CN218056509U - Essence bottle - Google Patents

Abstract

The technical scheme discloses an essence bottle, which comprises an outer cover, a middle cover, an inner cover, an outer pressing head, an inner pressing head, a rice mouth, a pump body assembly, a suction pipe and a bottle body; the middle cover is sleeved inside the outer cover, the inner cover is sleeved at the bottom opening position of the middle cover, the inner cover is hollow and cylindrical, and the outline of the outer part extends outwards to form an unequal-diameter extension arm; the outer pressing head is fixed on the inner pressing head, and the rice mouth is arranged on the inner pressing head; the pump body component comprises a pressure lever, a connecting rod, a piston, a pump plug and a pump sleeve. The technical problem solved by the technical scheme is as follows: how to make the regular bottle shoulder and the irregular bottle body cooperate with the top cover and the inner cover together.

Description

Essence bottle

Technical Field

The utility model relates to a human daily necessities, specific essence bottle that says so.

Background

The essence bottles are various in shapes, the bottle body is of a regular cylindrical structure and also has an irregular elliptical or polygonal structure, if the bottle body is of a regular structure, the shoulder sleeve assembled with the bottle body is also designed into a corresponding cylindrical structure, so that the shoulder sleeve is integrally assembled with the inner cover and the outer cover of the cylindrical structure; if the bottle body is of an irregular structure, the shoulder sleeve also needs to be designed into the irregular structure, so that the requirement on the size of the bottle body is high, and the requirement on manufacturing is also high, for example, a cosmetic hose disclosed in Chinese patent application No. 2018218538915 discloses four shoulder sleeve structures with different regular structures.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an essence bottle, the technical problem of solution is: how to make the regular bottle shoulder and the irregular bottle body cooperate with the top cover and the inner cover together.

The essence bottle comprises an outer cover, a middle cover, an inner cover, an outer pressing head, an inner pressing head, a rice mouth, a pump body assembly, a suction pipe and a bottle body; the middle cover is sleeved inside the outer cover, the inner cover is sleeved at the bottom opening position of the middle cover, the inner cover is hollow and cylindrical, and the external profile extends outwards to form an unequal-diameter extension arm; the outer pressing head is fixed on the inner pressing head, and the rice mouth is arranged on the inner pressing head; the pump body component comprises a pressure lever, a connecting rod, a piston, a pump plug and a pump sleeve; the pump sleeve is arranged at the bottle opening position of the bottle body and extends towards the inside of the bottle, the pressure lever and the connecting rod are mutually sleeved and assembled with the pump sleeve through the pump plug, a piston is fixed at the position of the connecting rod in the pump sleeve, and the piston is positioned below the pump plug.

The outer cover and the bottle body are mutually spliced to form an outer contour with two arc side surfaces, and the joint position of the two side surfaces forms an S shape.

The bottle body is provided with a hand pressing groove which is sunken towards the inside of the bottle.

The intersection of the two sides of the inner cover is in the shape of an arrow, and a hollow cavity is arranged at the position.

The cavity is in an arrow shape or a circular arc shape.

Valves are arranged at the inner position of the pump sleeve and above the suction pipe.

The top of the compression rod is provided with a transversely extending extension part, and a spring is arranged between the extension part and the pump plug.

And a sealing sheet is arranged between the top of the pump sleeve and the bottle mouth of the bottle body.

The utility model has the advantages that: the utility model discloses an at the inner cup of well lid internal design unique construction, the side profile cooperation of its outside and well lid, the inboard can laminate with the side profile of shoulder cover to even the profile of well lid is irregular face structure, it still can make the shoulder cover adopt regular profile design, simplifies the production requirement of shoulder cover like this.

Drawings

FIG. 1 is a schematic view of a bottle of serum;

FIG. 2 is a sectional view showing the inside;

FIG. 3 is an exploded schematic view of FIG. 1;

FIG. 4 is a schematic view of the inner lid;

FIG. 5 is a schematic view of the pump body assembly;

FIG. 6 is an exploded schematic view of the pump body assembly;

in the figure, 1, an outer cover, 2, a middle cover, 3, an inner cover, 31, unequal-diameter extension arms, 32, a cavity, 4, an outer pressing head, 5, an inner pressing head, 6, a nozzle, 7, a pump body assembly, 71, a pressing rod, 711, an extension part, 72, a connecting rod, 73, a piston, 74, a pump plug, 741, a transverse part, 742, a longitudinal part, 75, a pump sleeve, 76, a gasket, 8, a suction pipe, 9, a bottle body, 91, a hand pressing groove, 10, a spring and 11 are arranged in the cavity.

