Anti-skid reinforced injection molding box body structure

Abstract

The utility model discloses an anti-skid reinforced injection molding box body structure which comprises a limiting sealing cover used for supporting, a positioning handle fixedly arranged in the center of the upper end face of the limiting sealing cover and a sealing inner plate fixedly arranged in the lower end face of the limiting sealing cover. A sealing outer plate is arranged outside the lower end face of the limiting sealing cover, and a sealing clamping groove is formed between the sealing inner plate and the sealing outer plate. Through the arrangement of the supporting device and the net-shaped reinforcing rib net, the overall strength of the outer portion of the injection molding box shell can be effectively enhanced, meanwhile, the anti-skid performance of the outer portion of the injection molding box shell can be improved through the net-shaped reinforcing rib net, and the limiting protrusions on the outer portion of the alignment clamping plate and the multiple sets of sealing clamping rings in the alignment clamping plate can effectively improve the anti-skid performance of the outer portion of the injection molding box shell. And the stability and the sealing performance of the follow-up limiting sealing cover which is locked and limited to the upper part of the injection molding box shell can be effectively improved, so that the practical performance of the follow-up injection molding box shell is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection moulding box equipment technical field, concretely is a kind of anti-skid reinforced injection moulding box structure. BACKGROUND

[0002] Injection moulding box is a kind of plastic product manufactured by injection moulding process, and the main material of injection moulding box is polypropylene and other thermoplastic plastics, polypropylene has excellent physical and mechanical properties, heat resistance, chemical corrosion resistance and forming performance, and is very suitable for food packaging and other occasions.

[0003] For example, the utility model patent with the publication number CN203359066U discloses a box structure of injection-molded food container, which belongs to the field of injection-molded food containers.

[0004] Although the above-mentioned injection moulding box is convenient for stacking and taking out, the overall strength of the injection moulding box is insufficient, and the convenience and sealing performance of the closure limiting are also insufficient when closing the upper part of the injection moulding box, so an anti-skid reinforced injection moulding box structure is urgently needed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an anti-skid reinforced injection moulding box structure to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anti-skid reinforced injection moulding box structure, which comprises a limiting cover for supporting, a positioning handle fixedly arranged at the center of the upper end face of the limiting cover,

[0007] A sealing inner plate is fixedly arranged inside the lower end face of the limiting cover, and a sealing outer plate is arranged outside the lower end face of the limiting cover, and a sealing clamping groove is formed between the sealing inner plate and the sealing outer plate.

[0008] Two groups of plug-in clamping plates are arranged on both sides of the limiting cover, and limiting clamping plates are arranged at the bottom of the two groups of plug-in clamping plates.

[0009] A supporting device is fixedly connected with the limiting cover through the limiting clamping plates.

[0010] Preferably, the supporting device comprises an injection box shell, a positioning clamping plate is fixedly arranged at the center of the upper end face of the injection box shell, a sealing clamping ring is equidistantly arranged at the inner end face of the positioning clamping plate, a limiting protrusion is equidistantly arranged at the outer end face of the positioning clamping plate, a guide sliding groove is symmetrically arranged at the side end face of the positioning clamping plate close to the top, and a positioning insertion slot is arranged at the inner end face bottom of the two groups of guide sliding grooves, and a reinforcing rib net is fixedly arranged at the outer end face of the injection box shell.

[0011] Preferably, the limiting cover is fixedly connected with the injection box shell through the sealing clamping groove and the positioning clamping plate, so that the limiting cover can be quickly and conveniently limited to the upper part of the injection box shell through the sealing clamping groove and the positioning clamping plate, and the convenience of subsequent limiting cover for closing the injection box shell is improved.

[0012] Preferably, the outer part of the positioning clamping plate is elastically extruded and connected with the sealing outer plate through the limiting protrusion, and the inner part of the positioning clamping plate is sealingly and elastically extruded and connected with the sealing inner plate through the sealing clamping ring, the limiting protrusion is in a semispherical shape, a plurality of limiting protrusions can extrude the sealing outer plate, the stability of the limiting cover and the positioning clamping plate is improved, and meanwhile the sealing clamping ring can be extruded and matched with the sealing inner plate, so that the limiting cover and the supporting device are improved in the closing property.

