CN215533463U

CN215533463U - Bamboo straw structure of resistance to compression resistance to deformation

Info

Publication number: CN215533463U
Application number: CN202120901505.0U
Authority: CN
Inventors: 叶学财; 冯磊
Original assignee: Long Bamboo Technology Group Co Ltd
Current assignee: Long Bamboo Technology Group Co Ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2022-01-18
Anticipated expiration: 2031-04-28

Abstract

The utility model relates to the technical field of bamboo product processing, in particular to a compression-resistant and deformation-resistant bamboo straw structure. The pressure-resistant deformation-resistant bamboo straw structure provided by the utility model can enable the straw wall to deform adaptively, and can play a good role in protecting the straw wall under the buffer supporting action of the annular cushion block, so that the straw is prevented from cracking, deforming and even breaking, the service life of the straw is prolonged, and the experience of a user is improved.

Description

Bamboo straw structure of resistance to compression resistance to deformation

Technical Field

The utility model relates to the technical field of bamboo product processing, in particular to a compression-resistant deformation-resistant bamboo straw structure.

Background

The existing bamboo straw has the defect of poor structural stability, and the problem of cracking, deformation and even breakage easily occurs under the action of internal and external extrusion compression, so that the service life of the straw is shortened, and the experience feeling of a user is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a compression-resistant deformation-resistant bamboo straw structure with strong compression resistance.

In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a bamboo straw structure of resistance to compression and deformation, includes the thick bamboo tube more than two-layer, more than two-layer the thick bamboo tube is coaxial inside and outside nested setting, and is adjacent two-layer have the clearance between the thick bamboo tube, the clearance intussuseption is filled with annular cushion, more than two annular cushion is followed the axis interval of thick bamboo tube sets up, annular cushion with the thick bamboo tube bonds.

In an alternative embodiment, the bamboo tube has three layers.

In an optional embodiment, the annular cushion blocks arranged between the inner layer bamboo tube and the middle layer bamboo tube in the three layers of bamboo tubes are arranged in a staggered manner with the annular cushion blocks arranged between the outer layer bamboo tube and the middle layer bamboo tube in the three layers of bamboo tubes.

In an alternative embodiment, the annular cushion blocks are food grade TPE cushion blocks.

In an alternative embodiment, the annular cushion block is bonded with the bamboo tube through food-grade glue.

The utility model has the beneficial effects that: the utility model provides a bamboo straw structure of resistance to compression and deformation, inlay the more than two-layer thick bamboo tube in proper order and establish, leave the clearance between adjacent two-layer thick bamboo tube, the clearance packing has more than two annular cushion blocks, when the inboard or the outside of bamboo straw receive the oppression, can make straw pipe wall adaptability deformation through above-mentioned hollow structure, and under the buffering supporting role of annular cushion block, can play fine guard action to the straw pipe wall, avoid the straw fracture, warp and break even, the life of straw has been prolonged, user's experience is felt has been promoted.

Drawings

Fig. 1 is a schematic structural view of a pressure-resistant deformation-resistant bamboo straw structure according to an embodiment of the present invention;

FIG. 2 is a partial cross-sectional view illustrating a pressure and deformation resistant bamboo straw structure according to an embodiment of the present invention;

description of reference numerals:

1. a bamboo tube;

2. and an annular cushion block.

Detailed Description

In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 and 2, the pressure-resistant and deformation-resistant bamboo straw structure of the utility model comprises more than two layers of bamboo tubes, wherein the more than two layers of bamboo tubes are coaxially arranged in an inner-outer nested manner, a gap is formed between two adjacent layers of bamboo tubes, an annular cushion block is filled in the gap, the more than two annular cushion blocks are arranged at intervals along the axis of the bamboo tubes, and the annular cushion blocks are bonded with the bamboo tubes.

From the above description, the beneficial effects of the present invention are: the utility model provides a bamboo straw structure of resistance to compression and deformation, inlay the more than two-layer thick bamboo tube in proper order and establish, leave the clearance between adjacent two-layer thick bamboo tube, the clearance packing has more than two annular cushion blocks, when the inboard or the outside of bamboo straw receive the oppression, can make straw pipe wall adaptability deformation through above-mentioned hollow structure, and under the buffering supporting role of annular cushion block, can play fine guard action to the straw pipe wall, avoid the straw fracture, warp and break even, the life of straw has been prolonged, user's experience is felt has been promoted.

Furthermore, the number of layers of the bamboo tube is three.

As can be seen from the above description, it is found through trial and error that the stability is optimal when the number of layers of the bamboo straw using the above structure is three.

