CN206107969U - L type packing tube - Google Patents

Abstract

The utility model discloses a L type packing tube, the transversal L type structure of personally submitting of this packing tube wholly is the tubulose, and inside has the tube hole, whole packing tube includes side fender portion and bearing portion, and side fender portion is vertical part, holds fender portion and is horizontal component, side fender portion leans on inboard vertical face to keep off the face for the side, and the vertical face that leans on the outside is the side bearing surface, bearing portion leans on inboard plane to be the bearing face, and the plane of bottom surface is end bearing surface, the side is kept off the face and is linked with the bearing facial features, and the side bearing surface is connected with end bearing surface, a plurality of packing tubes dock into the frame structure constitution each other and are used for packing the packing of product frame. The utility model discloses a paper tube prefabrication becomes a body structure L type packing tube, utilizes L type packing tube's horizontal component supporting product, and vertical part not only pack convenient operation, and material consumption is littleer then block with the protection product, easily preparation, and the cost is lower, and the appearance is pleasing to the eye, in addition, through setting up the recess, have better shock attenuation effect, and it is more convenient to make the packing tube take out.

Description

A kind of L-type packing tube

Technical field

This utility model is related to pack product technical field, and in particular to a kind of for packing frangible platy structure thing Product, such as display.

Background technology

In the frangible plate-like product such as packaging display, typically to adopt and be positioned over packaging after the mode supports such as paper folding packaging In case, shockproof effect is reached with this.However, the paper folding being conventionally used to need to process to be punched after cardboard and embossing again, manually folding again Just can complete, structure is extremely complex, paper folding operation is fairly cumbersome, need to expend a large amount of manpowers, and paper folding efficiency is low, time-consuming, outward Shape unsightly, unpack and make it harder to take out packing tube due to nowhere starting with when filling, to use by the bad operation when product is packed in addition Family makes troubles.In addition, also manufacturer is packed using a kind of U-shaped paper tube, product need to insert the groove of each side U-tube when fixing Interior, however, this U-shaped paper tube packaging operation is inconvenient and relatively costly, consumable quantity is larger, is unfavorable for environmental conservation.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of simple structure, durable, easy to operate, cost Low, the L-type packing tube that packaging effect is good.

To solve above-mentioned technical problem, this utility model is adopted the following technical scheme that：A kind of L-type packing tube, its feature exists In：The cross section of the packing tube is of an L-shaped structure, and in a tubular form, inside has pore to entirety；Whole packing tube includes side block portion and holds Support portion, side block portion is vertical portion, holds stopper for horizontal component；Side block portion vertical plane in the inner part is lateral part surface, in the outer part Vertical plane is collateral bearing surface；Supporting part plane in the inner part is support face, and the plane of bottom surface is bottom support face；Lateral part surface and support Face is connected, and collateral bearing surface is connected with bottom support face；Some packing tubes are mutually butted into frame like structure and constitute for packing product Packing box.

Further, the side groove towards pore inner recess is formed in collateral bearing surface, the cross section of side groove is in half Circular configuration.

Further, the bottom groove towards pore inner recess is formed on bottom support face, the cross section of bottom groove is in half Circular configuration, and lower section of the position of bottom groove in support face.

Further, by a top transition face connection between collateral bearing surface and lateral part surface；Between bottom support face and support face by Side transition face connection；Between lateral part surface and support face, between support face and side transition face, side transition face and bottom support face it Between, between bottom support face and collateral bearing surface, collateral bearing surface and top transition face between and top transition face and lateral part surface between mistake Portion is crossed using fillet structure, fillet structure can prevent from damaging product.

Preferably, the packing tube is made using paper material, and entirety is structure as a whole, and is made using being integrally formed.

When packing the products such as display using packing box made by this packing tube, after product is put into, by the support of supporting part Product is held in face, and the lateral part surface in side block portion then blocks product and shields；Side groove and bottom groove have damping, buffering and side Just the effect of packing tube is taken out.

This utility model by using the prefabricated into a single integrated structure L-type packing tube of paper tube, using the horizontal part of L-type packing tube Product holds in branch, and vertical portion is then blocked to protect product, and not only packaging operation is convenient, and consumable quantity is less, and product is easy to Make, cost is lower, attractive packages；In addition, by arranging some grooves, with more excellent damping effect, and making packing tube Take out more convenient.

