CN210961363U

CN210961363U - Metal telescopic straw

Info

Publication number: CN210961363U
Application number: CN201921928206.5U
Authority: CN
Inventors: 阚广雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-10
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a metal telescopic straw, which is formed by sleeving a plurality of pipe bodies, wherein between two adjacent pipe bodies, the next pipe body is sleeved in the previous pipe body, and a limit sleeve is sleeved outside the tail end of the next pipe body, so that the next pipe body is limited by the limit sleeve to be separated from the front end of the previous pipe body; a sleeve plug is arranged in the tail end of the first pipe body, and the plurality of pipe bodies arranged in the first pipe body are limited to be separated from the tail end of the first pipe body through the sleeve plug; install a plurality of bodys in first root canal body for tensile direction reverse application of force, it is terminal with the sleeve stopper release first root canal body, the split between a plurality of bodys of being convenient for. The straw of the utility model is made of metal material, has high hardness and long service life, and is safer to use compared with the traditional plastic habit; after the metal telescopic straw is used for a period of time, the metal telescopic straw can be detached and cleaned, and the cleanness and the sanitation of the metal telescopic straw are kept.

Description

Metal telescopic straw

Technical Field

The utility model relates to the technical field, more specifically the utility model relates to a flexible straw of metal that says so.

Background

The drinking straw is generally arranged on the beverage, or the beverage attached to a restaurant is also provided with the drinking straw and is used for drinking, the existing drinking straw is a disposable straw and is thrown after being used, the disposable drinking straw meets the disposable use requirement, and the drinking straw is clean and sanitary.

However, at present, some tea cups and tea bottles are also matched with straws, but most of the straws are plastic straws, which are easy to discolor after long-term use and easy to damage, and many plastic straws are not in accordance with the requirements of food grade materials, can not be sterilized at high temperature, and have many defects in use.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a metal telescopic straw.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a metal telescopic straw is formed by sleeving a plurality of pipe bodies with diameters gradually increased or gradually decreased, wherein the first pipe body is the pipe body with the largest diameter, the last pipe body is the pipe body with the smallest diameter, the inner pipe body and the outer pipe body can be relatively pulled out or retracted in, the next pipe body is sleeved in the previous pipe body between the two adjacent pipe bodies, a limiting sleeve is sleeved outside the tail end of the next pipe body, and the next pipe body is limited to be separated from the front end of the previous pipe body by the limiting sleeve;

a sleeve plug is arranged in the tail end of the first pipe body, and the plurality of pipe bodies arranged in the first pipe body are limited to be separated from the tail end of the first pipe body through the sleeve plug;

install a plurality of bodys in first root canal body for tensile direction reverse application of force, it is terminal with the sleeve stopper release first root canal body, the split between a plurality of bodys of being convenient for.

In a preferred technical scheme, a curled edge is formed at the front end of the pipe body.

In a preferred technical scheme, the front end of the pipe body is slightly bent inwards to form the curled edge, and the inner diameter of the curled edge is smaller than that of the corresponding pipe body.

In a preferred technical scheme, the outer diameter of the next tube body is equal to the inner diameter of the curled edge of the previous tube body.

In the preferred technical scheme, the limiting sleeve is sleeved at the tail end of the next pipe body, and the diameter of the limiting sleeve is equal to the inner diameter of the last pipe body.

In a preferred technical scheme, the sleeve plug is arranged in a hollow mode, and the inner diameter of the sleeve plug is smaller than that of the second pipe body.

In a preferable technical scheme, a suction nozzle is sleeved outside the front end of the last pipe body.

In the preferred technical scheme, the suction nozzle is made of silica gel.

In the preferred technical scheme, the outer wall of the limiting sleeve is provided with an annular convex rib.

Known through foretell technical scheme, compare with prior art, the utility model discloses following beneficial effect has: the straw of the utility model is made of metal material, has high hardness and long service life, and is safer to use compared with the traditional plastic habit; the straw is after using for a long time, can not avoid remaining the dirt to more remain in the clearance between two bodys, in order to guarantee clean, the health of using, after using a period, can dismantle the washing with the flexible straw of metal, keep clean, the health of the flexible straw of metal.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic structural view of the suction pipe in a stretched state;

FIG. 2 is a schematic structural view of the utility model showing the contracted state of the straw;

FIG. 3 is a schematic cross-sectional view of the straw in a stretched state;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic view of the straw according to the present invention in an exploded state.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1 and 2, a metal telescopic straw is formed by sleeving a plurality of tubes 100 with diameters gradually increasing or decreasing, wherein the first tube is the tube with the largest diameter, the last tube is the tube with the smallest diameter, and the inner tube 100 and the outer tube 100 can be pulled out or retracted in relative to each other. Between two adjacent body 100, next body embolias in last body, and the end overcoat of next body is equipped with stop collar 200, through this stop collar 200 restriction next body from last body front end break away from.

Referring to fig. 3 and 4, the straw of the present embodiment is formed by three tubes 100, which are respectively a first tube 101, a second tube 102 and a third tube 103.

The diameter of the first tube 101 is the largest, the diameter of the third tube 103 is the smallest, the first tube 101, the second tube 102 and the third tube 103 are sequentially sleeved to form a suction pipe, the second tube 102 extends out from the front end of the first tube 101, and the third tube 103 extends out from the front end of the second tube 102.

