CN216876110U

CN216876110U - Salt bottle

Info

Publication number: CN216876110U
Application number: CN202220016742.3U
Authority: CN
Inventors: 马建军; 张正平; 金柳; 丁建平
Original assignee: China Salt Jintan Co Ltd
Current assignee: China Salt Jintan Co Ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-07-05
Anticipated expiration: 2032-01-05

Abstract

The utility model provides a salt bottle which comprises a main tank body, a middle sleeve and an upper cover, wherein the main tank body is provided with an annular bulge corresponding to the circumferential outer end face of an opening in a protruding manner, and the inner wall of the middle sleeve is provided with an annular groove corresponding to the annular bulge and in interference fit with the annular bulge; the middle sleeve taking port is provided with a compression joint table top in a circumferential concave manner, a circumferential inner wall contraction section is further arranged on the circumferential inner wall of the lower portion of the middle sleeve taking port corresponding to the compression joint table top, and the circumferential inner wall contraction section is in interference fit with the diameter-changing section of the upper cover. According to the utility model, through the three-section split design of the main tank body, the middle sleeve and the upper cover, the salt bottle has good sealing performance, the cover is opened conveniently, the upper cover can be opened to take salt without spiral rotation or buckling, the storage is reliable, and the use is more convenient.

Description

Salt bottle

Technical Field

The utility model relates to the technical field of storage containers, in particular to a salt bottle.

Background

Common salt is an important nutrient substance which must be taken in by human beings for survival. In daily life, according to the dietary standard requirement, the requirement of the organism on sodium can be met by taking 6g of salt every day by adults. How to scientifically store the salt becomes the key point of the design of the salt bottle. Common salt is usually placed in dry, cool places, and needs to be protected from sun exposure and air moisture absorption. Therefore, salt bottles for storing common salt are generally required to have good sealing properties. Therefore, a spiral sealing tank and a snap-on and snap-off sealing tank are often used for storing salt in daily life. However, although the sealing performance of the sealed can of this type meets the salt storage requirement, the good sealing performance also causes difficulty in opening the can body. When the spiral sealing tank is used, the cover body needs to be spirally rotated to separate the cover body from the tank body. The buckle opens and shuts the sealed can then need open the buckle earlier, and the correspondence is taken out the top from the can body again, just can take the salt of storage in the can body. How to design a salt bottle which can meet the storage requirement, has good sealing performance and can be conveniently taken becomes an improved key point.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: in order to overcome the defects of the prior art, the utility model provides the salt bottle which is reasonable in structural design, good in sealing performance and convenient to open the cover for taking.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a salt bottle comprises a main tank body, a middle sleeve and an upper cover, wherein an inner cavity for storing salt is formed in the main tank body, an opening is formed in the top of the main tank body, the middle sleeve is clamped and matched at the position of the opening and extends upwards to form a taking port, and the upper cover is arranged at the taking port; the main tank body is provided with an annular bulge corresponding to the circumferential outer end face of the opening in a protruding mode, and the inner wall of the middle sleeve is provided with an annular groove corresponding to the annular bulge and in interference fit with the annular bulge; middle cover take mouthful top circumference concave downwards and have the crimping mesa, upper cover circumference outer wall from last big footpath section, interlude of having respectively down, wherein big footpath section external diameter is greater than the interlude external diameter, the reducing section that is gradually reduced by the external diameter is still connected to the interlude lower extreme, the external diameter setting of the external diameter section of the external diameter cooperation upper cover of crimping mesa, the external diameter setting of the interlude of internal diameter cooperation upper cover, middle cover take and still have circumference inner wall shrink section on the circumference inner wall of mouthful corresponding crimping mesa below, the reducing section interference fit of circumference inner wall shrink section and upper cover.

In the above design, the main tank body, the middle sleeve and the upper cover are designed in a split manner, the main tank body and the middle sleeve can be in effective interference fit, the upper cover and the middle sleeve are limited at the folding position of the upper cover and the middle sleeve through the compression joint table surface, and the upper cover and the middle sleeve are effectively sealed through the interference fit of the circumferential inner wall contraction section and the diameter-variable section of the upper cover. In use, the friction force generated by the contact surface in the interference fit of the shrinkage section of the circumferential inner wall and the diameter-changing section of the upper cover is overcome, the upper cover can be separated relative to the middle sleeve by lifting the upper cover, the cover opening process is more convenient, and the salt taking operation is convenient.

