WO2022267108A1

WO2022267108A1 - Lift-and-squeeze pump bottle

Info

Publication number: WO2022267108A1
Application number: PCT/CN2021/106034
Authority: WO
Inventors: 郑桂彬; 张国金; 苏俊浩
Original assignee: 珠海智润护理用品有限公司
Priority date: 2021-06-25
Filing date: 2021-07-13
Publication date: 2022-12-29
Also published as: CN216302022U

Abstract

A lift-and-squeeze pump bottle which is related to the technical field of packaging containers and capable of quantitatively dispensing a liquid in an integrated manner. The lift-and-squeeze pump bottle comprises a bottle body and a pump head. The bottle body is provided with a bottle opening, and the pump head is detachably disposed on the bottle opening. A transparent temporary storage portion is provided on the pump head. The liquid in the bottle can first enter the temporary storage portion for quantitative measurement. When the liquid in the temporary storage portion reaches a certain quantity, the liquid in the temporary storage portion is poured out. Since no additional measuring cup is required, the portability of the container bottle is improved. Since the measuring cup does not need to be cleaned each time, the convenience in use of the container bottle is improved.

Description

A lift squeeze pump bottle

technical field

The invention relates to the technical field of packaging containers, in particular to a lifting squeeze pump bottle.

Background technique

In daily life, it is often necessary to use some liquids quantitatively, for example, when taking cough syrup, or using some daily skin care products such as lotions, some of them need to be used quantitatively.

Most of the products on the market are equipped with a separate measuring cup or the bottle cap and the bottle body are set in a separate type, and the scale is marked on the transparent bottle cap for measurement.

The split measuring cup needs to be cleaned after use for the next use, which is very inconvenient.

Contents of the invention

The purpose of the present invention is to solve at least one of the technical problems in the prior art, and to provide a pull-squeeze pump bottle, which can carry out quantitative extraction of liquid in an integrated manner, and quantitatively pour out the liquid in the container without the need for additional The unique measuring cup improves the portability of the container bottle, and does not need to clean the measuring cup every time, which increases the convenience of the container bottle.

According to the first aspect of the present invention, there is provided a pull-and-squeeze pump bottle, which includes a bottle body, the bottle body is provided with a bottle mouth; and a pump head is detachably arranged on the bottle mouth.

Beneficial effect: a lifting and squeezing pump bottle includes a bottle body and a pump head. The bottle body is provided with a bottle mouth. The pump head is detachably arranged on the bottle mouth. There is a transparent temporary storage part on the pump head. The liquid in the bottle can first enter the temporary storage part for quantitative measurement. When the liquid in the temporary storage part reaches a certain amount, pour out the liquid in the temporary storage part. No need to equip an additional measuring cup , the portability of the container bottle is improved, and the measuring cup does not need to be cleaned every time, which increases the convenience of the container bottle.

According to a lifting squeeze pump bottle according to the present invention, the pump head includes: a connection part, which is detachably arranged on the bottle mouth; a temporary storage part, which is arranged on the upper end of the connection part, and the temporary storage part The part can accommodate liquid, the temporary storage part is made of transparent material, the temporary storage part is provided with a scale, and the temporary storage part is provided with a liquid outlet gap; the sealing part is movable in the temporary storage part upper part, used to seal the connecting part, the sealing part is provided with a liquid outlet, and the liquid outlet overlaps with the liquid outlet gap; and a communicating part, arranged on the connecting part, the temporary storage part It communicates with the bottle body through the communicating portion.

According to the pull-squeeze pump bottle of the present invention, the communicating portion is a hollow pipe, one end of the communicating portion is arranged on the connecting portion and extends upward, and the other end is inserted into the bottle body.

According to a lifting squeeze pump bottle according to the present invention, the sealing part includes: an upper cover, which is movably sleeved on the upper end of the temporary storage part, and is used to seal the temporary storage part; a sealing plug, which is inserted in the In the communication part, the sealing plug can prevent the liquid from flowing out from the communication part; and a limiting component is used to limit the relative movement between the upper cover and the temporary storage part.

According to a pull-squeeze pump bottle according to the present invention, the limiting assembly includes: a limiting sleeve arranged on the upper cover, and the limiting sleeve is sleeved on the communicating portion; a first limiting sleeve The position ring is arranged on the limit sleeve; the limit groove is opened on the connecting part, and the limit groove can accommodate the first limit ring; the second limit ring is arranged on the On the communicating portion, the second limiting ring is used to limit the movement of the first limiting ring; The diversion groove enters the temporary storage part.

