CN202863899U

CN202863899U - Pressure-resistant foldable turnover box

Info

Publication number: CN202863899U
Application number: CN 201220563516
Authority: CN
Inventors: 黎钜添
Original assignee: Zhongshan Baihe Metal Products Co ltd
Current assignee: Zhongshan Baihe Metal Products Co ltd
Priority date: 2012-10-26
Filing date: 2012-10-26
Publication date: 2013-04-10
Anticipated expiration: 2022-10-26

Abstract

The utility model discloses a pressure-resistant foldable turnover box, which comprises a base, and a front side plate, a rear side plate, a left side plate and a right side plate which are arranged on the four sides of the base and can be folded, wherein four corners of the base are vertically provided with solid angle parts, the upper ends of the four solid angle parts are provided with concave clamping grooves, and the two sides of each of the left side plate and the right side plate are respectively provided with clamping points; concave buckles are respectively arranged on two sides of each of the left side plate and the right side plate, clamping columns are respectively arranged on two sides of each of the front side plate and the rear side plate, the width of the head of each clamping column is larger than the width of a bayonet of each concave buckle, and the width of the neck of each clamping column is slightly smaller than the width of the bayonet of each concave buckle; the clamping points of the left side plate and the right side plate in the unfolded state can be respectively and correspondingly pressed and clamped in the concave clamping grooves of the four fixed corner parts; the clamping columns of the front side plate and the rear side plate in the unfolding state can respectively press and clamp the neck part into the concave buckles of the left side plate and the right side plate in the unfolding state. The utility model discloses it possesses stronger compressive property, can effectively prevent the inflation.

Description

A kind of withstand voltage foldable turnover container

Technical field

The utility model relates to a kind of Turnover Box, particularly relates to a kind of foldable turnover container.

Background technology

Turnover Box is a kind of packaging facilities commonly used in the shipping field, it is widely used in liquid, especially be non-chemical, and particle, in the packing of powdered object and the transportation, Turnover Box usually possess one enough large spatial accommodation come above mentioned goods is carried out splendid attire, and the volume of corresponding Turnover Box integral body is also larger, when its not the splendid attire goods when vacant, depositing and transporting of himself just seems convenient not, in order to address this problem, released on the market at present folding Turnover Box, its four side plates based on base are folding structure, so that when vacant, fold up, reduce volume, and be beneficial to stacking collection and transportation.Yet folding Turnover Box, its side plate likes how fixing in deployed condition, and how can guarantee enough intensity, deal with the expansion pressure that Turnover Box produces when the splendid attire goods, just become a very important problem, if solve badly, hold very much so that side bearing incessantly produces expansion from the pressure of front, rear, left and right four direction, even spalling is destroyed.

The utility model content

The technical problems to be solved in the utility model provide a kind of after expansion good fixing effect, possess stronger compressive property, can effectively prevent the withstand voltage foldable turnover container that expands.

The technical scheme that its technical matters that solves the utility model adopts is:

A kind of withstand voltage foldable turnover container, comprise base and be arranged at the folding front, rear, left and right of base four side side plate, four angles of described base vertically are provided with solid bight, and upper end, four solid bights is provided with the spill draw-in groove, and this left and right side plate both sides separately are respectively arranged with stuck point; Be respectively arranged with the concavity buckle in this left side plate both sides separately, these forward and backward side plate both sides separately are provided with card column, and the head width of card column is greater than the width of the bayonet socket of this concavity buckle, and the card column neck width is slightly less than the bayonet socket width of this concavity buckle; The stuck point of this left and right side plate under deployed condition is corresponding pressing down in the spill draw-in groove that is placed in these four solid bights respectively; The card column of this forward and backward side plate under deployed condition can press down the neck correspondence in the concavity buckle of the left and right side plate that is placed under the deployed condition respectively.

