Reinforced lock rod embedding structure for container

Abstract

According to the technical scheme, the reinforced lock rod embedding structure for the container comprises a container body and a lock rod, lock heads are fixed to the two ends of the lock rod respectively, a lock seat is fixed to the container body, a notch is formed in the lock seat, the depth of the notch is larger than the thickness of the lock heads, grooves communicated with the notch are formed in the two sides of the lock seat respectively, and the lock rod is embedded in the grooves. The side face, close to the outer side of the lock seat, of the limiting block is fixedly connected with an elastic mechanism, the side face, away from the outer side of the lock seat, of the limiting block is arranged to be an inclined face, the inclined direction is that the inlet is wide and the interior is narrow, transverse plates are hinged to the inclined face of the limiting block, and when the two transverse plates abut against each other, the limiting block is completely located in the groove. The lock has the advantages that the two transverse plates abut against each other to enable the limiting block to completely move into the groove so that the lock can be inserted into the lock seat, resetting of the limiting block is achieved through the elastic mechanism so that the lock can be limited, operation is easy and convenient, and assembling and disassembling of the lock are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of containers, in particular to a reinforced lock rod embedding structure for containers. Background Art

[0002] Containers are a group of tools that can carry packaged or unpackaged goods for transportation and are 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 by them. The locking rod is an indispensable part of this system.

[0003] Currently, the lock rod is often engaged in the lock seat of the container, and the disassembly work after installation is relatively troublesome, which is not conducive to the later replacement work of the lock rod. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a reinforced lock rod interlocking structure for a container.

[0005] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A reinforced lock rod interlocking structure for a container comprises a box body and a lock rod, wherein lock heads are fixed at both ends of the lock rod, a lock seat is fixed on the box body, a notch is provided on the lock seat, and the depth of the notch is greater than the thickness of the lock head, grooves connected to the notch are provided on both sides of the lock seat, and limit blocks are slidably arranged in the grooves, and the side of the limit block close to the outer side of the lock seat is fixedly connected with an elastic mechanism, the side of the limit block away from the outer side of the lock seat is arranged as an inclined surface, and the inclination direction is wide at the entrance and narrow at the inside, and a cross plate is hinged on the inclined surface of the limit block. When the two cross plates collide, the limit block is completely located in the groove, the lock head is in contact with the notch all around, the rear side of the lock head is in contact with the box body, the front side of the lock head is in contact with the limit block of the pop-up groove, and the surface where the limit block and the lock head are in contact is arranged as a plane.

[0007] Preferably, the angle of rotation of the transverse plate is not less than ninety degrees, and is parallel to the lock head when rotated to one end.

[0008] Preferably, the limit block is configured as a right-angled triangle plate, the elastic mechanism includes a fixed cylinder, the fixed cylinder is fixed to the outside of the lock seat, a sliding rod is slidably arranged in the fixed cylinder, which passes through the lock seat and is located in the groove, the limit block is fixed at the end of the sliding rod, and a reset spring is wound around the limit block.

[0009] Preferably, the limit block is configured as a right-angle trapezoidal plate, the elastic mechanism includes a slide rod, the slide rod passes through the lock seat and is located in the groove, the limit block is fixed at one end of the slide rod, and a fixed block is fixed at the other end of the slide rod, and the fixed block is located outside the lock seat, and a return spring is wound on the slide rod.

[0010] Preferably, the front portion of the notch is arranged in an inclined state, and the inclination direction is wide at the entrance and narrow at the inside, and the narrowest part of the notch is in contact with the lock head.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model uses the two horizontal plates to make the limit block move completely into the groove so that the lock head is inserted into the lock seat, and the limit block is reset by the elastic mechanism to limit the lock head. The operation is simple and convenient, which is conducive to the loading and unloading of the lock head.

[0013] 2. The utility model inserts the lock head through the inclined surface of the limit block, which is conducive to the lock head being inserted into the lock seat along the inclined surface, thereby facilitating the installation of the lock head. At the same time, the front part of the notch is set in an inclined state to further facilitate the installation of the lock head. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the drawings, the same reference numerals are used to refer to the same components. Among them:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when two horizontal plates collide with each other;

[0017] Figure 3 This is a structural schematic diagram of the fixed block of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the fixing cylinder of the utility model.

[0019] Explanations in the figure: 1. Box body; 2. Lock rod; 3. Lock head; 4. Lock seat; 5. Notch; 6. Groove; 7. Limit block; 8. Sliding rod; 9. Return spring; 10. Fixed cylinder; 11. Fixed block; 12. Cross plate. DETAILED DESCRIPTION

[0020] It is easy to understand that according to the technical solution of the utility model, without changing the essential spirit of the utility model, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the utility model, and should not be regarded as the entirety of the utility model or as a limitation or restriction to the technical solution of the utility model.

[0021] like Figure 1As shown, as a reinforced lock rod interlocking structure for a container of the utility model, it comprises a box body 1 and a lock rod 2, lock heads 3 are fixed at both ends of the lock rod 2, a lock seat 4 is fixed on the box body 1, a notch 5 is provided on the lock seat 4, and the depth of the notch 5 is greater than the thickness of the lock head 3, the front part of the notch 5 is arranged in an inclined state, and the inclination direction is wide at the entrance and narrow at the inside, the narrowest part of the notch 5 is in contact with the lock head 3, grooves 6 connected with the notch 5 are provided on both sides of the lock seat 4, and a limiting block 7 is slidably arranged in the groove 6, and the side of the limiting block 7 close to the outer side of the lock seat 4 is fixedly connected with an elastic mechanism, and the side of the limiting block 7 away from the outer side of the lock seat 4 is arranged The locking nut 5 is preferably a flat surface, and the locking nut 5 is preferably a flat surface. The locking nut 5 is preferably a flat surface. The locking nut 5 is preferably a flat surface. The locking nut 5 is preferably a flat surface. The locking nut 5 is preferably a flat surface. The locking nut 5 is preferably a flat surface. The locking nut 5 is preferably a flat surface. The locking nut 5 is preferably a flat surface. The locking nut 5 is preferably a flat surface. The locking nut 5 is preferably a flat surface.

