Solid lock rod

Abstract

The utility model discloses a solid lock rod. The solid lock rod comprises two fixing supports, two special-shaped connecting rods, a rotating structure and a U-shaped pull rod. The rotating structure comprises a rotating shaft; the end part of the special-shaped connecting rod is sleeved on the rotating shaft, and the special-shaped connecting rod is rotationally connected with the rotating shaft; the special-shaped connecting rod is rotationally connected with the fixed bracket and is provided with an abutting part; the two tail ends of the U-shaped pull rod are internally connected to the two tail ends of the rotating shaft respectively, and the U-shaped pull rod and the rotating shaft rotate synchronously. The solid lock rod disclosed by the utility model has the beneficial effects that the U-shaped pull rod is convenient to position and stop, and the U-shaped pull rod is prevented from rotating excessively; the U-shaped pull rod does not interfere with the special-shaped connecting rod when rotating by any angle, and meanwhile the coverage range of the special-shaped connecting rod is enlarged.

Description

Technical Field

[0001] This utility model belongs to the field of lock bodies, specifically relating to a solid lock rod. Background Technology

[0002] The patent, with publication number CN219220042U and subject name "Utility Model Patent for a Locking Rod Structure", and IPC classification number E05B15 / 00, discloses the following technical solution: "A screw mounting part is provided on the first side of the locking rod body, and a connecting part for connecting with an external transmission rod is provided on the second side of the locking rod body, wherein the screw mounting part includes a screw through hole for the screw to pass through and a groove for accommodating the screw."

[0003] Therefore, the above utility model patents have disclosed one technical solution for the lock rod structure. However, the technical solutions disclosed in the above utility model patents focus on the adjustable distance between the lock tongue assembly and the lock seat, and do not further solve problems such as preventing excessive rotation of rotating parts, which require further improvement. Utility Model Content

[0004] This utility model addresses the shortcomings of the existing technology by providing a solid lock bar.

[0005] This utility model adopts the following technical solution: a solid locking rod, comprising two fixed supports, two irregularly shaped connecting rods, a rotating structure, and a U-shaped pull rod, wherein:

[0006] The rotating structure includes a rotating shaft;

[0007] The end of the irregularly shaped connecting rod is sleeved onto the rotating shaft, and the irregularly shaped connecting rod is rotatably connected to the rotating shaft;

[0008] The irregularly shaped connecting rod is rotatably connected to the fixed bracket, and the irregularly shaped connecting rod is provided with an abutment part;

[0009] The two ends of the U-shaped tie rod are respectively connected to the two ends of the rotating shaft, and the U-shaped tie rod rotates synchronously with the rotating shaft.

[0010] As a preferred technical solution to the above technical solutions, the two fixed supports are symmetrically distributed with respect to the rotation axis, and the two irregularly shaped connecting rods are symmetrically distributed with respect to the rotation axis.

[0011] As a preferred technical solution to the above technical solutions, the rotating structure also includes a limiting plate and multiple nuts. The limiting plate and nuts are respectively sleeved on the U-shaped tie rod, and the U-shaped tie rod has at least one nut on each side of the rotating shaft.

[0012] As a preferred technical solution to the above technical solutions, the irregular connecting rod also includes a connecting rod body and a connecting part, with the abutting part and the connecting part located at the two ends of the connecting rod body and integrally formed with the connecting rod body respectively.

[0013] As a preferred embodiment of the above technical solutions, the connecting part has a first through hole and a second through hole, with a gap between the first through hole and the second through hole, the rotating shaft passing through the first through hole, and the rotating shaft of the fixed bracket passing through the second through hole.

[0014] The solid locking rod disclosed in this utility model has the following advantages:

[0015] 1. The U-shaped tie rod is easy to position and stop, preventing excessive rotation of the U-shaped tie rod.

[0016] 2. The U-shaped tie rod rotates at any angle without interfering with the irregular connecting rod, while expanding the coverage area of ​​the irregular connecting rod. Attached Figure Description

[0017] Figure 1 This is a perspective view of this application.

[0018] Figure 2 This is a three-dimensional view from another perspective of this application.

[0019] Figure 3 This is the main view of this application.

[0020] Figure 4 This is a top view of this application.

[0021] Figure 5 This is a perspective view of the irregular connecting rod of this application.

[0022] Figure 6 This is a perspective view of the irregular connecting rod of this application from another angle.

[0023] The reference numerals in the accompanying drawings include: 110-fixed bracket; 120-irregular connecting rod; 121-abutting part; 122-connecting rod body; 123-connecting part; 124-first through hole; 125-second through hole; 126-first main body part; 127-second main body part; 130-rotating structure; 131-rotating shaft; 132-nut; 133-limiting piece; 140-U-shaped tie rod. Detailed Implementation

[0024] This utility model discloses a solid locking rod. The following description, in conjunction with a preferred embodiment (Embodiment 1), refers to the accompanying drawings. Figures 1 to 6 The specific embodiments of this utility model will be further described below.

