CN203524356U

CN203524356U - Suction nozzle type vacuum cup cover

Info

Publication number: CN203524356U
Application number: CN201320554405.0U
Authority: CN
Inventors: 蔡盛陵
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-03
Filing date: 2013-09-03
Publication date: 2014-04-09
Anticipated expiration: 2023-09-03

Abstract

The utility model discloses a suction nozzle type vacuum cup cover, and relates to vacuum cups, in particular to an improved technique of a vacuum cup cover. The suction nozzle type vacuum cup cover comprises a top cover and a thread cover; the inner side of the top cover is buckled on the upper side of the top surface of the thread cover; the periphery of the thread cover is matched with a groove position on the upper edge of a silicon rubber ring; the upper side portion of the thread cover is provided with a deep U-shaped hole, a cylinder on the side surface of a button is sleeved with a spring, and the cylinder and the spring are inserted in the deep U-shaped hole of the thread cover; the edge of the button is connected with the thread cover and the top cover in a clamped mode; the top surface of the thread cover is provided with an elliptical vertical through hole, the lower surface of a silicon rubber suction nozzle is provided with an elliptical block, and the elliptical block of the silicon rubber suction nozzle is clamped in the elliptical hole of the thread cover; an air hole is formed in the position, located below one side of a fixing part, of the top surface of the thread cover, and the small end of a silicon rubber air lock is clamped in the air hole of the thread cover downwards. The suction nozzle type vacuum cup cover solves the problems that an inner plug of an existing vacuum cup cover is poor in dust-proof effect and inconvenient to mount and dismount.

Description

Suction nozzle type heat insulation cup cover

Technical field

The utility model relates to thermos cup, is specifically related to the improvement technology of vacuum cup cover.

Background technology

Thermos cup is generally to add by pottery or stainless steel the container being filled with water that vacuum layer makes, and lid is arranged at top, seal tight, vacuum heat-insulating layer can make to be contained in the inner liquid such as water delay heat radiation, to reach the object of insulation.

In order to ensure the heat-insulating property of thermos cup, the bowl cover of thermos cup is designed with the formations such as water sealing plug, spring lid, drain pan, fixed cap, button, spring, and the water sealing plug that need not open like this thermos cup can realize drinking water.

In existing vacuum cup cover, plug dust-proof effect is bad, the shortcoming of installing/dismounting inconvenience.

Utility model content

The utility model provides suction nozzle type heat insulation cup cover, and it is bad that the utility model has solved the interior plug of existing vacuum cup cover dust-proof effect, the problem of installing/dismounting inconvenience.

For addressing the above problem, the utility model adopts following technical scheme: suction nozzle type heat insulation cup cover, comprises top cover 1 and thread lid 2; Thread covers 2 outer surfaces groove position, has one to push away and turn round 3 and be set in the groove position of thread lid 2; Thread covers 2 top edge places two horizontal cylinders, and top cover 1 side has two circular hole positions, and entangle on the cylinder of thread lid 2 the circular hole position of top cover 1, and the inner side of top cover 1 is buckled in the top face of thread lid 2; The periphery of thread lid 2 and the groove position of silica gel ring 8 upper edges coincide; Thread covers 2 upper lateral parts concave shape deep hole, has on the cylinder of button 4 its sides and is set with spring 9, and cylinder and spring 9 insert in the concave shape deep hole of thread lid 2; Button 4 edges and thread lid 2 and top cover 1 clamping; Thread covers the elliptical aperture that 2 end faces have a up/down perforation, has a silica gel suction nozzle 6 surfaces, its underpart to have oval block, and the oval block of silica gel suction nozzle 6 is stuck in the elliptical aperture of thread lid 2; Silica gel suction nozzle 6 middle parts are set with a fixture 5; Thread covers 2 end faces the two high position of bone, and circular hole is arranged at position of bone top, and there is cylinder fixture 5 both sides, and 5 liang of cylinders of fixture are arranged in the circular hole of 2 liang of high position of bone of thread lid; Thread covers 2 end faces and is positioned at fixture 5 side-lower positions and has a passage, has silica gel vent plug 7 its small ends to be stuck in the passage of thread lid 2 downwards.

