected stand columns and can also be used as a power-on and communication component, and the compression component compresses the male and female plug-in components, so that the connection stability is further improved; the stand columns are connected simply and conveniently, the connecting structure is simple, and production cost is low.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a schematic view of the center pillar of the present invention;

FIG. 3 is an exploded view of the present invention;

labeled as: 100-upright post, 110-first upright post, 111-internal thread, 120-second upright post, 121-external thread, 200-male-female connector assembly, 210-male connector head, 220-female connector head, 300-pressing part, 310-torsion spring, 320-torsion spring cover plate and 330-torsion spring bracket.

Detailed Description

In order to facilitate understanding of the present invention, the following description is further provided with reference to the accompanying drawings.

As shown in fig. 1 to 3, the column structure disclosed in the present invention is formed by connecting two or more columns 100 in sequence, and adjacent columns 100 are connected to each other by a male-female connector assembly 200 and are connected to each other by a screw connection. As shown in fig. 2, taking two upright columns 100 as an example for connection, the two connected upright columns 100 are divided into a first upright column 110 and a second upright column 120, an internal thread 111 is arranged on the inner side of the end of the first upright column 110, an external thread 121 is arranged on the inner side of the end of the second upright column 120, the internal thread 111 and the external thread 121 may be an integral thread or a segmented thread, but the two are necessarily matched, connection and locking are realized between the first upright column 110 and the second upright column 120 through the matching of the internal thread 111 and the external thread 121, and the locking rotation angle of the first upright column 110 and the second upright column 120 is less than 180 ° during locking.

The male-female connector assembly 200 used in the present invention is shown in fig. 3, and comprises a male connector 210 and a female connector 220, wherein the male connector 210 is provided with an insert rod structure, the female connector 220 is provided with an insert rod structure matched with the insert rod structure, the male connector 210 is movably arranged in the end of the first upright post 110 provided with the internal thread 111, the female connector 220 is fixed in the end of the second upright post 120 provided with the end of the external thread 121, when the first upright post 110 is connected with the second upright post 120, the insert rod structure of the male connector 210 is inserted into the insert rod structure of the female connector 220 to realize butt joint, the positioning between the first upright post 110 and the second upright post 120 can be rapidly performed by the butt joint of the male connector 210 and the female connector 220, in addition, the male connector 210 and the female connector 220 can also be used as a power-on or communication part, and wires or signal wires are connected to the male connector 210 and the female connector 220, the internal cavity of the column 100 can be used as a routing space to prevent the circuit from being exposed.

In order to ensure the stability of the male-female connector assembly 200 after being docked, as shown in fig. 1 and 3, the present invention further provides a compressing component 300, when the first upright post 110 is connected to the second upright post 120, the compressing component 300 compresses the male connector 210 towards the female connector 220, so as to prevent the male connector 210 and the female connector 220 from being docked. The pressing member 300 may have a simple spring structure, and may have a structure including a torsion spring 310, a torsion spring cover 320, and a torsion spring holder 330 as shown in fig. 3. The torsion spring support 330 is a cylindrical structure, a circle of limiting steps are fixed on the periphery of the torsion spring support 330, the torsion spring 310 is sleeved on the torsion spring support 330 to prevent the torsion spring support 330 from falling off, but the torsion spring support 330 can still rotate relative to the torsion spring 310 under the action of external force, one end of the torsion spring 310 is connected with the torsion spring cover plate 320, and the other end of the torsion spring 310 abuts against the limiting steps; the torsion spring cover plate 320 is fixed in the end of the first upright post 110 at the end provided with the internal thread 111, one end of the male connector 210 is fixed in the torsion spring support 330, the other end of the male connector 210 extends out of the bottom surface of the torsion spring support 330, and the top surface of the torsion spring support 330 is close to the bottom surface of the torsion spring cover plate 320. When first upright post 110 and second upright post 120 are fastened by screw connection, torsion spring cover plate 320 rotates together with first upright post 110 and moves towards first upright post 120, torsion spring 310 contracts under the pressure of torsion spring cover plate 320, and thus male connector 210 and female connector 220 are pressed.

Claims

1. The stand connects the plug structure, its characterized in that: comprises at least two sections of columns (100) which are connected by screw threads, wherein the connected columns (100) are inserted and connected by a male-female insertion assembly (200).

2. The pillar patch structure of claim 1, wherein: the connected upright columns (100) are divided into a first upright column (110) and a second upright column (120), the end of the first upright column (110) is provided with an internal thread (111), and the end of the second upright column (120) is provided with a matched external thread (121).

3. The pillar patch structure of claim 2, wherein: the male-female connector assembly (200) comprises a male connector head (210) and a female connector head (220) which are matched; the male connector head (210) is arranged at the end of the first upright post (110), and the female connector head (220) is arranged at the end of the second upright post (120); the male connector head (210) is of an insertion rod structure, the female connector head (220) is of an insertion hole structure, and when the first upright post (110) is connected with the second upright post (120), the insertion rod of the male connector head (210) is inserted into the insertion hole of the female connector head (220).

4. The pillar patch structure of claim 3, wherein: the connector is characterized by further comprising a pressing part (300) arranged inside the end head of the first upright post (110), and when the first upright post (110) is connected with the second upright post (120), the pressing part (300) presses the male connector head (210) of the connector towards the female connector head (220).

5. The pillar patch structure of claim 4, wherein: the pressing part (300) comprises a torsion spring (310), a torsion spring cover plate (320) and a torsion spring bracket (330); a limiting and limiting step is arranged on the torsion spring support (330), the torsion spring (310) is sleeved on the torsion spring support (330), one end of the torsion spring (310) abuts against the limiting step, the other end of the torsion spring (310) is connected with the torsion spring cover plate (320), and the torsion spring cover plate (320) is fixed inside the end head of the first upright post (110); the torsion spring cover plate (320) is close to the top surface of the torsion spring support (330), and the male connector head (210) is fixed on the torsion spring support (330) and extends out of the bottom surface of the torsion spring support (330) downwards.