Improved hair mask bottle

Abstract

The utility model relates to an improved hair mask bottle which is designed for solving the technical problems that bottle caps of existing similar products are easy to loosen and open during rotary closing, further positioning and locking structural design is lacked, and rotary closing in-place prompt is lacked. The hair mask bottle is characterized in that a protruding elastic piece is arranged in an outer diameter groove in at least one side of a bottle body of the hair mask bottle, when an outer thread of a bottle opening of the bottle body is connected with an inner thread of the inner wall of a bottle cap in place, the elastic piece, higher than the outer diameter, of the bottle body abuts against the inner wall of the bottle cap in an interference mode, a protruding collision rib is arranged in front of the inner wall of the bottle cap at the abutting position, and the elastic piece and the bottle body are integrally formed; the bottle body comprises a bottle body and an inner container, collision ribs of the bottle cap are distributed on the inner wall below internal threads of the inner wall of the bottle cap at equal intervals, transition grooves in the position, between the collision ribs, of the inner wall of the bottle cap are lower than the inner diameter of the inner wall, the outer diameter of the bottle body is provided with steps for limiting when the bottle cap rotates in place, and external threads of a bottle opening of the bottle body are arranged in a section.

Description

Technical Field

[0001] The utility model relates to a cosmetic bottle for storing and taking out a paste, which is an improved hair mask bottle. Background Art

[0002] At present, cosmetic bottles used for storing and removing creams are called cream bottles or hair mask jars according to the different creams. Among them, cream bottles refer to bottles used for storing and removing moisturizers or moisturizers. The bottle body and bottle cap of such bottles are generally made of plastic, including a bottle body, bottle cap, cover sheet and gasket, and a threaded rotating connection is achieved through the internal thread at the cover opening of the bottle cap and the external thread at the bottle mouth of the bottle body. Hair mask jars are mainly used for storing and removing hair mask creams. For example, the application number disclosed in the Chinese patent literature is 201921805297.3, the authorization announcement date is 2020.07.10, and the utility model name is "A hair mask bottle"; the bottle caps of some other cream bottles make a "click" sound when opening and closing to remind users that the bottle has been opened or closed, such as the application number disclosed in the Chinese patent literature is 201821351778.7, the authorization announcement date is 2020.07.10, and the utility model name is "A cream bottle that is easy to open and close"; however, the bottle caps of the above-mentioned products and similar products are prone to slipping and loosening when they are rotated closed, lacking further positioning and locking structure design, and also lacking a prompt to rotate closed in place. Summary of the invention

[0003] In order to overcome the above shortcomings, the purpose of the utility model is to provide an improved hair mask bottle in the art, so as to solve the technical problems of the existing similar products that the bottle cap is easy to slip and loosen when rotating to close, lacks further positioning and locking structure design, and lacks a reminder of the rotation to close in place. The purpose is achieved through the following technical solutions.

[0004] An improved hair mask bottle comprises a bottle cap, a gasket and a bottle body, wherein the gasket is arranged at the top of the bottle cap, and the outer thread of the bottle mouth of the bottle body is connected with the inner thread of the inner wall of the bottle cap; the key points of the structural design are that a raised spring piece is arranged in the outer diameter groove of at least one side of the bottle body, and when the outer thread of the bottle mouth of the bottle body is connected with the inner thread of the inner wall of the bottle cap in place, the spring piece of the bottle body protruding beyond the outer diameter is in interference with the inner wall of the bottle cap, and a raised collision rib is arranged in front of the inner wall of the bottle cap at the abutment point, and the spring piece is integrally formed with the bottle body. Therefore, when the bottle cap of the hair mask bottle is rotated, or when it is rotated in place and passes over the collision rib of the bottle cap, a crisp mechanical collision and wear sound is generated due to friction.

[0005] The bottle body comprises a bottle body and an inner liner, the top opening of the inner liner is turned outward and fastened to the top bottle opening of the bottle body, the inner liner is conical, a gap is provided between the inner wall of the bottle body and the outer diameter of the inner liner in the bottle body, and the height of the groove at the bottle body is smaller than the gap or abuts against the outer diameter of the inner liner in the bottle body. The above is an embodiment of a bottle body structure with an inner liner, and a bottle body structure design in which the bottle body and the inner liner are integrated can also be adopted.