According to the pull-squeeze pump bottle of the present invention, the limiting assembly further includes a third limiting ring, the third limiting ring is arranged on the communicating portion and is located at the second limiting Above the ring, the first limiting ring can be accommodated between the second limiting ring and the third limiting ring.

According to the pull-squeeze pump bottle of the present invention, the pump head further includes a plurality of ventilation grooves, and several of the ventilation grooves are set in the upper cover and/or the temporary storage part Above, the ventilation groove can communicate with the temporary storage part and the external atmosphere.

According to the pull-squeeze pump bottle of the present invention, the pump head further includes a guide assembly, and the guide assembly includes: a guide block arranged on one of the upper cover or the temporary storage part; and A guide groove is arranged on the upper cover or the temporary storage part that is not provided with the guide block, the guide block is accommodated in the guide groove, and the guide block can freely move along the guide groove slide.

According to the pull-squeeze pump bottle of the present invention, the connecting part is connected to the bottle mouth through threads.

According to the pull-squeeze pump bottle of the present invention, the connecting part is connected to the bottle mouth through a buckle.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is further described;

Fig. 1 is the structural representation of preferred embodiment of the present invention;

Fig. 2 is the front view of preferred embodiment of the present invention;

Fig. 3 is a top view of a preferred embodiment of the present invention;

Fig. 4 is the sectional view of A-A section among Fig. 3;

Fig. 5 is a partial enlarged view of place C in Fig. 4;

Fig. 6 is a partial enlarged view at D in Fig. 5;

Fig. 7 is the sectional view of B-B section among Fig. 3;

Fig. 8 is a partial enlarged view at F in Fig. 7;

Fig. 9 is a state diagram after the sealing plug is opened in Fig. 8;

Fig. 10 is a schematic structural view of a top cover of a preferred embodiment of the present invention;

Fig. 11 is a schematic structural diagram of a temporary storage unit in a preferred embodiment of the present invention;

Fig. 12 is a cross-sectional view of section E-E in Fig. 2 .

detailed description

This part will describe the specific embodiment of the present invention in detail, and the preferred embodiment of the present invention is shown in the accompanying drawings. Each technical feature and overall technical solution of the invention, but it should not be understood as a limitation on the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, several means one or more, and multiple means two or more. Greater than, less than, exceeding, etc. are understood as not including the original number, and above, below, within, etc. are understood as including the original number. If the description of the first and second is only for the purpose of distinguishing the technical features, it cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features relation.

In the description of the present invention, unless otherwise clearly defined, words such as setting, installation, and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

Referring to FIG. 1 and FIG. 3 , a pull-squeeze pump bottle includes a bottle body 10 and a pump head. The bottle body 10 is provided with a bottle mouth 11 . The pump head 20 is detachably arranged on the bottle mouth 11 .

Referring to FIG. 4 and FIG. 5 , the pump head 20 includes: a connecting portion 21 , a temporary storage portion 22 , a sealing portion 23 and a communication portion 24 . The connecting part 21 is detachably arranged on the bottle mouth 11 . The temporary storage part 22 is disposed on the upper end of the connecting part 21 . The temporary storage part 22 can accommodate liquid. The temporary storage part 22 is made of transparent material. A scale is provided on the temporary storage part 22 . The temporary storage part 22 is provided with a liquid outlet opening 221 . The sealing part 23 is movably disposed on the temporary storage part 22 for sealing the connecting part 21 . The sealing part 23 is provided with a liquid outlet 234 . The liquid outlet 234 coincides with the liquid outlet gap 221 . The communication part 24 is provided on the connection part 21 . The temporary storage part 22 communicates with the bottle body 10 through the communication part 24 .

It can be understood that the liquid in the temporary storage portion 22 can enter the liquid outlet 234 along the liquid outlet gap 221 , so as to flow out of the bottle.

Referring to FIG. 4 , the communicating portion 24 is a hollow pipe. One end of the connecting portion 24 is disposed on the connecting portion 21 and extends upward, and the other end is inserted into the bottle body 10 .

It can be understood that when the bottle body 10 is squeezed, the liquid in the bottle body 10 will move upward along the communication portion 24 .

Further, referring to FIG. 4 , the connection part 21 is connected to the bottle mouth 11 through threads.

Further, the connecting part 21 is connected to the bottle mouth 11 through buckles.

It can be understood that the connection between the connecting part 21 and the bottle mouth 11 through threads is only one embodiment of the present invention, and snap connection and glue-tight connection can also be used, as long as the effect of connection and sealing can be achieved.