Preferably, in order to facilitate taking and use, the top of the upper cover is provided with an annular lower groove, the center of the upper cover of the annular lower groove is taken as the center of a circle, and the upper cover forms a handle part for taking the upper cover by hand corresponding to the inner ring of the annular lower groove.

Furthermore, the lower bottom surface of the annular lower groove is an arc surface, and the plane of the outer circle is higher than the plane of the inner circle.

Preferably, the joint of the main tank body corresponding to the middle sleeve is inwards contracted into a neck, the middle sleeve is of an inverted U-shaped structure, the crimping table top, the circumferential inner wall contraction section and the annular groove of the middle sleeve are all arranged on the circumferential side wall, close to the central line of the main tank body, of one U-shaped foot of the U-shaped structure, and the outer diameter range of the other U-shaped foot of the U-shaped structure is not larger than the maximum outer diameter of the main tank body. The external diameter of each part of rational design can effectively guarantee the holistic appearance uniformity of salt bottle, can guarantee the reserves of inside deposit salt, can improve the appearance uniformity of salt bottle again, improves pleasing to the eye degree.

The salt bottle has the beneficial effects that through the three-section split design of the main tank body, the middle sleeve and the upper cover, the salt bottle has good sealing performance, is convenient to open, can be opened without spiral rotation or buckling to take salt, and is reliable in storage and more convenient to use.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of the preferred embodiment of the present invention.

In the figure, the tank comprises a main tank body 1, an intermediate sleeve 3, a reducing section 4, an intermediate section 5, a large-diameter section 6, an upper cover 7, a handle part 8, an annular lower groove 9, a crimping table surface 10, a circumferential inner wall contraction section 11, an annular bulge 12 and an inner cavity.

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.

A salt bottle as shown in fig. 1 is the preferred embodiment of the present invention. The salt bottle comprises a main tank body 1, a middle sleeve 2 and an upper cover 6 which are designed in a split mode.

The inside inner chamber 12 that supplies the salt storage that has of the main tank body 1, the main tank body 1 top has openly, and middle cover 2 then the joint cooperation is in uncovered position department and upwards extends and have and take the mouth, and upper cover 6 then sets up and take a mouthful department. Wherein, the main tank body 1 can be made of glass or other materials which are convenient for storage. The middle sleeve 2 and the upper cover 6 are preferably made of plastic or hard silica gel and the like with certain deformability, so that the main tank body 1 and the middle sleeve 2 as well as the middle sleeve 2 and the upper cover 6 are convenient to deform when being connected and matched, the sealing effect is ensured, and the opening is convenient.

The main tank body 1 is provided with an annular bulge 11 corresponding to the circumferential outer end face of the opening in a protruding mode, and the inner wall of the middle sleeve 2 is provided with an annular groove corresponding to the annular bulge 11 and in interference fit with the annular bulge 11. Middle cover 2 is taken a mouthful top circumference and is recessed downwards to have a crimping

mesa

9, and 6 circumference outer walls of upper cover have big footpath section 5, interlude 4 respectively from last to down, and wherein big footpath section 5 external diameter is greater than the 4 external diameters of interlude, the reducing section 3 that is gradually reduced by the external diameter is still connected to 4 lower extremes of interlude, and the external diameter of the external diameter cooperation upper cover 6 section of crimping mesa 9 sets up, and the external diameter setting of interlude 4 of internal diameter cooperation upper cover 6 still has circumference inner wall shrink section 10 on the circumference inner wall of the middle cover 2 is taken mouthful corresponding crimping mesa 9 below, circumference inner wall shrink section 10 and the 3 interference fit of reducing section of upper cover 6.

In this embodiment, the joint of the main tank body 1 and the middle sleeve 2 is contracted inward to form a neck, the middle sleeve 2 is in an inverted U-shaped structure, wherein the crimping table 9, the circumferential inner wall contraction section 10 and the annular groove of the middle sleeve 2 are all arranged on the circumferential side wall of the U-shaped leg of the U-shaped structure, which is close to the center line of the main tank body 1, and the outer diameter range of the other U-shaped leg of the U-shaped structure is not greater than the maximum outer diameter of the main tank body 1. The external diameter of each part of rational design can effectively guarantee the holistic appearance uniformity of salt bottle, can guarantee the reserves of inside deposit salt, can improve the appearance uniformity of salt bottle again, improves pleasing to the eye degree.

