Vacuum bottle with liftable shoulders

Abstract

The utility model discloses a shoulder liftable vacuum bottle, which comprises a pressing cap, a shoulder sleeve, a large ring, an outer bottle, an inner container and a pump core, the large ring comprises a large ring inner cylinder, a large ring middle cylinder and a large ring outer cylinder which are sequentially arranged from inside to outside, and the bottom end of the large ring inner cylinder is connected with the bottom end of the large ring middle cylinder through a lower annular plate; the upper part of the large-ring outer cylinder is provided with two obliquely upward through groove guide rails which are distributed at 180 degrees; two circular bosses which are distributed at 180 degrees are arranged below the inner wall of the shoulder sleeve; the shoulder sleeve is sleeved outside the large ring, the two circular bosses are inserted into the two through groove guide rails on the outer cylinder of the large ring in a one-to-one correspondence mode, and each circular boss slides along the corresponding through groove guide rail and drives the shoulder sleeve to rotate and ascend and descend. According to the vacuum bottle with the liftable shoulders, the basic function of a traditional cover cap is replaced through rotary lifting of the shoulder sleeve, interestingness is increased for packaging, the product is more distinctive, consumers can be better attracted, and the buying desire of the consumers is stimulated.

Description

Technical Field

[0001] The utility model relates to a vacuum bottle with a liftable shoulder. Background Art

[0002] Currently, the existing vacuum packaging bottles sold on the market are all equipped with separate covers. Each time they are used, the cover needs to be opened to expose the push-on cap and then closed again after use, which is inconvenient. In addition, this type of packaging material has a single structure and lacks novelty, which cannot attract consumers well. Utility Model Content

[0003] The purpose of the utility model is to overcome the defects of the prior art and provide a vacuum bottle with a liftable shoulder. It has no cover, and the shoulder sleeve is designed to be able to rotate 90 degrees and lift on a large circle. The bottle body is a vacuum-sealed structure and does not need to be opened when in use. The material in the bottle does not come into contact with the air, thereby preventing contamination.

[0004] The technical solution to achieve the above purpose is: a vacuum bottle with a liftable shoulder, comprising a push cap, a shoulder sleeve, a large ring, an outer bottle, an inner liner and a pump core, wherein:

[0005] The inner liner is arranged in the outer bottle, and the upper opening of the inner liner is connected to the upper opening of the outer bottle, and a piston is provided in the inner liner;

[0006] The large circle includes a large circle inner cylinder, a large circle middle cylinder and a large circle outer cylinder arranged in sequence from the inside to the outside. The bottom end of the large circle inner cylinder and the bottom end of the large circle middle cylinder are connected by a lower annular plate, and the middle part of the large circle middle cylinder and the middle part of the large circle outer cylinder are connected by an upper annular plate.

[0007] The upper openings of the inner liner and the outer bottle are inserted between the lower parts of the large outer tube and the large middle tube, the middle part of the pump core is arranged in the large inner tube, and the top end of the pump core is inserted into the discharge channel of the press cap through interference fit;

[0008] The lower portion of the outer wall of the pressing cap is inserted between the upper portion of the large outer cylinder and the upper portion of the large middle cylinder; the upper portion of the large middle cylinder is provided with three vertical grooves distributed at 90 degrees, and the inner wall of the pressing cap is provided with three convex ribs distributed at 90 degrees, and the three convex ribs are slidably inserted into the three vertical grooves in a one-to-one correspondence;

[0009] The upper part of the large circle outer cylinder is provided with two upward inclined through-groove guide rails distributed at 180 degrees, and the lower part of the inner wall of the shoulder sleeve is provided with two circular bosses distributed at 180 degrees; the shoulder sleeve is sleeved on the outside of the large circle, and the two circular bosses are inserted into the two through-groove guide rails on the large circle outer cylinder one by one, each circular boss slides along the corresponding through-groove guide rail, and drives the shoulder sleeve to rotate up or down.

[0010] In the above-mentioned vacuum bottle with a liftable shoulder, the upper end opening of the inner liner is folded outward to form an annular socket, and the upper end opening of the outer bottle is inserted into the annular socket.

[0011] In the above-mentioned vacuum bottle with a liftable shoulder, a gasket is provided between the top end of the annular socket of the inner liner and the contact surface of the upper annular plate.

[0012] The above-mentioned vacuum bottle with a liftable shoulder, wherein the upper end opening of the shoulder sleeve has a shoulder sleeve mouth curved surface, and the top of the push cap has a push cap top curved surface adapted to the shoulder sleeve mouth curved surface; when the shoulder sleeve mouth curved surface coincides with the push cap top curved surface, the nozzle of the push cap is located inside the shoulder sleeve.

[0013] In the above-mentioned vacuum bottle with a liftable shoulder, the top surface of the push cap is provided with an arc surface suitable for pressing with fingers, and the arc surface is located on the opposite side of the nozzle of the push cap.

