Sauce packaging bottle easy to extrude

Abstract

The utility model relates to an easily squeezed sauce packaging bottle, which comprises a plastic soft bottle for containing sauce, a discharge nozzle for discharging the sauce and a cap, a bottle body of the plastic soft bottle is in a corrugated pipe shape, an external thread pipe communicated with the inside of the plastic soft bottle is arranged in the center of the top of the plastic soft bottle, and the discharge nozzle is screwed on the external thread pipe; the bottom of the discharging nozzle is fixedly connected with a bottle sleeve convenient for a user to hold, a bottle body of the plastic soft bottle is positioned in the bottle sleeve, and a strip-shaped opening for fingers of the user to extend into is formed in the bottle sleeve; and the cap is sleeved on the discharge nozzle to cover the discharge nozzle. The utility model has the beneficial effects that the plastic soft bottle is used as a container for containing the sauce, and the bottle body of the plastic soft bottle is designed into the corrugated pipe shape, so that the plastic soft bottle is extruded from the bottom of the plastic soft bottle along the axial direction of the plastic soft bottle during use, and the bottle body of the plastic soft bottle is easily extruded to discharge the sauce contained in the bottle body by utilizing the telescopic characteristic of the corrugated pipe-shaped structure; a user can conveniently hold the sauce packaging bottle through the bottle sleeve fixedly connected with the discharging nozzle.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to an easy-to-squeeze sauce packaging bottle. Background Art

[0002] With the improvement of living standards, sauces such as salad dressing, cheese sauce, and ketchup have become essential condiments for more and more families.

[0003] However, the bottle bodies of existing sauce packaging bottles are generally cylindrical or flat-cylindrical, and the bottle bodies of the sauce packaging bottles are relatively thick, which makes it difficult to squeeze the bottle bodies of the sauce packaging bottles when squeezing out the sauce. Utility Model Content

[0004] The purpose of the utility model is to overcome the above problems existing in the prior art and provide an easy-to-squeeze sauce packaging bottle.

[0005] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0006] Disclosed is an easy-to-squeeze sauce packaging bottle, comprising a plastic soft bottle for containing sauce, a discharging nozzle for discharging the sauce, and a cap. The body of the plastic soft bottle is in the shape of a corrugated tube, an externally threaded tube connected to the interior of the plastic soft bottle is provided at the top center of the plastic soft bottle, and the discharging nozzle is screwed onto the externally threaded tube; a bottle sleeve for convenient user grip is fixedly connected to the bottom of the discharging nozzle, the bottle body of the plastic soft bottle is located in the bottle sleeve, and a strip-shaped opening for the user to insert his fingers is provided on the bottle sleeve; the cap is sleeved on the discharging nozzle to cover the discharging nozzle.

[0007] Among them, the discharge nozzle includes a coaxial internal threaded pipe section and a conical discharge section, the internal threaded pipe section is fixedly connected to the bottom end of the discharge section, and the internal threaded pipe section is screwed into the external threaded pipe; the lower part of the cap is sleeved on the internal threaded pipe section, and the lower part of the cap is interference fit with the internal threaded pipe section.

[0008] Among them, the bottle sleeve includes a circular end plate and at least two side guard plates arranged in a circular array. The end plate is fixed to the bottom end of the discharge nozzle, and the central axis of the end plate is collinear with the central axis of the discharge nozzle. The top end of the side guard plate is fixed to the bottom end of the end plate. The cross-section of the side guard plate is arc-shaped, and the strip opening is located between two adjacent side guard plates.

[0009] Wherein, the inner side wall of the side guard plate is provided with a serrated anti-slip pattern.

[0010] When the body of the plastic soft bottle is in a fully compressed state, the diameter of the body of the plastic soft bottle is equal to the inner diameter of the bottle sleeve.

[0011] Wherein, when the bottle body of the plastic soft bottle is in a naturally extended state, the bottom end of the plastic soft bottle is flush with the bottom end of the bottle sleeve.

[0012] The beneficial effects of the utility model are as follows: a plastic soft bottle is used as a container for sauces, and the bottle body of the plastic soft bottle is designed to be in a bellows shape. When in use, the plastic soft bottle is squeezed from the bottom along the axial direction of the plastic soft bottle, and the expansion and contraction characteristics of the bellows structure are utilized to make the bottle body of the plastic soft bottle easily squeezed to discharge the sauce contained therein; and the bottle sleeve fixedly connected to the discharge nozzle is utilized to facilitate users to hold the sauce packaging bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0014] Figure 1 This is a structural diagram of an easy-to-squeeze sauce packaging bottle in Example 1 of the present utility model;

[0015] Figure 2 This is a schematic structural diagram of a plastic soft bottle in the first embodiment of the present invention;

[0016] Figure 3 This is a schematic structural diagram of the combination of the discharge nozzle and the bottle sleeve in the first embodiment of the present invention;

[0017] Figure 4 This is a schematic structural diagram of the combination of the discharge nozzle and the bottle sleeve in the second embodiment of the present utility model;

[0018] Figure 5 This is a schematic structural diagram of the combination of the discharge nozzle and the bottle sleeve in the third embodiment of the present invention;

[0019] Explanation of the reference numerals in the figure: plastic soft bottle 1, externally threaded tube 11, discharge nozzle 2, internally threaded tube section 21, discharge section 22, bottle sleeve 3, end plate 31, side guard plate 32, anti-slip pattern 321, strip opening 33, cap 4. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0021] like Figures 1 to 3 The first embodiment shown is an easy-to-squeeze sauce packaging bottle, comprising a plastic soft bottle 1 for containing sauce, a discharge nozzle 2 for discharging the sauce, and a cap 4. The body of the plastic soft bottle 1 is in the shape of a corrugated tube.

