CN210727409U

CN210727409U - Portable vacuum cup

Info

Publication number: CN210727409U
Application number: CN201920955027.4U
Authority: CN
Inventors: 蔡俊民
Original assignee: Travel Creation Co Ltd
Current assignee: Travel Creation Co Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-06-12
Anticipated expiration: 2029-06-24

Abstract

The utility model provides a portable vacuum cup, which comprises a container body and a sliding cover type cup cover. The container body is composed of an upper body and a lower body, and the lower body can rotate, stretch and fold relative to the upper body by means of a slide rail mechanism so as to change the volume of the container body. The sliding cover type cup cover is arranged on the container body and opens or closes the container body in a sliding cover mode. The utility model discloses with unique slide closure formula structure, increase the convenience of uncapping, more borrow by slide rail mechanism and let the container body can rotate flexible, change the volume, the person of facilitating the use carries, dwindles the space that occupies.

Description

Portable vacuum cup

[ technical field ] A method for producing a semiconductor device

The utility model relates to a thermos cup, especially a portable thermos cup that can stretch out and draw back folding and conveniently uncap.

[ background of the invention ]

Along with the continuous improvement of living standard and the rising of environmental protection consciousness, people gradually abandon the use of disposable cups or water bottles and then change the disposable cups or water bottles into reusable water bottles or water cups, in particular to heat preservation cups with heat preservation effect, so that people can be widely applied to various occasions such as work, business trip, travel, gathering and the like, and the disposable cups or water bottles can be environmentally friendly and sanitary.

In view of this, manufacturers of vacuum cups have developed various types of vacuum cups with exquisite functions, such as charging heating, intelligent digital display vacuum cups with heating and temperature control functions, according to the needs of users and the research and development of subject theories such as design science, behavior science and materials science.

However, the multifunctional vacuum cups neglect two fundamental requirements, namely how to conveniently open the covers for use and not worry about tragedies of leakage in the carrying process; secondly, the portable use can be increased under the acceptable backpack space that occupies, especially some women's handbags, general thermos cup is too long, can not carry at all.

[ Utility model ] content

In view of the defects and shortcomings of the vacuum cups in the prior art, the portable vacuum cup capable of being folded in a telescopic mode and being opened conveniently is provided.

According to one embodiment of the creation, a portable vacuum cup comprises a container body and a sliding cover type cup cover. The container body is composed of an upper body and a lower body, and the lower body can rotate and stretch relative to the upper body by means of a slide rail mechanism so as to change the volume of the container body. The sliding cover type cup cover is arranged on the container body and opens or closes the portable vacuum cup in a sliding cover mode.

In conclusion, the portable vacuum cup provided by the creation increases the convenience of opening the cover by the unique sliding cover structure, and the container body can be rotated and stretched by the sliding rail mechanism, so that the volume is changed, the portable vacuum cup is convenient for a user to carry, and the occupied space is reduced.

The features, operation and functions of the present invention will be described in detail with reference to the drawings.

[ description of the drawings ]

FIG. 1 is an exploded view of an embodiment of the present portable thermos cup.

Fig. 2 is an exploded view of the upper and lower cup bodies of the portable vacuum cup of the present invention.

Fig. 3 is a schematic view of the portable thermos cup in an unfolded state.

FIG. 4 is a schematic view of the portable thermos cup in a folded state.

Fig. 5 is a schematic view of the upper cup lid in the closed position.

Fig. 6 is a schematic view of the upper cup lid in the open position.

[ detailed description ] embodiments

Referring to fig. 1, fig. 1 is an exploded view of an embodiment of the portable vacuum cup; fig. 2 is an exploded view of the upper and lower cup bodies of the portable vacuum cup. In this embodiment, the portable thermos cup comprises a container body 10 and a lid 30. The container body 10 is composed of an upper body 11 and a lower body 12. The lower body 12 can be rotated, extended and folded relative to the upper body 11 by means of a slide rail mechanism to change the volume of the container body 10, thereby facilitating storage. The sliding cover type cup cover 30 is locked on the container body 10, and the vacuum cup is opened or closed in a sliding cover mode.

As shown in fig. 1, the upper body 11 has an upper cup body 111 and an upper cup holder 112, the upper cup holder 112 covers the upper cup body 111 and is connected to the sliding-lid-type cup cover 30, and the sliding-rail mechanism 13 is disposed between the upper cup body 111 and the upper cup holder 112. The lower body 12 has a lower cup body 121 and a lower cup holder 122, and the lower cup holder 122 is disposed at an upper edge of the lower cup body 121. In one embodiment, the upper cup body 111 and the lower cup body 121 are made of double-layer metal through vacuum pumping.

