CN205707881U

CN205707881U - Plastic box

Info

Publication number: CN205707881U
Application number: CN201620510895.8U
Authority: CN
Inventors: 陈仁忠
Original assignee: Linhai Jianguang Plastics Co Ltd
Current assignee: Zhejiang Jianguang Plastic Industry Co Ltd
Priority date: 2016-05-30
Filing date: 2016-05-30
Publication date: 2016-11-23
Anticipated expiration: 2026-05-30

Abstract

The utility model discloses a kind of plastic box, including casing, casing both sides are provided with the grip hole held for human hands, it is characterized in that: described grip hole is provided with holding part, described holding part relative level is obliquely installed, and the holding part incline direction on the grip hole of casing both sides is identical.This solution provides a kind of plastic box, more conform to ergonomics, facilitate workers carry, hand to be difficult to ache.

Description

Plastic box

Technical field

This utility model relates to a kind of plastic box, belongs to storage case field.

Background technology

Plastic box can coordinate with multiple platform and working position apparatus, multiple for all kinds of warehouses, production scene etc. Occasion, in today that logistics management is increasingly paid attention to by vast enterprise, Turnover Box helps through the generalization, integrally of platform Change management, be to produce and circulation enterprise carries out the necessary article of Modern Materials Circulation management.And the carrying of plastic box is typically by people Work is carried, and this uses forklift transport to be respectively arranged with purposes with plastic pallet, responsible small lot, frangible a, carrying for valuables, and one Individual responsible volume is big, the transport of Heavy Weight article.Turnover Box both sides typically arrange grip hole to facilitate workman's hand to hold, but Existing Turnover Box impersonality in the design of grip hole, when causing carrying, workman's hand is ached.This is often because of week Turning case and when injection, grip hole is arranged to common square, during workers carry, the human body of hands opposed vertical is protruding, with case Body constitutes the triangle on a mechanics, and therefore casing easily tilts, and in order to ensure that interior items is not collided with, workman can only use up Amount ensure that casing is held level with both hands, wrist can not normal extension, cause hand to be ached.

Utility model content

The deficiency existed for prior art, the purpose of this utility model is to provide a kind of plastic box, more accords with Close ergonomics, facilitate workers carry, hand to be difficult to ache.

For achieving the above object, this utility model provides following technical scheme: a kind of plastic box, including casing, Casing both sides are provided with the grip hole held for human hands, and described grip hole is provided with holding part, described holding part relative level Face is obliquely installed, and the holding part incline direction on the grip hole of casing both sides is identical.

Preferably, the angle of described holding part and horizontal plane is between 5 °-20 °.

Preferably, described holding part surface is provided with some and human finger laminating groove.

Preferably, described groove surfaces is provided with rubber blanket.

Preferably, four sidewalls of described casing are respectively equipped with the vertically disposed hollow-out unit of several rows, adjacent hollow out list Being provided with stiffener between unit, described hollow-out unit is formed by the hollow hole of strip is transversely arranged, and hollow hole is vertical with stiffener Arranging, the hollow hole length being positioned at wall box the top hollow-out unit is long more than the hollow hole of hollow-out unit below wall box Degree, described grip hole is positioned in the hollow-out unit of wall box the top.

By use technique scheme, workman's arm stretch after and health at an angle, hand holds handle Hole, a sidewall of Turnover Box is conflicted on human body as the strong point, if in order to guard box body is held level with both hands, then chest, rope body, hands Being preferably a right angled triangle, i.e. health and casing is right-angle side, and arm is as hypotenuse, only when the holding part on grip hole Just it is avoided that the when of inclination that wrist flex exerts a force, it is ensured that naturally extend, more conform to the design of ergonomics, more preferably execute Power, is difficult to ache.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.

Fig. 1 is axonometric chart of the present utility model；

Fig. 2 is side view of the present utility model；

Fig. 3 is the enlarged drawing in this utility model Fig. 2 at A.

