CN203609143U

CN203609143U - Portable water cup

Info

Publication number: CN203609143U
Application number: CN201320808637.4U
Authority: CN
Inventors: 吕宝来
Original assignee: Shaanxi University of Technology
Current assignee: Shaanxi University of Technology
Priority date: 2013-12-05
Filing date: 2013-12-05
Publication date: 2014-05-28
Anticipated expiration: 2023-12-05

Abstract

The utility model provides a portable water cup. The portable water cup comprises a cylindrical cup body and a cup cover arranged at an opening of the cup body. The cup body comprises an inner shell made of soft plastic and an outer shell made of metal. The outer shell comprises an upper shell body and a lower shell body, wherein the upper shell body and the lower shell body are in threaded connection with each other. The inner shell comprises a connecting part at the upper end and a threaded compressing part at the lower end. An internal cavity used for containing liquid is formed by the interior of the connecting part and the interior of the threaded compressing part jointly. The inner shell is arranged inside the outer shell, and the connecting part of the inner shell is fixedly connected with the upper shell body. The portable water cup further comprises a handle connected with the lower shell body in a rotatable mode. The handle sequentially comprises an upper arc-shaped part, a straight-line part and a lower arc-shaped part. A groove matched with the handle is formed in the outer surface of the lower shell body. The curvature of the upper arc-shaped part and the curvature of the lower arc-shaped part are the same as that of the lower shell body. The overall height of the water cup can be adjusted, it can be guaranteed that the water cup can be used normally at each height, and therefore the portable water cup is convenient to use and carry.

Description

Portable water cup

Technical field

The utility model relates to a kind of water tumbler, particularly relates to a kind of Portable water cup.

Background technology

Water tumbler is a kind of container that is used for the beverages such as splendid attire water, tea, coffee, fruit juice, and it is generally and is highly greater than the cylindrical of width, so that hand-held.But for less children of age, current water tumbler is on the market all larger, takes up room many, is not easy to them and goes out to carry.For this problem, Chinese invention patent application CN102530347A discloses a kind of portable and collapsible water tumbler, comprises that material is internal layer and the skin of flexible plastic, and internal layer and outer field top are rim of a cup, four foldable supports are evenly installed in outer periphery, on foldable support, are connected with braces.But, this water tumbler after filled with fluid, because skin is also flexible plastic, thus in the time drinking water, be easy to the beverage pouring in cup to go out, thereby cause unnecessary trouble.

Utility model content

The defect of prior art and various weak point in view of the above, the technical problems to be solved in the utility model is to provide a kind of can regulate water tumbler height Portable water cup easy to use again.

For achieving the above object, the utility model provides a kind of Portable water cup, comprise columniform cup and the bowl cover that is located at cup opening part, described cup comprises the inner housing of being made up of flexible plastic and the shell body being made of metal, described shell body comprises the upper shell and the lower house that are mutually threaded, described inner housing comprises the connecting portion that is positioned at upper end and the screw thread compression unit that is positioned at lower end, the common cavity volume for carrying liquid that forms in inside of described connecting portion and screw thread compression unit, described inner housing is placed in shell body, and the connecting portion of inner housing is fixedly connected with upper shell, also comprise a handle being rotatably connected with lower house, described handle comprises curved portions, line part and arc lower portion successively, the outer surface of described lower house be provided with one with the suitable groove of handle, and upper curved portions, the curvature of arc lower portion are identical with the curvature of lower house, a filter screen removably connects in described inner housing.

Preferably, the inwall of described connecting portion is provided with a boss, and the lower surface of described filter screen periphery is provided with a draw-in groove matching with boss.

Further, described bowl cover comprises interior lid and the outer cover of mutual screw thread, and described interior lid upper end is provided with an object placing cavity, and the lower end of described interior lid is threaded with cup upper end.

Preferably, the upper end of described lower house is provided with a retainer ring, is equipped with a stay cord in this retainer ring.

The Portable water cup that the utility model relates to has following beneficial effect:

This Portable water cup, in regulating water tumbler whole height, can guarantee that again water tumbler can normally use under each height state, thereby easy to use and carry.

Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be elaborated to this patent.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the internal structure schematic diagram of Fig. 1.

Element numbers explanation

1 cup

11 inner housings

111 connecting portions

112 screw thread compression units

113 boss

12 shell bodies

121 upper shells

122 lower houses

123 grooves

13 cavity volumes

2 bowl covers

21 interior lids

22 outer cover

23 object placing cavities

3 handles

Curved portions on 31

32 line parts

33 arc lower portions

4 filter screens

41 draw-in grooves

5 retainer rings

6 stay cords

The specific embodiment

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.

