CN2440367Y

CN2440367Y - Foldable cup

Info

Publication number: CN2440367Y
Application number: CN 00242226
Authority: CN
Inventors: 何林森; 陈剑锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-06
Filing date: 2000-07-06
Publication date: 2001-08-01
Anticipated expiration: 2010-07-06

Abstract

The utility model relates to a foldable cup, which belongs to one of traveling articles. The foldable cup is composed of a base, a cup body, and a cup cover. An outer wall of each layer assembly of the cup body is provided with grooves, spring catches, and through holes. A sealing gasket is sheathed on a stopping table. An upper layer assembly and a lower layer assembly are sheathed together. When the foldable cup is pulled upward, the spring catches exactly pass through the through holes to stick each layer assembly. Thus, the cup body can not fall down without the function of external force. The foldable cup has the advantages that the foldable cup is easy in use; the foldable cup can be pulled to use at any time; when pressed down, the foldable cup can be folded to collect, and the foldable cup does not occupy space and is convenient to carry; the foldable cup has high stability; the spring catches on each layer are used for locking the cup body at each layer, so the foldable cup is stable and can not be retraced without the function of external force; a tea room enables soaked tea to be sufficiently soaked, etc.

Description

A kind of folding water tumbler

The utility model relates to a kind of folding water tumbler, belongs to a kind of in the commodity, especially belongs to a kind of in the travelling article.

No matter go on business, travel or go out outing, and student's band water of going to school, people need carry a water tumbler and take the splendid attire drinking water, and the water tumbler of present normally used solid shape and volume is big because of volume, take the space of travelling bag, even can not reduce volume in the splendid attire water, make and go out to carry extremely inconvenience, and, when using up, water also to carry water tumbler everywhere, make the people feel not only inconvenience but also unbecoming, if throw away water tumbler, the time spent can be caused economically waste because of buying apparatus again again.

The utility model purpose is the problem that exists in above-mentioned people's daily life, and a kind of folding water tumbler is provided, and changes existing drinking-water apparatus volume, the unmodifiable fact of shape, and to people the travel outdoors inconvenience that brings and waste economically.

The utility model is achieved by the following technical solution: a kind of folding water tumbler is made up of cup base, cup, sealing gasket and bowl cover, that cup assembly outer wall all inwardly is pressed with is parallel with axis, with the groove of the depression of cup periphery three equal parts, cup bottom assembly upper end car has the retaining platform, welds a spring hitch on per pass groove top, be used for the mounting spring pin, sealing gasket is sleeved on the retaining platform, and cup bottom assembly and base are with being threaded; Cup time layer assembly upper end car has the retaining platform, be used for the suit sealing gasket, inferior layer assembly has a through hole in the bottom of per pass groove, weld a spring hitch at an upper portion thereof is used for the mounting spring pin, inferior layer assembly is sleeved on the bottom assembly, when upwards drawing back, the spring catch of bottom assembly just in time passes the through hole ejection of time layer assembly inferior layer assembly is blocked, and makes time layer assembly not be subjected to can not fall under the external force effect; In like manner package assembly and time other identical each layer cup assemblies of layer assembly in turn, and the top layer assembly only Lower Half be pressed with groove and have through hole, top still is cylinder, and its end car has external screw thread, top cover and top layer assembly to be being threaded, thereby constitute complete water tumbler.

The teahouse that the upper surface has a mesh can fix the junction at base and bottom assembly.

Above-mentioned a kind of folding water tumbler can be realized by the cup assembly of assembling varying number according to the demand of people to different volumes, big or small water tumbler.

Above-mentioned cup has groove at the end, inlays sealing gasket in it.

The utility model has the advantages that 1., easy to use, can draw back i.e. usefulness at any time, pressing down is folding storage, does not take up room.2., good stability, when opening water tumbler, each layer spring catch ejects successively, locks each layer cup, guarantees that water tumbler is stable, can not turn back under the external force not being subjected to.3., utilize the teahouse that the tealeaves of immersion is soaked fully, and can avoid tealeaves to swim in the water surface.4., good airproof performance, the special shape of each layer cup, and the design of each layer sealing gasket make cup have good sealing property, can prevent to leak.5. water tumbler simple and convenient assembly, and the water tumbler that can form volume, vary in size by the cup assembly of assembling varying number.

