A limit type bracket seat for a container transverse lock rod

Abstract

The utility model discloses a limit type bracket seat for container transverse lock rod, including a bracket seat body, a bracket cover, a bracket seat extension, be provided with stop point one and stop point two on the bracket seat body, be equipped with the bracket cover mounting hole of allowing the bracket cover rotatablely installed on the bracket seat body on the bracket seat body, the bracket cover has the locking position of the bracket cover with the bracket seat extension opposite, making handle unable to be taken out in the rotation range of allowing of stop point one and stop point two. When the limit type bracket seat for container transverse lock rod cooperates with the transverse lock rod, can avoid the problem that the bracket cover of exceeding the side of the box is easy to be damaged and fall off because of external force, the bracket cover does not appear the problem that it is difficult to return to the locking position because of the position tolerance of stop point one when the position of stop point one and stop point two is designed according to actual demand, also can be because stop point two has the problem that it is placed or falls to the locking position automatically under gravity.

Description

Technical Field

[0001] This utility model relates to the field of containers and the locking structure of container doors, and in particular to a limiting bracket seat for a transverse locking bar. Background Technology

[0002] As the most important transportation medium for international warehousing and logistics, containers play a crucial role, especially in the overseas transport of imported or exported goods. With industry development, special containers equipped with horizontal locking bars have gradually appeared on the market; however, currently, the horizontal locking bars are still used in conjunction with existing bracket seats that work with vertical locking bars. This use of existing bracket seats creates a significant problem: because the bracket seats are installed on the outer frame of the special container, when the bracket cover is folded outwards, it extends beyond the side of the container; when the special container collides with other containers or forklifts, the bracket cover is easily damaged and detached due to external forces.

[0003] Furthermore, because the handles of special containers need to be locked in a vertical position by the bracket seat, the bracket seat without the bracket cover will no longer be able to secure the handles, and the container door will be in a state where it may be accidentally opened at any time. On the one hand, the bracket seat without the bracket cover will prevent the entire container door opening and closing mechanism from working properly. On the other hand, if the damage occurs during transportation and is not discovered, it may lead to a major safety accident.

[0004] In view of this, designing a limiting bracket seat for the transverse locking bar that can prevent the bracket cover from being damaged and falling off by external forces after being installed on a special container is a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides a limiting bracket seat for a container transverse locking bar, which is specifically achieved through the following technical solutions.

[0006] This utility model protects a limiting bracket seat for a container transverse locking bar, including a bracket seat body, a bracket cover, and a bracket seat extension. The bracket seat body is provided with a first stop and a second stop. The bracket seat body is provided with a bracket cover mounting hole that allows the bracket cover to be rotatably installed on the bracket seat body. The bracket cover has a locking position opposite to the bracket seat extension within the allowable rotation range of the first stop and the second stop, which prevents the handle from being removed. The maximum rotation range is 120°. This rotation range is designed to prevent the bracket cover from being damaged and falling off by external forces.

[0007] Furthermore, the bracket cover is provided with a bracket cover sealing hole, and the bracket seat extension is provided with a bracket seat sealing hole. The bracket cover sealing hole and the bracket seat sealing hole coincide when the bracket cover is in the locked position, which facilitates the insertion of the sealing lock.

[0008] Furthermore, the second stop prevents the bracket cover from rotating more than 100° from its locked position. This angle allows the bracket cover to be placed in the open position when the long side of the bracket seat is parallel to the horizontal plane.

[0009] Furthermore, the second stop prevents the bracket cover from rotating more than 90° from its locked position. This angle allows the bracket cover to be perpendicular to the horizontal plane when the long side of the bracket seat is parallel to the horizontal plane.

[0010] Furthermore, the second stop prevents the bracket cover from rotating more than 80° from its locked position. When the long side of the bracket seat is parallel to the horizontal plane, this angle allows the bracket cover to fall back to the locked position under gravity.

[0011] Furthermore, the stop point one prevents the bracket cover from rotating more than -10° from its locked position. When the long side of the bracket seat is parallel to the horizontal plane, this angle allows the bracket cover to be subjected to gravity slightly beyond the locked position in order to overcome any possible positional tolerances at the stop point one.

[0012] Furthermore, the stop point prevents the bracket cover from rotating beyond the locking position. When the long side of the bracket seat is parallel to the horizontal plane, this angle allows the bracket cover to stop in the locking position.

[0013] Furthermore, at least one of the stop point one and the stop point two is formed by a welded boss, which can be any shape that can prevent the bracket cover from rotating.

[0014] Furthermore, at least one of the first stop and the second stop is formed by a stamped boss, which can be any shape that can prevent the bracket cover from rotating.

[0015] Furthermore, at least one of the stop point one and the stop point two is constituted by a limiting block formed by bending the edge of the bracket body. The limiting block can be any shape that can prevent the bracket cover from rotating.

