Half-edge-covered framework box with slot type splicing structure

Abstract

The utility model discloses a semi-edge-covered framework box with a slot type splicing structure, which relates to the technical field of framework boxes and comprises a fixed bottom plate, a side supporting plate is connected to the top end of the fixed bottom plate in a clamping manner, a clamping slot is formed in the lower end of the side of the side supporting plate, and a slot is formed in the lower end of the side of the side supporting plate. The four side edges of the fixing bottom plate are each provided with an inserting mechanism connected with the corresponding clamping groove, each inserting mechanism comprises a clamping block, and the clamping blocks are arranged on the four side edges of the fixing bottom plate correspondingly. According to the semi-edge-covered framework box with the slot type splicing structure, a clamping groove is moved from top to bottom and clamped to the upper end of a clamping block, then a limiting rod is moved towards one side, the position of the clamping groove is adjusted, and after the clamping groove and the clamping block are tightly clamped, pulling force applied to the limiting rod is removed; and the limiting rods are reset through the elastic force of the connecting springs and are clamped with the limiting grooves, so that the clamping blocks and the clamping grooves are connected in an inserted mode, and the framework box can be flexibly disassembled and assembled according to the requirements of the framework box.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of skeleton box, concretely to a half edge covering skeleton box with slot type splicing structure. BACKGROUND

[0002] Skeleton box is a common warehousing and logistics equipment, skeleton box is usually composed of aluminum profile or steel frame, and is equipped with wood board, plastic board or other light material as box material, the design of skeleton box aims at improving the storage efficiency and carrying flexibility of goods, and at the same time ensuring the safety and stability of stored goods.

[0003] In use, the conventional skeleton box is inconvenient to splice quickly when being used, which causes the applicability of the whole to decrease when being used, and affects the work efficiency when goods are carried.

[0004] In order to overcome the above-mentioned defects, the prior art (Chinese patent with publication number CN212686194U and application date of April 20, 2021) is a foldable skeleton box, the front side plate, the right side plate, the rear side plate and the left side plate are sequentially fixedly connected to form a frame body, the connecting part of the front side plate, the right side plate, the rear side plate and the left side plate is provided with a crease, one end of the bottom plate is fixedly connected with the bottom end of the rear side plate and the connecting part is provided with a crease, the outer surface of the front side plate, the right side plate and the left side plate is provided with auxiliary magic tape and sub snap fastener, and the sub snap fastener is arranged above the auxiliary magic tape. By arranging the bottom of the box body as an openable bottom plate, when the box body is collected and carried, the front side plate, the right side plate, the rear side plate and the left side plate can be folded into double-layer flat plates through the crease at the connecting part for collection, which occupies small space and is convenient for collection and carrying.

[0005] The above-mentioned mechanism realizes support and storage by cooperating with magic tape and hidden buckle, but in actual use, when heavy things are carried, only splicing magic tape and hidden buckle can cause the box body connecting part to be loose and broken, which reduces the stability of the whole. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a half edge covering skeleton box with slot type splicing structure to solve the problem that the conventional skeleton box is inconvenient to splice quickly when being used, which causes the applicability of the whole to decrease when being used and affects the work efficiency when goods are carried.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a half edge covering skeleton box with slot type splicing structure, comprising a fixed bottom plate, the top end of the fixed bottom plate is clamped and connected with a side support plate;

[0008] The side supporting plate is provided with a clamping groove at the lower end of the side, the fixed bottom plate is provided with an inserting mechanism connected with the clamping groove at each side, the inserting mechanism comprises a clamping block, and the clamping block is arranged at each side of the fixed bottom plate, a limiting rod is connected with the right side of the clamping block in a clamping mode, and the side of the side supporting plate is provided with a limiting groove matched with the limiting rod.

[0009] The upper end of the outer side of the side supporting plate is connected with a positioning frame in a clamping mode, and the positioning frame is provided with a protection limiting mechanism for reinforcement at the four corners.

[0010] Further, the outer side of the limiting rod is wound with a connecting spring, and the limiting rod and the clamping block constitute an elastic mechanism through the connecting spring.