Fig. 1 is the utility model folding water tumbler cutaway view

Fig. 2 is the cutaway view and the vertical view of cup base 11

Fig. 3 is the cutaway view and the vertical view of cup first floor assembly 8

Fig. 4 is the cutaway view and the vertical view of cup time layer assembly 4

Fig. 5 is the cutaway view and the vertical view of sealing gasket 7

Fig. 6 is the cutaway view and the vertical view of cup top layer assembly 2

Below in conjunction with accompanying drawing the utility model is described in detail:

A kind of folding water tumbler, form by base 11, cup, sealing gasket 7 and bowl cover 1, that each layer cup assembly outer wall all inwardly is pressed with is parallel with axis, with the groove of the depression of cup periphery three equal parts, cup bottom assembly 8 upper end cars have retaining platform 6, bottom assembly 8 at spring hitch 15 of per pass groove top welding, spring catch 5 is installed on the spring hitch 15, sealing gasket 7 is sleeved on the retaining platform 6, and cup bottom assembly 8 is threaded with base 11 usefulness; Cup time layer assembly 4 upper end cars have retaining platform 3, be used for suit sealing gasket 7, inferior layer assembly 4 has a through hole 14 in the bottom of per pass groove, weld a spring hitch 13 at an upper portion thereof is used for mounting spring pin 5, inferior layer assembly 4 is sleeved on bottom assembly 8, when upwards drawing back, the spring catch 5 of bottom assembly 8 just in time passes through hole 14 ejections of time layer assembly 4 inferior layer assembly 4 is blocked, and makes time layer assembly 4 not be subjected to can not fall under the external force effect; Other identical each layer cup assemblies of package assembly and time layer assembly 4 in turn in like manner, and the structure of top layer assembly 2 to be Lower Half be pressed with groove and have through hole 12, the upper port place is unnotched cylinder and no longer welds spring hitch, the upper end car of top layer assembly 2 has external screw thread, top cover 1 and top layer assembly 2 constitute the folding water tumbler to be threaded.

Do not allow when soaking tealeaves tealeaves swim in the water surface and convenient when drinking, a teahouse 9 can be installed in water tumbler, the teahouse 9 that the upper surface has a mesh can fix the junction at base 11 and bottom assembly 8.

Above-mentioned base 11 has groove downwards in its bottom surface, and sealing gasket 10 is embedded in the groove, increases the overall sealing performance of cup.

Described a kind of folding water tumbler can be realized by the cup assembly of assembling varying number according to the demand of people to different volumes, big or small water tumbler.

After above-mentioned folding water tumbler assembling finishes, when time spent not, the downward top layer assembly 2 that promotes makes top layer assembly 2 will descend one deck cup assembly to be sleeved on together when pinning the inside pressure of spring catch topmost with hand, pushes downwards successively cup is folded.

Claims

1. folding water tumbler, form by base (11), cup, sealing gasket (7) and bowl cover (1), it is characterized in that: cup assembly outer wall all inwardly be pressed with parallel with axis, with the groove of the depression of cup periphery three equal parts, cup bottom assembly (8) upper end car has retaining platform (6), sealing gasket (7) is sleeved on the retaining platform (6), bottom assembly (8) is at a per pass groove top welding spring hitch (15), spring catch (5) is installed on the spring hitch (15), and cup bottom assembly (8) and base (11) are with being threaded; Cup time layer assembly (4) upper end car has retaining platform (3), suit sealing gasket (7) on it, inferior layer assembly (4) has a through hole (14) in the bottom of per pass groove, weld a spring hitch (13) at an upper portion thereof is used for mounting spring pin (5), inferior layer assembly (4) is sleeved on bottom assembly (8), make the spring catch (5) of bottom assembly (8) just in time pass the through hole (14) of time layer assembly (4), and inferior layer assembly (4) is blocked; Package assembly and other each layer cup assemblies that diameter different identical in turn in like manner with time layer assembly (4), top layer assembly (2) only Lower Half is pressed with groove and has through hole (12), top still is cylinder, and the end car has external screw thread, top cover (1) and top layer assembly (2) constitute the folding water tumbler to be threaded.

2, a kind of folding water tumbler as claimed in claim 1 is characterized in that: the teahouse (9) that the upper surface has mesh can fix in the junction of base (11) with bottom assembly (8).

3, as claim 1 or the described a kind of folding water tumbler of claim 2, it is characterized in that: the bottom surface of described base (11) has groove, and sealing gasket (10) is embedded in the groove, increases the sealing property of bottom of cup.

4, as claim 1 or the described a kind of folding water tumbler of claim 2, it is characterized in that: can realize by the cup assembly of assembling varying number according to the demand of people to different volumes, big or small water tumbler.