As depicted in figs. 1 and 2, the utility model provides a kind of Portable water cup, comprise columniform cup 1 and the bowl cover 2 that is located at cup 1 opening part, described cup 1 comprises the inner housing 11 of being made up of flexible plastic and the shell body 12 being made of metal, described shell body 12 comprises the upper shell 121 and the lower house 122 that are mutually threaded, described inner housing 11 comprises the connecting portion 111 that is positioned at upper end and the screw thread compression unit 112 that is positioned at lower end, the common cavity volume 13 for carrying liquid that forms in inside of described connecting portion 111 and screw thread compression unit 112, described inner housing 11 is placed in shell body 12, and the connecting portion 111 of inner housing 11 is fixedly connected with upper shell 121, also comprise a handle 3 being rotatably connected with lower house 122, described handle 3 comprises curved portions 31, line part 32 and arc lower portion 33 successively, the outer surface of described lower house 122 be provided with one with the suitable groove 123 of handle 3, and the curvature of upper curved portions 31, arc lower portion 33 is identical with the curvature of lower house 122, the filter screen 4 that removably connects in described inner housing 11, for filtering tea.

In this Portable water cup, shown in the bottom of screw thread compression unit 112 be fixedly connected with lower house 122 bottoms, therefore in the time of rotation upper shell 121 or lower house 122, shell body 12 length of water tumbler shorten, thereby make screw thread compression unit 112 compressed; Or shell body 12 length of water tumbler are elongated, thereby make 112 resiliences of screw thread compression unit, water tumbler is in each height, and it all can normally use, thereby easy to carry and use.In addition, can support this water tumbler by handle 3, to meet the demand of different crowd.

Preferably, the inwall of described connecting portion 111 is provided with a boss 113, and the lower surface of described filter screen 4 peripheries is provided with a draw-in groove 41 matching with boss 113.

Further, described bowl cover 2 comprises interior lid 21 and the outer cover 22 of mutual screw thread, described interior lid 21 upper ends are provided with an object placing cavity 23, and the lower end of described interior lid 21 is threaded with cup 1 upper end, in described object placing cavity 23, can place the article such as tealeaves, coffee pads.

Preferably, the upper end of described lower house 122 is provided with a retainer ring 5, is equipped with a stay cord 6 in this retainer ring 5.

In sum, the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.

A kind of Portable water cup above the utility model embodiment being provided is described in detail; for one of ordinary skill in the art; according to the thought of the utility model embodiment; all will change in specific embodiments and applications; in sum; this description should not be construed as restriction of the present utility model, and all any changes of making according to the utility model design philosophy are all within protection domain of the present utility model.

Claims

1. a Portable water cup, comprise columniform cup (1) and be located at the bowl cover (2) of cup (1) opening part, it is characterized in that: described cup (1) comprises the inner housing (11) of being made up of flexible plastic and the shell body (12) being made of metal, described shell body (12) comprises the upper shell (121) and the lower house (122) that are mutually threaded, described inner housing (11) comprises the connecting portion (111) that is positioned at upper end and the screw thread compression unit (112) that is positioned at lower end, the common cavity volume for carrying liquid (13) that forms in inside of described connecting portion (111) and screw thread compression unit (112), described inner housing (11) is placed in shell body (12), and the connecting portion (111) of inner housing (11) is fixedly connected with upper shell (121), also comprise a handle (3) being rotatably connected with lower house (122), described handle (3) comprises curved portions (31), line part (32) and arc lower portion (33) successively, the outer surface of described lower house (122) be provided with one with the suitable groove (123) of handle (3), and the curvature of upper curved portions (31), arc lower portion (33) is identical with the curvature of lower house (122), a filter screen (4) removably connects in described inner housing (11).

2. Portable water cup according to claim 1, it is characterized in that: the inwall of described connecting portion (111) is provided with a boss (113), the lower surface of described filter screen (4) periphery is provided with a draw-in groove (41) matching with boss (113).

3. Portable water cup according to claim 1, it is characterized in that: described bowl cover (2) comprises interior lid (21) and the outer cover (22) of mutual screw thread, described interior lid (21) upper end is provided with an object placing cavity (23), and the lower end of described interior lid (21) is threaded with cup (1) upper end.

4. Portable water cup according to claim 1, is characterized in that: the upper end of described lower house (122) is provided with a retainer ring (5), is equipped with a stay cord (6) in this retainer ring (5).