Door lock rod piece for strongly-fixed anti-theft container
By designing a reinforcement mechanism and limit component in the container locking, the problem of poorly wear and the anti -theft effects is solved, and the stability and anti -theft of the container locks are achieved, which is convenient for long -term use.
Patent Information
- Application Number
- CN202420699626.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-08
AI Technical Summary
During the use of the container, the repeated use of the clamp strip can easily cause wear of the clamp strip, affecting the anti-theft effect of the clamp strip, reducing the practicality of the container lock lever, and not convenient for users to use for a long time.
The door lock rod is designed with a strong fixed anti -theft container, including strengthening mechanisms and limit components. The enhanced mechanism optimizes the structure of the locking rod through multiple fixed blocks, cylinders, cone gears, and thread cylinders, and enhances stability. Limit components can make the container reinforcement and anti -theft through limit blocks and seat seats.
By strengthening the design of mechanisms and limited components, the stability and anti -theft of the container locking rod is improved, facilitated for users to use it for a long time, avoiding the problem of card wear, and improving the practicality and safety of the container.
Smart Images
Figure CN222409527U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of containers, in particular to a door lock rod for a strongly fixed anti-theft container. Background Art
[0002] A container is a group of tools that can carry packaged or unpackaged goods for transportation and is easy to load and unload with mechanical equipment. The greatest success of containers lies in the standardization of their products and the entire transportation system established thereby. At present, in order to increase the anti-theft function of containers, door lock rods are usually used on containers.
[0003] Please refer to announcement number CN220617002U for a container lock rod with an anti-theft structure, which includes a box body, a box door, a fixed sleeve and a valve stem, a card plate fixedly connected to the box door, a connecting block fixedly connected to the valve stem, the connecting block is rotatably connected to a card strip via a rotating shaft, a limiting block is fixedly connected to the bottom side of the card strip, a limiting groove is provided in the limiting block, and a moving block is slidably connected in the limiting groove, and convex strips are fixedly connected on both sides of the moving block, by installing a limiting block on the card strip and installing a card plate on the box door, multiple fixed rods are used to increase the time for criminals to open the card strip, and then a distance sensor is used to sense the human body, and if the card strip cannot be opened within a certain period of time, the alarm will be controlled to alarm, thereby improving the anti-theft effect.
[0004] However, in this patent, during the use of the container, the card strip is used repeatedly, which easily causes wear of the card strip, affects the anti-theft effect of the card strip, reduces the practicality of the container lock rod, and is not convenient for users to use for a long time. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides a strongly fixed anti-theft container door lock rod, which has the advantages of anti-theft, wear resistance, stability, etc. It solves the problem that during the use of the container, the card strip is repeatedly used, which easily causes wear of the card strip, affects the anti-theft effect of the card strip, reduces the practicality of the container lock rod, and is inconvenient for users to use for a long time.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a door lock rod for a strongly fixed anti-theft container, comprising a container body and a container door, a reinforcement mechanism is arranged on the outside of the container door, and a limit position assembly is arranged on the front of the container door;
[0007] The reinforcing mechanism includes four fixed blocks fixedly connected to the box door, two opposite sides of the fixed blocks are fixedly connected to a locking rod body, the outside of the locking rod body is rotatably connected to a rotating drum, the top and bottom of the rotating drum are fixedly connected to a first bevel gear rotatably connected to the locking rod body, the outside of the first bevel gear is meshed with a second bevel gear, the two sides of the second bevel gears separated from each other are fixedly connected to a threaded cylinder, the outside of the threaded cylinder is sleeved with a fixed seat fixedly connected to the box door, the internal thread of the threaded cylinder is connected to a screw rod, the two screw rods are relatively moved and fixedly connected to a limit strip slidably connected to the box door, and the sides of the two screw rods separated from each other are fixedly connected to a blocking block.
[0008] Furthermore, a rotating hole is provided inside the rotating cylinder and the first bevel gear, and the rotating cylinder and the first bevel gear are rotatably connected to the locking rod body through the rotating hole.
[0009] Furthermore, a through hole is opened inside the fixing seat, and the fixing seat is sleeved with the threaded tube through the through hole.
[0010] Furthermore, the outside of the threaded barrel is fixedly connected with a limit ring, and the limit ring is rotatably connected to the fixing seat.
[0011] Furthermore, a sliding groove is provided on the front side of the box door, and the limiting strip is slidably connected to the box door via the sliding groove.
[0012] Furthermore, the inner walls on both sides of the container body are provided with limiting holes, and the clamping block is clamped with the container body through the limiting holes.
[0013] Furthermore, the limiting assembly includes a limiting seat fixedly connected to the box door, and a limiting block is fixedly connected to the opposite side of the two rotating drums.
[0014] Furthermore, a limiting groove is provided inside the limiting block, and the limiting block is sleeved with the limiting seat via the limiting groove.
