CN208941620U - It is a kind of easily to inhale oral liquid straw - Google Patents

Abstract

Oral liquid straw is easily inhaled the utility model relates to a kind of, including suction tube body, the suction tube body is cylindrical and middle part is equipped with hollow channel, and the periphery wall of the suction tube body is equipped with the groove parallel with the axis of the suction tube body, and the length of the groove is less than the length of the suction tube body；The backplate for preventing the groove from being blocked by rubber bottle cap is additionally provided in the suction tube body, the distance between the upper end of the backplate and the lower end of the suction tube body are greater than the sum of bottle body, the height of rubber bottle cap, and the length of the backplate is greater than the thickness of the rubber bottle cap.The utility model may make that the space in oral liquid bottle is identical as outside atmosphere by groove by the way that groove is arranged on the periphery wall of suction tube body, can effectively prevent forming negative pressure in bottle；Backplate in suction tube body can prevent rubber bottle cap deformation blocking groove, and space in bottle is reliably communicated with outside by groove.

Description

It is a kind of easily to inhale oral liquid straw

Technical field

The utility model relates to beverage applications, especially a kind of easily to inhale oral liquid straw.

Background technique

Suction pipe is beverage reference tool that is a kind of simple and using, when especially drinking cold drink, soda, uses suction pipe It can make one to feel more comfortable, the deliciousness of the beverage that can indulge in luxuriousness to one's heart's desire itself.Although its is cheap, usage amount pole Greatly.In order to enable suction pipe is sucked laborsaving when in use, the Chinese patent document of Publication No. CN202184557U discloses one kind " straw with inlet channel ", has longitudinal slot, longitudinal slot, which can be used as inlet channel, to be made on the outer wall of straw It is communicated in papery packaging or plastic packaging bag with atmosphere, sucking drinks or milk are continuously unobstructed.Publication No. CN102319005A Chinese patent document disclose " a kind of anti-negative pressure straw ", the cross section of suction pipe be with the shape for inwardly probeing into a notch, Air inlet is generated between notch and plastic film or rubber bottle cap after insertion on suction pipe, offsets the negative pressure of generation.Patent disclosed above Although file solves the problems, such as to be also easy to produce negative pressure in suction pipe sucking process to a certain extent, the suction in above scheme When in use, longitudinal slot, notch on suction pipe are easy to be blocked by bottle cap pipe, because the bottle cap of oral solution generallys use rubber bottle Lid, rubber is easily-deformable, and the longitudinal slot on suction pipe, notch are very easy to be blocked up by rubber bottle cap the suction pipe in above scheme when in use Plug, so that the longitudinal slot, notch on suction pipe do not work, there are still cause to suck laborious ask because of negative pressure in sucking process Topic.

Utility model content

Oral liquid straw is easily inhaled the purpose of this utility model is to provide a kind of, is being sucked for solving the beverages such as oral solution In the process because there is a problem of that it is laborious that negative pressure causes to suck.

To solve the above-mentioned problems, the utility model provides a kind of easily suction oral liquid straw, including suction tube body, the suction Tube body is cylindrical and middle part is equipped with hollow channel, and the periphery wall of the suction tube body is equipped with the axis with the suction tube body The parallel groove of line, the length of the groove are less than the length of the suction tube body；Being additionally provided in the suction tube body prevents institute The backplate that groove is blocked by rubber bottle cap is stated, the distance between upper end and the lower end of the suction tube body of the backplate are greater than bottle The sum of body, height of rubber bottle cap, the length of the backplate are greater than the thickness of the rubber bottle cap.

Easy suction oral liquid straw provided by the utility model also has following technical characteristic:

Further, the thickness of the rubber bottle cap of the length of the backplate more than or equal to two times.

Further, the suction tube body is equipped with more than two grooves, is all provided on each groove State backplate.

Further, set in the suction tube body there are six or eight grooves.

Further, the groove is located at the suction pipe in arc-shaped and its center of circle on the cross section of the suction tube body On the excircle of ontology.

Further, the backplate is fan-shaped on the cross section of the suction tube body and its center and the suction tube body The center of excircle be overlapped, the lateral surface of the backplate is overlapped with the outer circumference surface of the suction tube body.

The utility model has the following beneficial effects: by the periphery wall of suction tube body be arranged groove may make it is oral Space in liquid bottle is identical as outside atmosphere by groove, can effectively prevent forming negative pressure in bottle；Backplate in suction tube body can Rubber bottle cap deformation blocking groove is prevented, space in bottle is reliably communicated with outside by groove.