[0022] like Figure 2 As shown, a transverse plate 12 is hinged on the inclined surface of the limit block 7. The rotation angle of the transverse plate 12 is not less than ninety degrees, and it is parallel to the lock head 3 when it is rotated to one end. Such an arrangement prevents the transverse plate 12 from affecting the installation of the lock head 3 when the rotation angle is too small. When the two transverse plates 12 collide, the limit block 7 is completely located in the groove 6. The two transverse plates 12 collide with each other so that the limit block 7 is completely located in the groove 6. At this time, the lock head 3 is taken out. As the lock head 3 is taken out, the two transverse plates 12 are separated, so that the limit block 7 is reset, which is beneficial to the later installation limit work.

[0023] Embodiment 1

[0024] like Figure 3 As shown, the limit block 7 is configured as a right-angled trapezoidal plate, and the elastic mechanism includes a slide bar 8, which passes through the lock seat 4 and is located in the groove 6. The limit block 7 is fixed at one end of the slide bar 8, and a fixed block 11 is fixed at the other end of the slide bar 8, and the fixed block 11 is located outside the lock seat 4. A return spring 9 is wound around the slide bar 8. The return spring 9 ensures that the limit block 7 is protruding out of the groove 6 in a natural state, and a part of it is located in the recess 5, thereby ensuring the limitation of the lock head 3. The position of the limit block 7 can be simply and conveniently changed through the fixed block 11, which is faster to use. At the same time, the right-angled trapezoidal plate is used to make a part of the limit block 7 located in the recess 6, so as to avoid the limit block 7 from falling due to the sliding connection between the slide bar 8 and the lock seat 4 and the action of gravity when the limit block 7 is completely located in the recess 5, thereby causing the limit block 7 to be unable to be retracted into the recess 6.

[0025] Embodiment 2

[0026] like Figure 4 As shown, the limit block 7 is configured as a right-angled triangle plate, and the elastic mechanism includes a fixed cylinder 10, which is fixed on the outside of the lock seat 4. A sliding rod 8 is slidably arranged in the fixed cylinder 10 to penetrate the lock seat 4 and be located in the groove 6. The limit block 7 is fixed at the end of the sliding rod 8, and a return spring 9 is wound around the limit block 7. The fixed connection between the fixed cylinder 10 and the lock seat 4 makes it impossible to change the position of the limit block 7 from the outside, thereby avoiding accidental contact from the outside to change the position of the limit block 7 and cause instability of the lock head 3.

[0027] The technical scope of the present invention is not limited to the contents described above. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical concept of the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. A reinforced lock rod interlocking structure for a container, characterized in that: It comprises a box body (1) and a lock rod (2), wherein both ends of the lock rod (2) are fixed with a lock head (3), a lock seat (4) is fixed on the box body (1), a notch (5) is formed on the lock seat (4), and the depth of the notch (5) is greater than the thickness of the lock head (3); Both sides of the lock seat (4) are provided with grooves (6) connected with the notch (5), and a limit block (7) is slidably arranged in the groove (6), and the side of the limit block (7) close to the outer side of the lock seat (4) is fixedly connected with an elastic mechanism, and the side of the limit block (7) away from the outer side of the lock seat (4) is arranged as an inclined surface, and the inclined direction is wide at the entrance and narrow at the inside, and a horizontal plate (12) is hinged on the inclined surface of the limit block (7), and when the two horizontal plates (12) collide, the limit block (7) is completely located in the groove (6); The lock head (3) is in contact with the notch (5) on all sides, the rear side of the lock head (3) is in contact with the box body (1), the front side of the lock head (3) is in contact with the limit block (7) of the pop-up groove (6), and the surface where the limit block (7) and the lock head (3) are in contact is set to be a plane.

2. The reinforced lock rod interlocking structure for a container according to claim 1, characterized in that: The angle of rotation of the transverse plate (12) is not less than ninety degrees, and when it rotates to one end, it is parallel to the lock head (3).

3. The reinforced lock rod interlocking structure for a container according to claim 2, characterized in that: The limit block (7) is configured as a right-angled triangle plate, the elastic mechanism comprises a fixed cylinder (10), the fixed cylinder (10) is fixed on the outside of the lock seat (4), a sliding rod (8) penetrating the lock seat (4) and located in the groove (6) is slidably arranged in the fixed cylinder (10), the limit block (7) is fixed on the end of the sliding rod (8), and a return spring (9) is wound around the limit block (7).

4. The reinforced lock rod interlocking structure for a container according to claim 2, characterized in that: The limit block (7) is configured as a right-angle trapezoidal plate, the elastic mechanism comprises a slide rod (8), the slide rod (8) passes through the lock seat (4) and is located in the groove (6), one end of the slide rod (8) is fixed with the limit block (7), the other end of the slide rod (8) is fixed with a fixed block (11), and the fixed block (11) is located outside the lock seat (4), and a return spring (9) is wound around the slide rod (8).

5. The reinforced lock rod interlocking structure for a container according to claim 1, characterized in that: The front part of the notch (5) is arranged in an inclined state, and the inclination direction is such that the entrance is wide and the interior is narrow, and the narrowest part of the notch (5) is in contact with the lock head (3).

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