CN2841541Y - Capped plastic turnover box - Google Patents

Abstract

The utility model relates to a plastic turnover box with a cover, which comprises a box body, wherein a box cover is arranged on the box body. The utility model is characterized in that the box cover is two folio box covers; the two sides of the folio box covers and the box cover are respectively provided with a movable connection mechanism; a cross tooth-shaped connecting plate is arranged in the match position of the two folio box covers; a clamping and buckling mechanism is arranged in the overlapped contact position of the head of the tooth-shaped connecting plate and the other box cover. The technical scheme adopts the two box covers which are mutually opened face to face, the utility model is flexible while in use. The two folio box covers can be simultaneously opened, only one folio box cover can be opened and the empty box is particularly convenient to be sheathed and overlapped. The cross tooth-shaped connecting plate is arranged in the match position of the two box covers to be beneficial to mutual contact and match, and the clamping and buckling mechanism is particularly arranged in the overlapped contact position to reach mutual connection. When the top is pressed downwards bearing gravity, the two box covers are mutually pulled to increase the anti-pressing intensity. Three boxes, four boxes and multiple boxes can be overlapped when the utility model is used.

Description

Plastic box with cover

Technical field

The utility model relates to plastic box, particularly relates to the plastic box that has case lid, mainly is applicable on the fishing boat, also can be used as other Turnover Box and uses.

Background technology

During the marine fishing disembarkation, need be contained in fish in the fish frame (fish box), just help transportation and scale and go out weight.Traditional fish frame is made by bamboo material, and bamboo fish frame seldom uses because fastness is poor.Use plastics fish frame or fish box at present mostly, plastics fish frame (fish box) intensity is good, but repeated use, thereby be called fishery plastics turnover frame (case).Existing fishery plastics turnover frame or Turnover Box generally do not have lid, the upper and lower if desired comparison difficulty that gathers into folds.For fresh-keeping, in time put a little ice cubes between fish in the particularly modern fishing, just need the insulation fish box, the insulation fish box must have case lid.But fish frame or fish box are in order to help the empty van intussusception, and transportation volume is little, and it is big, high especially to the requirement of lid like this to make case (frame) mouthful section ratio case (frame) body usually, otherwise upper-lower overlapping gets up because the case lid undercapacity can be damaged by pressure after filling fish.

Summary of the invention

The purpose of this utility model is in order to overcome the shortcoming of prior art, a kind of upper-lower overlapping that helps to be provided, be particularly conducive to fresh-keeping, anti-weight, the plastic box with cover that intensity is high.

The technical scheme of the utility model plastic box with cover is: a casing is arranged, case lid is installed on the casing, it is characterized in that described case lid is two and splits case lid, split case lid and the casing both sides have moving connecting mechanism respectively, two cooperation places of splitting case lid are shaped on intersection profile of tooth connecting panel, and the overlapping contact position of the head of profile of tooth connecting panel and another case lid is shaped on snap device.The technical program adopts two case lids of splitting mutually, and is more flexible during use, can open two simultaneously, also can open one, especially open back empty van cover gather into folds easily, easy.There is the profile of tooth of intersection connecting panel the cooperation place of two case lids, help contacting with each other cooperation, particularly (two upper and lower compound places of case lid) is shaped on snap device in overlapping contact position, reach and be connected to each other, when being pressed down by gravity, the top holds mutually, increased compressive strength widely, three casees, four casees and more casees can have been piled up in use.

Plastic box with cover of the present utility model, its described snap device are that the inwall at the profile of tooth connecting panel is shaped on Ka Zui and recess, are shaped on draw-in groove and retaining muscle in the overlapping contact position of another case lid, and Ka Zui matches with draw-in groove.After Ka Zui pacified draw-in groove during use, Ka Zui was blocked by the retaining muscle, and two case lids do not separate, and socket very firm.When actual production, its two block structures of splitting case lid are identical, be about to two case lids make identical shaped, can be by same secondary mould of plastics processing, very laborsaving be that (direction difference) connects in opposite directions because install, so cooperate consistent.

Description of drawings

Fig. 1 is the utility model plastic box A-A with cover schematic cross-section;

Fig. 2 is the utility model plastic box schematic top plan view with cover;

Fig. 3 is the utility model plastic box with cover view of uncapping.

The specific embodiment

The utility model discloses a kind of plastic box with cover, a casing 1 is arranged, on the casing 1 case lid is installed, its major technology be characterised in that described case lid be two of first, second split case lid 4,4 ', as Fig. 1, Fig. 2, shown in Figure 3, first, second split case lid 4,4 ' with casing 1 both sides have respectively moving connecting mechanism 3,3 ', for example can adopt hinge type bindiny mechanism, two split case lid 4,4 ' the cooperation place be shaped on and intersect profile of tooth connecting panel 9,10, the overlapping contact position of the head of profile of tooth connecting panel and another case lid is shaped on snap device.Overlapping contact position is to concave with respect to connecting panel, and be positioned at connecting panel 9,10 heads below, as Fig. 2, shown in Figure 1.Oral area outer wall at casing 1 is shaped on reinforcing pad 2.In actual product, the technical scheme of relevant snap device is a lot, for example its described snap device be inwall (close lid after below) at profile of tooth connecting panel 9,10 be shaped on card chew 8,8 ' (or title fixture block) and recess 7,7 ', be shaped in the overlapping contact position of another case lid draw-in groove 5,5 ' and retaining muscle 6,6 ', card chews 8,8 ' with draw-in groove 5,5 ' match.When using, Ka Zui (fixture block) 8,8 ' peace is gone into the draw-in groove 5,5 of another case lid (working in coordination) ' in, and retaining muscle 6,6 ' one side constitutes draw-in groove, block Ka Zui on the other hand and skid off, play and block, hold the Ka Zui effect, to a certain extent two blocks of boxboards are fused.And Ka Zui can be hollow, recess 7,7 ' effect be the needs of retaining muscle 6,6 ' turnover cooperation.In actual product, split case lid 4,4 ' two block structures identical, two case lids of first, second 4,4 ' can be, not only cost saving, and working good by the same structure of same secondary Mould Machining.But also structure that can be inequality is as long as work in coordination.

Claims (3)

1, plastic box with cover, a casing is arranged, case lid is installed on the casing, it is characterized in that described case lid is two and splits case lid (4,4 '), split case lid and casing (1) both sides moving connecting mechanism is arranged respectively, two cooperation places of splitting case lid (4,4 ') are shaped on intersection profile of tooth connecting panel (9,10), and the overlapping contact position of the head of profile of tooth connecting panel and another case lid is shaped on snap device.

2, plastic box with cover as claimed in claim 1, it is characterized in that described snap device is that inwall at profile of tooth connecting panel (9,10) is shaped on Ka Zui (8,8 ') and recess (7,7 '), be shaped on draw-in groove (5,5 ') and retaining muscle (6,6 ') in the overlapping contact position of another case lid, Ka Zui (8,8 ') matches with draw-in groove (5,5 ').

3, plastic box with cover as claimed in claim 1, two block structures that it is characterized in that splitting case lid (4,4 ') are identical.

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