Detailed description of the invention

Fig. 1 is the use state diagram of the easy suction oral liquid straw of the utility model embodiment；

Fig. 2 is the structural schematic diagram of the easy suction oral liquid straw of the utility model embodiment；

Fig. 3 is the partial schematic diagram in the portion A in Fig. 2；

Fig. 4 is the partial schematic diagram in the portion B in Fig. 2；

Fig. 5 is the main view of the easy suction oral liquid straw of the utility model embodiment；

Fig. 6 is the cross-sectional view in the direction C-C in Fig. 5；

Fig. 7 is the cross-sectional view in the direction D-D in Fig. 5；

Fig. 8 is the cross-sectional view in the direction E-E in Fig. 5.

Specific embodiment

The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not rushing In the case where prominent, the feature in the embodiments of the present invention and embodiment be can be combined with each other.

In one embodiment of the easy suction oral liquid straw of the utility model as shown in Figures 1 to 8, this easily inhales oral solution Suction pipe includes suction tube body 10, and suction tube body 10 is cylindrical and middle part is equipped with hollow channel 101, the periphery wall of suction tube body 10 It is equipped with the groove 20 parallel with the axis of suction tube body 10, the length of groove 20 is less than the length of suction tube body 10；Suction pipe sheet Be additionally provided with the backplate 30 for preventing groove 20 from being blocked by rubber bottle cap on body 10, the lower end of the upper end of backplate 30 and suction tube body 10 it Between distance L1 be greater than the sum of the height L2 of bottle body 41, rubber bottle cap 42, the length L3 of backplate 30 is greater than the thickness of rubber bottle cap 42 Degree.Easy suction oral liquid straw in the embodiment may make oral liquid bottle by the way that groove is arranged on the periphery wall of suction tube body Interior space is identical as outside atmosphere by groove, can effectively prevent forming negative pressure in bottle；Backplate in suction tube body can prevent Rubber bottle cap deformation blocking groove, enables space in bottle reliably to communicate with outside by groove.

In the above-described embodiments, this, which easily inhales oral liquid straw also, has following technical characteristic:

Preferably, the thickness of rubber bottle cap 42 of the length of backplate 10 more than or equal to two times, so that when the suction pipe Reliably groove is isolated with rubber bottle cap when the bottom in oral liquid bottle is inserted into lower end, in backplate, enables space in bottle It is enough reliably to be communicated with outside to prevent negative pressure.Preferably, suction tube body 10 is equipped with more than two grooves 20, each Backplate 30 is equipped on groove 20, as shown in Figure 6 to 8, suction tube body 10 is equipped with eight grooves 20, thereby guarantees that in bottle With reliable connected outside bottle so that sucking laborsaving.

In the above embodiment, it is preferable that groove 20 is on the cross section of suction tube body 10 in arc-shaped and its center of circle position In on the excircle of suction tube body 10, specifically, the diameter of the gullet of groove 20 is equal with the wall thickness of suction tube body 10, So that it is excessive to prevent the structural strength of suction pipe from weakening while groove is arranged on suction tube body is arranged, guarantee that the suction pipe has There is enough rigidity, prevents suction pipe bending in use process, fractures.Preferably, backplate 30 is on the cross section of suction tube body 10 Fan-shaped and its center is overlapped with the center of the excircle of suction tube body 10, the lateral surface of backplate 10 and the outer circle of suction tube body 10 Circumferential surface is overlapped, so that the suction pipe tailored appearance, insertion process resistance is small when use, easy to use.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution The spirit and scope of scheme.

Claims (6)

1. a kind of easily inhale oral liquid straw, including suction tube body, the suction tube body is cylindrical and middle part is equipped with hollow channel, It is characterized in that, the periphery wall of the suction tube body is equipped with the groove parallel with the axis of the suction tube body, the groove Length be less than the suction tube body length；Being additionally provided in the suction tube body prevents the groove from being blocked by rubber bottle cap The distance between lower end of backplate, the upper end of the backplate and the suction tube body is greater than the sum of bottle body, the height of rubber bottle cap, The length of the backplate is greater than the thickness of the rubber bottle cap.

2. easy suction oral liquid straw according to claim 1, it is characterised in that: the length of the backplate is more than or equal to two times The rubber bottle cap thickness.

3. easy suction oral liquid straw according to claim 1 or 2, it is characterised in that: there are two being set in the suction tube body Above groove is equipped with the backplate on each groove.

4. easy suction oral liquid straw according to claim 3, it is characterised in that: set in the suction tube body there are six or eight A groove.

5. easy suction oral liquid straw according to claim 1, which is characterized in that cross of the groove in the suction tube body It is located on the excircle of the suction tube body on section in arc-shaped and its center of circle.

6. easy suction oral liquid straw according to claim 5, it is characterised in that: cross of the backplate in the suction tube body Fan-shaped and its center is overlapped with the center of the excircle of the suction tube body on section, the lateral surface of the backplate and the suction The outer circumference surface of tube body is overlapped.