[0011] Further, the limiting rod passes through the clamping block and extends to the inside of the limiting groove at one side, and the limiting rod is symmetrical about the vertical central axis of the fixed bottom plate.

[0012] Further, the clamping block is in the shape of "L" in cross section, and the inner side of the clamping block is fitted with the outer side of the side supporting plate.

[0013] Further, the protection limiting mechanism comprises a reinforcing frame arranged at the four corners of the positioning frame, the outer side of the reinforcing frame is threadedly connected with two fastening bolts, one side of the fastening bolt extends to the inside of the side supporting plate, and the outer side of the top end of the reinforcing frame is mounted with a limiting frame.

[0014] Further, the inside of the fixed bottom plate is mounted with a buffer mechanism through a positioning piece, the buffer mechanism comprises a mounting plate connected with the inside of the fixed bottom plate in a clamping mode through the positioning piece, the four corners of the top end of the mounting plate are mounted with buffer springs, and the top end of the buffer spring is mounted with a buffer plate.

[0015] Further, the top end of the buffer plate is mounted with an anti-skid layer, and the anti-skid layer is arranged above the fixed bottom plate.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] 1. The side supporting plate is moved from top to bottom, the clamping groove is clamped to the upper end of the clamping block, then the limiting rod is moved to one side, the position of the clamping groove is adjusted, the clamping groove and the clamping block are clamped tightly, the pulling force applied to the limiting rod is removed, the limiting rod is reset by the elastic force of the connecting spring and clamped with the limiting groove, so that the clamping block and the clamping groove are inserted, and the framework box can be flexibly disassembled according to the needs.

[0018] Further, the elastic force of the connecting spring can assist the reset of the position of the limiting rod, and can limit the position of the limiting rod when the limiting rod is pulled outward, effectively avoiding the over-pulling of the limiting rod, and the clamping between the limiting rod and the limiting groove is more convenient by the connecting spring;

[0019] Further, the damping performance of the skeleton box is increased by the cooperation of the buffer spring and the buffer plate, the shaking of the articles in the skeleton box is avoided, the anti-skid performance of the buffer mechanism is increased by the anti-skid layer on the surface of the buffer plate, and the position deviation of the articles is effectively prevented.

[0020] 2. The four corners of the positioning frame are reinforced by the reinforcing frame, the fracture of the edge of the positioning frame caused by long-time extrusion is avoided, the fastening bolt can be screwed and fixed through the positioning frame, the reinforcing frame and the side support plate, and the situation that the reinforcing frame and the positioning frame are separated from the outside of the side support plate caused by only extrusion is effectively prevented.

[0021] Further, the upper placed skeleton box is limited by the limiting frame, and the situation that the upper placed skeleton box is deviated and the articles in the skeleton box fall is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a front view structural schematic diagram of the utility model;

[0023] Figure 2 It is a side view sectional structure schematic diagram of the utility model;

[0024] Figure 3 It is a structure schematic diagram of the protective limiting mechanism of the utility model;

[0025] Figure 4 It is an explosion structure schematic diagram of the protective limiting mechanism of the utility model;

[0026] Figure 5 It is a structure schematic diagram of the plug-in mechanism of the utility model;

[0027] Figure 6 It is a structure schematic diagram of the buffer mechanism of the utility model.

[0028] In the drawing: 1, side support plate; 2, fixed bottom plate; 3, positioning frame; 4, reinforcing frame; 5, limiting frame; 6, fastening bolt; 7, mounting plate; 8, buffer spring; 9, buffer plate; 10, anti-skid layer; 11, clamping block; 12, clamping groove; 13, limiting rod; 14, limiting groove; 15, connecting spring. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0030] Embodiment one:

[0031] As shown in the technical solutions in the technical solutions shown in Figure 1 , Figure 2 and Figure 5 , in order to solve the problem that the traditional framework box is not convenient to quickly splice when in use, causing the applicability of the whole to decrease when in use, and affecting the work efficiency when the goods are carried: the half-covered edge framework box with the slot type splicing structure discloses a plug-in mechanism, which comprises a fixed bottom plate 2, the top end of the fixed bottom plate 2 is clamped and connected with a side support plate 1, the edge side lower end of the side support plate 1 is provided with a clamping groove 12, and the four edge sides of the fixed bottom plate 2 are provided with plug-in mechanisms connected with the clamping grooves 12. The plug-in mechanism comprises a clamping block 11, and the clamping block 11 is arranged on the four edge sides of the fixed bottom plate 2. The right side of the clamping block 11 is clamped and connected with a limiting rod 13, and the side edge of the side support plate 1 is provided with a limiting groove 14 matched with the limiting rod 13. The outer side of the limiting rod 13 is wound with a connecting spring 15, and the limiting rod 13 and the clamping block 11 constitute an elastic mechanism through the connecting spring 15. One side of the limiting rod 13 passes through the clamping block 11 and extends to the inside of the limiting groove 14, and the limiting rod 13 is symmetrical about the vertical direction of the middle axis of the fixed bottom plate 2. The cross section of the clamping block 11 is in the shape of "L", and the inner side of the clamping block 11 is in close contact with the outer side of the side support plate 1.

[0032] In this example, by corresponding the positions of the side support plate 1 and the fixed bottom plate 2 to each other, placing the four side support plates 1 on the outer side of the fixed bottom plate 2, then moving the side support plate 1 from top to bottom and making the clamping groove 12 clamped to the upper end of the clamping block 11, then moving the limiting rod 13 to one side, adjusting the position of the clamping groove 12, making the clamping groove 12 and the clamping block 11 tightly clamped, then removing the pulling force applied to the limiting rod 13, making the limiting rod 13 reset through the elastic force of the connecting spring 15 and clamped with the limiting groove 14, so that the clamping block 11 and the clamping groove 12 are plugged in, and then the whole framework box is spliced, and the side support plate 1 can be stably fixed on the outer side of the fixed bottom plate 2 through the plug-in mechanism;

[0033] The elastic force of the connecting spring 15 can assist the reset of the position of the limiting rod 13, and can also limit the position of the limiting rod 13 when the limiting rod 13 is pulled outward, effectively avoiding the case that the limiting rod 13 is pulled too much. The connection of the limiting rod 13 and the limiting groove 14 is more convenient by using the connecting spring 15.

[0034] Embodiment two:

[0035] As Figure 1 , 3 and Figure 4 The technical scheme shown in the technical scheme, in order to solve the problem that the four side support plates 1 are easy to loosen after being connected by the plug-in mechanism, the half-covered edge skeleton box with the slot type splicing structure discloses a protection limiting mechanism, the upper end of the outer side of the side support plate 1 is clamped and connected with the positioning frame 3, and the four corners of the positioning frame 3 are provided with the protection limiting mechanism for reinforcement, the protection limiting mechanism includes the reinforcing frame 4, and the reinforcing frame 4 is arranged at the four corners of the positioning frame 3, the outer side of the reinforcing frame 4 is threadedly connected with two fastening bolts 6, one side of the fastening bolt 6 extends into the inside of the side support plate 1, and the outer side of the top end of the reinforcing frame 4 is provided with the limiting frame 5.

[0036] In this example, after the side support plate 1 and the fixed bottom plate 2 are connected by the plug-in mechanism, the positioning frame 3 is sleeved on the upper end of the outer side of the side support plate 1, which can limit the angle of the side support plate 1 from different positions and directions, effectively avoiding the angle deviation of the side support plate 1.

[0037] The four corners of the positioning frame 3 are reinforced by the reinforcing frame 4, which can avoid the breakage of the edge of the positioning frame 3 caused by long-term bearing of the extrusion force, and the fastening bolt 6 can be threadedly connected and fixed through the positioning frame 3, the reinforcing frame 4 and the side support plate 1, effectively preventing the reinforcing frame 4 and the positioning frame 3 from falling off from the outer side of the side support plate 1 caused by only extrusion force, and when the skeleton box is stacked and transported.

[0038] The limiting frame 5 can limit the position of the skeleton box placed above, avoiding the case that the position of the skeleton box placed above deviates and causes the internal articles to fall off.