[0016] Compared with the prior art, the present invention has at least the following advantages: First, when the bracket seat cooperates with the transverse locking rod, the problem of the bracket cover extending beyond the side of the box being easily damaged and falling off due to external force is avoided; Second, when the position of the second stop is designed according to actual needs, the bracket cover can have a resting position or automatically fall back to the locking position under gravity; Third, when the position of the first stop is designed according to actual needs, the bracket cover will not have the problem of difficulty in returning to the locking position due to tolerance. Attached Figure Description

[0017] Figure 1 This is a perspective view of a common container bracket (excluding the bracket cover) in the prior art;

[0018] Figure 2 This is a schematic diagram of one side of a special container equipped with a transverse locking bar and a universal container bracket seat in the prior art;

[0019] Figure 3 This is a perspective view of the container transverse locking bar limiting bracket seat (excluding bracket cover) of this utility model;

[0020] Figure 4 This is another perspective view of the container transverse locking bar limiting bracket seat (excluding bracket cover) of this utility model;

[0021] Figure 5 This is a top view of the container transverse locking bar limiting bracket seat (bracket cover open) of this utility model;

[0022] Figure 6 This is a perspective view of the container transverse locking bar limiting bracket seat (bracket cover open) of this utility model;

[0023] Figure 7 This is another perspective view of the container transverse locking bar limiting bracket seat (with bracket cover open) of this utility model;

[0024] Figure 8 This is a top view of the container transverse locking bar limiting bracket seat (bracket cover closed) of this utility model;

[0025] Figure 9 This is a perspective view of the container transverse locking bar limiting bracket seat (bracket cover closed) of this utility model;

[0026] Figure 10 This is another perspective view of the container transverse locking bar limiting bracket seat (bracket cover closed) of this utility model.

[0027] Explanation of the attached figure numbers:

[0028] 01 Existing bracket seat 011 limit block

[0029] 02 Horizontal locking bar 021 Handle

[0030] 03 Limiting bracket seat 031 Bracket seat body 032 Bracket seat extension

[0031] 033 Bracket cover 034 Stop point one 035 Stop point two

[0032] 036 Bracket cover mounting hole; 037 Bracket cover sealing hole; 038 Bracket base sealing hole Detailed Implementation

[0033] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. However, it should be understood that this utility model is not limited to the embodiments described below, and the technical concept of this utility model can be implemented in combination with other known technologies or other technologies with the same functions as those known technologies.

[0034] In the following description of specific embodiments, in order to clearly demonstrate the structure and working method of this utility model, a number of directional terms will be used for description. However, terms such as "front", "rear", "left", "right", "outer", "inner", "outward", "inward", "axial", and "radial" should be understood as convenient terms and should not be understood as limiting terms.

[0035] The following combination Figures 1 to 10 The technical solution of this utility model will be described.

[0036] Figure 1 This is a perspective view of a conventional container universal bracket seat 01 (excluding bracket cover 033). It is easy to understand that when the bracket cover 033 is installed on this conventional bracket seat 01, its rotation around the mounting hole is limited only by a single limiting block 011, meaning the bracket seat 033 can rotate nearly a full revolution. When the conventional bracket seat 01 is installed on a conventional container door with its long side perpendicular to the horizontal plane, this single limiting block 011 simultaneously serves to lock the position and place the container at the designated stop point.

[0037] Figure 2 This is a schematic diagram of one side of a special container equipped with a transverse locking bar and a conventional container universal bracket seat. In this case, because the long side of the existing bracket seat 01 is parallel to the horizontal plane and is installed on the outer frame of the special container, when the bracket cover 033 is flipped outwards, it will extend beyond and remain on the side of the container. When this special container collides with other containers or forklifts, the bracket cover 033 is easily damaged and detached due to external forces.

[0038] Figures 3 to 10These are top views and multi-angle perspective views of the bracket cover 033 without installation, bracket cover 033 with installation open, and bracket cover 033 with installation closed. The bracket body 031 of the limiting bracket seat 03 is provided with a first stop 034 and a second stop 035. The bracket cover 033 is rotatably connected to the bracket body 031 through the bracket cover mounting hole 036. After connection, the bracket cover 033 will be opposite the bracket seat extension 032 at a certain position, so that the handle is locked in the space formed by the bracket seat extension 032, the bracket cover 033 and the bracket body 031. This position of the bracket cover 033 is also called the locked position.

[0039] According to actual needs, bracket cover sealing hole 037 and bracket cover sealing hole 038 can also be provided on bracket base extension 032 and bracket cover 033 respectively. Bracket cover sealing hole 037 and bracket cover sealing hole 038 coincide when the bracket cover is in the locked position, so that the closing lock locks bracket base extension 032 and bracket cover 033 after the handle has been inserted into the improved bracket base 03, preventing bracket cover 033 from leaving its locked position, and the handle cannot be removed from the improved bracket base 03.

