CN2428431Y

CN2428431Y - Positioned-rotation sealing container

Info

Publication number: CN2428431Y
Application number: CN 00220867
Authority: CN
Inventors: 洪枝火
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-27
Filing date: 2000-06-27
Publication date: 2001-05-02
Anticipated expiration: 2010-06-27

Abstract

The utility model discloses a positioning rotary sealing container comprising a body containing articles and a cap body forming tight sliding fit with the body. The peripheral wall of the cap body is provided with a vent hole; a position corresponding to the vent hole on the upper edge of the body is provided with a notch; the upper edge of the outer wall of the body and the lower edge of the outer wall of the cap body are respectively provided with a position mark; when the two position marks are aligned, the vent hole and the notch are aligned. The container can be conveniently opened and closed under the preconditions that parts are not added, the structure is not changed or the sealing performance is not influenced.

Description

Position rotating formula leak free container

The utility model relates to a kind of packing container.

Tradition is used for the damp-proof container of article, and the adaptation of its lid and container is generally not really desirable, is not tight, be exactly too tight, its seal degree is not bad when tight, then is unfavorable for the unlatching of container when too tight, so someone installs a control knob additional on lid, be convenient to the keying of lid and body.And the increase spare and accessory parts, not only assembling trouble, cost improves, and there are groove, narrow slit in control knob and lid cooperation place, make air be easy to enter internal tank, and the quality of article is deposited in influence.In addition, the control knob that installs additional on the lid must and be buckled the pad locking by screw or spring, cooperates the bad keying that influences lid, uses inconvenient.

The purpose of this utility model is: a kind of position rotating formula leak free container is provided, and this container can not increase part, not change structure, not influence the keying of convenient container under the prerequisite of sealing property.

The technical solution of the utility model is: a kind of position rotating formula leak free container, comprise ccontaining article body, with the lid of the tight bearing fit of body, the perisporium of described lid is provided with deflation hole, is provided with breach on the position of upper edge corresponding to deflation hole of body.

The further technical scheme of the utility model is: a kind of position rotating formula leak free container, comprise ccontaining article body, with the lid of the tight bearing fit of body, the perisporium of described lid is provided with deflation hole, is provided with breach on the position of upper edge corresponding to deflation hole of body; The outer wall upper edge of described body and the outer wall lower edge of lid are equipped with position mark, and during the two positions markers align, deflation hole overlaps with breach.

The more detailed technical scheme of the utility model is: a kind of position rotating formula leak free container, comprise ccontaining article body, with the lid of the tight bearing fit of body, the perisporium of described lid is provided with deflation hole, is provided with breach on the position of upper edge corresponding to deflation hole of body; The outer wall upper edge of described body and the outer wall lower edge of lid are equipped with position mark, and during the two positions markers align, deflation hole overlaps with breach; Described deflation hole is several little pin holes, and the uniform border circular areas that is arranged in; Described breach is offered into U-shaped.

The utility model has the advantages that:

1. the utility model is being provided with breach, is being provided with deflation hole on lid on the body, and when deflation hole and gap position staggered, container was in sealing state, and when deflation hole overlapped with breach, container was in ventilative state, helped the keying of container.

2. the body upper edge offers the discrepancy that the U-shaped breach is used for gas in the container, also is convenient to the article in the container are poured out.

3. the utility model also is provided with position mark on body and lid, and during two markers align, deflation hole overlaps with breach, and container can open and close, and when two marks staggered, container was in sealing state.

The utility model will be further described below in conjunction with drawings and Examples:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the scheme drawing of container at sealing state;

Wherein: 1 body; 2 lids; 3 deflation holes; 4 breach; 5 position marks.

Embodiment: as shown in the figure, a kind of position rotating formula leak free container, comprise ccontaining article body [1], with the tight lid [2] of bearing fit of body [1], the perisporium of described lid [2] is provided with deflation hole [3], is provided with breach [4] on the position of upper edge corresponding to deflation hole [3] of body [1]; The outer wall lower edge of the outer wall upper edge of described body [1] and lid [2] is equipped with position mark [5], and two positions mark [5] is on time, and deflation hole [3] overlaps with breach [4]; Described deflation hole [3] is several little pin holes, and the uniform border circular areas that is arranged in; Described breach [4] is offered into U-shaped.

When the body [1] of container and the two positions mark [5] on the lid [2] when staggering, be in negative pressure state in the container, body [1] and lid [2] outside can not thrown off by atmospheric effect automatically, and self-locking is quite firm.

As uncapping, take out or pour out the internal memory thing of airtight container, need lid [2] to be aimed at the position mark [5] on the body [1] with hand-screw lid [2], the light movable cover body [2] that makes progress then, can with body [1] disengagement, get that to deposit the internal memory thing very convenient.

In sum, the utility model novel structure, reasonable in design, simple and practical, satisfactory for result has overcome the defective of traditional product, is fit to batch manufacturing, cost-cutting, is convenient to market competition, reaches the Practical Benefit of expection.

Claims

1. position rotating formula leak free container, comprise ccontaining article body [1], with the tight lid [2] of bearing fit of body [1], it is characterized in that: the perisporium of described lid [2] is provided with deflation hole [3], is provided with breach [4] on the position of upper edge corresponding to deflation hole [3] of body [1].

2. position rotating formula leak free container according to claim 1 is characterized in that: the outer wall lower edge of the outer wall upper edge of described body [1] and lid [2] is equipped with position mark [5], and two positions mark [5] is on time, and deflation hole [3] overlaps with breach [4].

3. position rotating formula leak free container according to claim 1 is characterized in that: described deflation hole [3] is several little pin holes, and the uniform border circular areas that is arranged in.

4. position rotating formula leak free container according to claim 1, it is characterized in that: described breach [4] is offered into U-shaped.