Rotary fixator

Abstract

The utility model relates to a rotary fixator which comprises a component I, a component II and a component III, and the component I is a rotary component; the component I and the component III are mounted on the bag body I, and the component II is mounted on the bag body II; the assembly I rotates and is alternately connected with the assembly II and the assembly III, and the bag body I and the bag body II are two adjacent sections of bag bodies up and down. The design is reasonable, the structure is simple, the assembly I is rotated to achieve alternate connection with the assembly II and the assembly III, when the assembly I and the assembly II are connected, connection of the bag body I and the bag body II is completed, and when the assembly I and the assembly II are connected, fixation of the assembly I is completed.

Description

Technical Field

[0001] This utility model relates to a connection structure, specifically a rotary fixing device. Background Technology

[0002] Traditionally, packages are often connected by binding, which is very inconvenient. Utility Model Content

[0003] In view of the above problems, this utility model proposes a rotary fixator.

[0004] The technical solution of this utility model:

[0005] A rotating fastener includes component I, component II, and component III, wherein component I is a rotating component; components I and III are mounted on package body I, and component II is mounted on package body II; component I rotates and alternately connects with components II and III, and package body I and package body II are two adjacent upper and lower package segments.

[0006] Further refining the above technical solution, component I includes a substrate and a rotary plate, the rotary plate being rotatably connected to the substrate, and the substrate being fixed on the package I; the rotary plate rotates and alternately connects to components II and III.

[0007] Further refining the above technical solution, a snap-fit ​​structure A is provided between the rotating plate and component II, and the rotating plate is provided between the rotating plate and component III, and the rotating plate is provided between the rotating plate and component III, and the rotating plate is connected through snap-fit ​​structure B; the connection and release are convenient; considering that the connection between the rotating plate and component II focuses on strength and avoids the disconnection of package I and package II, the snap-fit ​​structure A is designed to consist of two snap plates, which is more reasonable; considering that the connection between the rotating plate and component III focuses on preventing detachment and avoiding the rotating plate from wobbling, the snap-fit ​​structure B is designed to consist of an elastic clip and a slot.

[0008] Further refining the above technical solution, a snap-fit ​​structure B is provided between the rotary blade and component II, and the rotary blade and component III are also provided with a snap-fit ​​structure A, and the two snap-fit ​​structures interlock, making the connection more stable.

[0009] The above technical solution is further refined so that component II has the same structure as component III; fewer molds are needed, reducing the cost of finished products.

[0010] To further refine the above technical solution, the rotary blade is provided with a column head, and the substrate is provided with a column groove; the column head is inserted into the column groove and is in clearance fit with the column groove.

[0011] The above technical solution is further refined as follows: the elastic clip is set on the rotating plate and located in the middle opening on the back of the rotating plate buckle; the slot is set on component II / component III and is located in the middle notch of the buckle plate of component II / component III; the layout is more reasonable.

[0012] To further refine the above technical solution, the end of the elastic clip extends into a folded section, which facilitates the release of the elastic clip from the slot.

[0013] To further refine the above technical solution, a pull rope hole is provided on the folding part; a pull rope is connected in the pull hole, and by pulling the pull rope, the elastic clip can be easily released from the slot.

[0014] To further refine the above technical solution, components II and III are located above and below component I.

[0015] The advantages of this utility model are that it has a reasonable design and simple structure. It achieves the alternation of component I with component II and component III by rotating component I. When component I is connected with component II, the connection of package body I and package body II is completed. When component I is connected with component II, component I is fixed. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the rotating retainer structure (in use).

[0017] Figure 2 This is a schematic diagram showing the connection between component I and component II or III.

[0018] Figure 3 This is a schematic diagram (front view) showing the connection between component I and component II or component III.

[0019] Figure 4 yes Figure 3 Schematic diagram of cross section in the AA direction.

[0020] Figure 5 This is a schematic diagram of component I.

[0021] Figure 6 This is a structural diagram of component II or component III.

[0022] In the diagram, components include: Component I1, Base 1-1, Rotary Plate 1-2, Column Head 1-3, Column Groove 1-4; Component II 2; Component III 3; Buckle Structure A4; Buckle Plate 4-1; Buckle Plate 4-2; Buckle Structure B 5; Elastic Clip 5-1; Buckle Groove 5-2; Folding Part 6; Pull Cord Hole 7; Upper Packing Section 8; and Lower Packing Section 9. Detailed Implementation

[0023] like Figure 1-6As shown, a rotary fastener includes component I1, component II2, and component III3, where component I1 is a rotary component; component II2 and component III3 have the same structure.