[0006] The elastic sheet of the bottle body is arranged in the groove of the outer diameter above the step of the outer diameter of the bottom of the bottle body and extends out. When the outer thread of the bottle mouth of the bottle body is connected to the inner thread of the inner wall of the bottle cap, the elastic sheet of the bottle body that exceeds the outer diameter is aligned with the inner diameter of the cap mouth of the bottle cap and interferes with the inner wall of the bottle cap. Therefore, when the bottle cap of the hair mask bottle is rotated into place, the bottle cap is limited at the step of the bottle body and a crisp mechanical collision and wear sound is generated. The above structure is an embodiment of the elastic sheet arranged at the outer diameter of the step of the bottle body, and it can also be arranged at the outer diameter of the bottle body above the step.

[0007] The collision ribs of the bottle cap are equidistantly distributed on the inner wall below the inner thread of the bottle cap, and the transition grooves on the inner wall of the bottle cap between the collision ribs are lower than the inner diameter of the inner wall. The above structure makes the collision effect of the shrapnel better and produces continuous collision sound.

[0008] The outer thread of the bottle mouth of the bottle body is set in one section, and the inner wall of the top of the corresponding bottle cap is provided with an inner thread of one section. The length of the inner and outer threads can be set as required, and the one section setting is a specific embodiment.

[0009] An aligned stop block is provided at the end of the internal thread of the bottle cap, and a closed stop rib is provided at the end of the external thread of the bottle mouth on the bottle body corresponding to the stop block; when the bottle cap is rotated into place, the stop block of the bottle cap passes over and is limited to the stop rib of the bottle body.

[0010] When the outer thread of the bottle mouth of the bottle body is connected to the inner thread of the inner wall of the top of the bottle cap, the spring piece of the bottle body is inserted into the positioning groove on the inner wall of the bottle cap. The above structure facilitates the bottle cap to be further locked and positioned when it is rotated into place.

[0011] The utility model has reasonable structural design, is easy to use, has good stability and firmness, and the bottle cap is not easy to open after being rotated closed; the utility model is suitable for use as a hair mask jar, a cream bottle and other similar paste bottles, and is a structural improvement of similar products. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a cross-sectional structural schematic diagram of the utility model, in which part A is framed.

[0013] Figure 2 yes Figure 1 Enlarged view of part A.

[0014] Figure 3 yes Figure 1 Schematic diagram of the bottom three-dimensional structure.

[0015] Figure 4 yes Figure 3 Schematic diagram of the top structure of the bottle cap in the open state.

[0016] Figure 5 yes Figure 4 Schematic diagram of the internal structure of the bottle cap when the bottle cap is opened.

[0017] Serial numbers and names of the accompanying drawings: 1. bottle cap, 101. collision rib, 2. gasket, 3. bottle body, 301. spring, 302. groove, 4. liner. Implementation

[0018] Now, in conjunction with the accompanying drawings, the structure of the utility model is further described. Figure 1-Figure 5 As shown, the hair mask bottle includes a bottle cap 1, a gasket 2 and a bottle body, wherein the gasket is arranged at the top of the bottle cap, and the outer thread of the bottle mouth of the bottle body is connected with the inner thread of the inner wall of the bottle cap; a raised spring piece 301 is arranged in the outer diameter groove 302 of at least one side of the bottle body, and when the outer thread of the bottle mouth of the bottle body is connected with the inner thread of the inner wall of the bottle cap in place, the spring piece of the bottle body that is higher than the outer diameter is interfered with the inner wall of the bottle cap, and a raised collision rib 101 is arranged in front of the inner wall of the bottle cap at the abutment point, and the spring piece is integrally formed with the bottle body. Its specific structure is as follows; the above-mentioned bottle body includes a bottle body 3 and an inner liner 4, the top opening of the inner liner is turned outward and fastened to the top bottle mouth of the bottle body, the inner liner is conical, and a gap is arranged between the inner wall of the bottle body and the outer diameter of the inner liner in the bottle body, and the height of the groove at the bottle body is less than the gap or abuts against the outer diameter of the inner liner in the bottle body. The grooves and spring pieces of the bottle body are symmetrically arranged on both sides of the bottle body. The spring pieces of the bottle body are arranged in the grooves of the outer diameter above the raised step of the outer diameter of the bottom of the bottle body and extend out. When the outer thread of the bottle mouth of the bottle body is connected to the inner thread of the inner wall of the bottle cap, the spring piece of the bottle protruding from the outer diameter is aligned with the inner diameter of the bottle mouth of the bottle cap and interferes with the inner wall of the bottle cap. The collision ribs of the bottle cap are equidistantly arranged on the inner wall below the inner thread of the inner wall of the bottle cap, and the transition grooves on the inner wall of the bottle cap between the collision ribs are lower than the inner diameter of the inner wall. The outer thread of the bottle mouth of the bottle body is arranged in one section, and the corresponding inner wall of the top of the bottle cap is provided with a section of inner thread. An aligned stop block is provided at the end of the inner thread of the bottle cap, and a closed stop rib is provided at the end of the outer thread of the bottle mouth on the bottle body corresponding to the stop block; when the bottle cap is rotated into place, the stop block of the bottle cap passes over and is limited to the stop rib of the bottle body.