[0013] Preferably, the plug-in clamping plate is slidingly connected with the injection box shell through the guide sliding groove, the guide sliding groove can provide sufficient guide basis for the plug-in clamping plate, and the accuracy of subsequent limiting cover for closing and guiding and positioning the injection box shell is improved.

[0014] Preferably, the plug-in clamping plate is fixedly connected with the positioning insertion slot through the limiting clamping plate, the positioning insertion slot can be limitedly connected with the limiting clamping plate, so that the subsequent limiting cover is conveniently and stably limited, and the stability of the limiting cover for closing the upper part of the injection box shell is improved.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The utility model discloses a supporting device, a reinforcing rib net is arranged in a net shape, the overall strength of the external part of the injection box shell can be effectively strengthened, the anti-skid performance of the external part of the injection box shell can be improved, the stability and the sealing property of the subsequent limiting cover for locking and limiting to the upper part of the injection box shell can be effectively improved through the limiting protrusion of the external part of the positioning clamping plate and the plurality of sealing clamping rings of the internal part of the positioning clamping plate, and therefore the practical performance of the subsequent injection box shell is improved. DRAWINGS

[0017] Fig. 1 It is the split drawing of the main body of the utility model;

[0018] Fig. 2 It is the structure schematic view of the main body of the utility model;

[0019] Fig. 3 It is the structure schematic view of the support device of the utility model.

[0020] In the drawing: 1 - limit card, 2 - support device, 3 - sealing inner plate, 4 - sealing outer plate, 5 - limit cover, 6 - positioning handle, 7 - plug-in card, 8 - sealing card slot, 21 - sealing snap ring, 22 - alignment card, 23 - guide sliding slot, 24 - positioning slot, 25 - reinforcing rib network, 26 - injection molding box body, 27 - limit protrusion. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figs. 1-3 An embodiment provided by the utility model: a kind of anti-skid reinforced injection molding box structure, including the limit cover 5 for supporting, positioning handle 6 is fixedly arranged at the upper end face center of limit cover 5,

[0023] Sealing inner plate 3, sealing inner plate 3 is fixedly arranged at the lower end face inside limit cover 5, and sealing outer plate 4 is arranged at the lower end face outside limit cover 5, sealing card slot 8 is opened between sealing inner plate 3 and sealing outer plate 4;

[0024] Plug-in card 7, plug-in card 7 is provided with two groups, and two groups of plug-in card 7 are arranged at the two sides of limit cover 5, and limit card 1 is arranged at the bottom of two groups of plug-in card 7;

[0025] Support device 2, support device 2 is fixedly connected with limit cover 5 by limit card 1.

[0026] Support device 2 includes injection molding box body 26, alignment card 22 is fixedly arranged at the upper end face center of injection molding box body 26, sealing snap ring 21 is equidistantly arranged at the inner end face of alignment card 22, limit protrusion 27 is equidistantly arranged at the outer end face of alignment card 22, guide sliding slot 23 is symmetrically opened at the side end face near the top of alignment card 22, and positioning slot 24 is opened at the inner end face bottom of two groups of guide sliding slot 23, reinforcing rib network 25 is fixedly arranged at the outer end face of injection molding box body 26.

[0027] The limiting cover 5 is fixedly connected with the injection box shell 26 through the sealing clamping groove 8 and the positioning clamping plate 22, and the limiting cover 5 can be quickly and conveniently positioned and locked to the upper portion of the injection box shell 26 through the sealing clamping groove 8 and the positioning clamping plate 22, thereby improving the convenience of subsequent closing of the injection box shell 26 by the limiting cover 5.

[0028] The outer portion of the positioning clamping plate 22 is elastically extruded and connected with the sealing outer plate 4 through the limiting protrusions 27, and the inner portion of the positioning clamping plate 22 is sealingly and elastically extruded and connected with the sealing inner plate 3 through the sealing clamping ring 21, the limiting protrusions 27 are arranged in a semispherical shape, and a plurality of limiting protrusions 27 can extrude the sealing outer plate 4, thereby improving the stability of locking of the limiting cover 5 and the positioning clamping plate 22, and meanwhile, the sealing clamping ring 21 can be extruded and attached to the sealing inner plate 3, thereby improving the limiting and closing property of the limiting cover 5 and the supporting device 2.

