CN117068531A - Logistics turnover box capable of stabilizing stacking - Google Patents

Abstract

The utility model provides a logistics turnover box capable of stabilizing stacking, which comprises a box body, wherein two opposite side surfaces of the box body are respectively provided with a reinforcing edge along the horizontal direction, two clamping bolts are symmetrically arranged at the top of the box body above the reinforcing edges, insertion holes matched with the clamping bolts are formed in the bottom of the box body, clamping grooves are formed in one side, facing away from each other, of the two clamping bolts, of the box body, an elastic plate is arranged on the side surface of the box body along the vertical direction, a claw matched with the clamping grooves is arranged at the lower end of the elastic plate, a hand buckling groove is arranged below the reinforcing edges in a sliding manner along the vertical direction, an elastic supporting mechanism is arranged between the hand buckling groove and the reinforcing edges, a pushing part is connected at the bottom of the hand buckling groove, and the pushing part pushes the elastic plate to deform or reset when moving upwards or downwards along with the hand buckling groove so as to enable the claw to be released or clamped into the inside of the clamping groove; the utility model can quickly lock or release two upper and lower adjacent turnover boxes, does not influence the continuity of carrying, and improves the convenience and the efficiency of use.

Description

Stable stacking of logistics turnover boxes

Technical field

The invention belongs to the technical field of turnover boxes, and specifically relates to a stable stacking logistics turnover box.

Background technique

Turnover boxes are often used for the turnover of goods. In order to save space and facilitate transportation during the turnover process, a certain number of turnover boxes are usually stacked together.

The original turnover box is equipped with a boss at the bottom. The boss can be embedded into the top opening of the turnover box to achieve stacking positioning between the upper and lower turnover boxes. However, when this stacking structure is used, it is affected by external factors. Vibration can easily cause shaking and collapse.

In the existing technology, for example, the Chinese utility model patent document with the authorization announcement number CN217625024U discloses a logistics turnover box that is easy to stack. Two adjacent turnover boxes are connected through limit bolts and corresponding threaded holes. , can lock the two adjacent turnover boxes above and below to prevent them from separating and collapsing due to shaking. However, during each stacking or disassembly process, the limit bolt needs to be screwed to lock or release, which is cumbersome to use.

Therefore, it is necessary to design a stable stacking logistics turnover box that can quickly lock or release two adjacent upper and lower turnover boxes to improve the convenience and efficiency of use to solve the technical problems currently faced.

Contents of the invention

In view of the deficiencies in the prior art, the present invention provides a stable stacking logistics turnover box that can quickly lock or release two adjacent upper and lower turnover boxes, thereby improving convenience and efficiency of use.

The technical solution of the present invention is: a stable stacking logistics turnover box, including a box body. Both opposite sides of the box body have reinforcing edges arranged in horizontal and reverse directions. The top of the box body above the reinforcing edge is symmetrical. Two clamping bolts are provided. The bottom of the box is provided with a socket that matches the clamping bolts. The two clamping bolts are provided with clamping slots on the side facing away from each other. An elastic plate is provided on the side along the vertical direction. The lower end of the elastic plate is provided with a claw matching the clamping groove. A hand buckle groove is provided slidingly under the reinforcing edge along the vertical direction. An elastic support mechanism is provided between the hand buckle groove and the reinforcing edge. The bottom of the hand buckle groove is connected with a pushing component. The pushing component pushes the elastic plate when the hand buckle groove moves upward or downward. Deformation or reset occurs to cause the claw to release or snap into the interior of the slot.

The elastic plate member has an elastic slat with an upper end fixedly connected to the reinforcing edge, the claw is fixedly arranged on one side of the lower end of the elastic slat, and a guide plate is provided on the other side of the lower end of the elastic slat. ; The bottoms of both ends of the hand buckle groove are fixedly provided with connecting plates, and the pushing component has a limiting push rod fixedly provided at the lower end of the connecting plate. The limiting push rod matches the guide plate.

The limiting push rod is fixedly connected to the connecting plate through a connecting handle, and the elastic slat is provided with a chute that matches the moving path of the connecting handle.