[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0016] 1. The strong fixed anti-theft container door lock rod optimizes the structure of the container lock rod by setting a reinforcement mechanism, strengthens the stability of the door lock rod, and is convenient for users to use the door lock rod for a long time. It solves the problem that the card strip is repeatedly used during the use of the container, which easily causes the card strip to be worn, affects the anti-theft effect of the card strip, reduces the practicality of the container lock rod, and is not convenient for users to use it for a long time.
[0017] 2. The strongly fixed anti-theft container door lock rod is convenient for reinforcing and anti-theft containers by setting limit components, and is convenient for users to use the container lock rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;
[0019] Figure 2 This is a front view of the structure of the utility model;
[0020] Figure 3 It is a three-dimensional diagram of the fixing seat structure of the utility model.
[0021] In the figure: 1. container body; 2. door; 201. slide groove; 3. fixing block; 4. locking rod body; 5. rotating cylinder; 6. first bevel gear; 7. second bevel gear; 8. threaded cylinder; 9. fixing seat; 10. limiting ring; 11. screw rod; 12. limiting strip; 13. clamping block; 14. limiting seat; 15. limiting block. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-3 A strongly fixed anti-theft container door lock rod in this embodiment includes a container body 1 and a container door 2. A reinforcement mechanism is arranged on the outside of the container door 2, and a limiting component is arranged on the front of the container door 2.
[0024] Embodiment 1: The strengthening mechanism includes four fixed blocks 3 fixedly connected to the box door 2, a locking rod body 4 is fixedly connected to the opposite side of the two fixed blocks 3, a rotating drum 5 is rotatably connected to the outside of the locking rod body 4, the top and bottom of the rotating drum 5 are fixedly connected to the first bevel gear 6 rotatably connected to the locking rod body 4, and rotating holes are provided inside the rotating drum 5 and the first bevel gear 6. The rotating drum 5 and the first bevel gear 6 are rotatably connected to the locking rod body 4 through the rotating holes, which facilitates the connection between the rotating drum 5 and the first bevel gear 6 and the locking rod body 4. When the user rotates the rotating drum 5, the rotating drum 5 drives the first bevel gear 6 to rotate.
[0025] Among them, the outside of the first bevel gear 6 is meshed with the second bevel gear 7, and the side of the two second bevel gears 7 that are separated is fixedly connected with a threaded tube 8. The outside of the threaded tube 8 is sleeved with a fixing seat 9 fixedly connected to the box door 2. The inside of the fixing seat 9 is provided with a through hole, and the fixing seat 9 is sleeved with the threaded tube 8 through the through hole. The outside of the threaded tube 8 is fixedly connected with a limiting ring 10, and the limiting ring 10 is rotatably connected to the fixing seat 9, which facilitates the connection between the threaded tube 8 and the fixing seat 9 and limits the threaded tube 8. The first bevel gear 6 rotates, driving the second bevel gear 7 to rotate, and the second bevel gear 7 drives the threaded tube 8 to rotate.
[0026] In addition, the internal thread of the threaded barrel 8 is connected to a screw rod 11, and the two screw rods 11 are relatively moved and fixedly connected to a limit strip 12 which is slidably connected to the box door 2. A slide groove 201 is provided on the front of the box door 2, and the limit strip 12 is slidably connected to the box door 2 through the slide groove 201, which is convenient for the sliding of the limit strip 12. The screw rod 11 is limited by the limit strip 12, so that the screw rod 11 does not rotate with the threaded barrel 8, which is convenient for the screw rod 11 to slide inside the threaded barrel 8. The two screw rods 11 are fixedly connected to a clamping block 13 on one side away from each other, and limiting holes are provided on the inner walls of the left and right sides of the container body 1. The clamping block 13 is clamped with the container body 1 through the limiting holes, so as to limit the screw rod 11, the threaded barrel 8 and the box door 2, and the box door 2 is reinforced by the screw rod 11 and the threaded barrel 8.
[0027] It should be noted that, by setting up a reinforcing mechanism, the structure of the container lock rod is optimized, the stability of the door lock rod is enhanced, the long-term use of the door lock rod is facilitated by the user, and the problem that during the use of the container, the card strip is repeatedly used, which easily causes wear of the card strip, affects the anti-theft effect of the card strip, reduces the practicality of the container lock rod, and is not convenient for users to use for a long time is solved.
[0028] Specifically, when the container is in use, the user rotates the two rotating drums 5 relative to each other, and the rotating drum 5 drives the first bevel gear 6 to rotate. The first bevel gear 6 rotates, which drives the second bevel gear 7 to rotate. The second bevel gear 7 drives the threaded drum 8 to rotate. The threaded drum 8 rotates, which drives the screw rod 11 to extend, so that the clamping block 13 is clamped with the container body 1. At the same time, the limiting strip 12 slides inside the slide groove 201 to limit the screw rod 11, so that the screw rod 11 does not rotate with the threaded drum 8, and the door 2 is limited and reinforced, thereby reinforcing and limiting the door 2 of the container, increasing the anti-theft property of the container lock rod, and facilitating the user to use the container lock rod for a long time.
