CN202723424U

CN202723424U - Combined type suction tube

Info

Publication number: CN202723424U
Application number: CN 201220265987
Authority: CN
Inventors: 孔华军
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-06
Filing date: 2012-06-06
Publication date: 2013-02-13
Anticipated expiration: 2022-06-06

Abstract

The utility model discloses a combined type suction tube. The combined type suction tube is a hollow cylinder structure and comprises a first tube wall and a second tube wall, wherein the first tube wall and the second tube wall are both circular-arc-shaped. At least two clamping hook portions extend downwards outside the two sides of a circular arc opening of the first tube wall, side grooves are arranged in the inner sides of the two sides of the circular arc opening of the first tube wall, and soft rubber encapsulating water-proof layers or silicone rubber piece water-proof layers are arranged in the side grooves. Clamping portions corresponding with the clamping hook portions are arranged at a circular arc opening of the second tube wall, protruding sides extend out and upwards the inner sides of the two sides of the circular arc opening of the second tube wall, when the clamping hook portions are connected with the clamping portions, the protruding sides are correspondingly connected with the water-proof layers of the side grooves simultaneously, and the circular arc opening of the first tube wall and the circular arc opening of the second tube wall are buckled up oppositely. The combined type suction tube can be detached at any time and a tube body is completely opened. The combined type suction tube has the advantages of being convenient to clean and disinfect, and capable of being kept dry, eliminating bacteria and dirt, further avoiding the generation of unpleasant smell and guaranteeing drinking health for people.

Description

A kind of Combined suction tube

Technical field

The utility model relates to the suction pipe technical field, refers in particular to a kind of Combined suction tube that is formed by the docking of two circular arc tube walls.

Background technology

Suction pipe also claims straw, is the plasthetics of a hollow cylindrical, its main function is to drink beverage etc. in the cup, can be used for feeding bottle or kettle etc., so that people drink, it is to use the atmospheric pressure principle, siphon away the part air facing to suction pipe during use, to cause intraductal pressure to diminish, and for equilibrium air pressure, atmospheric pressure will force the liquid in the container to enter in the pipe, liquid in pipe is risen, thereby enter in user's mouth; When stopping suction, liquid in pipe descends, and pressure is just got back to balance; Yet the suction pipe in feeding bottle or the kettle mostly is single body at present, and structure is fixed, because body is longer, clean inconvenience, can't directly sterilize, humidity in the pipe, easily breed bacteria, thereby easily produce peculiar smell, be unfavorable for people's routine use, affect people and drink health, and aobvious its has improved necessity.

Summary of the invention

The purpose of this utility model is to overcome weak point of the prior art and a kind of Combined suction tube is provided, and this suction pipe can split at any time, and body is fully open, make things convenient for cleaning and sterilizing, keep dry, bacterium and dirt can be hidden nowhere, and then avoid producing peculiar smell, guarantee that people drink health.

For achieving the above object, the utility model adopts following technical scheme:

A kind of Combined suction tube, this suction pipe is hollow cylinder structure, described suction pipe comprises the first tube wall and the second tube wall that all is circular arc, the outside, circular arc opening both sides at the first tube wall all is extended with at least two pothooks downwards, this inboard, the first tube wall circular arc opening both sides is provided with the limit groove, in the groove of limit, be provided with flexible glue encapsulate or silica gel spare watertight composition, corresponding each pothook of the circular arc opening of the second tube wall is formed with the Access Division, this inboard, the second tube wall circular arc opening both sides extends upward chimb, when pothook is connected to the Access Division, the chimb correspondence is connected on the watertight composition in the groove of limit, the relative fastening of circular arc opening of the first tube wall and the second tube wall.

Each pothook on described the first tube wall both sides is symmetrical arranged at the circular arc opening part, and each pothook of the same side plays equidistantly setting on the first tube wall by the first tube wall terminal part.

Described each pothook of the first tube wall is drop to the ground L shaped, and the direction of each pothook is consistent.