[0022] An externally threaded tube 11 connected to the interior of the plastic soft bottle 1 is provided at the top center of the plastic soft bottle 1, and a discharge nozzle 2 is screwed onto the externally threaded tube 11. Specifically, the discharge nozzle 2 includes a coaxial internally threaded tube section 21 and a conical discharge section 22. The internally threaded tube section 21 is fixedly connected to the bottom end of the discharge section 22, and the internally threaded tube section 21 is screwed into the externally threaded tube 11.

[0023] A plastic bottle is used as a container for sauce, and the bottle body of the plastic bottle is designed to be in a bellows shape. When in use, the plastic bottle is squeezed from the bottom along the axial direction of the plastic bottle. The expansion and contraction characteristics of the bellows structure are utilized to make the bottle body of the plastic bottle easily squeezed to discharge the sauce inside.

[0024] A bottle holder 3 is fixed to the bottom of the discharge spout 2 for easy gripping by the user. The body of the plastic soft bottle 1 is located in the bottle holder 3, which has a strip-shaped opening 33 for the user's fingers to enter. Specifically, the bottle holder 3 includes a circular end plate 31 and two side guard plates 32 arranged in a circular array. The end plate 31 is fixed to the bottom of the discharge spout 2, and the central axis of the end plate 31 is collinear with the central axis of the discharge spout 2. The top of the side guard plates 32 is fixed to the bottom of the end plate 31. The cross-section of the side guard plates 32 is circular arc-shaped, and the strip-shaped opening 33 is located between two adjacent side guard plates 32.

[0025] The bottle sleeve fixedly connected to the discharge nozzle makes it convenient for a user to hold the sauce packaging bottle.

[0026] The cap is sleeved on the discharge nozzle to cover the discharge nozzle. Specifically, the lower part of the cap is sleeved on the internal thread pipe section, and the lower part of the cap and the internal thread pipe section are interference fit.

[0027] When the body of the plastic soft bottle 1 is in a completely compressed state, the diameter of the body of the plastic soft bottle 1 is equal to the inner diameter of the bottle sleeve 3 .

[0028] When the body of the plastic soft bottle 1 is in a naturally stretched state, the bottom end of the plastic soft bottle 1 is flush with the bottom end of the bottle sleeve 3 .

[0029] The second embodiment differs from the first embodiment in that a serrated anti-slip pattern 321 is provided on the inner side wall of the side guard plate 32 in order to keep the compressed plastic bottle stuck in the bottle holder and avoid squeezing out the sauce from the plastic bottle's factory position each time it is used.

[0030] The third embodiment differs from the first embodiment in that the bottle sleeve 3 includes a circular end plate 31 and three side guard plates 32 arranged in a circular array.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. An easy-to-squeeze sauce packaging bottle, characterized by: The utility model comprises a plastic soft bottle for storing sauce, a discharge nozzle for discharging the sauce, and a cap. The bottle body of the plastic soft bottle is in the shape of a corrugated tube. An externally threaded tube connected to the interior of the plastic soft bottle is provided at the top center of the plastic soft bottle, and the discharge nozzle is screwed onto the externally threaded tube. A bottle sleeve for convenient gripping by a user is fixedly connected to the bottom of the discharge nozzle. The bottle body of the plastic soft bottle is located in the bottle sleeve, and a strip-shaped opening for inserting a finger of the user is provided on the bottle sleeve. The cap is put on the discharge nozzle to cover the discharge nozzle.

2. The easy-to-squeeze sauce packaging bottle according to claim 1, characterized in that: The discharge nozzle includes a coaxial internally threaded pipe section and a conical discharge section, the internally threaded pipe section is fixedly connected to the bottom end of the discharge section, and the internally threaded pipe section is screwed together with the externally threaded pipe; the lower part of the cap is sleeved on the internally threaded pipe section, and the lower part of the cap is interference fit with the internally threaded pipe section.

3. The easy-to-squeeze sauce packaging bottle according to claim 2, characterized in that: The bottle sleeve includes a circular end plate and at least two side guard plates arranged in a circular array. The end plate is fixed to the bottom end of the discharge nozzle, and the central axis of the end plate is collinear with the central axis of the discharge nozzle. The top end of the side guard plate is fixed to the bottom end of the end plate. The cross-section of the side guard plate is arc-shaped, and the strip opening is located between two adjacent side guard plates.

4. The easy-to-squeeze sauce packaging bottle according to claim 3, characterized in that: The inner side wall of the side guard plate is provided with a serrated anti-skid pattern.

5. The easy-to-squeeze sauce packaging bottle according to claim 1, characterized in that: When the bottle body of the plastic soft bottle is in a completely compressed state, the diameter of the bottle body of the plastic soft bottle is equal to the inner diameter of the bottle sleeve.

6. The easy-to-squeeze sauce packaging bottle according to claim 1, characterized in that: When the bottle body of the plastic soft bottle is in a naturally extended state, the bottom end of the plastic soft bottle is flush with the bottom end of the bottle sleeve.

Images