In order to facilitate the opening of the cover, the top of the upper cover 6 is provided with an annular lower groove 8, the center of the upper cover 6 of the annular lower groove 8 is taken as the circle center, the lower bottom surface of the annular lower groove 8 is an arc surface, and the plane of the outer circle is higher than the plane of the inner circle. The inner circle of the upper cover 6 corresponding to the annular lower groove 8 forms a handle part 7 for picking up the upper cover 6 by hand. In use, the handle part 7 can be conveniently pinched, the friction force generated by the contact surface in the interference fit between the circumferential inner wall contraction section 10 and the diameter-variable section 3 of the upper cover 6 is overcome, the upper cover 6 can be separated relative to the middle sleeve 2 by lifting the upper cover 6, and the cover opening action is realized. And sealing, namely, the upper cover 6 is pressed down relative to the taking opening, so that the diameter-changing section 3 of the upper cover 6 is in interference fit with the circumferential inner wall contraction section 10, and the sealing operation can be effectively realized.

The salt bottle of so design, through the main jar of body 1, the components of a whole that can function independently design of middle cover 2 and upper cover 6 three, the main jar of body 1 can effective interference fit with middle cover 2, and then carry on spacingly for the position of folding of upper cover 6 with middle cover 2 through crimping mesa 9 between upper cover 6 and the middle cover 2, and realize the effective sealing of upper cover 6 and middle cover 2 through the 3 interference fit of the reducing section of circumference inner wall shrink section 10 and upper cover 6, make the salt bottle sealing performance good, it is convenient to uncap simultaneously, need not to rotate through the spiral or the buckle can open upper cover 6 and get salt, the storage is reliable and use more convenient.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the description, and must be determined according to the scope of the claims.

Claims

1. A salt bottle, its characterized in that: the table salt storage tank comprises a main tank body (1), a middle sleeve (2) and an upper cover (6), wherein an inner cavity (12) for storing table salt is formed in the main tank body (1), an opening is formed in the top of the main tank body (1), the middle sleeve (2) is clamped and matched at the position of the opening and extends upwards to form a taking opening, and the upper cover (6) is arranged at the taking opening;

the main tank body (1) is provided with an annular bulge (11) corresponding to the circumferential outer end face of the opening in a protruding mode, and the inner wall of the middle sleeve (2) is provided with an annular groove corresponding to the annular bulge (11) and in interference fit with the annular bulge (11);

middle cover (2) take mouthful top circumference concave downwards and have crimping mesa (9), upper cover (6) circumference outer wall from last to having big footpath section (5), interlude (4) respectively down, wherein big footpath section (5) external diameter is greater than interlude (4) external diameter, reducing section (3) that gradually reduces by the external diameter are still connected to interlude (4) lower extreme, the external diameter setting of the external diameter section of the external diameter cooperation upper cover (6) of crimping mesa (9), the external diameter setting of interlude (4) of internal diameter cooperation upper cover (6), middle cover (2) take mouthful circumference inner wall that corresponds crimping mesa (9) below on still have circumference inner wall shrink section (10), circumference inner wall shrink section (10) and reducing section (3) interference fit of upper cover (6).

2. A salt bottle as claimed in claim 1, wherein: the top of the upper cover (6) is provided with an annular lower groove (8), the center of the upper cover (6) of the annular lower groove (8) is the circle center, and the inner ring of the upper cover (6) corresponding to the annular lower groove (8) forms a handle part (7) for taking the upper cover (6) by hand.

3. A salt bottle as claimed in claim 2, wherein: the lower bottom surface of the annular lower groove (8) is an arc surface, and the plane of the outer circle is higher than the plane of the inner circle.

4. A salt bottle as claimed in claim 1, wherein: the main tank body (1) is inwards contracted into a neck corresponding to the joint of the middle sleeve (2), the middle sleeve (2) is of an inverted U-shaped structure, a crimping table top (9), a circumferential inner wall contraction section (10) and an annular groove of the middle sleeve (2) are arranged on a circumferential side wall of a U-shaped leg of the U-shaped structure, which is close to the central line of the main tank body (1), and the outer diameter range of the other leg of the U-shaped structure is not larger than the maximum outer diameter of the main tank body (1).