A blocking edge is fixedly provided on the outside of the connecting plate, and the blocking edge corresponds to the outside of the elastic slat.

An inner support frame is provided between the lower ends of the connecting plates at both ends of the hand buckle groove.

The upper and lower ends of the guide plate are fixedly connected to the elastic slats.

The top of the hand buckle groove is symmetrically provided with two guide rods slidingly connected to the reinforcing edge. The upper end of the guide rod penetrates the reinforcing edge and a limit plate is fixedly provided on the upper end of the guide rod.

A spring is installed on the outside of the guide rod between the reinforcing edge and the hand buckle groove.

The upper end of the latch has a taper, and the bottom of the claw has a smooth transition.

A guard plate is detachably provided on the outside of the elastic plate member, the pushing member and the hand buckle groove, and a relief opening corresponding to the hand buckle groove is provided on the guard plate.

Beneficial effects of the present invention:

(1) The present invention can quickly lock or release two adjacent turnover boxes, without affecting the continuity of transportation, and improving the convenience and efficiency of use;

(2) When the boxes are stacked up and down, when the upper box is placed on the top of the lower box, the latch of the lower box is inserted into the jack of the upper box, and the latch pushes the claw to move, and the elastic plate generates deformation, when the claws correspond to the slots, the elastic plate resets so that the claws are embedded in the slots, and the claws of the upper box are locked with the bolts of the lower box, quickly connecting the two adjacent turnover boxes. Locking, no special locking required;

(3) When it is necessary to split the turnover boxes that are put together, lift the handle buckle groove upward. Due to the gravity of the box and the materials inside, the hand buckle groove first moves upward relative to the box body, and the pushing part follows the hand buckle groove. The buckle groove moves upward, pushing the elastic plate to deform to separate the claws from the groove, quickly releasing the two adjacent turnover boxes above and below, and as the hand buckle groove continues to be moved upward, the upper layer can be released Lift the box and separate it from the lower box. No special release is required.

Description of drawings

Figure 1 is one of the structural schematic diagrams of an embodiment of a stable stacking logistics turnover box in the present invention.

Figure 2 is the second structural schematic diagram of an embodiment of the stable stacking logistics turnover box of the present invention.

Figure 3 is a partial enlarged view of point A in Figure 2.

Figure 4 is a partial enlarged view of B in Figure 2.

Fig. 5 is a partial enlarged view of position A in Fig. 2 and a diagram showing the use status of stable stacking in the present invention.

Figure 6 is a schematic structural diagram of another embodiment of the stable stacking logistics turnover box of the present invention.

Detailed ways

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is illustrative only and is in no way intended to limit the invention, its application or uses. The invention may be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. It should be noted that, unless specifically stated otherwise, the relative arrangements of parts and steps, compositions of materials, numerical expressions, and numerical values set forth in these examples are to be construed as illustrative only and not as limitations.

"First", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different parts. Similar words such as "include" or "include" mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of also covering other elements. "Up", "down", "left", "right", etc. are only used to express relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

As shown in Figures 1 to 5, the stable stacking logistics turnover box includes a box 1. Both opposite sides of the box 1 have reinforcing edges 11 arranged in horizontal directions. The top of the box 1 above the reinforcing edge 11 is symmetrical. Two clamping bolts 4 are provided. The bottom of the box 1 is provided with an insertion hole 12 that matches the clamping bolts 4. There are clamping slots 41 on the side of the two clamping bolts 4 that are away from each other. The side of the box 1 An elastic plate member 6 is provided along the vertical direction. The lower end of the elastic plate member 6 is provided with a claw 7 matching the clamping groove 41. A hand buckle groove 3 is provided under the reinforcing edge 11 to slide along the vertical direction. The hand buckle groove An elastic support mechanism 5 is provided between 3 and the reinforcing edge 11. The bottom of the hand buckle groove 3 is connected with a pushing component 8. When the hand buckle groove 3 moves upward or downward, the pushing component 8 pushes the elastic plate 6 to deform or reset. The claws 7 release or snap into the inside of the slot 41; in this embodiment, when the boxes 1 are stacked up and down, and the box 1 on the upper layer is placed on the top of the box 1 on the lower layer, the lower box 1 locks the bolt 4 Insert into the jack 12 of the upper box 1, the latch 4 pushes the claw 7 to move, and the elastic plate 6 deforms. When the claw 7 corresponds to the slot 41, the elastic plate 6 resets, allowing the claw 7 to embed. The clamping slot 41 is locked between the claw 7 of the upper box 1 and the latch 4 of the lower box 1 to quickly lock the two adjacent turnover boxes above and below without special locking; it is necessary to separate the turnover boxes and put them together. When opening the box, lift up the hand buckle groove 3. Due to the gravity of the box 1 and the materials inside, the hand buckle groove 3 first moves upward relative to the box 1. The pushing component 8 moves upward along with the hand buckle groove 3 and pushes the elastic plate. The deformation of the piece 6 causes the claws 7 and the slot 41 to separate, and the two adjacent turnover boxes above and below are quickly released, and as the hand buckle slot 3 continues to be moved upward, the upper box can be lifted. It is separated from the lower box and does not require special release.