[0029] The plug-in clamping plate 7 is slidingly connected with the injection box shell 26 through the guide sliding groove 23, and the guide sliding groove 23 can provide a sufficient guide basis for the plug-in clamping plate 7, thereby improving the accuracy of subsequent closing and positioning of the injection box shell 26 by the limiting cover 5.

[0030] The plug-in clamping plate 7 is fixedly connected with the positioning insertion groove 24 through the limiting clamping plate 1, and the positioning insertion groove 24 can be limitingly connected with the limiting clamping plate 1, thereby facilitating subsequent stable limiting of the limiting cover 5, and improving the stability of closing of the upper portion of the injection box shell 26 by the limiting cover 5.

[0031] Working principle: when in use, the reinforcing rib net 25 can effectively improve the protection and anti-skid property of the outer portion of the injection box shell 26, when closing the upper portion of the injection box shell 26, the worker can position the limiting cover 5 to the upper portion of the positioning clamping plate 22 through the sealing clamping groove 8, at this time, the positioning clamping plate 22 is positioned with the sealing clamping groove 8, and meanwhile, the limiting clamping plate 1 and the plug-in clamping plate 7 can be inserted into the guide sliding groove 23, then the worker can press the limiting cover 5, at this time, the limiting cover 5 can be guided by the plug-in clamping plate 7 and the guide sliding groove 23, thereby causing the limiting clamping plate 1 to be limitingly connected into the positioning insertion groove 24, and the closing operation of the upper portion of the injection box shell 26 is completed.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A kind of anti-skid reinforced injection molded box structure, including the limiting cover (5) for support, positioning handle (6) is fixedly arranged at the center of the upper end surface of the limiting cover (5), it is characterized in that: Sealing inner plate (3), the sealing inner plate (3) is fixedly arranged in the lower end surface inside the limiting cover (5), and sealing outer plate (4) is arranged at the lower end surface outside the limiting cover (5), sealing slot (8) is opened between the sealing inner plate (3) and the sealing outer plate (4); Plug-in card plate (7), the plug-in card plate (7) is equipped with two groups, two groups of plug-in card plate (7) are respectively arranged at the both sides of the limiting cover (5), and limiting card (1) is arranged at the bottom of two groups of plug-in card plate (7); Support device (2), the support device (2) is fixedly connected with the limiting cover (5) by the limiting card (1).

2. The slip-resistant reinforced injection molded box structure of claim 1, wherein: The support device (2) includes injection molded box shell (26), the center of the upper end surface of the injection molded box shell (26) is fixedly provided with alignment card (22), and sealing snap ring (21) is equidistantly arranged at the inner end surface of the alignment card (22), limiting protrusion (27) is equidistantly arranged at the outer end surface of the alignment card (22), the side end surface of the alignment card (22) is symmetrically provided with guide sliding groove (23) close to the top, and positioning slot (24) is opened at the inner end surface bottom of two groups of guide sliding groove (23), the outer end surface of the injection molded box shell (26) is fixedly provided with reinforcing rib network (25).

3. The slip-resistant reinforced injection molded box structure of claim 2, wherein: The limiting cover (5) is fixedly connected with the injection molded box shell (26) by the sealing slot (8) and the alignment card (22).

4. The slip-resistant reinforced injection molded box structure of claim 2, wherein: The outer part of the alignment card (22) is elastically extruded and connected with the sealing outer plate (4) by the limiting protrusion (27), and the inner part of the alignment card (22) is sealed and elastically extruded and connected with the sealing inner plate (3) by the sealing snap ring (21).

5. The slip-resistant, reinforced injection molded box structure of claim 2, wherein: The plug-in card plate (7) is slidably connected with the injection molded box shell (26) by the guide sliding groove (23).

6. The slip-resistant, reinforced injection molded box structure of claim 2, wherein: The plug-in card plate (7) is fixedly connected with the positioning slot (24) by the limiting card (1).

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