[0019] When in use, open the bottle cap and the paste in the liner is ready for use; rotate the bottle cap to close. When the bottle cap rotates into place and during the rotation process, there will be a sound of collision and a damping feeling.

[0020] According to the above structural features, further, when the outer thread of the bottle mouth of the bottle body and the inner thread of the inner wall of the top of the bottle cap are connected in place, the spring piece of the bottle body is inserted into the positioning groove on the inner wall of the bottle cap.

Claims

1. An improved hair mask bottle, comprising a bottle cap (1), a gasket (2) and a bottle body, wherein the gasket is arranged at the top of the bottle cap, and the external thread of the bottle mouth of the bottle body is connected with the internal thread of the inner wall of the bottle cap; characterized in that A raised spring piece (301) is provided in the outer diameter groove (302) of at least one side of the bottle body. When the outer thread of the bottle mouth of the bottle body is connected to the inner thread of the inner wall of the bottle cap (1), the spring piece of the bottle body that protrudes beyond the outer diameter is in interference with the inner wall of the bottle cap. A raised collision rib (101) is provided in front of the inner wall of the bottle cap at the abutment point. The spring piece is integrally formed with the bottle body.

2. The improved hair mask bottle according to claim 1, characterized in that The bottle comprises a bottle body (3) and an inner liner (4); the top opening of the inner liner is turned outward and fastened to the top bottle opening of the bottle body; the inner liner is conical in shape; a gap is provided between the inner wall of the bottle body and the outer diameter of the inner liner in the bottle body; the height of the groove (302) on the bottle body is smaller than the gap or is against the outer diameter of the inner liner in the bottle body.

3. The improved hair mask bottle according to claim 2, characterized in that The spring piece (301) of the bottle body (3) is arranged in a groove (302) of the outer diameter above the step of the outer diameter protrusion at the bottom of the bottle body and protrudes out. When the outer thread of the bottle mouth of the bottle body is connected to the inner thread of the inner wall of the bottle cap (1), the spring piece of the bottle that protrudes out of the outer diameter is aligned with the inner diameter of the bottle mouth of the bottle cap and is in interference fit with the inner wall of the bottle cap.

4. The improved hair mask bottle according to claim 1, characterized in that The collision ribs (101) of the bottle cap (1) are arranged at equal intervals on the inner wall below the internal threads of the inner wall of the bottle cap, and the transition grooves on the inner wall of the bottle cap between the collision ribs are lower than the inner diameter of the inner wall.

5. The improved hair mask bottle according to claim 1, characterized in that The outer thread of the bottle mouth of the bottle body is arranged in one section, and the inner wall of the top of the corresponding bottle cap (1) is provided with an inner thread of one section.

6. The improved hair mask bottle according to claim 5, characterized in that The end of the internal thread of the bottle cap (1) is provided with an aligned stop block, and the end of the external thread of the bottle mouth on the bottle body corresponding to the stop block is provided with a closed stop rib; when the bottle cap is rotated into place, the stop block of the bottle cap passes over and is limited to the stop rib of the bottle body.

7. The improved hair mask bottle according to claim 1, characterized in that When the external thread of the bottle mouth of the bottle body is connected to the internal thread of the inner wall of the top of the bottle cap (1), the spring piece (301) of the bottle body is inserted into the positioning groove on the inner wall of the bottle cap.

Images