CN2778705Y - Hoisting apparatus and tray case having same - Google Patents

Abstract

The utility model relates to a hoisting device and a tray box with the hoisting device, wherein a box body comprises a bottom frame and upright post devices which are distributed on four corners of the bottom frame; the hoisting device is positioned on the inner side of each upright post device which faces to the box body, and comprises a hook seat provided with a seat body fixed on the inner side of each upright post device which faces to the box body, a sealing board covered on the seat body and a hook which is provided with a bend and is fixed on the sealing board. After the hoisting device is matched with the corner upright posts, the hoisting device is arranged on the inner side which faces to the box body to improve the safety of operation; thus, the utility model has the advantages that the stacking height of the box body in a storage space is effectively improved and the storage space is saved.

Description

A kind of lifting appliance and the pallet case that has this lifting appliance

Technical field

The utility model relates to a kind of lifting appliance and pallet case, particularly relates to a kind of lifting appliance that can be arranged on box inside, thereby can carry out the pallet case of safe in operation.

Background technology

How saving the storage space, strengthen casing pile stability, is the previous important research direction of pallet case industry order.For example the Japanese Patent spy opens 10-139040 and discloses a kind of pallet case 10, and as shown in Figure 1, two side frames of this pallet case are to realize assembling by column 12 and the guide pillar 14 that is fixed on the pallet underframe, and two end frames collapsible, disassemble.Wherein, the form of underframe guide pillar 14 for being with window and window to establish a long and narrow closure plate 15, this long and narrow closure plate is tilting at window to be that folding means is reserved the shank shallow storage space on the column.

Yet the high level storage pile to casing will inevitably relate to and will lift casing.Because the restriction (promptly being provided with plate body four sides) of the pallet box structure of the prior art, being arranged on the outer hanging apparatus of casing usually can only be protruding.Obviously, the safety performance of the hoisting structure of this prior art is relatively poor, and the personnel that cause easily in the operation injure and take unnecessary storage space.

Summary of the invention

The purpose of this utility model is to propose the better pallet case of a kind of safety performance, and it is provided with lifting appliance in case, is convenient to whole carrying, and improves the safety in the operation process.

Another purpose of the present utility model is to propose a kind of lifting appliance, and this lifting appliance is by being fixed on suspension hook on the shrouding, and the suspension hook seat that shrouding forms with the cavity geometry that utilizes corner post is connected, and has satisfied the requirement of intensity further.

A kind of pallet case of the present utility model comprises a underframe; And stand column device, be distributed on four angles of this underframe, wherein this pallet case also comprises lifting appliance, be positioned at each stand column device on the inboard of casing, comprise a suspension hook seat, be provided with a pedestal, be fixed on the inboard towards casing of this stand column device; With a shrouding, be arranged on this pedestal; And the suspension hook with elbow, be fixed on this suspension hook seat.

A kind of lifting appliance that is used for the pallet case of the present utility model, wherein this lifting appliance is provided with a suspension hook seat, is provided with a pedestal, is fixed on the inboard towards casing of this stand column device; With a shrouding, be arranged on this pedestal; And the suspension hook with elbow, be fixed on this suspension hook seat.

According to an aspect of the present utility model,, therefore not only realized making lifting appliance in casing, to be provided with, and avoided taking unnecessary warehousing space owing to lifting appliance is that the particular structure of utilizing corner post to have opening is provided with.

According to another aspect of the present utility model, lifting appliance can also adapt to the column form of pallet case neatly, to satisfy the needs of various application.

Description of drawings

Fig. 1 is the integral structure scheme drawing of the pallet case of prior art;

Fig. 2 is the structure transparent view of the utility model pallet case;

Fig. 3 is the transparent view that pallet case shown in Figure 2 has removed active column;

Fig. 4 A is the transparent view of the described corner post of Fig. 3, and the width of the first post plate that wherein is positioned at box inside is greater than the width of the second post plate that is positioned at the casing outside;

Fig. 4 B be among Fig. 3 F to partial view;

Fig. 4 C is along the cutaway view of G-G line among Fig. 4 B;

Fig. 4 D is the transparent view of the suspension hook seat that cooperates with Fig. 4 A;

Fig. 5 A is the transparent view of the another embodiment of the utility model corner post, and the width of the first post plate that wherein is positioned at box inside is less than the width of the second post plate that is positioned at the casing outside;

Fig. 5 B is the transparent view of the suspension hook seat that cooperates with Fig. 5 A.

Fig. 6 A is the transparent view of another embodiment of the utility model corner post, and the width that wherein is positioned at the first post plate of box inside equals to be positioned at the width of the second post plate in the casing outside;

Fig. 6 B is the transparent view of the suspension hook seat that cooperates with Fig. 6 A;

The specific embodiment

Fig. 2 is the pallet case 100 that the front and back end frame is installed of the present utility model.The utility model is used for the structure that the pallet case installs and comprises: corner post 130, be fixed in four bights of underframe 120 and be installed on active column 150 within this corner post 130.And active column 150 is equipped with annular binding 151 near box insides, and it can be used with the parts that chain link, tensioner, strap etc. have the function of blocking, and plays the function of the goods of effectively blocking.

As shown in Figure 3, each corner post 130 is arranged on the base 137 for having the cavity 136 of opening, comprising the first post plate 131 that places the casing outside; Place the second post plate 133 of box inside, opposed with this first post plate 131, have the window 134 that cooperates with this active column (not shown) on it; Place the 3rd post plate 135 of casing end, be connected with this first post plate 131, the second post plate 133 respectively, its top is provided with the notch 132 that is used for fixing this active column (not shown).Like this, cooperatively interact with corner post 130 can the upright and folded state of formation group for active column of the present utility model 150.Lifting appliance 140 of the present utility model cooperates installation with this corner post 130, it is evident that, this lifting appliance 140 comprises that a suspension hook seat 141 and has the suspension hook 142 of elbow.