Advantage of the present utility model has: what 1, silica gel suction nozzle can design is larger, has dustproof top cover (on market, the STRAW CUP of other large suction nozzle does not have dust cap), improves dust-proof effect; 2, silica gel vent plug is pushed down water shutoff by fixture, silica gel vent plug (also there is no this structure on market) easy for installation; 3, secure latch, push away and turn round depress, button is pressed inside, lid will be opened, push away to turn round up and push away, button is just by not going down, with regard to not opening, (other fixedly lock and button do not connect together lid, or on top cover, the safety lock that separates with button on market covers face at thread) 4, fixture entangles silica gel suction nozzle, fixture is stuck in thread and covers face, leans on the elastic force of silica gel suction nozzle that lid is flicked, and the point of rotation of fixture covers the circular hole place of the two high position of bone at thread; 5, button is installed, and convenient disassembly 6, top cover are translated into and had screens below top cover is blocked, and can at will not swing.

Accompanying drawing explanation

Fig. 1 is the utility model top cover closed condition structural representation;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the utility model top cover open mode structural representation;

Fig. 4 is the B-B cutaway view of Fig. 3;

Fig. 5 is the utility model top cover closed condition stereogram;

Fig. 6 is the utility model top cover open mode stereogram;

Fig. 7 is the utility model parts expanded views.

Symbol description in figure: top cover 1, thread lid 2, pushes away and turn round 3, button 4, fixture 5, silica gel suction nozzle 6, silica gel vent plug 7, silica gel ring 8, spring 9.

The specific embodiment

With best embodiment, the utility model is described in detail below.

As shown in Fig. 1-6, suction nozzle type heat insulation cup cover, comprises top cover 1 and thread lid 2; Thread covers 2 outer surfaces groove position, has one to push away and turn round 3 and be set in the groove position of thread lid 2; Thread covers 2 top edge places two horizontal cylinders, and top cover 1 side has two circular hole positions, and entangle on the cylinder of thread lid 2 the circular hole position of top cover 1, and the inner side of top cover 1 is buckled in the top face of thread lid 2; The periphery of thread lid 2 and the groove position of silica gel ring 8 upper edges coincide; Thread covers 2 upper lateral parts concave shape deep hole, has on the cylinder of button 4 its sides and is set with spring 9, and cylinder and spring 9 insert in the concave shape deep hole of thread lid 2; Button 4 edges and thread lid 2 and top cover 1 clamping; Promote inwards button 4, can make itself and top cover 1 throw off, top cover 1 can be opened.

Thread covers the elliptical aperture that 2 end faces have a up/down perforation, has a silica gel suction nozzle 6 surfaces, its underpart to have oval block, and the oval block of silica gel suction nozzle 6 is stuck in the elliptical aperture of thread lid 2; When top cover 1 closes up with thread lid 2, silica gel suction nozzle 6 bends and is placed in top cover 1 inside; Silica gel suction nozzle 6 middle parts are set with a fixture 5; Thread covers 2 end faces the two high position of bone, and circular hole is arranged at position of bone top, and there is cylinder fixture 5 both sides, and 5 liang of cylinders of fixture are arranged in the circular hole of 2 liang of high position of bone of thread lid; Thread covers 2 end faces and is positioned at fixture 5 side-lower positions and has a passage, has silica gel vent plug 7 its small ends to be stuck in the passage of thread lid 2 downwards.

Finally it should be noted that: obviously, above-described embodiment is only for the utility model example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being amplified out thus or change are still among protection domain of the present utility model.

Claims

1. suction nozzle type heat insulation cup cover, is characterized in that, comprises top cover (1) and thread lid (2); Thread lid (2) outer surface has groove position, has one to push away and turn round in the groove position that (3) be set in thread lid (2); There are two horizontal cylinders at thread lid (2) top edge place, and top cover (1) side has two circular hole positions, and entangle on the cylinder of thread lid (2) the circular hole position of top cover (1), and the inner side of top cover (1) is buckled in the top face of thread lid (2); The thread lid periphery of (2) and the groove position of silica gel ring (8) upper edge coincide; Thread lid (2) upper lateral part has concave shape deep hole, has on the cylinder of its side of a button (4) and is set with spring (9), and cylinder and spring (9) insert in the concave shape deep hole of thread lid (2); Button (4) edge and thread lid (2) and top cover (1) clamping; Thread lid (2) end face has the elliptical aperture of a up/down perforation, has a silica gel suction nozzle (6) surface, its underpart to have oval block, and the oval block of silica gel suction nozzle (6) is stuck in the elliptical aperture of thread lid (2); Silica gel suction nozzle (6) middle part is set with a fixture (5); Thread lid (2) end face has the two high position of bone, and circular hole is arranged at position of bone top, and there is cylinder fixture (5) both sides, and fixture (5) two cylinders are arranged in the circular hole of thread lid (2) the two high position of bone; Thread lid (2) end face is positioned at fixture (5) side-lower position a passage, has its small end of silica gel vent plug (7) to be stuck in the passage of thread lid (2) downwards.