TWM513660U - Easy-to-clean thermos bottle cap - Google Patents

Description

Easy to clean thermos cap

The present invention relates to an easy-to-clean thermos cap, which is designed to solve the problem of inconvenience and inconvenience of the concave cover of the conventional thermal insulation cover, which is easy to clean and dirt, and is improved in design, in order to divide the thermos cap into upper and lower parts. The cap ring body and the lower cap ring body are formed into a hollow tube shape, and the inner bottom portion is formed with a screw rail which can be screwed to the top opening of the bottle body, and the spiral rail is provided with a slope-like stopper convex body, and the outer portion is still A guide rail is formed, and a ring rail is arranged on the inner surface of the outer ring wall of the upper cap ring body, which can be screwed with the guide screw rail outside the lower cap ring body, and is inclined on the slope of the lower cap ring body. The body is provided with an elastic pressing buckle. After the screwing and positioning, the elastic pressing buckle can form a buckle to the slope-shaped stopper convex body, and the center is downwardly convexly provided with the column cover body, and the bottom of the column cover body is provided with the bottle body The inner surface of the top opening forms a closed sealed apron, and the upper and lower cap ring bodies can be mutually locked and screwed, and the elastic buckle can buckle and unlock the sloped stop protrusion to promote the bottle cap. Split into two, so as to reduce the degree of concavity and blockage of the twist lock portion, thereby achieving easy cleaning With the creators.

Due to concerns about the hygiene and hot and cold taste of drinking water, most people usually buy thermos bottles and carry hot and cold drinks. However, the thermal insulation cover of the thermos bottle is too deep, the cleaning is not easy and inconvenient, and it is easy to hide for a long time. The lack of dirt and uncleanness has necessitated the need to improve the design.

In view of this, the creator has been engaged in the production and design of thermos for more than ten years. Experience, careful research, exhaustion of the mind, in response to the above missing, seeking improvement methods, and after many experimental trials, and finally created this easy to clean thermos bottle cap.

The main purpose of this creation is to provide an easy-to-clean thermos cap for insulation The bottle cap is divided into upper and lower cap ring bodies, the lower cap ring body is formed into a hollow tube body, the inner bottom portion is formed with a screw rail which can be screwed with the top opening of the bottle body, and the spiral rail is provided with a ramp-shaped stop gear convex body. And a guide stud is formed on the outside, and a ring rail is arranged on the inner surface of the outer ring wall of the upper cap ring body, which can be screwed with the guide screw rail outside the lower cap ring body, and is inclined on the slope of the lower cap ring body An elastic pressing button is arranged at the convex end of the stop gear, and the elastic pressing buckle can form a buckle to the slope-shaped stop protrusion body when the screwing is positioned, and the column cover body is convexly convex at the center, and the bottom of the column cover body is disposed The closed inner apron can be formed on the inner surface of the top opening of the bottle body, and the upper and lower cap ring bodies can be interlocked and screwed and positioned, and the elastic pressing buckle can buckle and unlock the slope-shaped stop protrusion body, The bottle cap can be split into two parts, so that the degree of concaveness and blockage of the twist lock portion can be reduced, thereby achieving a practical creator who is easy to clean.

The secondary purpose of this creation is to provide an easy-to-clean thermos cap for the upper bottle. The top of the cover ring body is formed with a missing edge, and the handle of the opposite shape is pivoted on the missing edge to achieve a practical creator for easy carrying and overall appearance.

1‧‧‧Upper cap ring

2‧‧‧ Lower cap ring

3‧‧‧ bottle body

10‧‧‧ Ring Track

11‧‧‧Flexible buckle

12‧‧‧Cylinder cover

13‧‧‧Closed aprons

14‧‧‧Lost

15‧‧‧提提

20‧‧‧Snail rail

21‧‧‧Ramp-like stop projection

22‧‧‧ Guide rail

The first figure is a perspective view of the present embodiment.

The second drawing is a perspective view of another embodiment of the present creation.

The third figure is an exploded perspective view of the embodiment of the present invention.

The fourth drawing is a perspective cross-sectional view of the present embodiment.

