CN203388657U

CN203388657U - Milk distribution box

Info

Publication number: CN203388657U
Application number: CN201320423224.4U
Authority: CN
Inventors: 沈火才
Original assignee: Yongchang Shangyu City Bicycle Accessories Co Ltd
Current assignee: Yongchang Shangyu City Bicycle Accessories Co Ltd
Priority date: 2013-07-15
Filing date: 2013-07-15
Publication date: 2014-01-15
Anticipated expiration: 2023-07-15

Abstract

The utility model discloses a milk distribution box. The milk distribution box is of a box type structure, and comprises front, left, right, upper and lower plastic part side plates and a rear side plate, wherein the front, left, right, upper and lower plastic part side plates are connected together; the rear side plate comprises a sheet iron inner core and a plastic part outer frame; the edges of the four sides of the sheet iron inner core are wavelike; the plastic part outer frame is impregnated on the edges of the four sides of the sheet iron inner core. The milk distribution box can solve the technical problems of low manufacturing cost and firmness of the distribution box.

Description

Milk distribution box

Technical field

The utility model relates to a kind of milk distribution box that is suspended on milk subscribed users doorway of providing and delivering as milk for article dispensing.

Background technology

Thereby milk distribution box is generally made and is reduced production cost by all-plastic at present, its structure of distribution box of using all-plastic to make is not firm, thereby there is sometimes its people, distribution box is broken to the situation of taking milk away, the situation that sometimes also there will be distribution box contacts with body of wall when using screw that distribution box is installed on body of wall panel to ftracture; In order to address this problem, exist and adopt full iron sheet to make milk distribution box at present, adopt the distribution box cost of making in this way higher, and distribution box integral body is heavier, to use and transportation etc., all bring inconvenience; In order to solve above-mentioned two problems, also there is people contacts distribution box back side panel inner core with body of wall to make iron sheet, housing is as plastics; Other side plate is also made working of plastics; Because iron sheet and plastics are two kinds of different materials, when iron sheet has a some out-of-flatness a little, just can not well housing plastics be soaked on the upper and lower surfaces of moulding inner core iron sheet, both can not well fit together.

Utility model content

The purpose of this utility model is to provide milk distribution box, solves and how to make the cheap and technical problem firmly of distribution box cost of manufacture.

Milk distribution box, it is box typed structure, before comprising, left and right, upper and lower five working of plastics side plates that link together and a back side panel; Back side panel comprises iron sheet inner core and working of plastics housing; The Si Bian edge waviness of iron sheet inner core, working of plastics housing soaks to be moulded on the Si Bian edge of this iron sheet inner core.

On the Si Bian edge of described iron sheet inner core, be also provided with the stretchable holes of strip.

The quantity of described stretchable holes has 10, and the left and right edges of iron sheet inner core is respectively provided with 3 stretchable holes, and upper lower limb is respectively provided with 2 stretchable holes, and the length of the stretchable holes on upper lower limb is longer than the length of the stretchable holes in left and right edges.

The centre position of described iron sheet inner core is also provided with the reinforcement of " X " shape.

The centre position of described iron sheet inner core also arranges back side panel installing hole.

Described back side panel installing hole comprises the strip installing hole that the circular mounting hole of three triangularities arrangements becomes to be arranged above and below with two, and circular mounting hole is arranged in the left and right sides of reinforcement, and strip installing hole is arranged on the both sides up and down of reinforcement.

The beneficial effects of the utility model are: due to waviness is done in the edge of iron sheet inner core, even if iron sheet inner core is a little a little uneven, the molten plastic of high temperature also can be well combined with the upper and lower surfaces of iron sheet inner core, thereby make both in conjunction with firm.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of iron sheet inner core;

Fig. 2 is that in Fig. 1, A-A cutaway view shows that iron sheet inner core edge becomes wavy schematic diagram, hatching line not shown in FIG.;

Fig. 3 is that working of plastics housing soaks the schematic diagram of moulding iron sheet inner core edge;

Fig. 4 is the schematic diagram of milk distribution box;

1. iron sheet inner core ,11. edges in figure, 12. stretchable holes, 13. reinforcements, 14. strip installing holes, 15. circular mounting holes, 2. working of plastics housing, 3. working of plastics side plate.

The specific embodiment

Please refer to Fig. 1 to Fig. 3, the distribution box back side panel in figure, comprises an iron sheet inner core 1 and a working of plastics housing 2.

The Si Bian edge 11 of iron sheet inner core 1 is used extruder to make waveform; The inside at edge 11 also has the stretchable holes 12 of strip, the stretchable holes 12 of these strips has 10, the left and right edges 11 of iron sheet inner core 1 is respectively processed with 3 stretchable holes 12, upper lower limb 11 is respectively processed with 2 stretchable holes 12, the length of the stretchable holes 12 on upper lower limb 11 is longer than the length of the stretchable holes 12 in left and right edges 11, and the effect of these stretchable holes 12 is mainly used for plastic parts housing 2 certain tensile force is provided on soaking the Si Bian edge 11 of moulding iron sheet inner core 1 time; Except being processed with stretchable holes 12, the centre position of iron sheet inner core 1 is also processed with reinforcement 13 and the back side panel installing hole of " X " shape; Back side panel installing hole comprises the strip installing hole 14 that the circular mounting hole 15 of three triangularities arrangements becomes to be arranged above and below with two, circular mounting hole 15 is arranged in the reinforcement 13 left and right sides, strip installing hole 14 is arranged on the both sides up and down of reinforcement 13, circular mounting hole 15 is used screw just distribution box can be hung on body of wall, strip installing hole 14 is used the fixture of a grooved just distribution box can be hung on body of wall, this fixture is prior art now, therefore exceed description.

Working of plastics housing 2 is a cubic frame structure, and its inside is used for placing iron sheet inner core 1, thereby then working of plastics housing 2 imports to through high-temperature fusion on the Si Bian edge 11 of iron sheet inner core 1 and make both combinations.

Please refer to Fig. 4, the milk distribution box in figure, it is box typed structure, before comprising, the distribution box back side panel of left and right, upper and lower five working of plastics side plates 3 and a foregoing description.

Claims

1. milk distribution box, it is box typed structure, before comprising, left and right, upper and lower five working of plastics side plates that link together and a back side panel; It is characterized in that: back side panel comprises iron sheet inner core and working of plastics housing; The Si Bian edge waviness of iron sheet inner core, working of plastics housing soaks to be moulded on the Si Bian edge of this iron sheet inner core.

2. according to the milk distribution box described in claim 1, it is characterized in that: the stretchable holes that is also provided with strip on the Si Bian edge of described iron sheet inner core.

3. according to the milk distribution box described in claim 2, it is characterized in that: the quantity of described stretchable holes has 10, the left and right edges of iron sheet inner core is respectively provided with 3 stretchable holes, upper lower limb is respectively provided with 2 stretchable holes, and the length of the stretchable holes on upper lower limb is longer than the length of the stretchable holes in left and right edges.

4. according to the milk distribution box described in claim 3, it is characterized in that: the centre position of described iron sheet inner core is also provided with the reinforcement of " X " shape.

5. according to the milk distribution box described in claim 4, it is characterized in that: the centre position of described iron sheet inner core also arranges back side panel installing hole.

6. according to the milk distribution box described in claim 5, it is characterized in that: described back side panel installing hole comprises the strip installing hole that the circular mounting hole of three triangularities arrangements becomes to be arranged above and below with two, circular mounting hole is arranged in the left and right sides of reinforcement, and strip installing hole is arranged on the both sides up and down of reinforcement.