Description of the drawings

Fig. 1 is this utility model structural representation；

Fig. 2 is this utility model side structure schematic diagram；

Fig. 3 is combined into the structural representation of packing box for this utility model.

In figure, A is transverse tube, and B is longitudinal tubule (L tubule), and 1 is side block portion, and 2 is supporting part, and 3 is lateral part surface, and 4 is support face, and 5 is collateral Bearing surface, 6 is side groove, and 7 is bottom support face, and 8 is bottom groove, and 9 is pore.

Specific embodiment

In the present embodiment, with reference to Fig. 1, Fig. 2 and Fig. 3, the L-type packing tube, the cross section of the packing tube is of an L-shaped structure, In a tubular form, inside has pore 9 to entirety；Whole packing tube includes side block portion 1 and supporting part 2, and side block portion 1 is vertical portion, is held Stopper 2 is horizontal component；The vertical plane in the inner part of side block portion 1 is lateral part surface 3, and vertical plane in the outer part is collateral bearing surface 5；Support The plane in the inner part of portion 2 is support face 4, and the plane of bottom surface is bottom support face 7；Lateral part surface 3 is connected with support face 4, collateral bearing surface 5 It is connected with bottom support face 7；Some packing tubes are mutually butted into frame like structure and constitute packing box for packing product, square Packing box there is transverse tube A and longitudinal tubule (L tubule) B.

The side groove 6 towards the inner recess of pore 9, the cross section semicircular in shape knot of side groove 6 are formed in collateral bearing surface 5 Structure.

The bottom groove 8 towards the inner recess of pore 9, the cross section semicircular in shape knot of bottom groove 8 are formed on bottom support face 7 Structure, and lower section of the position of bottom groove 8 in support face 4.

By a top transition face connection between collateral bearing surface 5 and lateral part surface 3；By side mistake between bottom support face 7 and support face 4 Cross face connection；Between lateral part surface 3 and support face 4, between support face 4 and side transition face, between side transition face and bottom support face 7, Between the face of bottom support 7 and collateral bearing surface 5, between collateral bearing surface 5 and top transition face and between top transition face and lateral part surface 3 Transition part adopts fillet structure, fillet structure to prevent from damaging product.

Packing tube is made using paper material, and entirety is structure as a whole, and is made using being integrally formed.

When packing the products such as display using packing box made by this packing tube, after product is put into, by the support of supporting part 2 Product is held in face 4, and the lateral part surface 3 in side block portion 1 then blocks product and shields；Side groove 6 and bottom groove 8 have damping, buffering And the convenient effect for taking out packing tube.

Below this utility model has been described in detail, the above, only the preferred embodiment of this utility model and , it is when this utility model practical range can not be limited, i.e., all to make impartial change and modification according to the application scope, all should still belong to this In utility model covering scope.

Claims (5)

1. a kind of L-type packing tube, it is characterised in that：The cross section of the packing tube is of an L-shaped structure, and in a tubular form, inside has entirety Pore；Whole packing tube includes side block portion and supporting part, and side block portion is vertical portion, holds stopper for horizontal component；Side block portion is leaned on The vertical plane of inner side is lateral part surface, and vertical plane in the outer part is collateral bearing surface；Supporting part plane in the inner part be support face, bottom surface Plane be bottom support face；Lateral part surface is connected with support face, and collateral bearing surface is connected with bottom support face；Some packing tubes are mutually right It is connected into frame like structure and constitutes packing box for packing product.

2. L-type packing tube according to claim 1, it is characterised in that：Form in collateral bearing surface towards pore inner-concave Sunken side groove, the cross section semicircular in shape structure of side groove.

3. L-type packing tube according to claim 1, it is characterised in that：Form on bottom support face towards pore inner-concave The lower section of sunken bottom groove, the cross section semicircular in shape structure of bottom groove, and the position of bottom groove in support face.

4. L-type packing tube according to claim 1, it is characterised in that：By a top transition between collateral bearing surface and lateral part surface Face connects；Connected by side transition face between bottom support face and support face；Between lateral part surface and support face, support face and side transition Between face, between side transition face and bottom support face, between bottom support face and collateral bearing surface, between collateral bearing surface and top transition face, And the transition part between top transition face and lateral part surface adopts fillet structure.

5. L-type packing tube according to claim 1, it is characterised in that：The packing tube is made using paper material, and whole Body is structure as a whole, and is made using being integrally formed.