Accompanying drawing illustrates: 1, casing both sides；2, grip hole；3, hollow-out unit；4, hollow hole；5, stiffener；6, holding part；7、 Groove；8, rubber blanket.

Detailed description of the invention

A kind of plastic box, including casing, casing both sides 1 are provided with the grip hole 2 held for human hands, grip hole 2 Being provided with holding part 6, holding part 6 relative level is obliquely installed, the holding part 6 incline direction phase on casing both sides 1 grip hole 2 With.Workman's arm stretch after with health at an angle, hand holds grip hole 2, and sidewall conflict of Turnover Box exists As the strong point on human body, if in order to guard box body is held level with both hands, then chest, rope body, hands are preferably right angled triangle, i.e. a body Body and casing are right-angle sides, and arm, as hypotenuse, is only just avoided that wrist when the holding part 6 on grip hole 2 tilts when Bending force, it is ensured that naturally extend, more conform to the design of ergonomics, more preferably exert a force, be difficult to ache.

Wherein, the angle of holding part 6 and horizontal plane is between 5 °-20 °.Through test of many times, with the biggest in this angle Most height workmans between 150cm and 180cm are mated most, and the most laborsaving, 10 ° when, the scope of application is the widest, can criticize Amount produces.

Wherein, holding part 6 surface is provided with some and human finger laminating groove 7.Arranging groove 7 can allow palm more preferable Catch holding part 6, four grooves 7 are typically set, the most corresponding forefinger, middle finger, the third finger and little finger of toe, certainly refer to as due to little Smaller, in order to cost-effective, the groove 7 of little finger of toe can also be arranged.

Wherein, groove 7 surface is provided with rubber blanket 8.Rubber blanket 8 not only antiskid, shock-absorbing, and be not easily caused hand and ache, work People can carry for a long time.

Wherein, four sidewalls of casing are respectively equipped with the vertically disposed hollow-out unit of several rows 3, adjacent hollow-out unit 3 it Between be provided with stiffener 5, hollow-out unit 3 is formed by the hollow hole 4 of strip is transversely arranged, and hollow hole 4 is vertical with stiffener 5 to be set Put, be positioned at hollow hole 4 length of wall box the top hollow-out unit 3 more than the hollow hole 4 of hollow-out unit 3 below wall box Length, grip hole 2 is positioned in wall box the top hollow-out unit 3.Plastic box should ensure intensity and the fastness of casing, Having certain toughness again and deformation quantity ensures the most easy to crack, therefore hollow-out unit 3 length of lower section is short and close can ensure that Intensity, article are not easily susceptible to crimp in lower section, and top is the point of application of hand, and stress ratio is relatively concentrated, it is ensured that certain Deformation quantity buffers, it is to avoid cracking, therefore the long point of hollow hole 4 length can fully ensure that deformation quantity, it is ensured that Turnover Box is the most durable Use.

The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims

1. a plastic box, including casing, casing both sides are provided with the grip hole held for human hands, it is characterized in that: institute Stating grip hole and be provided with holding part, described holding part relative level is obliquely installed, and the holding part on the grip hole of casing both sides inclines Tilted direction is identical.

Plastic box the most according to claim 1, is characterized in that: the angle of described holding part and horizontal plane is at 5 °-20 ° Between.

Plastic box the most according to claim 2, is characterized in that: described holding part surface is provided with some and human finger The groove of laminating.

Plastic box the most according to claim 3, is characterized in that: described groove surfaces is provided with rubber blanket.

Plastic box the most according to claim 4, is characterized in that: be respectively equipped with several rows on four sidewalls of described casing Vertically disposed hollow-out unit, is provided with stiffener between adjacent hollow-out unit, described hollow-out unit is horizontal by the hollow hole of strip Forming to arrangement, hollow hole is vertically arranged with stiffener, and the hollow hole length being positioned at wall box the top hollow-out unit is more than The hollow hole length of hollow-out unit below wall box, described grip hole is positioned in the hollow-out unit of wall box the top.