In some embodiments, the elastic plate member 6 has an elastic strip 61 whose upper end is fixedly connected to the reinforcing edge 11 , the claw 7 is fixedly provided on one side of the lower end of the elastic strip 61 , and the other side of the lower end of the elastic strip 61 is provided with Guide plate 62; the bottoms of both ends of the hand buckle groove 3 are fixedly provided with connecting plates 31, and the pushing component 8 has a limiting push rod 82 fixedly installed at the lower end of the connecting plate 31. The limiting push rod 82 cooperates with the guide 62 plate; In this embodiment, when the hand buckle groove 3 is pulled upward relative to the box 1, the hand buckle groove 3 drives the connecting plate 31 and the limit push rod 82 to move upward, and the limit push rod 82 moves upward with the tilt setting. The guide plate 62 cooperates with the guide plate 62 to drive the lower end of the elastic strip 61 to move to the side away from the socket 12, so that the claw 7 is separated from the slot 41 of the latch 4, and the latch 4 can be removed from the socket 12. Drawn out of 12.

In some embodiments, as shown in FIG. 3 , the limiting push rod 82 is fixedly connected to the connecting plate 31 through the connecting handle 81 . The elastic slat 61 is provided with a chute that matches the movement path of the connecting handle 81 . The connecting handle 81 One end is vertically fixedly connected to the connecting plate 31, and one end is vertically fixedly connected to the limit push rod 82. When the connecting plate 31 moves upward, the connecting handle 81 drives the limit push rod 82 to move upward and pushes the guide plate 62 to drive the lower end of the elastic slat 61. Move to the side away from jack 12.

In some embodiments, a baffle edge 32 is fixedly provided on the outside of the connecting plate 31. The baffle edge 32 corresponds to the outside of the elastic slat 61. The baffle edge 32 limits the elastic slat 61 on its outer side and lifts the elastic plate. The stability of the strip 61; wherein the baffle edge 32 and the connecting plate 31 are an integral structure.

In some embodiments, as shown in FIG. 6 , an inner support frame 32 is provided between the lower ends of the connecting plates 31 at both ends of the hand buckle groove 3 . The inner supporting frame 32 provides support between the lower ends of the two connecting plates 31 to avoid The connecting plate 31 deforms when pushing the guide plate 62 .

In some embodiments, the upper and lower ends of the guide plate 62 are fixedly connected to the elastic strips 61 .

In some embodiments, as shown in Figure 4, the top of the hand buckle groove 3 is symmetrically provided with two guide rods 51 that are slidingly connected to the reinforcing edge 11. The upper ends of the guide rods 51 penetrate the reinforcing edge 11 and are at the upper end of the guide rod 51. A limiting plate 53 is fixedly provided. The hand buckle groove 3 cooperates with the reinforcing edge 11 through the guide rod 51 to realize a sliding connection in the vertical direction. The limiting plate 53 can prevent the guide rod 51 from slipping off the reinforcing edge 11 .

In some embodiments, a spring 52 is installed on the outside of the guide rod 51 between the reinforcing edge 11 and the hand buckle groove 3. The spring 52 is elastically supported between the reinforcing edge 11 and the hand buckle groove 3. After the hand buckle groove 3 is released, Under the action of the elastic force of the spring 52, the hand buckle groove 3 can automatically reset.