[0025] See attached diagram. Figures 1 to 6 , Figures 1 to 4 The solid lock bar is shown from different perspectives. Figure 5 and Figure 6 The irregularly shaped connecting rods are shown from different perspectives.

[0026] Example 1.

[0027] Preferably, the solid locking rod includes two fixed brackets 110, two irregularly shaped connecting rods 120, a rotating structure 130, and a U-shaped pull rod 140, wherein:

[0028] The rotating structure 130 includes a rotating shaft 131;

[0029] The end of the irregular connecting rod 120 is sleeved on the rotating shaft 131, so that the irregular connecting rod 120 and the rotating shaft 131 are rotatably connected;

[0030] One end of the irregular connecting rod 120 is rotatably connected to the fixed bracket 110, and the other end of the irregular connecting rod 120 is provided with an abutment portion 121 so that when the U-shaped tie rod 140 rotates to the limit position, the end of the U-shaped tie rod 140 just has the abutment portion 121 remaining, which facilitates positioning and stopping, and prevents the U-shaped tie rod 140 from rotating excessively.

[0031] The two ends of the U-shaped tie rod 140 are respectively connected to the two ends of the rotating shaft 131, so that the U-shaped tie rod 140 and the rotating shaft 131 rotate synchronously.

[0032] Among them, the two fixed supports 110 are symmetrically distributed with respect to the rotation axis 131 (radial direction), and the two irregular connecting rods 120 are symmetrically distributed with respect to the rotation axis 131 (radial direction).

[0033] The rotating structure 130 also includes a limiting piece 133 and multiple nuts 132. The limiting piece 133 and nuts 132 are respectively sleeved on the U-shaped tie rod 140. The U-shaped tie rod 140 has at least one nut 132 on each side of the rotating shaft 131.

[0034] The irregular connecting rod 120 also includes a connecting rod body 122 and a connecting part 123. The abutting part 121 and the connecting part 123 are respectively located at the two ends of the connecting rod body 122 and are integrally formed with the connecting rod body 122.

[0035] The connecting part 123 has a first through hole 124 and a second through hole 125, with a gap between the first through hole 124 and the second through hole 125. The rotating shaft 131 passes through the first through hole 124, and the rotating shaft of the fixed bracket (not shown in the figure) passes through the second through hole 125.

[0036] The connecting rod body 122 is provided with a first main body part 126 and a second main body part 127 integrally formed with the first main body part 126. The first main body part 126 and the second main body part 127 have a (small) included angle, so that the U-shaped tie rod 140 does not interfere with the irregular connecting rod 120 when rotating at any angle, while expanding the coverage area of ​​the irregular connecting rod 120.

[0037] Among them, the irregular connecting rod 130 is long and has a certain curvature, which better adapts to the actual installation environment or usage requirements.

[0038] The rotating structure 130 includes fasteners such as nuts 132 to ensure the stability and reliability of the overall structure.

[0039] The fixing bracket 110 is a metal plate with holes, which can be further connected to external objects to play a fixing role.

[0040] The U-shaped lever 140 is circular, making it easy for users to pull or push it to lock or unlock.

[0041] It is worth mentioning that the material and other technical features of the irregular connecting rod 120 involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial arrangement of these technical features can be conventionally selected in the field and should not be regarded as the inventive point of this utility model patent. This utility model patent will not be further elaborated in detail.

[0042] For those skilled in the art, modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A solid locking bar, characterized in that, It includes two fixed supports, two irregularly shaped connecting rods, a rotating structure, and a U-shaped tie rod, wherein: The rotating structure includes a rotating shaft; The end of the irregularly shaped connecting rod is sleeved onto the rotating shaft, and the irregularly shaped connecting rod is rotatably connected to the rotating shaft; The irregularly shaped connecting rod is rotatably connected to the fixed bracket, and the irregularly shaped connecting rod is provided with an abutment part; The two ends of the U-shaped tie rod are respectively connected to the two ends of the rotating shaft, and the U-shaped tie rod rotates synchronously with the rotating shaft.

2. The solid locking rod according to claim 1, characterized in that, Two fixed supports are symmetrically distributed with respect to the rotation axis, and two irregularly shaped connecting rods are symmetrically distributed with respect to the rotation axis.

3. The solid locking rod according to claim 1, characterized in that, The rotating structure also includes a limiting plate and multiple nuts. The limiting plate and nuts are respectively sleeved on the U-shaped tie rod, and the U-shaped tie rod has at least one nut on each side of the rotating shaft.

4. The solid locking rod according to claim 1, characterized in that, The irregular connecting rod also includes a connecting rod body and a connecting part. The abutting part and the connecting part are located at the two ends of the connecting rod body and are integrally formed with the connecting rod body.

5. The solid locking rod according to claim 4, characterized in that, The connecting part has a first through hole and a second through hole, with a gap between the first through hole and the second through hole. The rotating shaft passes through the first through hole, and the rotating shaft of the fixed bracket passes through the second through hole.

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