CN212474546U

CN212474546U - Liquid storage bottle

Info

Publication number: CN212474546U
Application number: CN202021104981.1U
Authority: CN
Inventors: 张松根; 洪加明; 张振国
Original assignee: Xiamen Olt Science & Technology Electronic Developing Co ltd
Current assignee: Xiamen Olt Science & Technology Electronic Developing Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-05
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to a stock solution device field relates to a stock solution bottle especially. The utility model discloses a stock solution bottle, including the body, interior lid, outer lid and a sealing, the top of body is equipped with the bottleneck, the sealed lid of inner cup is established in bottleneck department, outer lid can be opened the ground cover and establish outside the bottleneck, the inner cup is equipped with liquid channel and gas channel, the top surface to interior lid is run through to liquid channel's upper end, liquid channel's lower extreme and the cavity of body intercommunication, gas channel's first end is located the liquid channel inner wall, gas channel's second end and the cavity of body intercommunication, sealing detachably seals to set up in liquid channel's upper end opening and seals completely with liquid channel and gas channel and external world. The utility model discloses simple structure easily manufacturing, it is with low costs, and it is convenient to use.

Description

Liquid storage bottle

Technical Field

The utility model belongs to stock solution device field specifically relates to a stock solution bottle.

Background

Automatic liquid feeding devices (such as automatic soap feeding devices) have the advantages of convenience in use, no secondary pollution and the like compared with manual liquid feeding devices, and are increasingly widely applied. In order to save cost, the liquid storage bottle of the automatic liquid feeding device is arranged to be detachable, and the liquid storage bottle can be detached and replaced after the liquid in the liquid storage bottle is used up.

Traditional stock solution bottle only has a lid, and the bottleneck is sealed through hot pressing technology by the sealing film who adopts macromolecular material, and it is when transportation and storage, and sealing film drops easily and leads to liquid to reveal. In addition, when the liquid storage bottle is installed and used, the sealing film needs to be torn off, and the liquid storage bottle is connected with the automatic liquid feeding device in an open mode, so that the liquid storage bottle is poor in airtightness, liquid leakage is easy to occur, and liquid is easy to deteriorate.

At present, some liquid storage bottles are provided with an inner cover body and an outer cover body, the inner cover body is arranged on a bottle opening in a sealing mode, a liquid channel for liquid outlet and an air inlet channel for air inlet are arranged on the inner cover body, the liquid storage bottles better solve the problems, but the outer ports of the liquid channel and the air inlet channel of the liquid storage bottle are arranged on the outer surface of the inner cover body at intervals in a separated mode, two sealing parts are needed for sealing, the structure is complex, the liquid storage bottle is not easy to process and manufacture, and the cost is high.

Disclosure of Invention

An object of the utility model is to provide a simple structure, easily manufacturing, the stock solution bottle with low costs is used for solving above-mentioned problem.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a stock solution bottle, including the body, interior lid, outer lid and a sealing, the top of body is equipped with the bottleneck, the sealed lid of inner lid is established in bottleneck department, the cover is established outside the bottleneck with outer lid can opening, the inner lid is equipped with fluid passage and gas channel, the top surface to interior lid is run through to fluid passage's upper end, fluid passage's lower extreme and the cavity intercommunication of body, gas channel's first end is located the fluid passage inner wall, gas channel's second end and the cavity intercommunication of body, sealing detachably seals and sets up in fluid passage's upper end opening and seals completely cut off fluid passage and gas channel with the external world.

Further, still include the sealing member, the sealing part sets up on the sealing member.

Furthermore, the top surface of the inner cover body is provided with a containing groove, and the sealing element is arranged in the containing groove.

Further, the sealing element is also provided with a hand tearing part.

Further, the sealing part is arranged on the inner top surface of the outer cover body.

Further, the aperture of the upper end part of the liquid channel is larger than that of the lower end part, and the first end of the gas channel is positioned on the inner wall of the upper end part of the liquid channel.

Furthermore, the outer peripheral surface of the inner cover body is provided with a clamping convex part, the inner peripheral surface of the bottle opening is provided with a clamping hole, and the inner cover body is clamped in the clamping hole through the clamping convex part and is arranged in the bottle opening in a sealing mode.

Furthermore, a positioning groove which is sunken downwards is arranged on the end face of the bottle mouth, and a positioning lug is arranged on the inner cover body and arranged in the positioning groove.

Further, the outer peripheral face of bottleneck is equipped with first rotatory joint portion, and the inner peripheral face of outer lid is equipped with the rotatory joint portion of second, and the outer lid is mutually supported and is realized rotatory opening or rotatory fastening through first rotatory joint portion and the rotatory joint portion of second.

Furthermore, the outer peripheral surface of the outer cover body is provided with anti-slip ribs.

