A container anti-theft handle
By designing an anti-theft handle for containers, and utilizing a U-shaped base and a threaded connection for the fixing rod, the problem of container locking devices being easily damaged is solved, achieving both anti-theft and labor-saving locking operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIAXING SHILONG TRANSPORT EQUIP PARTS CO LTD
- Filing Date
- 2025-08-28
- Publication Date
- 2026-07-31
AI Technical Summary
Existing container locking mechanisms are easily damaged, causing the handle to detach from the handle base, allowing for unauthorized opening and rendering them ineffective at preventing theft.
Design an anti-theft handle for containers, including a U-shaped base and a handle. The handle is connected to the U-shaped base by a fixing rod, which is embedded in the U-shaped base. The handle is connected to the U-shaped base by a thread. A rotating ring drives the grip to move to extend the handle and prevent violent damage.
It achieves concealed fixation of the handle, prevents violent damage, enhances anti-theft effect, and saves effort in turning the lock bar without interfering with the lock bar.
Smart Images
Figure CN224577220U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of container handle technology, and in particular to an anti-theft handle for containers. Background Technology
[0002] During transport, especially when containers and box trucks are crossing borders, customs and other regulatory authorities must affix a customs seal to the handle bracket of the container's locking mechanism. Checking for damage to the customs seal helps determine if the container has been illegally opened and serves as a theft prevention measure. Existing container locking mechanisms typically include a locking bar, handle, handle seat, rivets, bracket seat, and bracket cover. The handle seat is fixed to the locking bar, and the handle is riveted to the handle seat. When the container is locked, the handle is secured between the bracket seat and the bracket cover, and then customs officials affix the customs seal.
[0003] For existing shipping containers, the rivets connecting the handle and the handle seat can be broken to detach the handle from the handle seat, allowing the locking bar to be turned and the door opened illegally. The breach can then be disguised. In other words, because the rivets in the locking bar system of existing shipping containers can be easily broken to detach the handle from the handle seat, thieves often exploit this weakness to frequently succeed without damaging customs seals. To address this problem, a container anti-theft handle that can conceal the fixing bar is provided. Utility Model Content
[0004] In order to solve the problems mentioned in the background art, the present invention provides an anti-theft handle for containers.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] An anti-theft handle for a container includes a U-shaped base and a handle. The handle is connected to the U-shaped base. The U-shaped base has a first boss and a second boss on its two side walls, respectively. The first boss has a through hole, and the second boss has a threaded hole. A fixing rod is provided in the through hole.
[0007] Preferably, the end of the fixing rod located on the first boss is the large end, and the other end of the fixing rod is a threaded section, which is threadedly connected to the threaded hole.
[0008] Preferably, the diameter of the threaded section is smaller than that of the fixed rod.
[0009] Preferably, the end of the handle away from the U-shaped seat is provided with a connecting rod, and the upper limit of the connecting rod is slidably connected to a grip.
[0010] Preferably, the outer wall of the grip has a rotating ring that is threadedly connected to the connecting rod.
[0011] Preferably, the inner wall of the rotating ring is provided with a limiting protrusion.
[0012] Preferably, the inner wall of the limiting protrusion ring is provided with an internal thread, and the internal thread is threadedly connected to the external thread.
[0013] Preferably, a limiting block is provided on the side wall of the connecting rod near the side end, and a limiting groove is provided on the inner side wall of the handle, and the limiting block is slidably connected in the limiting groove.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] 1. Place the handle inside the U-shaped base, insert the fixing rod into the through hole and screw the threaded section into the threaded hole. At this time, the handle and the U-shaped base are connected. The fixing rod is completely embedded in the U-shaped base, and its specific position cannot be observed from the outside, thus avoiding violent damage and achieving the effect of theft prevention.
[0016] 2. Rotating the rotating ring, through the internal and external threaded connection, can drive the handle to move, thereby extending the handle. The relative movement between the handle and the connecting rod allows the handle to be lengthened without interfering with the lock rod of another door, making it easier to turn the lock rod by the handle.
[0017] In summary, this utility model overcomes the shortcomings of the prior art, has a reasonable design, and fully embeds the fixing rod into the U-shaped seat to prevent it from being violently damaged, thereby achieving an anti-theft effect. It has high social use value and application prospects. Attached Figure Description
[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0020] Figure 2 This is a sectional view of the U-shaped seat of this utility model;
[0021] Figure 3 This is a schematic diagram of the handle structure of this utility model;
[0022] Figure 4 This is a schematic diagram of the grip structure of this utility model.