Each Access Division on described the second tube wall both sides all is concave inward structure, each upper end, Access Division is extended with the projection that can cooperate the corresponding pothook of clamping towards terminal part, the rear end, two Access Divisions of section is hatch frame endways, and all the other each rear ends, Access Division are one to be convenient to the ramp structure that each corresponding pothook accurately slips into connection.

Described each watertight composition is the flexible glue body, be fitted and connected to this watertight composition form fit in the groove of the limit of correspondence, respectively this watertight composition upper end is formed with bulge-structure, the chimb respective protrusions structure that is connected with each watertight composition is formed with the groove structure of form fit, and each watertight composition closely connects with corresponding chimb.

The circular arc opening of described the first tube wall is consistent with the large footpath of the circular arc opening of the second tube wall, and this two opening closely connects, and the outer surface of the first tube wall and the second tube wall has been symmetrically formed burr.

The leading section of described the first tube wall and the second tube wall forms chamfering structure.

The beneficial effects of the utility model are: its projection by pothook and Access Division matches, realize simple body combination, make suction pipe inside fully open, be convenient to the sterilization of people's daily cleaning, can effectively guarantee the drying of suction pipe hollow space, bacterium and dirt can be hidden nowhere, and then avoid producing peculiar smell, guarantee that people drink health; Watertight composition cooperates with chimb, guarantees suction pipe hollow space seal in use, and then has guaranteed the result of use of suction pipe.

Description of drawings

Fig. 1 is structure chart of the present utility model.

Fig. 2 is side view of the present utility model.

Fig. 3 is the sectional view of A-A direction among Fig. 2.

The specific embodiment

The utility model is described in further detail below in conjunction with Figure of description:

As Figure 1-3, the utility model is about a kind of Combined suction tube, this suction pipe is hollow cylinder structure, it comprises the first tube wall 1 and the second tube wall 2, both all are circular arc, the outside, circular arc opening both sides at the first tube wall 1 all is extended with at least two pothooks 11 downwards, each pothook 11 is drop to the ground L shaped, the direction of each pothook 11 is consistent, respectively this pothook 11 is symmetrical arranged at the circular arc opening part on the first tube wall 1 both sides, and each pothook 11 of the same side is risen on the first tube wall 1 by the first tube wall 1 terminal part and equidistantly arranges, this inboard, the first tube wall 1 circular arc opening both sides is provided with the limit groove, in the groove of limit, be provided with watertight composition 12, corresponding each pothook 11 of the circular arc opening of the second tube wall 2 is formed with Access Division 21, each Access Division 21 all is concave inward structure, respectively these 21 upper ends, Access Division are extended with the projection 211 that can cooperate the corresponding pothook 11 of clamping towards terminal part, 21 rear ends, two Access Divisions of section are hatch frame endways, all the other each 21 rear ends, Access Division are one to be convenient to the ramp structure that each corresponding pothook 11 accurately slips into connection, so that pothook 11 is engaged in the Access Division 21, this inboard, the second tube wall 2 circular arc opening both sides extends upward chimb 22, when pothook 11 is connected to Access Division 21, chimb 22 correspondences are connected on the watertight composition 12 in the groove of limit, the relative fastening of circular arc opening of the first tube wall 1 and the second tube wall 2, the circular arc opening of the first tube wall 1 is consistent with the large footpath of the circular arc opening of the second tube wall 2, this two opening closely connects, wherein, each watertight composition 12 is the flexible glue body, be fitted and connected in the groove of the limit of correspondence to these watertight composition 12 form fit, respectively these watertight composition 12 upper ends are formed with bulge-structure 121, the chimb 22 respective protrusions structures 121 that are connected with each watertight composition 12 are formed with the groove structure 221 of form fit, each watertight composition 12 closely connects with corresponding chimb 22, by cooperating of watertight composition 12 and chimb 22, when having guaranteed that suction pipe uses, the outer surface of the first tube wall 1 and the second tube wall 2 has been symmetrically formed burr 3, the leading section of this first tube wall 1 and the second tube wall 2 forms chamfering structure, so that be connected in feeding bottle or the kettle.