The utility model has the advantages of:

the utility model discloses sealed effect is better, has reduced liquid leakage or rotten risk, and only needs a sealing, simple structure, easily manufacturing, and is with low costs, and it is convenient to use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a diagram of a first embodiment of the present invention;

fig. 2 is a view showing the structure of the present invention without the outer cover;

FIG. 3 is a view showing the structure of the first embodiment of the present invention without the outer cap and the sealing member;

FIG. 4 is a schematic view of a bottle body according to a first embodiment of the present invention;

fig. 5 is a structural view of an inner lid body according to a first embodiment of the present invention;

fig. 6 is a structural view of an outer cover according to a first embodiment of the present invention;

FIG. 7 is a cross-sectional view of a first embodiment of the present invention;

fig. 8 is an exploded view of a first embodiment of the present invention;

FIG. 9 is a cross-sectional view of a second embodiment of the present invention;

fig. 10 is an exploded view of a second embodiment of the present invention;

fig. 11 is a structural view of an outer lid body according to the second embodiment of the present invention.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Example one

As shown in fig. 1-8, a liquid storage bottle comprises a bottle body 1, an inner cap 3, an outer cap 2 and a sealing part 5, wherein a bottle mouth 11 is provided on the top (based on fig. 8) of the bottle body 1, in this embodiment, the bottle body 1 is substantially cylindrical, compact and beautiful, but not limited thereto, and in other embodiments, the bottle body 1 may be square.

The inner cap body 3 is sealed and arranged at the bottle opening 11, the outer cap body 2 can be covered outside the bottle opening 11 in an openable mode, in the specific embodiment, the inner cap body 3 is sealed and embedded in the bottle opening 11, the structure is more compact, and of course, in other embodiments, the inner cap body 3 can be covered outside the bottle opening 11.

Interior lid 3 is equipped with fluid passage 31 and gas channel 32, and the top surface to interior lid 3 is run through to the upper end of fluid passage 31, and the lower extreme of fluid passage 31 and the cavity of body 1 communicate, in this embodiment, the lower extreme of fluid passage 31 and the drain pipe 6 intercommunication of setting in the cavity of body 1, the lower extreme of drain pipe 6 extends to the bottom of the cavity of body 1.

The first end of the gas channel 32 is located on the inner wall of the liquid channel 31, the second end of the gas channel 32 is communicated with the cavity of the bottle body 1, and the sealing part 5 is detachably and hermetically arranged in the upper end opening of the liquid channel 31 to hermetically isolate the liquid channel 31 and the gas channel 32 from the outside, so that a sealing function is realized. By arranging the first end of the gas channel 32 on the inner wall of the liquid channel 31, only one sealing part 5 is needed to simultaneously seal the liquid channel 31 and the gas channel 32, the structure is simple, the processing and the manufacturing are easy, and the cost is low.

In this embodiment, the liquid passage 31 is a circular passage, which is compact and facilitates the sealing connection of the subsequent pipeline, but is not limited thereto.

Preferably, in this embodiment, the aperture of the upper end of the liquid channel 31 is larger than that of the lower end, and the first end of the gas channel 32 is located on the inner wall of the upper end of the liquid channel 31, when the liquid storage bottle is assembled with the automatic liquid feeder, the liquid inlet pipe of the automatic liquid feeder is in sealing connection with the lower end of the liquid channel 31, and has a gap with the upper end of the liquid channel 31, so that the gas channel 32 can communicate with the external atmosphere, and the assembly is simpler, but not limited thereto, and in some embodiments, the liquid channel 31 may also be of equal diameter, and the liquid inlet pipe of the automatic liquid feeder may be in sealing connection with the liquid channel 31 located below the first end of the gas channel 32 through a sealing ring, so that the gas channel 32 can communicate with the atmosphere.

In the embodiment, the sealing part 5 is arranged on the sealing part 4, and the requirement on machining precision is reduced by arranging the sealing part 4 separately. Preferably, the sealing part 5 and the sealing element 4 are integrally formed, such as integral injection molding of rubber and the like, and the structure is simple and easy to realize.

In this embodiment, the sealing portion 5 is a cylindrical structure and includes a lower portion and an upper portion, the lower sealing plug of the sealing portion 5 is disposed in the lower end portion of the liquid passage 31, and the upper sealing plug of the sealing portion 5 is disposed in the upper end portion of the liquid passage 31, so as to further improve the sealing effect and firmness.

The sealing member 4 has a disk-shaped structure, and is compact, simple and easy to implement, but not limited thereto.

Preferably, the sealing member 4 is further provided with a hand-tearing portion 41 to facilitate tearing of the sealing member 4.

Preferably, the top surface of the inner lid 3 is provided with a receiving groove 33, the sealing element 4 is arranged in the receiving groove 33, and the top surface of the sealing element 4 is approximately flush with the top surface of the inner lid 3, so that the structure is more compact, and the stability of the sealing element 4 is improved.

In this embodiment, the outer peripheral surface of the inner cap 3 is provided with the locking protrusion 34, the inner peripheral surface of the bottle mouth 11 is provided with the locking hole 111, and the inner cap 3 is locked in the locking hole 111 through the locking protrusion 34 and is hermetically disposed in the bottle mouth 11, which is simple in structure, easy to assemble and good in firmness, but not limited thereto, and in other embodiments, the inner cap 3 may also be fixed in the bottle mouth 11 by using other fixing structures.