The beneficial effects of the utility model: four solid bights that the utility model arranges can be used for front, rear, left and right, location side plate, and the spill draw-in groove of its setting, be used for clamping the stuck point of left and right side plate, so that left and right side plate is subject to the restriction in solid bight in front and rear direction, left and right direction then is subject to respectively the restriction of stuck point and spill draw-in groove, has guaranteed the strong fix of four direction; Forward and backward side plate then is placed in concavity buckle corresponding to left and right side plate by card column separately, wherein the left and right direction of forward and backward side plate is subject to concavity buckle and card column cooperation restriction, front and rear direction then is subject to the head of card column and the restriction that forward and backward side plate itself cooperates the concavity buckle, has also guaranteed the strong fix of four direction; Adopt this fixed sturcture, so that four side plates launch rear good fixing effect, guaranteed the stable position to the front, rear, left and right four direction, it possesses stronger compressive property, can effectively prevent from expanding.

Description of drawings

In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use was done simple declaration during the below will describe embodiment.Obviously, described accompanying drawing is a part of embodiment of the present utility model, rather than whole embodiment, and those skilled in the art can also be according to other design plans and the accompanying drawing of these accompanying drawings acquisitions under the prerequisite of not paying creative work.

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of base in the utility model;

Fig. 3 is the A place enlarged drawing of Fig. 1;

Fig. 4 is the B place enlarged drawing of Fig. 1.

The specific embodiment

Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand fully the purpose of this utility model, feature and effect.Obviously; described embodiment is a part of embodiment of the present utility model, rather than whole embodiment, based on embodiment of the present utility model; other embodiment that those skilled in the art obtains under the prerequisite of not paying creative work all belong to the scope that the utility model is protected.

With reference to Fig. 1, Fig. 2, withstand voltage foldable turnover container provided by the utility model, comprise base 1 and be arranged at base 1 four side folding before, after, left,

right side board

2,3,4,5, the folding mode of four side plates wherein, can be and the hinged realization of the four side of base 1, also can be designed as dismantled and assembled structure, and in preferred structure of the present utility model, can adopt articulated structure, namely front, after, left,

right side board

2,3,4,5 separately two bottom sides arrange rotating shaft, and vertically be provided with solid bight 11 at four angles of base 1, so that adjacent two solid bights 11, base 1 the same side are limited in the side plate of respective side between the two, corresponding mounting hole is set in solid bight 11 simultaneously, for the rotating shaft that corresponding side plate is installed, and then can realizes hinged.

In order to realize fixing to the utility model deployed condition, four solid 11 upper ends, bight are respectively arranged with spill draw-in groove 61, and left side board 4, right side board, 5 both sides separately are respectively arranged with stuck point 62;

This external this left side board 4, right side board 5 both sides separately are respectively arranged with concavity buckle 63, and be provided with card column 64 on front side plate 2, rear quarter panel 3 both sides separately, wherein will guarantee the head width of card column 64 greater than the width of the bayonet socket of concavity buckle 63, and card column 64 neck width are slightly less than the bayonet socket width of this concavity buckle 63;

Wherein stuck point 62 positions of the left side board under the deployed condition 4, right side board 5 just correspond to the spill draw-in groove 61 in the solid bight 11 of its adjacent, and then after left side board 4, right side board 5 launch, its stuck point 62 separately respectively correspondence presses down and is placed in the corresponding spill draw-in groove 61 its structure such as Fig. 3;

After left side board 4, right side board 5 launch to have good positioning, front side plate 2 after same expansion the, card column 64 positions of rear quarter panel 3 just correspond to the concavity buckle 63 of adjacent, and then after front side plate 2, rear quarter panel 3 launch, its card column 64 separately can press down the neck correspondence respectively and be placed in the corresponding concavity buckle 63, also just be equivalent to concavity buckle 63 is defined between the outer wall of the head of card column 64 itself and corresponding front side plate 2 or rear quarter panel 3 its structure such as Fig. 4.