The second pipe 102 and the third pipe 103 are provided at their ends with a stopper 200, respectively, and the second pipe 102 is prevented from being separated from the front end of the first pipe 101 and the third pipe 103 is also prevented from being separated from the front end of the second pipe 102 by the restriction of the stopper 200.

Specifically, the front ends of the first and

second pipe bodies

101 and 102 are each formed with a bead 110. The beads 110 are formed by slightly bending inward the front ends of the respective tubes, and the inner diameter of the beads 110 is smaller than the corresponding inner diameter of the tubes. The diameter of the second tubular body 102 is equal to the internal diameter of the turn on the first tubular body 101, and the external diameter of the stop collar 200 is equal to the internal diameter of the first tubular body 101, so that the second tubular body 102 can protrude from the front end of the first tubular body 101 but cannot be detached from the front end of the first tubular body 101 due to the obstruction of the stop collar 200;

similarly, the diameter of the third tubular body 103 is equal to the internal diameter of the turn on the second tubular body 102 and the external diameter of the stop collar 200 is equal to the internal diameter of the second tubular body 102, so that the third tubular body 103 can protrude from the front end of the second tubular body 102 but cannot be detached from the front end of the second tubular body 102 because of the obstruction of the stop collar 200.

The limiting sleeve 200 is made of food-grade silica gel in this embodiment, and is sleeved on the outer walls of the ends of the second tube 102 and the third tube 103. The limiting sleeve 200 has a limiting function and also has a certain sealing function, so that the pipe body walls are sealed.

In the preferred technical scheme, the outer wall of the stop collar 200 is provided with a convex rib.

A sleeve plug 300 is installed in the end of the first pipe body 101, and the sleeve plug 300 is hollow. The internal diameter of the plug 300 is smaller than the external diameter of the second tubular body 102, which effectively prevents the second tubular body 102 from coming off the end of the first tubular body 101.

The front end of the third tube 103 is sleeved with a suction tube nozzle 400, the suction tube nozzle 400 is made of silica gel, and the suction tube nozzle 400 can prevent the third tube 103 from excessively extending into the second tube 102, so that the suction tube can be conveniently unfolded.

The utility model discloses in, first body 101, second body 102 and third body 103 all adopt metal material to make, can used repeatedly.

And simultaneously, the utility model discloses a straw structure convenient to detach washs.

Referring to fig. 5, during installation, the end of the second tube 102 and the end of the third tube 103 are first installed with a stop collar 200;

then, the third tube 103 is inserted from the end of the second tube 102 and extends out to the front end, and then the suction nozzle 400 is installed at the front end of the third tube 103;

then, the second tubular body 102 is inserted from the end of the first tubular body 101 and projects towards the front end;

finally, the plug 300 is inserted into the end of the first pipe body 101.

Like this, can realize quick installation to the body extends the use in proper order.

After repetitious usage, can also convenient to detach wash, during the dismantlement, only need pull out the cover stopper 300 and inhale the mouth of a pipe 400 and demolish, the body according to the installation the time mode reverse pull out can, can conveniently wash the custom like this.

The utility model discloses a flexible straw of metal can the split abluent, and the straw is after long-time the use, can not avoid remaining the dirt to more remain in the clearance between two bodys, in order to guarantee clean, the health of using, after using a period, can dismantle the washing with flexible straw of metal, and more specific dismantlement mode is:

accomodate between a plurality of bodys 100, accomodate and form the nozzle stub shown in figure 2, then, demolish suction nozzle 400, then along the downward application of force of the direction that figure 2 shows, for the tensile direction application of force of body 100, there is a decurrent effort between each body 100, this effort can be used to the cover stopper 300 at last, withdraw the cover stopper 300 outside first body 101, follow-up each section of body is pulled out downwards and is separated can, can wash respectively to each section of body like this, keep the cleanness of metal telescopic suction pipe, sanitary.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a flexible straw of metal, by a plurality of diameters increase progressively or the body that descends to arrange cup joints and forms, first body is the biggest body of diameter, and last body is the minimum body of diameter, and interior outer tube body ability is pulled out relatively or is retracted its characterized in that:

between two adjacent pipe bodies, the next pipe body is sleeved in the previous pipe body, the tail end of the next pipe body is sleeved with a limiting sleeve, and the next pipe body is limited to be separated from the front end of the previous pipe body by the limiting sleeve;

2. The metal telescopic straw as claimed in claim 1, wherein: the front end of the tube body is provided with a curled edge.

3. The metal telescopic straw as claimed in claim 2, wherein: the front end of the pipe body is slightly bent inwards to form the curled edge, and the inner diameter of the curled edge is smaller than the inner diameter of the corresponding pipe body.

4. The metal telescopic straw as claimed in claim 3, wherein: the outer diameter of the next tube body is equal to the inner diameter of the curled edge of the previous tube body.

5. The metal telescopic straw as claimed in claim 3, wherein: the end of the next tube body is sleeved with the limiting sleeve, and the diameter of the limiting sleeve is equal to the inner diameter of the last tube body.

6. The metal telescopic straw as claimed in claim 1, wherein: the sleeve plug is arranged in a hollow mode, and the inner diameter of the sleeve plug is smaller than that of the second pipe body.

7. The metal telescopic straw as claimed in claim 1, wherein: the front end of the last pipe body is sleeved with a suction pipe nozzle.

8. The metal telescopic straw as claimed in claim 7, wherein: the suction nozzle is made of silica gel.

9. The metal telescopic straw as claimed in claim 1, wherein: the outer wall of the limiting sleeve is provided with an annular convex rib.