[0023] In the figure: U-shaped seat 1, first boss 11, through hole 111, second boss 12, threaded hole 121, fixing rod 13, threaded section 131, handle 2, grip 3, connecting rod 21, external thread 211, limiting block 212, limiting groove 301, connecting section 302, rotating ring 31, limiting protruding ring 311, internal thread 312. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0025] Example 1
[0026] Reference Figure 1-4 The described anti-theft container handle includes a U-shaped base 1 and a handle 2. The handle 2 is connected to the U-shaped base 1. The two side walls of the U-shaped base 1 are respectively provided with a first boss 11 and a second boss 12. The first boss 11 is provided with a through hole 111, and the second boss 12 is provided with a threaded hole 121. A fixing rod 13 is provided in the through hole 111. One end of the fixing rod 13 located on the first boss 11 is the larger end, and the other end of the fixing rod 13 is a threaded section 131. The threaded section 131 is threadedly connected to the threaded hole 121. The diameter of the threaded section 131 is smaller than that of the fixing rod 13. When the handle 2 is placed in the U-shaped base 1, the fixing rod is inserted into the through hole 111, and the threaded section 131 is screwed into the threaded hole 121, the handle 2 and the U-shaped base 1 are connected. The fixing rod 13 is completely embedded in the U-shaped base 1, and its specific position cannot be observed from the outside, thereby avoiding violent damage and achieving the anti-theft effect.
[0027] A connecting rod 21 is provided at the end of the handle 2 away from the U-shaped seat 1. The upper limit of the connecting rod 21 is slidably connected to the handle 3. A rotating ring 31 is rotatably provided on the outer wall of the handle 3. A limiting protrusion ring 311 is provided on the inner wall of the rotating ring 311. An internal thread 312 is provided on the inner wall of the limiting protrusion ring 311. The internal thread 312 is threadedly connected to the external thread 211. Rotating the rotating ring 31 can drive the handle 3 to move through the threaded connection between the internal thread 312 and the external thread 211, thereby achieving the purpose of extending the handle 2. The relative movement between the handle 3 and the connecting rod 21 can extend the handle 3 without interfering with the lock bar of another door, making it easier to turn the lock bar through the handle 3.
[0028] Furthermore, a limiting block 212 is provided on the side wall of the connecting rod 21 near the side end, and a limiting groove 301 is provided on the inner side wall of the handle 3. The limiting block 212 is slidably connected in the limiting groove 301, so that the handle 3 is prevented from rotating relative to the connecting rod 21 when the rotating ring 31 is rotated.
[0029] Working principle: Place the handle 2 inside the U-shaped base 1, insert the fixing rod into the through hole 111 and screw the threaded section 131 into the threaded hole 121. At this time, the handle 2 and the U-shaped base 1 are connected. The fixing rod 13 is completely embedded in the U-shaped base 1. Its specific position cannot be observed from the outside, thus avoiding violent damage and achieving the anti-theft effect.
[0030] Rotating the rotating ring 31, through the threaded connection between the internal thread 312 and the external thread 211, can drive the handle 3 to move, thereby achieving the purpose of extending the handle 2. Since the handle 3 and the connecting rod 21 can move relative to each other, the handle 3 can be lengthened while ensuring that the handle 2 does not interfere with the lock rod of another door, making it easier to turn the lock rod through the handle 3.
[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," "join," and "fix" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0032] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.
[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and the inventive concept of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A theft preventing handle for a container, characterized by, It includes a U-shaped base (1) and a handle (2), the handle (2) being connected to the U-shaped base (1). The U-shaped base (1) has a first boss (11) and a second boss (12) on its two side walls respectively. The first boss (11) has a through hole (111), and the second boss (12) has a threaded hole (121). A fixing rod (13) is provided in the through hole (111).
2. The anti-theft handle for a container according to claim 1, characterized in that: The fixing rod (13) is located at one end of the first boss (11) as the large end, and the other end of the fixing rod (13) is a threaded section (131), which is threadedly connected to the threaded hole (121).
3. A theft-proof handle for a container according to claim 2, wherein: The diameter of the threaded section (131) is smaller than that of the fixed rod (13).
4. The anti-theft handle for a container according to claim 1, wherein: The handle (2) is provided with a connecting rod (21) at the end away from the U-shaped seat (1), and the upper limit of the connecting rod (21) is slidably connected to the grip (3).
5. A theft-proof handle for a container according to claim 4, wherein: The outer wall of the grip (3) has a rotating ring (31) that rotates, and the rotating ring (31) is threadedly connected to the connecting rod (21).
6. A theft-proof handle for a container according to claim 5, wherein: The inner wall of the rotating ring (31) is provided with a limiting protrusion (311).
7. A theft-proof handle for a container according to claim 6, wherein: The inner wall of the limiting protrusion (311) is provided with an internal thread (312), and the internal thread (312) is threadedly connected to the external thread (211).
8. A theft-proof handle for a container according to claim 7, characterized in that: The connecting rod (21) has a limiting block (212) near the side end on its side wall, and the handle (3) has a limiting groove (301) on its inner side wall. The limiting block (212) slides within the limiting groove (301).