In some embodiments, the upper end of the latch 4 has a taper, and the bottom of the claw 7 transitions smoothly. When the upper box 1 is stacked inside the lower box 1, the latch 4 pushes the claw 7 to move outward and is an elastic plate. After the component 6 is deformed and the claw 7 corresponds to the slot 41 , the elastic plate 6 is released and the claw 7 is inserted into the slot 41 .

In some embodiments, as shown in Figure 5, a guard plate 2 is detachably provided on the outside of the elastic plate member 6, the pushing member 8, and the hand buckle groove 3. The guard plate 2 is provided with a clearance corresponding to the hand buckle groove 3. Port 21; specifically, the guard plate 2 is detachably fixed on one side of the box 1 through bolts.

Up to this point, various embodiments of the present invention have been described in detail. In order to avoid obscuring the inventive concept, some details that are well known in the art have not been described. Based on the above description, those skilled in the art can completely understand how to implement the technical solution disclosed here.

The above-described embodiments only express some implementations of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the invention. It should be noted that, for those of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the patent of the present invention should be determined by the appended claims.

Claims (10)

1. Stabilize commodity circulation turnover case of pile, its characterized in that: including the box, the opposite both sides face of box all has along the reverse reinforcement edge that is provided with of level, the reinforcement edge top the box top symmetry is provided with two clamping bolts, the bottom of box be provided with clamping bolt assorted jack, the draw-in groove has all been seted up to one side that deviates from between two clamping bolts, the side of box is provided with the elastic plate spare along vertical direction, the lower extreme of elastic plate spare be provided with the jack catch that the draw-in groove matches, the below along the vertical direction slip of reinforcement edge is provided with the hand catching groove, the hand catching groove with be provided with elastic supporting mechanism between the reinforcement edge, the bottom of hand catching groove is connected with pushing part, pushing part is along with the hand catching groove pushes up or down when moving the elastic plate spare produces deformation or resets so that the jack catch releases or blocks into the inside of draw-in groove.

2. The stable stacked logistics circulation box of claim 1, wherein: the elastic plate is provided with an elastic strip with the upper end fixedly connected with the reinforcing edge, the clamping jaw is fixedly arranged on one side of the lower end of the elastic strip, and the other side of the lower end of the elastic strip is provided with a guide plate;

the two ends bottom of the hand buckling groove are fixedly provided with connecting plates, the pushing part is provided with limiting push rods fixedly arranged at the lower ends of the connecting plates, and the limiting push rods are matched with the guide plates.

3. The stable stacked logistics circulation box of claim 2, wherein: the limiting push rod is fixedly connected with the connecting plate through a connecting handle, and the elastic batten is provided with a sliding groove matched with the moving path of the connecting handle.

4. The stable stacked logistics circulation box of claim 2, wherein: the outside of connecting plate is fixed to be provided with keeps off the edge, keep off the edge with the outside of elasticity lath is corresponding.

5. The stable stacked logistics circulation box of claim 2, wherein: an inner supporting frame is arranged between the lower ends of the connecting plates at the two ends of the hand buckling groove.

6. The stable stacked logistics circulation box of claim 2, wherein: the upper end and the lower end of the guide plate are fixedly connected with the elastic battens.

7. The stable stacked logistics circulation box of claim 1, wherein: the top of the hand buckling groove is symmetrically provided with two guide rods which are in sliding connection with the reinforcing edge, and the upper ends of the guide rods penetrate through the reinforcing edge and are fixedly provided with limiting discs.

8. The stable stacked logistics circulation box of claim 7, wherein: and a spring is sleeved outside the guide rod between the reinforcing edge and the hand buckling groove.

9. The stable stacked logistics circulation box of claim 1, wherein: the upper end of the clamping bolt is provided with a taper, and the bottoms of the clamping jaws are in smooth transition.

10. The stable stacked logistics circulation box of claim 1, wherein: the outer sides of the elastic plate, the pushing part and the hand buckling groove are detachably provided with guard plates, and the guard plates are provided with abdicating ports corresponding to the hand buckling groove.