Referring to FIG. 5 , FIG. 6 , FIG. 8 and FIG. 9 , the sealing part 23 includes: an upper cover 231 , a sealing plug 232 and a limiting component 233 . The upper cover 231 is movably sleeved on the upper end of the temporary storage part 22 for sealing the temporary storage part 22 . A sealing plug 232 is inserted in the communication portion 24 . The sealing plug 232 can prevent liquid from flowing out from the communication portion 24 . The limiting component 233 is used to limit the relative movement of the upper cover 231 and the temporary storage part 22 .

Of course, it is worth noting that the upper cover 231 is movably sleeved on the upper end of the temporary storage part 22, and the upper cover 231 can move up and down in the vertical direction. When the upper cover 231 rises, the sealing plug 232 is separated from the communication part 24, and the liquid can pass through Section 24 enters temporary storage section 22. When the upper cover 231 descends, the sealing plug 232 moves downward and is inserted into the communicating portion 24 to seal the communicating portion 24 , then the bottle body 10 is squeezed, and the liquid cannot enter the temporary storage portion 22 .

Further, referring to FIG. 6 to FIG. 11 , the limiting assembly 233 includes: a limiting sleeve 233 a , a first limiting ring 233 b , a limiting groove 233 c , a second limiting ring 233 d and a guide groove 233 e. The limiting sleeve 233a is disposed on the upper cover 231 . The limiting sleeve 233a is sleeved on the communicating portion 24 . The first limiting ring 233b is disposed on the limiting sleeve 233a. The limiting groove 233c is opened on the communicating portion 24 . The limiting groove 233c can accommodate the first limiting ring 233b. The second limiting ring 233d is disposed on the communicating portion 24 . The second limiting ring 233d is used to limit the movement of the first limiting ring 233b. The guide groove 233e is disposed on the limiting sleeve 233a. The liquid flowing out from the communication part 24 can enter the temporary storage part 22 along the guide groove 233e.

It can be understood that the first limiting ring 233b can slide along the outer wall of the communicating portion 24. When the first limiting ring 233b is located below the second limiting ring 233d, the outlet at the upper end of the communicating portion 24 is sealed. When 233b is located above the second limiting ring 233d, the communication portion 24 communicates with the temporary storage portion 22 .

It is worth noting that the limit groove 233c makes the upper cover 231 have obvious frustration when pulled out, so that people can clearly open the connection between the connecting part 24 and the temporary storage part 22 by pulling it up again. Give the operator an obvious prompt for easy operation.

Further, referring to FIG. 6 to FIG. 10 , the limiting assembly 233 further includes a third limiting ring 233f. The third limiting ring 233f is disposed on the communicating portion 24 and above the second limiting ring 233d. The first limiting ring 233b can be accommodated between the second limiting ring 233d and the third limiting ring 233f.

It can be understood that the third limiting ring 233f can prevent the upper cover 231 from moving upwards excessively and being separated from the temporary storage portion 22 .

Referring to FIG. 10 and FIG. 12 , the pump head 20 further includes a vent groove 25 . There are several vent grooves 25. A plurality of ventilation slots 25 are opened on the upper cover 231 and/or the temporary storage portion 22 . The ventilation groove 25 can communicate with the temporary storage part 22 and the external atmosphere.

It can be understood that when the liquid in the temporary storage part 22 needs to be dumped, the vent groove 25 can be connected to the outside atmosphere to balance the air pressure in the temporary storage part 22 to make the liquid discharge more smoothly.

Further, referring to FIG. 11 and FIG. 12 , the pump head 20 further includes a guide assembly 26 . The guide assembly 26 includes: a guide block 261 and a guide groove 262 . The guide block 261 is disposed on one of the upper cover 231 or the temporary storage portion 22 . The guide groove 262 is disposed on another upper cover 231 or the temporary storage portion 22 that is not provided with the guide block 261 . The guide block 261 is accommodated in the guide groove 262 . The guide block 261 can slide freely along the guide groove 262 .

It can be understood that the guide assembly 26 can make the sliding of the upper cover 231 in the vertical direction more stable and provide a guiding function.

Of course, it is worth noting that one of the guide block 261 and the guide groove 262 is installed on the upper cover 231 , and the other is installed on the temporary storage portion 22 , and the positions of the two can be exchanged.

When the pull squeeze pump bottle of the present invention is used, the upper cover 231 is pulled first to open the connection channel between the communication part 24 and the temporary storage part 22 . Then the bottle body 10 is squeezed, so that the liquid in the bottle body 10 moves upward through the communication portion 24 , and enters the temporary storage portion 22 through the flow guide groove 233e. The liquid can be observed in the temporary storage part 22 and measured through the scale engraved on the temporary storage part 22. After squeezing the bottle body 10 until the liquid in the temporary storage part 22 reaches a certain amount, press down the upper cover 231 to close the communication part 24 and the connection channel of the temporary storage part 22. Then the bottle body 10 is poured, so that the liquid in the temporary storage part 22 flows out through the liquid outlet 234 after passing through the liquid outlet gap 221 .