[0039] Embodiment three:

[0040] As Figure 1 , Figure 2 and Figure 6The technical scheme is shown, in order to solve the problem of insufficient protection performance of the skeleton box during the transportation of the articles: the half-covered skeleton box with the slot type splicing structure discloses a buffer mechanism, the inside of the fixed bottom plate 2 is provided with the buffer mechanism through the positioning piece, the buffer mechanism comprises an installation plate 7, the installation plate 7 is clamped and connected to the inside of the fixed bottom plate 2 through the positioning piece, the four corners of the top end of the installation plate 7 are all provided with the buffer spring 8, the top end of the buffer spring 8 is provided with the buffer plate 9, the top end of the buffer plate 9 is provided with the anti-skid layer 10, and the anti-skid layer 10 is arranged above the fixed bottom plate 2.

[0041] In this case, the positioning hole arranged at the bottom end of the fixed bottom plate 2 can positionally connect the installation plate 7 and the fixed bottom plate 2, so that the skeleton box can be disassembled and assembled according to different requirements.

[0042] The mutual cooperation of the buffer spring 8 and the buffer plate 9 can increase the shock absorption performance of the skeleton box, avoid the shaking of the articles in the inside, and prevent the articles from being broken, and the anti-skid layer 10 arranged on the surface of the buffer plate 9 can increase the anti-skid performance of the buffer mechanism during use, effectively prevent the position deviation of the articles, and increase the applicability of the whole during use.

[0043] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A half-bound framework box with a slot type splicing structure, comprising a fixed bottom plate (2), the top end of which is hingedly connected with a side support plate (1); characterized in that A clamping groove (12) is formed at the lower end of the side of the side support plate (1), four side edges of the fixed bottom plate (2) are provided with a plug-in mechanism connected with the clamping groove (12), the plug-in mechanism comprises a clamping block (11), which is arranged at the four side edges of the fixed bottom plate (2), respectively, a limiting rod (13) is hingedly connected to the right side of the clamping block (11), and a limiting groove (14) matched with the limiting rod (13) is formed at the side edge of the side support plate (1). A positioning frame (3) is hingedly connected to the upper end of the outer side of the side support plate (1), and a protective limiting mechanism for reinforcement is arranged at the four corners of the positioning frame (3).

2. The half-bound skeleton case with slot-in splicing structure according to claim 1, characterized in that: The outer side of the limiting rod (13) is wound with a connecting spring (15), and the limiting rod (13) and the clamping block (11) constitute an elastic mechanism through the connecting spring (15).

3. The half-bound skeleton case with slot-in splicing structure according to claim 2, characterized in that: One side of the limiting rod (13) passes through the clamping block (11) and extends to the inside of the limiting groove (14), and the limiting rod (13) is symmetrical about the vertical central axis of the fixed bottom plate (2).

4. The half-bound skeleton case with slot-in splicing structure according to claim 3, characterized in that: The cross section of the clamping block (11) is in the shape of "L", and the inner side of the clamping block (11) is fitted with the outer side of the side support plate (1).

5. The half-bound skeleton case with slot-in splicing structure according to claim 1, characterized in that: The protective limiting mechanism comprises a reinforcing frame (4), which is arranged at the four corners of the positioning frame (3), two fastening bolts (6) are threadedly connected to the outer side of the reinforcing frame (4), one side of the fastening bolt (6) passes through and extends to the inside of the side support plate (1), and a limiting frame (5) is installed on the outer side of the top end of the reinforcing frame (4).

6. A half-bound skeleton case provided with a slot-type splicing structure according to claim 5, characterized in that: A buffer mechanism is installed in the inside of the fixed bottom plate (2) through a positioning piece, the buffer mechanism comprises an installation plate (7), which is hingedly connected to the inside of the fixed bottom plate (2) through a positioning piece, buffer springs (8) are installed at the four corners of the top end of the installation plate (7), and a buffer plate (9) is installed at the top end of the buffer spring (8).

7. A half-bound skeleton case provided with a slot-type splicing structure according to claim 6, characterized in that: A non-slip layer (10) is installed at the top end of the buffer plate (9), and the non-slip layer (10) is arranged above the fixed bottom plate (2).

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