The slide rail mechanism 13 includes at least one support slide rail 131 and at least one slide block 132. The support slide rail 131 is longitudinally disposed between the upper cup body 111 and the upper cup support 112. The sliding block 132 is disposed on the outer wall of the lower cup holder 122 and is buckled in the corresponding holder sliding rail 131, so that the sliding block 132 drives the lower cup body 121 to move relative to the holder sliding rail 131. The number of the rack slide rails 131 is equal to the number of the sliders 132. In this embodiment, four rack slide rails 131 are provided, which are equally spaced apart from the upper cup body 11, and the rack slide rails 131 can be integrally formed on the upper cup rack 112. The rack rail 131 has an inverted C-shape and includes a longitudinal axis 1311 and two lateral axes 1312. Two lateral axes 1312 extend transversely from the same side of the longitudinal axis 1311.

Referring to fig. 2 to 4, fig. 3 is a schematic view of the portable vacuum cup in an unfolded state; FIG. 4 is a schematic view of the portable thermos cup in a folded state.

For convenience of illustration, A, B, C and D are defined at the end points of the vertical axis 1311 and the horizontal axis 1312 in this embodiment. The sliding blocks 132 arranged on the outer wall of the lower cup support 122 are preset to be respectively buckled at the positions A of the transverse shafts 1312, and at the moment, the portable vacuum cup is in an unfolded state. After the vacuum cup is used, a user can push the sliding block 132 to move from the point a to the point B by rotating (for example, turning to the right) the lower cup body 121, then the upper cup body 111 is moved downwards, so that the sliding block 132 moves from the point B to the point C, the lower body 12 is folded in the upper body 11, and finally the lower cup body 121 is rotated in another direction (for example, turning to the left) to push the sliding block 132 to move from the point C to the point D, so that the portable vacuum cup is in a folded state.

Similarly, when the user wants to use the portable vacuum cup again, the lower cup body 121 can be rotated to move the sliding block 132 from point D to point C and then from point C to point B, the lower cup body 121 is pulled out, and the lower cup body 121 is rotated in the other direction to move the sliding block 132 from point B to point a, so that the portable vacuum cup is in the unfolded state.

The length of the horizontal axis 1312 determines the angle of rotation, which in this embodiment ranges from 30 to 30 degrees; the length of the longitudinal axis is slightly shorter than the height of the lower cup body 121. Therefore, the height of the vacuum cup in the folded state is reduced by more than 40 percent compared with that of the vacuum cup in the unfolded state, and the vacuum cup is convenient to store and carry.

In addition, in addition to the longitudinal axis 1311 and the lateral axis 1312, in another embodiment, the rack rail 131 further includes a disengaging rail 1313, one end of the disengaging rail 1313 is defined as an end point E, and the end point E is located at an edge position below the upper cup rack; the other end of the escape track 1313 communicates with the longitudinal axis 1311. Therefore, the sliding block 132 can enter the separation track 1313 from the longitudinal axis 1311 and leave the support slide rail 131 from the end point E, so that the upper cup body 111 and the lower cup body 121 can be separated, and cleaning is facilitated. Similarly, the slider 132 can enter the rack rail 131 through the end point E to combine two separated cup bodies.

Referring to FIGS. 1, 5 and 6, FIG. 5 is a schematic view of the upper cup lid in a closed position; fig. 6 is a schematic view of the upper cup lid in the open position. In the embodiment, as shown in fig. 1, the slide lid 30 is composed of an upper lid 31, a lower lid 33 and a middle lid 32. The lower cup lid 33 is fastened to the upper cup body 111, and corresponding threads (inner wall threads are not shown) are formed on the outer wall of the upper edge of the upper cup body 111 and the inner wall of the lower cup lid 33 respectively, so that the lower cup lid 33 can be rotatably locked on the upper cup body 111. The lower cup lid 33 is provided with a water outlet 331 at one side. The middle cap 32 is disposed on the lower cap 33 and includes a bottom base 320 and a top base 322.

The base 320 is connected to the lower lid 33 and includes a drinking hole 321 and a water conduit 327, the drinking hole 321 is corresponding to the water outlet 331, and the water conduit 327 is connected to the drinking hole 321 and the water outlet 331. At least one slide rail 323 is arranged on the other side of the base 320 which is connected with the lower cup cover 33 differently. As shown in fig. 6, in one embodiment, the surface of the base 320 is a curved surface, and the at least one slide rail 323 is two rails extending from the drinking hole 321 transversely along the curved surface.

The top base 322 is fastened to the base 321, and includes an opening 324 and a positioning hole 325, and a roller 326 is disposed on a surface corresponding to the base 321, the roller 326 is disposed in the sliding rail 323, and the number of the rollers corresponds to the sliding rail 333. In one embodiment, the number of the rollers 326 is 4, and the front and the rear are respectively disposed on two sliding rails 323 extending along the arc surface in the transverse direction. The opening 324 is disposed at a position corresponding to the drinking port 321 and communicated with the water outlet 331. The positioning hole 325 is disposed away from the opening 324.