Furthermore, the annular cushion blocks arranged between the inner layer bamboo tube and the middle layer bamboo tube in the three layers of bamboo tubes are arranged in a staggered manner with the annular cushion blocks arranged between the outer layer bamboo tube and the middle layer bamboo tube in the three layers of bamboo tubes.

From the above description, it can be known that, after experiments and improvements, when the annular cushion blocks in the two adjacent gaps inside and outside are arranged in a staggered manner along the axis direction of the bamboo tube, the stability of the whole structure of the bamboo suction pipe is the best.

Furthermore, the annular cushion block is a food-grade TPE cushion block.

As known from the description, the annular cushion block is made of food-grade TPE, so that the shock absorption and compression resistance of the wall of the bamboo straw tube are improved, and the bamboo straw tube is healthy and environment-friendly.

Furthermore, the annular cushion block is bonded with the bamboo tube through food-grade viscose glue.

From the above description, the annular cushion blocks are adhered to the wall of the bamboo tube by food-grade adhesive, so that the connection stability between the bamboo tubes is ensured.

Referring to fig. 1 and fig. 2, a first embodiment of the present invention is: the utility model provides a bamboo straw structure of resistance to compression and deformation, includes three-layer thick bamboo tube 1, the three-layer thick bamboo tube 1 is coaxial inside and outside nested setting, and is adjacent two-layer have the clearance between the thick bamboo tube 1, the clearance intussuseption is filled with annular cushion 2, more than two annular cushion 2 is followed the axis interval of thick bamboo tube 1 sets up, the thickness scope of annular cushion 2 is 0.1mm ~ 0.5mm, annular cushion 2 through the food level viscose with 1 bonding of thick bamboo tube, annular cushion 2 is the food level TPE cushion. The annular cushion blocks 2 arranged between the inner-layer bamboo tube 1 and the middle-layer bamboo tube 1 in the three-layer bamboo tubes 1 and the annular cushion blocks 2 arranged between the outer-layer bamboo tube 1 and the middle-layer bamboo tube 1 in the three-layer bamboo tubes 1 are arranged in a staggered mode along the axis of the bamboo tubes 1, and the distance between every two adjacent annular cushion blocks 2 located in the same gap is smaller than the length of the annular cushion blocks 2 projected on the axis of the bamboo tubes 1.

In summary, the utility model provides a pressure-resistant and deformation-resistant bamboo straw structure, wherein more than two layers of bamboo tubes are sequentially embedded, a gap is reserved between two adjacent layers of bamboo tubes, and more than two annular cushion blocks are filled in the gap, when the inner side or the outer side of the bamboo straw is pressed, the pipe wall of the straw can be deformed adaptively through the hollow structure, and under the buffer supporting action of the annular cushion blocks, the pipe wall of the straw can be well protected, the straw is prevented from cracking, deforming and even breaking, the service life of the straw is prolonged, and the experience of a user is improved. Repeated tests show that the stability is optimal when the number of layers of the bamboo suction pipe with the structure is three. Experiments and improvements show that when the annular cushion blocks in the two adjacent gaps are arranged in a staggered mode along the axis direction of the bamboo tube, the stability of the whole structure of the bamboo suction tube is the best. The annular cushion block is made of food-grade TPE, shock absorption and compression resistance of the bamboo suction pipe wall are improved, and the bamboo suction pipe is healthy and environment-friendly. The annular cushion blocks are bonded on the wall of the bamboo tube by food-grade viscose glue, so that the connection stability between the bamboo tubes is ensured.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a bamboo straw structure of resistance to compression and deformation, includes the thick bamboo tube more than two-layer, its characterized in that, more than two-layer the thick bamboo tube is coaxial inside and outside nested setting, and is adjacent two-layer have the clearance between the thick bamboo tube, the clearance intussuseption is filled with annular cushion, more than two annular cushion follows the axis interval of thick bamboo tube sets up, annular cushion with the thick bamboo tube bonds.

2. The pressure and deformation resistant bamboo straw structure according to claim 1, wherein the number of layers of the bamboo tube is three.

3. The pressure and deformation resistant bamboo straw structure as claimed in claim 2, wherein the annular cushion blocks disposed between the inner layer bamboo tube and the middle layer bamboo tube of the three layers of bamboo tubes are disposed in a staggered manner with respect to the annular cushion blocks disposed between the outer layer bamboo tube and the middle layer bamboo tube of the three layers of bamboo tubes.

4. The pressure and deformation resistant bamboo straw structure of claim 1, wherein said annular spacer is a food grade TPE spacer.

5. The pressure and deformation resistant bamboo straw structure of claim 1, wherein the ring-shaped cushion block is bonded to the bamboo tube by food-grade glue.