[0014] The vacuum bottle with a liftable shoulder saves the cover part of the traditional vacuum bottle. The rotation and lifting of the shoulder sleeve not only replaces the basic function of the traditional cover, but also adds interest to the packaging, making the product more distinctive, more attractive to consumers, and stimulating consumers' desire to buy. When in use, it is only necessary to rotate the shoulder sleeve to the left to the bottom, and then press the cap to discharge the material for use. After use, it is only necessary to rotate the shoulder sleeve to the right to the upper end and then put it away. It is easy to use and also easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural diagram of the vacuum bottle with a liftable shoulder according to the present invention;

[0016] Figure 2 This is a cross-sectional view of the vacuum bottle with a liftable shoulder according to the present invention;

[0017] Figure 3 It is a structural diagram of the big circle;

[0018] Figure 4 is a cross-sectional view of the large circle;

[0019] Figure 5 It is the side view of the large circle;

[0020] Figure 6 It is a schematic diagram of the structure of the shoulder cover;

[0021] Figure 7 It is a side view of the shoulder holster;

[0022] Figure 8 Schematic diagram of the structure of the outer bottle;

[0023] Figure 9 This is a bottom view of the button cap. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the specific implementation methods are described in detail below with reference to the accompanying drawings:

[0025] See also Figures 1 to 9 The best embodiment of the utility model is a vacuum bottle with a liftable shoulder, comprising a cap 1, a shoulder sleeve 2, a large ring 3, an outer bottle 6, an inner liner 5 and a pump core 8.

[0026] The inner liner 5 is disposed within the outer bottle 6, and the upper opening of the inner liner 5 is connected to the upper opening of the outer bottle 6. Specifically, the upper opening of the inner liner 5 is folded outward to form an annular socket, and the upper opening of the outer bottle 6 is inserted into the annular socket. A piston 7 is disposed in the inner liner 5.

[0027] See also Figure 3 、 Figure 4 and Figure 5 The large circle 3 includes a large circle inner cylinder 31, a large circle middle cylinder 32 and a large circle outer cylinder 33 arranged in sequence from the inside to the outside. The bottom end of the large circle inner cylinder 31 and the bottom end of the large circle middle cylinder 32 are connected by a lower annular plate 34, and the middle part of the large circle middle cylinder 32 and the middle part of the large circle outer cylinder 33 are connected by an upper annular plate 35.

[0028] The upper openings of the inner liner 5 and the outer bottle 6 are inserted between the lower parts of the large outer cylinder 33 and the large middle cylinder 43, and a gasket 4 is provided between the top of the annular socket of the inner liner 6 and the contact surface of the upper annular plate 35 (see Figure 2 ).

[0029] The middle portion of the pump core 8 is disposed in the large inner cylinder 31 , and the top end of the pump core 8 is inserted into the discharge channel of the press cap 1 with an interference fit.

[0030] The lower part of the outer wall of the press cap 1 is inserted between the upper part of the large circle outer cylinder 33 and the upper part of the large circle middle cylinder 32; the upper part of the large circle middle cylinder 32 is provided with three vertical grooves 36 distributed at 90 degrees, and the inner wall of the press cap 1 is provided with three convex ribs 11 distributed at 90 degrees (see Figure 9 ), the three ribs 11 are slidably inserted into the three vertical grooves 36 one by one, the ribs 11 and the vertical grooves 36 slide together, and the vertical grooves 36 play a guiding role, so that the button cap 1 can be pressed vertically downward and cannot be rotated horizontally.

[0031] Two upward slanting through-groove guide rails 37 distributed at 180 degrees are provided on the upper part of the large circle outer cylinder 33, and two circular bosses 21 distributed at 180 degrees are provided below the inner wall of the shoulder sleeve 2; the shoulder sleeve 2 is sleeved on the outside of the large circle 3, and the two circular bosses 21 are inserted into the two through-groove guide rails 37 on the large circle outer cylinder one by one, each circular boss 21 slides along the corresponding through-groove guide rail 37, and drives the shoulder sleeve 2 to rotate up or down.

[0032] See also Figure 6 and Figure 7 The upper opening of the shoulder sleeve 2 has a shoulder sleeve opening curved surface 22, and the top of the pressing cap 1 has a pressing cap top curved surface 12 that matches the shoulder sleeve opening curved surface. When the shoulder sleeve opening curved surface 22 and the pressing cap top curved surface 12 overlap, the nozzle 13 of the pressing cap 1 is located within the shoulder sleeve 2. The shoulder sleeve 3 protects the nozzle 13 of the pressing cap, replacing the basic function of a traditional cover. The top surface of the pressing cap 1 is provided with a curved surface 14 suitable for finger pressing. This curved surface 14 is located on the opposite side of the nozzle 13 of the pressing cap, providing consumers with a better pressing experience.