A kind of Combined suction tube that the utility model discloses, its need plug each pothook 11 of the first tube wall 1 in the second tube wall 2 accordingly, be engaged to the projection 211 of Access Division 21 to pothook 11, make the circular arc opening of the circular arc opening of the first tube wall 1 and the second tube wall 2 fully closed, just finished being connected of suction pipe; When needs clean suction pipe, as long as the first tube wall 1 relative the second tube wall 2 is slided, the projection 211 that makes each pothook 11 break away from Access Division 21, be fastened on pothook 11 in each Access Division 21 of tool ramp structure after breaking away from projection 211, rise along ramp structure, at this moment, the pothook 11 of terminal part directly withdraws from from corresponding Access Division 21, so far, the first tube wall 1 separates with the second tube wall 2, so that the daily cleaning and sterilizing of user.

A kind of Combined suction tube that the utility model discloses, its projection 211 by pothook 11 and Access Division 21 matches, realize simple body combination, make suction pipe inside fully open, be convenient to the sterilization of people's daily cleaning, can effectively guarantee the drying of suction pipe hollow space, bacterium and dirt can be hidden nowhere, and then avoid producing peculiar smell, guarantee that people drink health; Watertight composition 12 cooperates with chimb 22, guarantees suction pipe hollow space seal in use, and then has guaranteed the result of use of suction pipe.

The above only is to preferred embodiment of the present utility model; be not that scope of the present utility model is limited; therefore under the prerequisite that does not break away from the utility model design spirit; the equivalence that the common engineers and technicians in this area do structure described in the utility model, feature and principle changes or decorates, and all should fall in the protection domain that the utility model applies for a patent.

Claims

1. Combined suction tube, this suction pipe is hollow cylinder structure, it is characterized in that: described suction pipe comprises the first tube wall and the second tube wall that all is circular arc, the outside, circular arc opening both sides at the first tube wall all is extended with at least two pothooks downwards, this inboard, the first tube wall circular arc opening both sides is provided with the limit groove, in the groove of limit, be provided with flexible glue encapsulate or silica gel spare watertight composition, corresponding each pothook of the circular arc opening of the second tube wall is formed with the Access Division, this inboard, the second tube wall circular arc opening both sides extends upward chimb, when pothook is connected to the Access Division, the chimb correspondence is connected on the watertight composition in the groove of limit, the relative fastening of circular arc opening of the first tube wall and the second tube wall.

2. suction pipe according to claim 1, it is characterized in that: each pothook on described the first tube wall both sides is symmetrical arranged at the circular arc opening part, and each pothook of the same side is risen on the first tube wall by the first tube wall terminal part and equidistantly arranges.

3. suction pipe according to claim 1 and 2, it is characterized in that: described each pothook of the first tube wall is drop to the ground L shaped, and the direction of each pothook is consistent.

4. suction pipe according to claim 1, it is characterized in that: each Access Division on described the second tube wall both sides all is concave inward structure, each upper end, Access Division is extended with the projection that can cooperate the corresponding pothook of clamping towards terminal part, the rear end, two Access Divisions of section is hatch frame endways, and all the other each rear ends, Access Division are one to be convenient to the ramp structure that each corresponding pothook accurately slips into connection.

5. suction pipe according to claim 1, it is characterized in that: described each watertight composition is the flexible glue body, be fitted and connected to this watertight composition form fit in the groove of the limit of correspondence, respectively this watertight composition upper end is formed with bulge-structure, the chimb respective protrusions structure that is connected with each watertight composition is formed with the groove structure of form fit, and each watertight composition closely connects with corresponding chimb.

6. suction pipe according to claim 1, it is characterized in that: the circular arc opening of described the first tube wall is consistent with the large footpath of the circular arc opening of the second tube wall, and this two opening closely connects, and the outer surface of the first tube wall and the second tube wall has been symmetrically formed burr.

7. suction pipe according to claim 1 is characterized in that: the leading section formation chamfering structure of described the first tube wall and the second tube wall.