CN205240253U - Humidifying bottle bottleneck limit structure - Google Patents

Abstract

The utility model relates to a humidifying bottle bottleneck limit structure specifically discloses a bottleneck limit structure, include bottle, upper cover, end position muscle and guide structure, the bottleneck is in the top of bottle, upper cover and bottleneck erection joint, the inboard edge of upper cover is equipped with and ends the position muscle, it ends the bit architecture to be equipped with the direction in the outer fringe of bottleneck. The utility model discloses bottleneck limit structure, it is different with traditional connected mode, do not adopt the mode that the screw thread spiral shell closed to connect, being equipped with the direction and ending the bit architecture in the outer fringe of bottleneck, the upper cover inboard is equipped with ends a position muscle, and upper cover and bottleneck end the bit architecture connection through ending the position muscle with the direction, reach sealed effect, in addition, the direction is ended and to be contained the overwinding of preventing muscle position on the bit architecture for place the upper cover and revolved, and contain the plane step, be used for restricting the upper cover, place the upper cover and drop. This practical structure is simple, and sealed effectual, the gas tightness is strong, and application scope is wide, easy permanent the use.

Description

A kind of humidification bottle bottleneck position limiting structure

Technical field

The utility model relates to a kind of bottleneck position limiting structure, specifically a kind of humidification bottle bottleneck position limiting structure.

Background technology

At present, common beverage bottle closure construction, is, at the bottleneck periphery of the bottle of plastic cement or PE material, external screw thread is set,And the female bottle cap of apparatus is directly screwed together on the external screw thread of this bottleneck; Utilize plastic cement or PE material to have to a certain degreeStrain, can reach good airtight effect; But this structure is only suitable for for the softer and yielding bottle of material,If for the harder and on-deformable bottle of material or container, cannot reach default sealing effectiveness; And be difficult for making for a long timeWith, affect the preservation of beverage.

Utility model content

The purpose of this utility model is to provide a kind of air-tightness good, and bottleneck position limiting structure applied widely.

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

A kind of humidification bottle bottleneck position limiting structure, comprises bottle, upper cover, stop bit muscle and guide frame; Described bottleneck is at bottleTop, described upper cover is installed and is connected with bottleneck; The inside edge of described upper cover is provided with stop bit muscle; In the outer rim of described bottleneck, establishThere is guiding bit-stopping structure.

As further program of the utility model: be provided with plane step under described guiding bit-stopping structure, described planeThe lower left of step is provided with and prevents overwinding muscle position.

As further program of the utility model: described upper cover is connected with bottleneck by stop bit muscle and the bit-stopping structure that leads; ConnectWhile connecing, stop bit muscle is in place by guide frame.

As further program of the utility model: when described upper cover is connected with bottleneck, plane step engages with stop bit muscle, anti-Only upper cover comes off.

Compared with prior art, the beneficial effects of the utility model are: the utility model bottleneck position limiting structure, is connected with traditionMode difference, the mode that does not adopt screw thread to screw togather connects, and is provided with guiding bit-stopping structure in the outer rim of bottleneck, and establish upper cover inner sideHave stop bit muscle, upper cover is connected with guiding bit-stopping structure by stop bit muscle with bottleneck, reaches the effect of sealing; In addition, guiding onlyOn bit architecture, contain and prevent from overwinding muscle position, revolving for placing upper cover, and contain plane step, for limiting upper cover, placeUpper cover comes off. This utility structure is simple, good sealing effect, and air-tightness is strong, applied widely, easily permanent use.

Brief description of the drawings

Fig. 1 is side structure schematic diagram of the present utility model;

Fig. 2 is the structure top view of upper cover;

Fig. 3 is the structure side view of upper cover;

Fig. 4 is the side view of the structure of bottleneck;

Fig. 5 is the top view of bottleneck structure;

In figure: 1-bottle, 2-bottleneck, 3-upper cover, 4-stop bit muscle, 5-guiding bit-stopping structure, 6-plane step, 7-preventOverwinding muscle position.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clearlyChu, intactly description, obviously, described embodiment is only the utility model part embodiment, instead of wholeEmbodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making under creative work prerequisiteThe every other embodiment obtaining, belongs to the scope that the utility model is protected.

Refer to Fig. 1-Fig. 5, in the utility model embodiment, a kind of bottleneck position limiting structure, comprise bottle 1, upper cover 3,Stop bit muscle 4 and guide frame 5; Described bottleneck 2 is above bottle 1, and described upper cover 3 is installed and is connected with bottleneck 2; InstituteThe inside edge of stating upper cover 3 is provided with stop bit muscle 4; The outer rim of described bottleneck 2 is provided with guiding bit-stopping structure 5; Described guidingUnder bit-stopping structure 5, be provided with plane step 6, the lower left of described plane step 6 is provided with and prevents overwinding muscle position 7; InstituteStating upper cover 3 is connected with bottleneck 2 with guide frame 5 by stop bit muscle 4; When connection, stop bit muscle 4 is by guiding bit-stopping structure 5Be in place; When described upper cover 3 is connected with bottleneck 2, plane step 6 engages with stop bit muscle 4, prevents that upper cover 3 from coming off.The utility model bottleneck position limiting structure, different from traditional connected mode, the mode that does not adopt screw thread to screw togather connects, at bottleneckOuter rim is provided with guiding bit-stopping structure, and upper cover inner side is provided with stop bit muscle, and upper cover and bottleneck are by stop bit muscle and guiding bit-stopping structureConnect, reach the effect of sealing; In addition, on guiding bit-stopping structure, contain and prevent from overwinding muscle position, revolving for placing upper cover,And contain plane step, for limiting upper cover, place upper cover and come off. This utility structure is simple, good sealing effect, air-tightnessBy force, applied widely, easily permanent use.

To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, Er QieDo not deviate from the situation of spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is newThe scope of type is limited by claims instead of above-mentioned explanation, is therefore intended to be equal to containing of important document by what drop on claimAll changes in justice and scope are included in the utility model. Any Reference numeral in claim should be considered as to restrictionRelated claim.

In addition although should be appreciated that this description is described according to embodiment, be not that each embodiment only comprises,A technical scheme independently, this narrating mode of description is only for clarity sake, those skilled in the art should be byDescription is done as a whole, and the technical scheme in each embodiment also can be through appropriately combined, and forming those skilled in the art canWith other embodiments of understanding.

Claims (4)

1. a humidification bottle bottleneck position limiting structure, comprises bottle, upper cover, stop bit muscle and guide frame; It is characterized in that instituteState bottleneck above bottle, described upper cover is installed and is connected with bottleneck; The inside edge of described upper cover is provided with stop bit muscle; DescribedThe outer rim of bottleneck is provided with guiding bit-stopping structure.

2. a kind of humidification bottle bottleneck position limiting structure according to claim 1, is characterized in that described guiding bit-stopping structureUnder be provided with plane step, the lower left of described plane step is provided with and prevents overwinding muscle position.

3. a kind of humidification bottle bottleneck position limiting structure according to claim 1, is characterized in that, described upper cover passes through stop bitMuscle is connected with bottleneck with guiding bit-stopping structure; When connection, stop bit muscle is in place by guide frame.

4. a kind of humidification bottle bottleneck position limiting structure according to claim 1, is characterized in that, described upper cover and bottleneck connectWhile connecing, plane step engages with stop bit muscle, prevents that upper cover from coming off.