[0024] Component I1 includes a base 1-1 and a rotating plate 1-2. The rotating plate 1-1 is rotatably connected to the base 1-2 (the rotating plate 1-2 is provided with a column head 1-3, and the base 1-1 is provided with a column groove 1-4. The column head 1-3 is inserted into the column groove 1-4 and is in clearance fit with the column groove 1-4); the rotating plate 1-2 is provided with a buckle plate 4-1 and an elastic clip 5-1. The elastic clip 5-1 is located in the middle opening on the back of the buckle plate 4-1.

[0025] Components II2 and III3 are provided with buckle plate 4-2 and slot 5-2, and slot 5-2 is the middle notch of buckle plate 4-2;

[0026] Buckle plate 4-1 and buckle plate 4-2 form a buckle structure A 4, and elastic clip 5-1 and clip groove 5-2 form a buckle structure B 5;

[0027] The end of the elastic clip 4-1 extends into a folding section 6; the folding section 6 is provided with a pull rope hole 7.

[0028] When using the above-mentioned rotating fastener, component I1 is installed on the upper section of the package 8 (the base 1-1 is fixed on the upper section of the package 8), component III3 is fixed on the upper section of the package 8, and component II2 is fixed on the lower section of the package 9. Component III3 is located above component I1, and component II2 is located below component I1.

[0029] Rotate the rotating piece 1-2 to the position of component II2, where the upper buckle 4-1 of the rotating piece 1-2 interlocks with the buckle 4-2 of component II2, and the elastic clip 5-1 engages with the slot 5-2 of component II2, thus completing the connection between the upper section 8 and the lower section 9; loosen the engagement between the elastic clip 5-1 of the rotating piece 1-2 and the slot 5-2 of component II2 by using the folding part 6, rotate the rotating piece 1-2 to disengage the buckle 4-1 of the rotating piece 1-2 from the buckle 4-2 of component II2, thus loosening the connection between the upper section 8 and the lower section 9;

[0030] Rotate the rotating piece 1-2 to the position of component Ⅲ3, where the buckle plate 4-1 on it interlocks with the buckle plate 4-2 on component Ⅲ3, and the elastic clip 5-1 engages with the slot 5-2 on component Ⅲ3, thus fixing the rotating piece 1-2; loosen the engagement between the elastic clip 5-1 on the rotating piece 1-2 and the slot 5-2 on component Ⅲ3 by using the folding part 6, rotate the rotating piece 1-2 to disengage the buckle plate 4-1 on the rotating piece 1-2 from the buckle plate 4-2 on component Ⅲ3, thus loosening the fixing of the rotating piece 1-2.

[0031] The above embodiments are only for illustrating the technical concept and features of the invention, and are intended to enable those skilled in the art to understand the content of the invention and implement it accordingly. They should not be construed as limiting the scope of protection of the invention. All equivalent changes or modifications made in accordance with the spirit and essence of the invention should be covered within the scope of protection of the invention.

Claims

1. A rotary anchor, characterized by The rotating fixator comprises assembly I, assembly II and assembly III, the assembly I is a rotating assembly; The assembly I and assembly III are installed on the package body I, the assembly II is installed on the package body II; the assembly I rotates and alternately connects with the assembly II and assembly III, the package body I and package body II are two adjacent package bodies.

2. A rotational fixator as claimed in claim 1, wherein The assembly I comprises a base body and a rotating piece, the rotating piece is rotatably connected with the base body, and the base body is fixed on the package body I; the rotating piece rotates and alternately connects with the assembly II and assembly III.

3. The rotating fixator according to claim 2, wherein, The rotating piece and the assembly II are provided with a buckle structure A and are connected through the buckle structure A, and the rotating piece and the assembly III are provided with a buckle structure B and are connected through the buckle structure B. The buckle structure A is composed of two buckle plates, and the buckle structure B is composed of an elastic clasp and a clamping groove.

4. A swivel fixture according to claim 3, characterized in that The rotating piece and the assembly II are further provided with a buckle structure B and are connected through the buckle structure B, and the rotating piece and the assembly III are further provided with a buckle structure A and are connected through the buckle structure A.

5. A swivel fixture according to claim 4, characterized in that The assembly II and assembly III have the same structure.

6. A swivel fixture according to claim 2, characterized in that A stud is arranged on the rotating piece, and a column groove is arranged on the base body; the stud is inserted into the column groove and is in clearance fit with the column groove.

7. A rotational fixator as defined in claim 3, wherein The elastic clasp is arranged on the rotating piece and located in the middle opening arranged on the back of the rotating piece buckle plate; the clamping groove is arranged on the assembly II / assembly III and is a notch arranged in the middle of the assembly II / assembly III buckle plate.

8. A rotational fixator as defined in claim 7, wherein The end of the elastic clasp extends a folding part.

9. A rotational fixator as defined in claim 8, wherein, A pull rope hole is arranged on the folding part.

10. A rotational fixator as in claim 1, wherein, The assembly II and assembly III are located above and below the assembly I.

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