CN208319034U - Removable thermos cork - Google Patents

Abstract

The utility model discloses a kind of removable thermos cork, including upper cover (1), lower cover (2) and ball sealer (3), lower cover (2) is connected with hot water bottle body, upper cover (1) and lower cover (2) removable connection, upper cover (1) and lower cover (2) cooperation constitute the cavity (4) for accommodating ball sealer (3), thermos cork side is equipped with the water outlet (5) for being connected to cavity (4) and the external world, ball sealer (3) bottleneck movable and that hot water bottle body is sealed when hot water bottle body is vertically placed in cavity (4), upper cover (1) and removable connect of lower cover (2) refer to that the outer surface of lower cover (2) is equipped with button block (2.1), upper cover (1) is equipped with the button foot (1.1) for cooperating with button block (2.1), the lower end surface of the upper surface and button block (2.1) of detaining foot (1.1) offsets.The utility model provides a kind of convenient for disassembly and assembly in order to which thermos cork internal washing or adjustment seal the removable thermos cork asked.

Description

Removable thermos cork

Technical field

The utility model relates to daily necessities fields, and in particular to a kind of removable thermos cork.

Background technique

Thermos bottle is common daily necessity, a kind of existing thermos cork, and inside is equipped with ball sealer, and ball sealer is in thermos bottle Plug covers the bottleneck of thermos bottle when placing, left from bottleneck when thermos bottle is tilted and poured to allow hot water from thermos cork side Water outlet is poured out, the cleannes that dirt may be generated after being used for a long time, inside thermos cork, influences drinking water, and close Blocking may be blocked and thermos bottle sealing performance is caused to decline.

Summary of the invention

The technical problem to be solved by the utility model is to provide a kind of convenient for disassembly and assembly in order to thermos cork internal washing Or the removable thermos cork that adjustment sealing is asked.

The technical scheme in the invention for solving the above technical problem are as follows: a kind of removable thermos cork, including upper cover, Lower cover and ball sealer, the lower cover are connected with hot water bottle body, and the removable connection of upper cover and lower cover, the upper cover and lower cover are matched The cavity constituted for accommodating ball sealer is closed, the thermos cork side is equipped with for being connected to cavity and extraneous water outlet, institute State ball sealer bottleneck movable and that hot water bottle body is sealed when hot water bottle body is vertically placed in cavity, it is characterised in that: described Removable connect of upper cover and lower cover refers to that the outer surface of the lower cover is equipped with button block, and the upper lid is equipped with for matching with button block The button foot of conjunction, the upper surface of the button foot and the lower end surface of button block offset.

Compared with the prior art, the advantages of the utility model are: thermos cork includes upper cover, lower cover and ball sealer three Part, when installation, lower cover is built into ball sealer, then upper cover lid is entered, and the button foot of upper cover and the button block of lower cover cooperate on to realize The Fast Installation of lid and lower cover, easy for installation, after long-term use, the cooperation of contact button foot and button block can be by upper cover under Lid separation, it is convenient that thermos cork inside is cleaned, when ball sealer blocks in use, lock foot and button block can also be solved Cooperation corrected with the position to ball sealer.

As a kind of improvement of the utility model, the button block is the bulge loop for being located at the annular of exterior surface, the button The quantity of foot be it is multiple, it is multiple button feet using thermos cork etc. facets as the plane of symmetry be symmetrical arranged, by the improvement, due to answering For thermos cork, upper cover and lower cover accidental separation can cause the accidents such as scald when in use, therefore to upper cover and lower cover connection Reliability requirement is higher, and multiple button feet cooperate with bulge loop to increase the reliability after upper cover is connect with lower cover, and button block is arranged For the convex block of annular, when to avoid being set as convex block, button foot and button block are not mutually aligned completely and are caught in and cause to detain foot and button Block cooperation failure, further increases the reliability of upper cover and lower cover connection.

As the utility model there are also a kind of improvement, the quantity for detaining foot is four, and two of them button foot leans on near-thermal The water outlet of bottle stopper is arranged, other two button foot is arranged far from the water outlet of thermos cork, and by the improvement, thermos bottle exists When toppling over, water outlet hot water is concentrated and pressure is caused to increase, and button foot is positioned close to water outlet and guarantees upper cover and lower cover In the stability of water outlet connection, and other two button foot is arranged and is arranged far from water outlet, is leaned on overcoming in thermos cork The discharge pressure of nearly water outlet side increases and generates the turning moment to upper cover, to guarantee the reliable of upper cover and lower cover connection Property.

As the utility model there are also a kind of improvement, the water outlet is located on lower lid, and the water outlet, which is equipped with, to be used In water flow by when open and cover when thermos bottle is vertically placed the flapper of water outlet, pass through the improvement, activity Baffle can block water outlet when thermos bottle is placed and enter in thermos bottle to avoid dust, mosquito etc., guarantee drinking water cleaning.

As the utility model there are also a kind of improvement, the water outlet is located on lower lid, and the flapper includes this Body and the shaft for being located at ontology two sides are recessed with the groove for being placed in for shaft, the ontology under the upper surface of the lower cover Shape it is consistent with the cross sectional shape of water outlet, it is during installation, the merging of the shafts of flapper two sides is recessed by the improvement Slot is reloaded into upper cover, easy for installation, and maintenance is convenient when flapper is stuck or damage, body shape and water outlet Mouth cross sectional shape is consistent, to guarantee that flapper can cover water outlet completely.

As the utility model there are also a kind of improvement, the lower edge that the lower cover is located at water outlet is equipped with drop towards lower convexity By the improvement ring that drips is arranged in the lower edge of water outlet, when toppling over, the extra water of water outlet is by dripping in water ring The guiding of ring is dripped, to avoid water flow be trapped in water outlet flow to thermos bottle mention or table top and cause untidy.