Preferably, consult Fig. 4 A, the utility model also further is provided with the guide plate 138 of elbow in the cavity 136 of corner post 130.It is evident that, this guide plate 138 is isolated into two parts with the cavity of corner post, be the inner space 136a that the first is made up of the first post plate 131, the second post plate 133 and the 3rd post plate 135 and guide plate 138, be used to guide the active column (not shown) and organize upright and folding; Its two space outerpace 136b that forms by the first post plate 131, the second post plate 133 and guide plate 138.Specifically, lifting appliance 140 of the present utility model (as shown in Figure 3) promptly utilizes this space outerpace 136b and forms.At first, this suspension hook seat 141 is provided with a pedestal 1411, utilizes the shape of the space outerpace 136b of this corner post 130 to form basically, with a shrouding 1412, be arranged on this pedestal 1411, and form the globality structure with pedestal 1411, simultaneously, also be provided with perforate 1413 on this shrouding 1412.As can be seen from Figure 4B, this suspension hook 142 with elbow is to be fixed after the perforate 1413 of passing on this shrouding 1412.It is evident that this suspension hook 142 can be fixed by and this shrouding 1412 direct such as modes such as welding, also can directly be fixed on the suspension hook seat 141.

In addition, lifting appliance of the present utility model 140 utilize this formed suspension hook seat 141 of this space outerpace 136b of being made up of the first post plate 131, the second post plate 133 and guide plate 138 to have the space that holds these suspension hook 142 afterbodys, so that can satisfy the requirement of lifting intensity.

Fig. 4 D is the transparent view of suspension hook seat 141 of the present utility model, it is evident that, the shape of pedestal 1411 depends on the shape of the corner post 130 space outerpace 136b that are mated, in the embodiment shown in Fig. 4 A, the width of the second post plate 133 that is positioned at box inside of this corner post 130 is greater than the width of the first post plate 131 that is positioned at the casing outside, therefore, be arranged on the shrouding 1412 of pedestal 1411, also be between this first post plate 131 and the second post plate 133 simultaneously, and it also can cover the part opening of this corner post inevitably, can not occupy the space of casing.In addition, the conspicuous advantage of another of present embodiment is that because the width of the second post plate 133 is bigger, this shrouding 1412 is tilting toward the outer side, is convenient to operation.

Lifting appliance 140 of the present utility model can cooperate with various corner posts 130 easily.Shown in Fig. 5 A, the width of this second post plate 133 is less than the width of this first post plate 131, therefore, adapts to this first post plate 131, the second post plate 133 and guide plate 138 formed spatial forms and after forming the suspension hook seat, this shrouding 1412 is tilting towards box inside, shown in Fig. 5 B.

Similarly, lifting appliance 140 of the present utility model can also equal the width of this second post plate 133 width 131 of this first post plate, as shown in Figure 6A, and like this, the shrouding 1412 of lifting appliance 140 be arranged in parallel with guide plate 138 basically, shown in Fig. 6 B.

No matter the form of corner post 130 of the present utility model how, the lifting appliance 140 of Pei Heing all can be easily be provided with the elbow of this suspension hook 142 down with it.

Claims (10)

1, a kind of pallet case comprises

One underframe; With

Stand column device is distributed on four angles of this underframe, it is characterized in that this pallet case also comprises lifting appliance, be positioned at each stand column device on the inboard of casing, comprise

One suspension hook seat is provided with

One pedestal is fixed on the inboard towards casing of this stand column device; With

One shrouding is arranged on this pedestal;

One has the suspension hook of elbow, is fixed on this suspension hook seat.

2, pallet case according to claim 1 is characterized in that, this each stand column device comprises

The corner post of one open end in casing has by the first post plate, the cavity that the second post plate and the 3rd post plate are in turn connected to form; With

One active column cooperates the upright and folded state of formation group with this corner post; And

One is used to guide this active column is in the guide plate of organizing upright and folded state, and the 3rd post plate of distolateral corner post is opposed with being positioned at casing, has the elbow that is provided with in casing.

3, pallet case according to claim 2 is characterized in that, this suspension hook seat is formed on this first post plate, the second post plate that is positioned at box inside and formed space outerpace of this guide plate of being positioned at the casing outside.

4, pallet case according to claim 3 is characterized in that, this suspension hook seat and this guide plate are fixed.

5, pallet case according to claim 4 is characterized in that, this shrouding partly covers the opening of this corner post in case between this first post plate and the second post plate.

6, pallet case according to claim 5 is characterized in that, this shrouding is provided with a perforate, and this suspension hook is fixed with this pedestal after passing perforate on this shrouding.

7, pallet case according to claim 6 is characterized in that, the elbow of this suspension hook is provided with down.

8, pallet case according to claim 1 is characterized in that, the width of this second post plate is greater than or less than or equals the width of this first post plate.

9, according to the described pallet case of claim 1, it is characterized in that, this active column on the inboard of casing, also be provided with annular binding.

10, a kind of lifting appliance that is used for the pallet case is characterized in that, this lifting appliance is provided with

One suspension hook seat is provided with

One pedestal is fixed on the inboard towards casing of this stand column device; With

One shrouding is arranged on this pedestal; And

One has the suspension hook of elbow, is fixed on this suspension hook seat.

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