CN212797961U

CN212797961U - Absorbing EVA inside lining

Info

Publication number: CN212797961U
Application number: CN202021386341.4U
Authority: CN
Inventors: 陈杰
Original assignee: Shenzhen Haifuxing Technology Co ltd
Current assignee: Shenzhen Haifuxing Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-26
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to a EVA inside lining technical field, and a absorbing EVA inside lining is disclosed, comprising a base plate, the last lateral wall fixedly connected with inside casing and the frame of bottom plate, a plurality of jacks have been seted up to the lateral wall of inside casing, it has the inserted bar to peg graft in the jack, the inserted bar is close to the one end fixedly connected with connecting plate of frame, a plurality of first springs of fixedly connected with between the inner wall of connecting plate and frame, the one end fixedly connected with roof of frame is kept away from to the inserted bar, the spacing groove has been seted up to the last lateral wall of jack, the spacing inslot grafting limiting plate, spacing hole has been seted up to the last lateral wall of spacing groove, it has the gag lever post to peg graft in the spacing hole, the one end fixedly connected with arm-tie of limiting plate that. The utility model discloses can need not the mould of a large amount of different shapes according to the shape that is changed EVA inside lining standing groove automatically by the appearance of parcel, practice thrift the cost and can be applicable to the parcel of different shapes, application range is wider, the facilitate promotion.

Description

Absorbing EVA inside lining

Technical Field

The utility model relates to a EVA inside lining technical field especially relates to a absorbing EVA inside lining.

Background

The EVA lining, as the name implies, is that a certain product is put into this EVA box, then the outside needs a packing again, puts the EVA lining into this packing, and this packing can have the metal iron box, also can be in white board box or carton.

The existing EVA lining needs to be punched on the surface of the EVA lining to form a proper placing groove according to the shape of a wrapped object in the using process, the shape of a die needs to be changed when the EVA lining encounters objects with different shapes, the EVA lining is troublesome, only one EVA lining can be suitable for one object, the EVA lining cannot be used for other objects, and the using range is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art EVA inside lining in the use, need according to the appearance of being wrapped up the object at suitable standing groove of surface punching press of EVA inside lining, meet the object of different appearances and just need change the shape of mould, comparatively troublesome and EVA inside lining only can be applicable to an object, can not be used for other objects, the less problem of application range, and the absorbing EVA inside lining that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a shock-absorbing EVA lining comprises a bottom plate, wherein an inner frame and an outer frame are fixedly connected to the upper side wall of the bottom plate, a plurality of jacks are formed in the side wall of the inner frame, inserting rods are inserted into the jacks, a connecting plate is fixedly connected to one end, close to the outer frame, of each inserting rod, a plurality of first springs are fixedly connected between the connecting plate and the inner wall of the outer frame, a top plate is fixedly connected to one end, far away from the outer frame, of each inserting rod, a limiting groove is formed in the upper side wall of each jack, a limiting plate is inserted into each limiting groove, a limiting hole is formed in the upper side wall of each limiting groove, a limiting rod is inserted into each limiting hole, one end, located in each limiting groove, of each limiting rod is fixedly connected with the upper side wall of each limiting plate, a pull plate is fixedly connected to one end, extending out of each limiting hole, the lower side wall fixedly connected with of limiting plate has a plurality of screens tooth, the pole wall fixedly connected with of inserted bar a plurality of with screens tooth assorted spacing tooth.

Preferably, the below of bottom plate is equipped with places the board, the equal fixedly connected with shock pad in upper surface four corners department of placing the board, four the upper end of shock pad all with the four corners department fixed connection of bottom plate lower surface, it has same root damping spring to place fixed the even between board and the bottom plate.

Preferably, the side wall of the pulling plate is fixedly connected with a pulling ring.

Preferably, the lower side wall of the inserted bar is fixedly connected with a sliding plate, and the lower side wall of the insertion hole is provided with a sliding groove matched with the sliding plate.

Preferably, the side wall of the top plate is fixedly connected with a plurality of third springs, and one end, far away from the top plate, of each third spring is fixedly connected with a rubber block.

Preferably, the first spring, the second spring and the third spring are all made of aluminum alloy.

Compared with the prior art, the utility model provides a absorbing EVA inside lining possesses following beneficial effect:

this absorbing EVA inside lining, through the bottom plate that sets up, inside casing, frame, jack, inserted bar, connecting plate, first spring, roof, spacing groove, limiting plate, spacing hole, gag lever post, arm-tie, second spring, screens tooth and spacing tooth, can need the mould of a large amount of different shapes according to the shape that is changed the EVA inside lining standing groove automatically by the appearance of parcel thing, practiced thrift the cost and can be applicable to the parcel thing of different shapes, application range is wider, the facilitate promotion.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can not need the mould of a large amount of different shapes according to the automatic shape that changes EVA inside lining standing groove of the appearance by the parcel, practice thrift the cost and can be applicable to the parcel of different shapes, application range is wider, the facilitate promotion.