[0033] The utility model of the vacuum bottle with a lifting shoulder, when in use, the shoulder sleeve 2 rotates as the boss 21 slides on the large circle through groove guide 37. When the shoulder sleeve 2 rotates clockwise to the end position, the bottom end of the shoulder sleeve 2 contacts the shoulder 61 of the outer bottle 6, and the shoulder sleeve mouth curved surface 22 is distributed at 90 degrees with the top curved surface 12 of the cap (see FIG. Figure 1 ), at this time, you can press the push cap 1 to pump out the material for use. When the shoulder sleeve 2 rotates 90 degrees counterclockwise to the end position, a certain gap is formed between the bottom end of the shoulder sleeve 2 and the shoulder of the outer bottle 6, and the curved surface 22 of the shoulder sleeve mouth coincides with the curved surface 12 of the top of the push cap. At this time, the nozzle 13 of the push cap 1 is located in the shoulder sleeve 2, and the shoulder sleeve 3 protects the nozzle of the push cap and can shield the nozzle mouth from being contaminated. At this time, the push cap can only be pressed down by avoiding the shoulder sleeve 3 and pressing the middle position of the push cap. The conventional pressing operation is inconvenient to use, and the shoulder sleeve 3 can also prevent the push cap from being pressed by mistake to a certain extent.

[0034] To sum up, the vacuum bottle with a liftable shoulder of the present invention saves the cover component of the traditional vacuum bottle. The rotation and lifting of the shoulder sleeve not only replaces the basic function of the traditional cover, but also adds interest to the packaging, making the product more distinctive, more attractive to consumers, and stimulating consumers' desire to buy. When using, you only need to rotate the shoulder sleeve to the left to the bottom, and then press the cap to discharge the material for use. After use, you only need to rotate the shoulder sleeve to the right to the upper end and then put it away. It is easy to use and also easy to carry.

[0035] Those skilled in the art should recognize that the above embodiments are merely intended to illustrate the present invention and are not intended to limit the present invention. As long as they are within the spirit of the present invention, any changes or modifications to the above embodiments will fall within the scope of the claims of the present invention.

Claims

1. A vacuum bottle with a liftable shoulder, characterized in that: It includes a button cap, shoulder sleeve, large ring, outer bottle, inner liner and pump core, including: The inner liner is arranged in the outer bottle, and the upper opening of the inner liner is connected to the upper opening of the outer bottle, and a piston is provided in the inner liner; The large circle includes a large circle inner cylinder, a large circle middle cylinder and a large circle outer cylinder arranged in sequence from the inside to the outside. The bottom end of the large circle inner cylinder and the bottom end of the large circle middle cylinder are connected by a lower annular plate, and the middle part of the large circle middle cylinder and the middle part of the large circle outer cylinder are connected by an upper annular plate. The upper openings of the inner liner and the outer bottle are inserted between the lower parts of the large outer tube and the large middle tube, the middle part of the pump core is arranged in the large inner tube, and the top end of the pump core is inserted into the discharge channel of the press cap through interference fit; The lower portion of the outer wall of the pressing cap is inserted between the upper portion of the large outer cylinder and the upper portion of the large middle cylinder; the upper portion of the large middle cylinder is provided with three vertical grooves distributed at 90 degrees, and the inner wall of the pressing cap is provided with three convex ribs distributed at 90 degrees, and the three convex ribs are slidably inserted into the three vertical grooves in a one-to-one correspondence; The upper part of the large circle outer cylinder is provided with two upward inclined through-groove guide rails distributed at 180 degrees, and the lower part of the inner wall of the shoulder sleeve is provided with two circular bosses distributed at 180 degrees; the shoulder sleeve is sleeved on the outside of the large circle, and the two circular bosses are inserted into the two through-groove guide rails on the large circle outer cylinder one by one, each circular boss slides along the corresponding through-groove guide rail, and drives the shoulder sleeve to rotate up or down.

2. The vacuum bottle with a liftable shoulder according to claim 1, characterized in that: The upper end opening of the inner container is folded outward to form an annular socket, and the upper end opening of the outer bottle is inserted into the annular socket.

3. The vacuum bottle with a liftable shoulder according to claim 2, characterized in that: A gasket is provided between the top end of the annular socket of the inner container and the contact surface of the upper annular plate.

4. The vacuum bottle with a liftable shoulder according to claim 1, characterized in that: The upper end opening of the shoulder sleeve has a shoulder sleeve mouth curved surface, and the top of the push cap has a push cap top curved surface adapted to the shoulder sleeve mouth curved surface. When the shoulder sleeve mouth curved surface coincides with the push cap top curved surface, the nozzle of the push cap is located inside the shoulder sleeve.

5. The vacuum bottle with a liftable shoulder according to claim 1, characterized in that: The top surface of the press cap is provided with an arc surface suitable for pressing with fingers, and the arc surface is located on the opposite side of the nozzle of the press cap.

Images