Detailed Description

Referring to fig. 1 to 6, the essence bottle in the drawings is designed with an outer cap 1, a middle cap 2, an inner cap 3, an outer button 4, an inner button 5, a nozzle 6, a pump body assembly 7, a suction tube 8, and a bottle body 9. Wherein the outer cap 1 and the bottle body 9 serve as an outer part of the entire essence bottle and form an outer contour. The middle cap 2 and the inner cap 3 serve as internal components of the top cap of the essence bottle, and are convenient to assemble with a shoulder sleeve of the essence bottle. The outer pressing head 4 and the inner pressing head 5 are used for fixing the rice mouth 6 and leading out the content in the bottle body 9 under the linkage of the pump body assembly 7. The suction tube 8 is used to direct the contents into the pump body assembly 7 under the influence of the negative pressure. The bottle body 9 is used for containing the contents. In practical applications, the above components may be designed to be re-optimized or other components may be additionally added.

The outer cover 1 of the present invention adopts an irregular design as a whole, and as shown in the figure, two curved surface contours are longitudinally matched and combined, so that the top of the outer cover 1 can form a structure similar to an ellipse, the outer cover 1 is also hollow inside and has an opening at the bottom, and the outer cover 1 is integrally assembled with the middle cover 2 in a buckling manner. The middle cover 2 also adopts a structure similar to the overall outline of the outer cover 1. Inner cup 3 is comparatively unique in this case design, and it adopts outline and 2 medial surfaces cooperations of well lid, interior outline and shoulder cover lateral surface cooperations to the design that makes the shoulder cover can adopt regular shape design, does not receive the restriction of 2 outlines of well lid, and this inner cup 3 is installed in the bottom open position of well lid 2. As shown in the figure, the inner part of the inner cover 3 is cylindrical, and the outer part is expanded outwards to form an extension arm 31 with different diameters, so that the two side surfaces form the shape of an arrow at the intersection, and meanwhile, a cavity 32 is designed at the inner part of the arrow position, and the cavity 32 can be designed to be in the shape of an arrow or in the shape of a circular arc, so that a certain elastic effect is achieved, and the assembly between the inner cover 3 and the shoulder sleeve is more compact. In practical application, the specific shapes and structures of the outer cover 1, the middle cover 2 and the inner cover 3 can be equally replaced by other existing designs, such as the arrow shape can be directly designed into a plurality of round holes for replacement.

The outer pressing head 4, the inner pressing head 5 and the rice mouth 6 are all designed by adopting the existing structures, and the installation modes of the components are also the existing modes, for example, the outer pressing head 4 is installed on the inner pressing head 5, and the rice mouth 6 is installed on the inner pressing head 5, so that the contents in the bottle body 9 can be led out when the outer pressing head 4 is pressed.

The pump body assembly 7 is used for discharging contents, and is provided with a pressure lever 71, a connecting rod 72, a piston 73, a pump plug 74 and a pump sleeve 75 as shown in the figure; the plunger 71 reciprocates primarily under the action of the spring 10 and engages the rod 72 to hold the piston 73, thereby engaging the piston 73 with the interior cavity of the pump housing 75. The top of the plunger 71 is designed with a laterally extending extension 711, such that the spring 10 is sleeved under the extension 711, and the spring 10 is pressed between the plunger 71 and the pump plug 74. The connecting rod 72 is inserted into the inner cavity 32 of the pressing rod 71 from bottom to top, and the bottom of the connecting rod 72 also has a portion extending transversely, so that the piston 73 is sleeved at the position, and the bottom position of the piston 73 is fixed, and as shown in the figure, the top position of the piston 73 is fixed by the bottom position of the pressing rod 71 in an inserted manner. The piston 73 is a conventional elastic piston 73, and the upper and lower positions of the piston 73 are designed into a V-shaped structure, and the piston is arranged at the lower position of the pump plug 74, so that the plug-in fixing of the pressure lever 71 and the connecting rod 72 is facilitated. The pump plug 74 is used for sealing between the plunger 71 and the pump housing 75, and the pump plug 74 is hollow in a conventional circular shaft body, and has a transverse portion 741 and a longitudinal portion 742, wherein the transverse portion 741 presses against the top opening of the cavity 32 of the pump housing 75, and the longitudinal portion 742 abuts against the inner cavity 32 of the pump housing 75. With the above configuration, the plunger 71 and the rod 72 can be fitted to each other in one piece and integrally assembled with the pump housing 75 through the pump plug 74. The top of the pump sleeve 75 is sleeved on the opening of the bottle body 9, a gasket 76 is arranged between the top and the bottom of the pump sleeve 75, the middle and the bottom of the pump sleeve 75 are positioned in the bottle mouth so as to extend towards the inside of the bottle, the bottom of the pump sleeve is provided with a suction pipe 8 and a valve 11, the valve 11 is positioned above the suction pipe 8, and the valve 11 and the suction pipe 8 are both of conventional structures. In practical application, the local details of the above components can be re-optimized.