Therefore fix for the holding that presses down that realizes each structure, before must allowing, after, left,

right side board

2,3,4,5 all possess certain up and down adjustment space are arranged, in order to realize this scheme, before, after, left,

right side board

2,3,4,5 is the most common for being designed to dismantled and assembled structure, certainly adopt articulated structure also can realize, concrete, the mounting hole of consolidating on the bight 11 can be designed to vertical elongated hole, so that front, after, left,

right side board

2,3,4,5 separately axial regions can in the elongated hole of correspondence, rotate realize launching or folding outside, on can also be in the altitude range that elongated hole limits, lower motion, and because Action of Gravity Field, under the state of nature without external force, axial region all can drop to the foot of elongated hole;

As seen, after adopting this scheme, when left side board 4, right side board 5 are deployed condition by the folded state turn-off, can in the altitude range that elongated hole limits, carry certain altitude simultaneously, so that left side board 4, right side board 5 stuck point 62 separately highly surpass corresponding spill draw-in groove 61, and then can follow left side board 4, right side board 5 turn to corresponding spill draw-in groove 61 directly over, remove external force this moment, then left side board 4, right side board 5 all can be because deadweight descend, and is final so that stuck point 62 presses down holding enters in the corresponding spill draw-in groove 61; Under this state, left side board 4, right side board 5 are subject to respectively the restriction in the two solid bights 11 of the same side on front and rear direction, left side board 4, right side board 5 then are subject to stuck point 62 separately and the restriction of the spill draw-in groove 61 that matches on left and right direction, the position restriction of four direction all around that has been exactly first on the whole therefore;

And when front side plate 2, rear quarter panel 3 transfer deployed condition to by folded state, can in the altitude range that elongated hole limits, carry certain altitude simultaneously, so that front side plate 2, rear quarter panel 3 card column 64 separately highly surpass the concavity buckle 63 of corresponding position, and then can follow the top position that front side plate 2, rear quarter panel 3 turn to corresponding concavity buckle 63, remove external force this moment, then front side plate 2, rear quarter panel 3 all can be because deadweight descend, and is final so that card column 64 presses down that its neck holding is entered in the corresponding concavity buckle 63; Because card column 64 head widths are greater than the width of the bayonet socket of corresponding concavity buckle 63, and card column 64 middle part width are slightly less than the bayonet socket width of concavity buckle 63, for example can select to have the gap of 2mm between the two, when cooperatively interacting, snapped in the bayonet socket of concavity buckle 63 by card column 64 middle parts, and the head of card column 64 cooperates corresponding front side plate 2 or the outer wall of rear quarter panel 3, and card column 64 middle parts and concavity buckle 63 are limited between the two, reach stable fixing, prevent from getting loose; By this, the location that on fore-and-aft direction, just has been subject to card column 64 heads and side plate itself cooperation concavity buckle 63 of front side plate 2, rear quarter panel 3, front side plate 2, rear quarter panel 3 then are subject to the location that card column 64 necks cooperate concavity buckle 63 on left and right direction, can be so that front side plate 2, rear quarter panel 3 all have the power of being locked on the direction of front, rear, left and right, prevent the destruction that the pressurized swelling force of four direction may cause.

Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, the modification that these are equal to or replacement all are included in the application's claim limited range.

Claims

1. withstand voltage foldable turnover container, comprise base (1) and be arranged at the folding front, rear, left and right of base (1) four side side plates (2,3,4,5), it is characterized in that: four angles of described base (1) vertically are provided with solid bight (11), upper end, four solid bights (11) is provided with spill draw-in groove (61), and this left and right side plate (4,5) both sides separately are respectively arranged with stuck point (62); Be respectively arranged with concavity buckle (63) in this left side plate (4,5) both sides separately, this forward and backward side plate (2,3) both sides separately are provided with card column (64), the head width of card column (64) is greater than the width of the bayonet socket of this concavity buckle (63), and card column (64) neck width is slightly less than the bayonet socket width of this concavity buckle (63); The stuck point (62) of this left and right side plate under deployed condition (4,5) respectively correspondence presses down in the spill draw-in groove (61) that is placed in these four solid bights (11); The card column (64) of the forward and backward side plate of this under deployed condition (2,3) can press down the neck correspondence respectively in the concavity buckle (63) of the left and right side plate (4,5) that is placed under the deployed condition.