The pull-squeeze pump bottle of the present invention can complete the work of quantitative liquid discharge without the cooperation of a separate measuring cup when used, can carry out quantitative liquid extraction in an integrated manner, and quantitatively pour out the liquid in the container without additional equipment. The measuring cup improves the portability of the container bottle. The temporary storage part 22 has less contact with the outside world, and is hardly polluted. It does not need to be cleaned every time, which avoids cleaning the measuring cup every time, and increases the convenience of the container bottle.

The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the technical field, various modifications can be made without departing from the gist of the present invention. kind of change.

Claims

A lifting squeeze pump bottle, characterized in that it comprises:

a bottle body (10), the bottle body (10) is provided with a bottle mouth (11); and

The pump head (20) is detachably arranged on the bottle mouth (11).
A kind of pull squeeze pump bottle according to claim 1, is characterized in that, described pump head (20) comprises:

a connecting part (21), which is detachably arranged on the bottle mouth (11);

The temporary storage part (22) is arranged on the upper end of the connecting part (21), the temporary storage part (22) can accommodate liquid, the temporary storage part (22) is made of transparent material, and the temporary storage part (22) is provided with a scale, and the temporary storage part (22) is provided with a liquid outlet gap (221);

A sealing part (23), which is movably arranged on the temporary storage part (22), is used to seal the connecting part (21), and the sealing part (23) is provided with a liquid outlet (234), and the liquid outlet The mouth (234) coincides with the liquid outlet gap (221); and

The communication part (24) is arranged on the connection part (21), and the temporary storage part (22) communicates with the bottle body (10) through the communication part (24).
A lifting squeeze pump bottle according to claim 2, characterized in that, the communicating part (24) is a hollow pipe, and one end of the communicating part (24) is arranged on the connecting part (21) and Extending upwards, the other end is inserted into the bottle body (10).
A lifting squeeze pump bottle according to claim 2, characterized in that the sealing part (23) comprises:

The upper cover (231), which is movably sleeved on the upper end of the temporary storage part (22), is used to seal the temporary storage part (22);

A sealing plug (232), inserted in the communication portion (24), the sealing plug (232) can prevent liquid from flowing out from the communication portion (24); and

The limiting component (233) is used to limit the relative movement between the upper cover (231) and the temporary storage part (22).
A pull-squeeze pump bottle according to claim 4, wherein the limit assembly (233) comprises:

A limiting sleeve (233a) is arranged on the upper cover (231), and the limiting sleeve (233a) is sleeved on the communicating portion (24);

The first limiting ring (233b), arranged on the limiting sleeve (233a);

A limiting groove (233c), which is opened on the communicating portion (24), and the limiting groove (233c) can accommodate the first limiting ring (233b);

A second limiting ring (233d), arranged on the communication portion (24), the second limiting ring (233d) is used to limit the movement of the first limiting ring (233b); and

A diversion groove (233e) is arranged on the limiting sleeve (233a), and the liquid flowing out from the communication part (24) can enter the temporary storage part (22) along the diversion groove (233e).
The pull squeeze pump bottle according to claim 5, characterized in that, the limit assembly (233) further comprises a third limit ring (233f), and the third limit ring (233f) is set On the communication part (24) and above the second limiting ring (233d), the first limiting ring (233b) can be accommodated in the second limiting ring (233d) and the Between the third limiting ring (233f).
A lifting squeeze pump bottle according to claim 4, characterized in that, the pump head (20) also includes a ventilation groove (25), and there are several ventilation grooves (25), and a plurality of the ventilation grooves (25) is provided on the upper cover (231) and/or the temporary storage part (22), and the ventilation groove (25) can communicate with the temporary storage part (22) and the external atmosphere.
A lifting squeeze pump bottle according to claim 4, characterized in that, the pump head (20) further includes a guide assembly (26), and the guide assembly (26) includes:

a guide block (261), arranged on one of the upper cover (231) or the temporary storage part (22); and

The guide groove (262) is arranged on the upper cover (231) or the temporary storage part (22) that is not provided with the guide block (261), and the guide block (261) is accommodated in the In the guide groove (262), the guide block (261) can slide freely along the guide groove (262).
The pull-squeeze pump bottle according to claim 2, characterized in that, the connecting part (21) is connected to the bottle mouth (11) through threads.
The pull-squeeze pump bottle according to claim 2, characterized in that, the connecting part (21) is connected to the bottle mouth (11) through buckles.