A positioning groove and a water nozzle 312 are arranged on the surface of the upper cup cover 31 corresponding to the top seat 322. A screw 313 passes through the positioning hole 325 of the top base 322 and is locked in the positioning groove, so that the upper cup lid 31 is connected with the top base 322. The water nozzle 312 extends downwards from the upper cup cover 31 and is arranged corresponding to the water drinking port 321.

In one embodiment, the water nozzle 312 further includes a bracket 314 and a waterproof ring 315, and the bracket 314 is connected to or formed on the bottom surface of the upper lid 31. The waterproof ring 315 covers the bracket 314 to prevent liquid in the cup from overflowing the drinking hole 321.

In another embodiment, the portable vacuum cup further comprises a waterproof ring 14 disposed outside the upper cup body 111, wherein the waterproof ring 14 is sleeved between the bottom of the upper cup body 111 and the lower cup support 122, so as to further prevent liquid from leaking from the container body from the inside to the outside.

As shown in FIG. 5, when the upper lid is in the closed position, the water nozzle 312 protruding downward is locked to the water drinking hole 321, i.e. the water nozzle 312 is locked to the water drinking hole 321, and generates a resisting force to close the upper lid stably.

When a user wants to open the lid to drink water, an external force is applied to push the upper cup lid 31 upwards, the screw 313 locks the positioning hole 325 and the positioning groove to form a fulcrum, the upper cup lid 31 moves upwards slightly to make the water nozzle 312 leave the water drinking hole 321, the roller 326 drives the upper cup lid 31 to move in the sliding rail 323, and the upper cup lid 31 is in an open position (as shown in fig. 6) to expose the water drinking hole 321. After drinking water, the user can push the opened upper cup cover 31 to cover the middle cup cover 32, so that the water nozzle 312 is reset to the water drinking opening 321 (i.e. the closed position).

In one embodiment, the upper cup lid 31 moves upward slightly by 3-7 mm.

Although the embodiments of the present invention have been described in detail, it should be understood that various changes, substitutions, and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A portable vacuum cup comprises a container body and a sliding cover type cup cover, and is characterized in that the container body is composed of an upper body and a lower body, and the lower body can rotate, stretch and fold relative to the upper body by means of a sliding rail mechanism so as to change the volume of the container body; and

the sliding cover type cup cover is fixedly locked on the container body and opens or closes the portable vacuum cup in a sliding cover mode.

2. The portable thermos cup of claim 1,

the upper body is provided with an upper cup body and an upper cup support, the upper cup support is arranged outside the upper cup body in a covering mode and connected with the sliding cover type cup cover, and the sliding rail mechanism is arranged between the upper cup body and the upper cup support;

the lower body is provided with a lower cup body and a lower cup support, and the lower cup support is arranged at the upper edge of the lower cup body; and

the slide rail mechanism includes:

at least one support slide rail is longitudinally arranged between the upper cup body and the upper cup support; and

at least one sliding block is arranged on the outer wall of the lower cup support and buckled in the support sliding rail, the sliding block drives the lower cup body to move relative to the support sliding rail, and the number of the support sliding rails is correspondingly the same as that of the sliding blocks.

3. The portable thermos cup of claim 2, wherein the bracket slide comprises:

a longitudinal axis; and

and the two transverse shafts extend transversely from the same side of the two ends of the longitudinal shaft.

4. The portable thermos cup of claim 3 wherein the support rail further includes a release rail having one end in communication with the longitudinal axis and the other end in communication with an edge below the upper cup support.

5. The portable thermos cup of claim 2 further comprising a waterproof ring, wherein the waterproof ring is disposed at the bottom of the upper cup body.

6. The portable thermos cup of claim 1, wherein the slide-type lid comprises:

the lower cup cover is locked on the upper body and is provided with a water outlet at one side;

the middle cup cover is arranged on the lower cup cover in a covering mode and comprises:

the base comprises a water drinking port, a water guide pipe and at least one sliding rail, the position of the water drinking port corresponds to the water outlet, the water guide pipe is communicated with the water drinking port and the water outlet, and the sliding rail is arranged on the other side of the base, which is connected with the lower cup cover in a different way; and

the top seat is buckled on the base and comprises an opening, a positioning hole and a roller, the roller is arranged in the slide rail, and the position of the opening corresponds to the water drinking port and is communicated with the water outlet; and

the upper cup cover comprises a positioning groove, a water nozzle and a screw, the screw penetrates through the positioning hole of the top seat and is fixedly locked in the positioning groove, and the water nozzle extends downwards from the upper cup cover to the water drinking port.

7. The portable thermos cup of claim 6 wherein the surface of the base is a curved surface.

8. The portable thermos cup of claim 7, wherein the at least one track is two tracks extending from the drinking port transversely along the curved surface, and the rollers are disposed in an amount corresponding to the tracks.

9. The portable thermos cup of claim 6, wherein the water nozzle further comprises a bracket and a waterproof ring, the bracket is connected to or formed on the bottom surface of the upper cup cover, and the waterproof ring covers the bracket.