[0029] Example 2: Please refer to Figure 1-2The limiting assembly includes a limiting seat 14 fixedly connected to the box door 2, and a limiting block 15 is fixedly connected to the opposite side of the two rotating drums 5. A limiting groove is provided inside the limiting block 15, and the limiting block 15 is sleeved with the limiting seat 14 through the limiting groove, which facilitates the connection between the limiting block 15 and the limiting seat 14 and limits the rotating drum 5. A through hole is provided inside the limiting groove, and the lock is passed through the limiting seat 14 by using the through hole to facilitate anti-theft.
[0030] It should be noted that by providing the limit assembly, it is convenient to reinforce and prevent theft of the container, and it is convenient for users to use the container lock rod.
[0031] Specifically, when the container is in use, the user sleeves the two limit blocks 15 with the limit seat 14 and uses the through hole to pass the lock through the limit seat 14 to facilitate anti-theft.
[0032] The working principle of the above embodiment is:
[0033] (1) When the container is in use, the user rotates the two rotating cylinders 5 relative to each other, and the rotating cylinder 5 drives the first bevel gear 6 to rotate. The first bevel gear 6 rotates, which drives the second bevel gear 7 to rotate. The second bevel gear 7 drives the threaded cylinder 8 to rotate. The threaded cylinder 8 rotates, which drives the screw rod 11 to extend, so that the clamping block 13 is clamped with the container body 1. At the same time, the limiting strip 12 slides inside the slide groove 201 to limit the screw rod 11, so that the screw rod 11 does not rotate with the threaded cylinder 8, and the door 2 is limited and reinforced, thereby reinforcing and limiting the door 2 of the container, increasing the anti-theft performance of the container lock rod, and facilitating the user to use the container lock rod for a long time.
[0034] (2) When the container is in use, the user inserts the two limit blocks 15 into the limit seat 14 and uses the through hole to pass the lock through the limit seat 14, thereby facilitating anti-theft.
[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A door lock rod for a strongly fixed anti-theft container, comprising a container body (1) and a container door (2), characterized in that: A reinforcing mechanism is provided on the outside of the box door (2), and a limiting component is provided on the front of the box door (2); The reinforcing mechanism comprises four fixed blocks (3) fixedly connected to the box door (2); a locking rod body (4) is fixedly connected to the opposite side of two of the fixed blocks (3); a rotating cylinder (5) is rotatably connected to the outside of the locking rod body (4); the top and bottom of the rotating cylinder (5) are fixedly connected to a first bevel gear (6) rotatably connected to the locking rod body (4); the outside of the first bevel gear (6) is meshed with a second bevel gear (7); a threaded cylinder (8) is fixedly connected to the separated side of the two second bevel gears (7); the outside of the threaded cylinder (8) is sleeved with a fixing seat (9) fixedly connected to the box door (2); the inside of the threaded cylinder (8) is threadedly connected to a screw rod (11); the two screw rods (11) are relatively movably fixedly connected to a limit strip (12) slidably connected to the box door (2); and the separated side of the two screw rods (11) is fixedly connected to a clamping block (13).
2. A strongly fixed anti-theft container door lock rod according to claim 1, characterized in that: The rotating cylinder (5) and the first bevel gear (6) are both provided with rotating holes inside, and the rotating cylinder (5) and the first bevel gear (6) are rotatably connected to the locking rod body (4) via the rotating holes.
3. The door lock rod for a strongly fixed anti-theft container according to claim 1 is characterized in that: A through hole is provided inside the fixing seat (9), and the fixing seat (9) is sleeved with the threaded tube (8) through the through hole.
4. The door lock rod for a strongly fixed anti-theft container according to claim 1 is characterized in that: The threaded barrel (8) is externally fixedly connected with a limit ring (10), and the limit ring (10) is rotatably connected to a fixing seat (9).
5. The door lock rod for a strongly fixed anti-theft container according to claim 1 is characterized in that: A sliding groove (201) is provided on the front side of the box door (2), and the limiting strip (12) is slidably connected to the box door (2) via the sliding groove (201).
6. The door lock rod for a strongly fixed anti-theft container according to claim 1 is characterized in that: The inner walls on the left and right sides of the container body (1) are both provided with limiting holes, and the clamping block (13) is clamped with the container body (1) through the limiting holes.
7. The door lock rod for a strongly fixed anti-theft container according to claim 1 is characterized in that: The limiting assembly comprises a limiting seat (14) fixedly connected to the box door (2), and a limiting block (15) fixedly connected to opposite sides of the two rotating drums (5).
8. The door lock rod for a strongly fixed anti-theft container according to claim 7, characterized in that: A limiting groove is provided inside the limiting block (15), and the limiting block (15) is sleeved with the limiting seat (14) via the limiting groove.