In the present embodiment, the number of the locking protrusions 34 is two, and the locking protrusions are disposed on two opposite sides of the outer peripheral surface of the inner lid 3, and accordingly, the number of the locking holes 111 is also two, so as to improve the stability, but the present invention is not limited thereto.

Further, in this embodiment, a positioning groove 112 that is recessed downward is formed in an end surface of a side wall of the bottle opening 11, the inner cap body 3 is provided with a positioning protrusion 35, and the positioning protrusion 35 is disposed in the positioning groove 112 to pre-position the inner cap body 3, so that the inner cap body 3 is convenient to mount, and the rotation of the inner cap body 3 can be limited, thereby improving the stability and the sealing effect.

In this embodiment, the number of the positioning grooves 112 is two, and the positioning grooves are symmetrically arranged, and correspondingly, the number of the positioning protrusions 35 is also two, so as to improve the positioning effect and the stability, but not limited thereto.

In this embodiment, the outer peripheral surface of the bottle mouth 11 is provided with a first rotary clamping portion 113, the inner peripheral surface of the outer cover body 2 is provided with a second rotary clamping portion 21, the outer cover body 2 is mutually matched through the first rotary clamping portion 113 and the second rotary clamping portion 21 to realize rotary opening or rotary fastening, the structure is simple, and the outer cover body 2 is convenient to fix or open, but not limited thereto, in other embodiments, the outer cover body 2 may be openably connected with the bottle mouth 11 through other fixing structures such as a screw joint.

In this embodiment, the first rotary clamping portion 113 is a substantially L-shaped protrusion structure, and the second rotary clamping portion 21 is a substantially rectangular protrusion structure, so that the structure is simple and the clamping is stable.

In this embodiment, the outer circumferential surface of the outer cover 2 is provided with anti-slip ribs 22, which facilitate the unscrewing of the outer cover 2.

Example two

As shown in fig. 9 to 11, the difference between the present embodiment and the first embodiment is: the embodiment omits the sealing element 4, the sealing part 5 is arranged on the inner top surface of the outer cover body 2, the number of parts is less, the structure is simpler, and the assembly and the use are easy.

Preferably, in this embodiment, the sealing portion 5 is a cylindrical structure with two open ends, and is formed by integrally extending downward the inner top surface of the outer cover 2, so that the structure is simple, the processing is easy, the cost is low, and the sealing operation is simple.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a stock solution bottle, includes body, interior lid, outer lid and a sealing, and the top of body is equipped with bottleneck, its characterized in that: the sealed lid of inner cup body is established in bottleneck department, the outer lid can be opened and cover and establish outside the bottleneck, the inner cup body is equipped with fluid passage and gas channel, the top surface to interior lid is run through to fluid passage's upper end, fluid passage's lower extreme and the cavity intercommunication of body, gas channel's first end is located the fluid passage inner wall, gas channel's second end and the cavity intercommunication of body, sealing part detachably seals and sets up in fluid passage's upper end opening and seals completely cut off fluid passage and gas channel with the external world.

2. A reservoir bottle according to claim 1, characterized in that: the sealing device further comprises a sealing piece, and the sealing part is arranged on the sealing piece.

3. A reservoir bottle according to claim 2, characterized in that: the top surface of interior lid is equipped with the holding tank, and the sealing member setting is in the holding tank.

4. A reservoir bottle according to claim 2, characterized in that: the sealing element is also provided with a hand tearing part.

5. A reservoir bottle according to claim 1, characterized in that: the sealing part is arranged on the inner top surface of the outer cover body.

6. A reservoir bottle according to claim 1, characterized in that: the aperture of the upper end part of the liquid channel is larger than that of the lower end part, and the first end of the gas channel is positioned on the inner wall of the upper end part of the liquid channel.

7. A reservoir bottle according to claim 1, characterized in that: the outer peripheral surface of the inner cover body is provided with a clamping convex part, the inner peripheral surface of the bottle opening is provided with a clamping hole, and the inner cover body is clamped in the clamping hole through the clamping convex part and is arranged in the bottle opening in a sealing mode.

8. A reservoir bottle according to claim 7, characterized in that: the end face of the bottle mouth is provided with a positioning groove which is sunken downwards, the inner cover body is provided with a positioning lug, and the positioning lug is arranged in the positioning groove.

9. A reservoir bottle according to claim 1, characterized in that: the outer peripheral face of bottleneck is equipped with first rotatory joint portion, and the inner peripheral face of outer lid is equipped with the rotatory joint portion of second, and the outer lid is mutually supported and is realized rotatory opening or rotatory fastening through first rotatory joint portion and the rotatory joint portion of second.

10. A reservoir bottle according to claim 1, characterized in that: the outer peripheral face of the outer cover body is provided with anti-slip ribs.