Drawings

Fig. 1 is a schematic structural view of a shock-absorbing EVA lining provided by the present invention;

fig. 2 is a schematic view of the internal structure of a shock-absorbing EVA lining provided by the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1 bottom plate, 2 inside casing, 3 frames, 4 jacks, 5 inserted bars, 6 connecting plates, 7 first springs, 8 top plates, 9 limiting grooves, 10 limiting plates, 11 limiting holes, 12 limiting rods, 13 pulling plates, 14 second springs, 15 clamping teeth, 16 limiting teeth, 17 placing plates, 18 shock-absorbing pads, 19 shock-absorbing springs, 20 pulling rings, 21 sliding plates, 22 sliding grooves, 23 third springs and 24 rubber blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a shock-absorbing EVA inner liner comprises a base plate 1, an inner frame 2 and an outer frame 3 are fixedly connected to the upper side wall of the base plate 1, a plurality of insertion holes 4 are formed in the side wall of the inner frame 2, insertion rods 5 are inserted into the insertion holes 4, a connecting plate 6 is fixedly connected to the end of the insertion rods 5 close to the outer frame 3, a plurality of first springs 7 are fixedly connected between the connecting plate 6 and the inner wall of the outer frame 3, a top plate 8 is fixedly connected to the end of the insertion rods 5 far from the outer frame 3, a limiting groove 9 is formed in the upper side wall of the insertion holes 4, a limiting plate 10 is inserted into the limiting groove 9, a limiting hole 11 is formed in the upper side wall of the limiting groove 9, a limiting rod 12 is inserted into the limiting hole 11, one end of the limiting rod 12 located in the limiting groove 9 is fixedly connected with the upper side wall of the limiting plate 10, a pull plate 13 is fixedly connected to the end of the limiting, the lower side wall of the limiting plate 10 is fixedly connected with a plurality of clamping teeth 15, and the rod wall of the inserted rod 5 is fixedly connected with a plurality of limiting teeth 16 matched with the clamping teeth 15.

The below of bottom plate 1 is equipped with places board 17, places the equal fixedly connected with shock pad 18 in upper surface four corners department of board 17, the upper end of four shock pads 18 all with the four corners department fixed connection of bottom plate 1 lower surface, place and fixedly link between board 17 and the bottom plate 1 have same root damping spring 19, improved the device's shock-absorbing type.

The side wall of the pulling plate 13 is fixedly connected with a pulling ring 20, which is convenient for pulling the pulling plate 13.

The lower side wall fixedly connected with slide 21 of inserted bar 5, the lower side wall of jack 4 is seted up with slide 21 assorted spout 22, increases the gliding stability of inserted bar 5 side to side.

Many third springs 23 of roof 8's lateral wall fixedly connected with, many third springs 23 keep away from roof 8's one end fixedly connected with block rubber 24, avoid roof 8 and by the rigid connection between the parcel object to cause the damage by the parcel object.

The first spring 7, the second spring 14 and the third spring 23 are all made of aluminum alloy, so that the service life of the first spring 7, the second spring 14 and the third spring 23 is prolonged.

The utility model discloses in, during the use, to be placed in inside casing 2 by the parcel, then pull ring 20 and arm-tie 13 are drawn to lifting, make arm-tie 13 drive gag lever post 12 and limiting plate 10 upwards remove suitable position, make

screens tooth

15 and 16 phase separations of spacing tooth, inserted bar 5 drives roof 8 under first spring 7's elasticity, third spring 23 and rubber block 24 are close to the direction removal suitable position by the parcel mutually, make 24 laminating of rubber block by the parcel, can protect by the parcel, the device can be according to the shape by the automatic change EVA inside lining standing groove of appearance of parcel, do not need the mould of a large amount of different shapes, the cost is practiced thrift and the parcel that can be applicable to different shapes, application range is wider, and the facilitate promotion.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The damping EVA lining comprises a bottom plate (1) and is characterized in that an inner frame (2) and an outer frame (3) are fixedly connected to the upper side wall of the bottom plate (1), a plurality of jacks (4) are formed in the side wall of the inner frame (2), insertion rods (5) are inserted in the jacks (4), one ends, close to the outer frame (3), of the insertion rods (5) are fixedly connected with a connecting plate (6), a plurality of first springs (7) are fixedly connected between the connecting plate (6) and the inner wall of the outer frame (3), one ends, far away from the outer frame (3), of the insertion rods (5) are fixedly connected with a top plate (8), limiting grooves (9) are formed in the upper side wall of the jacks (4), limiting plates (10) are inserted in the limiting grooves (9), limiting holes (11) are formed in the upper side wall of the limiting grooves (9), and limiting rods (12) are inserted in the limiting holes (, the utility model discloses a spacing pole (12) and inner frame (2) are fixed, the gag lever post (12) are located the last lateral wall fixed connection of one end and limiting plate (10) in spacing groove (9), one end fixedly connected with arm-tie (13) of spacing hole (11) are stretched out in gag lever post (12), fixedly connected with establishes second spring (14) outside gag lever post (12) with the same root cover between the last lateral wall of arm-tie (13) and inner frame (2), a plurality of screens tooth (15) of lower lateral wall fixedly connected with of limiting plate (10), the pole wall fixedly connected with of inserted bar (5) a plurality ofly with screens tooth (15) assorted spacing tooth (16).

2. The EVA liner according to claim 1, wherein a placing plate (17) is arranged below the base plate (1), four corners of the upper surface of the placing plate (17) are fixedly connected with shock absorbing pads (18), the upper ends of the four shock absorbing pads (18) are fixedly connected with the four corners of the lower surface of the base plate (1), and the same shock absorbing spring (19) is fixedly connected between the placing plate (17) and the base plate (1).

3. A shock absorbing EVA inner liner as claimed in claim 1, characterised in that a pulling eye (20) is fixedly attached to the side wall of the pulling plate (13).

4. The EVA liner of claim 1, wherein a sliding plate (21) is fixedly connected to the lower side wall of the insertion rod (5), and a sliding groove (22) matched with the sliding plate (21) is formed in the lower side wall of the insertion hole (4).

5. The EVA liner of claim 1, wherein a plurality of third springs (23) are fixedly connected to the side wall of the top plate (8), and a rubber block (24) is fixedly connected to one end of each of the third springs (23) far away from the top plate (8).

6. The EVA inner liner according to claim 1, characterised in that the first spring (7), the second spring (14) and the third spring (23) are all made of aluminium alloy.