The bottle 9 of present case also adopts irregular design, and its overall shape keeps unanimous with the top cap to the whole pleasing to the eye and succinct of whole essence liquid bottle of guarantee. As shown in the figure, the bottle body 9 adopts two arc side surfaces to be spliced with each other to form an outer contour, and meanwhile, a combination seam formed at the combination position of the side surfaces is in an S shape, so that the bottle body is convenient to hold and has unique aesthetic feeling. In order to facilitate taking, a hand pressing groove 91 structure can be designed at the front position of the bottle body 9, and the hand pressing groove 91 is integrally sunken towards the inside of the bottle, so that the bottle is more convenient for a user to use.

The above-described embodiments are merely illustrative of the present invention and are not intended to limit the present invention. In the description of the present technical solution, it should be noted that the terms such as "upper", "inner", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of describing the technical solution and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation and operate, and thus, should not be construed as limiting the technical solution.

Meanwhile, in the description of the present technical solution, it should be noted that, unless explicitly stated or limited otherwise, the terms "fixed" and "coupled" should be interpreted broadly, and for example, they may be fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present technical solution can be understood according to specific situations by a person of ordinary skill in the art.

Although embodiments of the present disclosure have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the disclosure, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The essence bottle comprises an outer cover (1), an inner cover (3), an outer pressing head (4), an inner pressing head (5), a rice mouth (6), a pump body component (7), a suction pipe (8) and a bottle body (9); the method is characterized in that: also comprises a middle cover (2); the middle cover (2) is sleeved inside the outer cover (1), the inner cover (3) is sleeved at the bottom opening position of the middle cover (2), the inner cover (3) is hollow and cylindrical, and the outline of the outer part extends outwards to form an unequal-diameter extension arm (31); the outer pressing head (4) is fixed on the inner pressing head (5), and the rice mouth (6) is arranged on the inner pressing head (5); the pump body component (7) comprises a pressure lever (71), a connecting rod (72), a piston (73), a pump plug (74) and a pump sleeve (75); the pump sleeve (75) is arranged at the bottle opening position of the bottle body (9) and extends towards the inside of the bottle, the pressure rod (71) and the connecting rod (72) are mutually sleeved and assembled with the pump sleeve (75) through the pump plug (74), the piston (73) is fixed at the position, located inside the pump sleeve (75), of the connecting rod (72), and the piston (73) is located at the lower position of the pump plug (74).

2. The serum bottle according to claim 1, characterized in that: the outer cover (1) and the bottle body (9) are mutually spliced to form an outer contour with two arc side surfaces, and the joint position of the two side surfaces forms an S shape.

3. A bottle of serum according to claim 2, characterized in that: the bottle body (9) is provided with a hand pressing groove (91), and the hand pressing groove (91) is sunken towards the inside of the bottle.

4. The serum bottle according to claim 3, characterized in that: the intersection of the two sides of the inner cover (3) is in the shape of an arrow, which has a hollow cavity (32).

5. The serum bottle according to claim 4, characterized in that: the cavity (32) is arrow-shaped or circular arc-shaped.

6. The serum bottle according to claim 5, characterized in that: and valves (11) are arranged at the inner position of the pump sleeve (75) and above the suction pipe (8).

7. The serum bottle according to claim 6, characterized in that: the top of the pressure lever (71) is provided with a transversely extending extension part (711), and an outer cover (1) is arranged between the extension part (711) and the pump plug (74).

8. The serum bottle according to claim 7, characterized in that: and a sealing sheet is arranged between the top of the pump sleeve (75) and the bottle mouth of the bottle body (9).

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