[0040] In one embodiment, stop point 034 and stop point 035 limit the maximum rotation range of the bracket cover 033 to 120° to prevent the bracket cover from being damaged and falling off due to external forces. However, the specific positions of stop point 034 and stop point 035 can be adjusted according to actual conditions. Figure 10 Starting from the displayed locking position, bracket cover 033 can be rotated approximately 90° clockwise to achieve... Figure 7 The bracket cover 033 is in the open position. Specifically, the different maximum clockwise rotation angles limited by the second stop 035 have different effects. When the angle is 100°, the bracket cover 033 is placed in the open position, but not so much that it exceeds and stays on the side of the box; when the angle is 90°, the bracket cover 033 is perpendicular to the horizontal plane; when the angle is 80°, the bracket cover 033 falls back to the locked position under gravity. The different maximum counterclockwise rotation angles limited by the first stop 034 also have different effects. When the angle is -10° (i.e., rotating 10° away from the second stop 035), the bracket cover 033 is slightly exceeded by gravity to overcome any possible positional tolerance of the first stop 034; when the angle is 0° (i.e., preventing the bracket cover 033 from rotating beyond the locked position), the bracket cover 033 falls back to the locked position under gravity. In addition to the examples above, the specific positions of stop point 1 034 and stop point 2 035 can be further finely adjusted according to actual needs, and the actual rotation range can be less than 120°.

[0041] The specific formation of stop point 034 and stop point 035 can also be adjusted according to actual conditions. For example, at least one of stop point 034 or stop point 035 may be formed by welding or stamping, and the boss may be any shape that can prevent the bracket cover 033 from rotating. At least one of stop point 034 or stop point 035 may also be formed by bending the edge of the bracket seat body 031 to form a limiting block, and the limiting block may be any shape that can prevent the bracket cover from rotating. In specific embodiments, stop point 034 and stop point 035 may also be formed in different ways, such as stop point 034 being formed by stamping and stop point 035 being formed by a limiting block, etc. As long as the stop point effect can be achieved, those skilled in the art should be able to conceive of various specific designs to form stop point 034 and stop point 035 that are convenient for mass production.

[0042] The limiting bracket seat 03 for the transverse locking bar of this utility model has at least the following advantages: First, when the bracket seat 03 cooperates with the transverse locking bar 02, it avoids the problem that the bracket cover 033 extending beyond the side of the container is easily damaged and falls off due to external force; Second, when the position of the second stop point 035 is designed according to actual needs, the bracket cover 033 can have a resting position or automatically fall back to the locking position under gravity; Third, when the position of the first stop point 034 is designed according to actual needs, the bracket cover 033 will not have the problem of difficulty in returning to the locking position due to tolerance.

[0043] Unless otherwise specified, qualifiers such as "first" and "second" in this document do not refer to limitations on chronological order, quantity, or importance, but are merely used to distinguish one technical feature from another in this technical solution. Similarly, qualifiers such as "one" do not refer to limitations on quantity, but describe technical features not mentioned previously. Likewise, modifiers such as "approximately" or "about" preceding numerals in this document usually include the number itself, and their specific meaning should be understood in conjunction with the context. Similarly, unless a noun is modified by a specific quantifier, it should be considered in this document as including both singular and plural forms; the technical solution may include either a singular or plural number of the technical feature.

[0044] The embodiments described in this specification are merely preferred embodiments of the present invention. These embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the scope of the present invention. All technical solutions that can be obtained by those skilled in the art based on the concept of the present invention through logical analysis, reasoning, or limited experimentation should be within the scope of the present invention.

Claims

1. A limiting bracket seat for a container transverse locking bar, characterized in that, The device includes a bracket base body, a bracket cover, and a bracket base extension. The bracket base body is provided with a first stop and a second stop. The bracket base body is provided with a bracket cover mounting hole that allows the bracket cover to be rotatably mounted on the bracket base body. The bracket cover has a locking position opposite to the bracket base extension within the allowable rotation range of the first stop and the second stop, which prevents the handle from being removed. The maximum rotation range is 120°.

2. The limiting bracket seat for container transverse locking bars according to claim 1, characterized in that, The bracket cover is provided with a bracket cover sealing hole, and the bracket seat extension is provided with a bracket seat sealing hole. The bracket cover sealing hole and the bracket seat sealing hole coincide when the bracket cover is in the locked position.

3. The limiting bracket seat for container transverse locking bars according to claim 1, characterized in that, The second stop prevents the bracket cover from rotating more than 100° from its locked position.

4. The limiting bracket seat for container transverse locking bars according to claim 1, characterized in that, The second stop prevents the bracket cover from rotating more than 90° from its locked position.

5. The limiting bracket seat for container transverse locking bars according to claim 1, characterized in that, The second stop prevents the bracket cover from rotating more than 80° from its locked position.

6. The limiting bracket seat for container transverse locking bars according to claim 1, characterized in that, The stop point prevents the bracket cover from rotating more than -10° from its locked position.

7. The limiting bracket seat for container transverse locking bars according to claim 1, characterized in that, The stop point prevents the bracket cover from rotating beyond the locked position.

8. The container transverse locking bar limiting bracket seat according to any one of claims 1-7, characterized in that, At least one of the stop point one and the stop point two is formed by a welded boss.

9. The container transverse locking bar limiting bracket seat according to any one of claims 1-7, characterized in that, At least one of the stop point one and the stop point two is formed by a stamped boss.

10. The container transverse locking bar limiting bracket seat according to any one of claims 1-7, characterized in that, At least one of the stop point one and the stop point two is formed by a limiting block formed by bending the edge of the bracket body.

Images