The fifth drawing is a perspective cross-sectional view of the embodiment of the present pressing elastic buckle.

In order to enable your review board to further understand the structure and efficacy of this creation, The understanding and understanding of the embodiment and the drawings are described in detail below, so I can understand more: please refer to the first figure to the fourth figure. The creation is made up of the upper cap ring body (1) and the lower cap. The ring body (2) is combined; wherein the lower cap ring body (2) is formed into a hollow tube shape, and the inner bottom portion is formed with a screw rail (20) which can be screwed into the top opening of the bottle body (3), and the screw A rail-shaped stop projection (21) is arranged above the rail (2), and a guide rail (22) is formed on the outside, and the upper cap ring body (1) is in the form of a cap, and the inner side of the outer ring wall is provided. a ring rail (10) is screwed into the outer guide rail (22) of the lower cap ring body (2) and at a sloped stop projection (21) opposite the lower cap ring body (2) An elastic pressing button (11) is provided. After the screwing and positioning, the elastic pressing button (11) can form a fastening to the slope-shaped stop protrusion (21), and the center is downwardly convexly provided with the column cover body (12), and the column cover The bottom of the body (12) is provided with a closed apron (13) which can form a closed inner surface of the top opening of the bottle body (3); and a flange (14) is formed on the top of the upper cap ring body (1), and A relatively shaped handle (15) is provided on the missing edge (14) for convenient carrying and overall aesthetics. use.

When actually assembled, the user can put the cap ring body (1) on the lower bottle. The cover ring body (2) is twisted and locked, and when it is screwed, the elastic press button (11) just slides over the ramp-shaped stop projection (21) due to the slope-like stop projection (21) The stop of the side can not be revolved so that the two phases can be consolidated, and then the cap opening (2) of the cap body is locked to the top opening of the closed bottle body (3) to form a thermos bottle; During cleaning, the elastic pressing button (11) can be pressed by the finger to retreat from the stop on the side of the ramp-shaped stop projection (21), and the upper cap ring body (1) can be unscrewed to facilitate the splitting of the cap. Secondly, if it is cleaned, the degree of concavity and blockage of the cap lock portion can be reduced, thereby achieving the effect of easy cleaning; and the pivoting handle (15) of the top of the cap ring body (1) is pivoted, It can be used for carrying.

The structure and installation according to this creation have never been seen in the market and publications, except for the ease of clearing In addition to the utility of washing, it is still convenient to carry and use, and it has obvious improvement in efficacy, and fully meets the requirements for creation or improvement of new patents.

In summary, the above examples are part of the creation of this creation, but not for To limit the creation of this creation, it is also within the scope of this patent to modify it according to the creative spirit and characteristics of this creation.

1‧‧‧Upper cap ring

2‧‧‧ Lower cap ring

10‧‧‧ Ring Track

11‧‧‧Flexible buckle

12‧‧‧Cylinder cover

13‧‧‧Closed aprons

14‧‧‧Lost

15‧‧‧提提

20‧‧‧Snail rail

21‧‧‧Ramp-like stop projection

22‧‧‧ Guide rail

Claims (2)

An easy-to-clean thermos cap is a combination of an upper cap ring body and a lower cap ring body; wherein the lower cap ring body is formed into a hollow tube shape, and the inner bottom portion is formed to be open to the top of the bottle body The screw-shaped screw rail has a slope-like stop protrusion above the threaded rail, and a guide thread is formed on the outside, the upper bottle ring body is formed into a cap shape, and the inner side of the outer ring wall is provided with a ring rail, which can be The guide screw rail outside the lower cap ring body is screwed, and an elastic pressing buckle is arranged at a slope-like stop protrusion body of the lower cap ring body, and the elastic buckle can be applied to the slope-shaped stop cam after the screwing positioning The fastening body is formed, and the column cover body is convexly convex downward in the center, and the bottom of the column cover body is provided with a closed rubber ring which can form a closed inner surface of the opening of the bottle body. The easy-to-clean thermos bottle cap according to claim 1, wherein the top of the upper cap ring body is formed with a missing edge, and the handle of the opposite shape is pivoted on the missing edge.