As a kind of also improvement of the utility model, the lower surface of the ring that drips is arc, passes through the improvement, arc Shape can converge small water flow so that water flow is more difficult to be gathered in water outlet, thus further prevent water flow drop to table top or It flow to hot water bottle body.

Detailed description of the invention

Fig. 1 is the utility model schematic perspective view.

Fig. 2 is the utility model stereochemical structure perspective view of the explosion.

Fig. 3 is the utility model section structural schematic diagram.

1- upper cover, 1.1- detain foot, 2- lower cover, 2.1- button block, 2.2- groove, 3- ball sealer, 4- cavity, 5- water outlet, 6- Flapper, 6.1- ontology, 6.2- shaft, 7- drip ring.

Specific embodiment

The embodiments of the present invention are further described with reference to the accompanying drawing.

As shown in Figures 1 to 3,

A kind of removable thermos cork, including upper cover 1, lower cover 2 and ball sealer 3, the lower cover 2 are connected with hot water bottle body, The upper cover 1 and the removable connection of lower cover 2, the upper cover 1 and lower cover 2 cooperate the cavity 4 constituted for accommodating ball sealer 3, institute It states thermos cork side to be equipped with for being connected to cavity 4 and extraneous water outlet 5, the ball sealer 3 is movable in cavity 4 and in heat The bottleneck of hot water bottle body is sealed when water bottle body is vertically placed, the upper cover 1 and the removable connection of lower cover 2 refer to the lower cover 2 Outer surface be equipped with button block 2.1, the upper cover 1 is equipped with button foot 1.1 for cooperate with button block 2.1, described to detain the upper of foot 1.1 End face and the lower end surface of button block 2.1 offset.

Wherein, the button block 2.1 is the bulge loop for being located at the annular of 1 outer surface of upper cover, and the quantity of the button foot 1.1 is more It is a, multiple button feet 1.1 using thermos cork etc. facets be symmetrical arranged as the plane of symmetry, wherein etc. facets be a virtual face, i.e., The cutting plane of thermos cork in Fig. 3.

Wherein, the quantity of the button foot 1.1 is four, and two of them button foot 1.1 is set close to the water outlet 5 of thermos cork It sets, other two button foot 1.1 is arranged far from the water outlet 5 of thermos cork.

Wherein, the water outlet 5 is located on lower cover 2, at the water outlet 5 be equipped with for water flow by when open and The flapper 6 of water outlet 5 is covered when thermos bottle is vertically placed.

Wherein, the water outlet 5 is located on lower cover 2, and the flapper 6 includes ontology 6.1 and is located at 6.1 two sides of ontology Shaft 6.2, the groove 2.2 for being placed in for shaft 6.2, the shape of the ontology 6.1 are recessed under the upper surface of the lower cover 2 Shape is consistent with the cross sectional shape of water outlet 5.

Wherein, the lower edge that the lower cover 2 is located at water outlet 5 is equipped with the ring 7 that drips towards lower convexity.

Wherein, the lower surface of the ring 7 that drips is arc.

Only the most preferred embodiment of the utility model is described above, but is not to be construed as the limit to claim System.The utility model is not only limited to above embodiments, and specific structure is allowed to vary.It is all in the utility model independent right It is required that protection scope in made various change in scope of protection of the utility model.

Claims (7)

1. a kind of removable thermos cork, including upper cover (1), lower cover (2) and ball sealer (3), the lower cover (2) and hot water bottle body Connection, the upper cover (1) and lower cover (2) removable connection, the upper cover (1) and lower cover (2) cooperation are constituted for accommodating sealing The cavity (4) of ball (3), the thermos cork side are equipped with the water outlet (5) for being connected to cavity (4) and the external world, the sealing Ball (3) bottleneck movable and that hot water bottle body is sealed when hot water bottle body is vertically placed in cavity (4), it is characterised in that: described Upper cover (1) and removable connect of lower cover (2) refer to that the outer surface of the lower cover (2) is equipped with button block (2.1), the upper cover (1) It is equipped with the button foot (1.1) for cooperating with button block (2.1), the upper surface of button foot (1.1) and the lower end surface of button block (2.1) It offsets.

2. removable thermos cork according to claim 1, it is characterised in that: the button block (2.1) is to be located at upper cover (1) Outer surface annular bulge loop, it is described button foot (1.1) quantity be it is multiple, it is multiple button foot (1.1) with thermos cork etc. facets It is symmetrical arranged for the plane of symmetry.

3. removable thermos cork according to claim 2, it is characterised in that: the quantity of button foot (1.1) is four, Two of them button foot (1.1) is arranged close to the water outlet (5) of thermos cork, other two button foot (1.1) is far from thermos cork Water outlet (5) setting.

4. removable thermos cork according to claim 1, it is characterised in that: the water outlet (5) is located at lower cover (2) On, be equipped at the water outlet (5) for water flow by when open and cover when thermos bottle is vertically placed water outlet (5) Flapper (6).

5. removable thermos cork according to claim 4, it is characterised in that: the water outlet (5) is located at lower cover (2) On, the flapper (6) includes ontology (6.1) and the shaft (6.2) for being located at ontology (6.1) two sides, the lower cover (2) it is upper The groove (2.2) for being placed in for shaft (6.2), the shape of the ontology (6.1) and cutting for water outlet (5) are recessed under end face Face shape is consistent.

6. removable thermos cork according to claim 1, it is characterised in that: the lower cover (2) is located at water outlet (5) Lower edge is equipped with towards lower convexity drips ring (7).

7. removable thermos cork according to claim 6, it is characterised in that: the lower surface of the ring that drips (7) is arc Shape.