CN209661171U - A kind of double-layer vacuum cup - Google Patents

Abstract

The utility model discloses a kind of double-layer vacuum cups, are related to vacuum cup field, include cup lid, cup body, and cup lid includes closure inner shell, sealing ring and encloses materials and parts；Cup body includes liner and vacuum cup body, and liner is equipped with outer lug boss, and vacuum cup body and liner fixing piece are threadedly coupled, and fixed shockproof rubber coil is equipped between liner and vacuum cup body and cushion rubber is protected at liner bottom；Hollow bottom of cup is equipped with non-slip mat.The utility model stable structure, security performance are high, enclose the setting of materials and parts, sealing ring and glass or ceramic liner, reduce harmful substance it is clear go out；Drop resistant effect is good, and the setting of sealing ring, liner fixing piece, fixed shockproof rubber coil and liner bottom protection cushion rubber reduces vibration, hits the influence to liner；Long service life, same type component have interchangeability；The setting of good heat insulating, double-layer structure and vacuum cup body effectively extends soaking time.

Description

A kind of double-layer vacuum cup

Technical field

The utility model relates to vacuum cup field more particularly to double-layer vacuum cup fields.

Background technique

Vacuum cup is usually to add the container being filled with water that vacuum layer is made by glass or stainless steel, and lid is arranged at top, and sealing is tight Real, vacuum cup physical efficiency makes to delay to radiate mounted in liquid such as internal water, and to achieve the purpose that heat preservation, vacuum cup has very due to it Good thermal insulation property, and it is easy to carry, therefore liked by the majority of consumers.

People are generally drunk water with glass or ceramic cup and are had tea, but glass and ceramic cup heat insulation effect are bad, and intolerant to It falls, is easy to damage, glass fragment or potsherd easily scratch human body, and vacuum cup, which is convenient for carrying, and glass is resistance to relatively falls, but keeps the temperature Cup is not suitable for being used to make tea, and vacuum cup same type component interchangeability is poor, and service life is relatively short.

Utility model content

In order to make up for the deficiencies of the prior art, the purpose of the utility model is to provide a kind of double-layer vacuum cups, so that heat preservation Cup more meets the habit of compatriots, and vacuum cup security performance is high, and drop resistant effect is good, and heat preservation cup parts have interchangeability, relatively general Logical vacuum cup long service life, it is vdiverse in function.

Technical solutions of the utility model are as follows:

A kind of double-layer vacuum cup, includes cup lid, cup body, and cup lid and cup body are threadedly coupled, it is characterised in that: the cup Lid includes closure outer shell and assembly of lid, and the assembly of lid includes closure inner shell, the closure inner shell outer surface It is equipped with sealing ring along closure inner shell side wall, the outer surface of closure inner shell, which is equipped with, encloses materials and parts；

The cup body includes liner component and vacuum cup body, and the liner component includes liner, and described is interior Gallbladder is threadedly coupled with the cup lid, is equipped with outer lug boss below the liner top screw thread, the vacuum cup body top is set There is screw thread, the liner fixing piece cooperated with vacuum cup body screw top be equipped between the liner and the vacuum cup body, Be equipped with fixed shockproof rubber coil between the liner, liner fixing piece and vacuum cup body, the liner at the bottom with it is described true It is equipped with liner bottom between empty cup body and protects cushion rubber；The vacuum bottom of cup is equipped with non-slip mat.

A kind of double-layer vacuum cup, it is characterised in that: described encloses materials and parts covering closure inner shell and and closure inner shell It is connected as one, encloses materials and parts edge outer surface and contacted with the sealing ring inner surface, the sealing ring and the liner Oral area matches.

A kind of double-layer vacuum cup, it is characterised in that: the liner matches with the vacuum cup body, described Outer lug boss bottom be in contact with the fixation shockproof rubber coil, the surface of the fixation shockproof rubber coil is equipped with striped.

A kind of double-layer vacuum cup, it is characterised in that: the liner upper inside wall is equipped with inner convex platform, and described is interior Settable tea leakage on boss.

A kind of double-layer vacuum cup, it is characterised in that: the liner fixing piece clamping liner.

A kind of double-layer vacuum cup, it is characterised in that: the vacuum cup body includes inner casing, shell, described Inner shell bottom is recessed inwardly spherical shape.

A kind of double-layer vacuum cup, it is characterised in that: the section of the liner bottom protection cushion rubber is L-shaped, described The bottom end of liner does not contact the top of inner shell bottom recess.

A kind of double-layer vacuum cup, it is characterised in that: the outer casing bottom is recessed inwardly, the outer casing bottom Recess is equipped with non-slip mat, and sealing material is equipped between the non-slip mat and the vacuum cup body.

The utility model the utility model has the advantages that

1, the utility model stable structure, it is vdiverse in function, double-layer structure is set, and outer layer is vacuum cup body, and internal layer is glass Or ceramic liner, liner are installed in vacuum cup body, meet the habit that people are made tea using glass or ceramic cup, it can in liner Tea is arranged to leak, facilitates filtering tea；Vacuum cup can be made common vacuum cup and used by disassembly liner component, replacement cup lid.

2, the utility model security performance is high, and materials and parts are enclosed in closure inner shell setting, reduce harmful substance it is clear go out, the top of liner End is higher than the top of vacuum cup body, is directly directed at liner and drinks water, and reduces the contact with other substances, and bottom is arranged non-slip mat, subtracts The probability that noggin is dropped.

3, the utility model drop resistant effect is good, and sealing ring is equipped in cup lid, and it is solid that liner is arranged between liner and vacuum cup body Determine part, fixed shockproof rubber coil and liner bottom protection cushion rubber, reduces because of influence caused by dropping or hitting liner.

4, the utility model long service life, same type component have interchangeability, the replaceable liner if liner is damaged Also it can be taken off liner component, replace cup lid or assemble the rim of a cup being threadedly coupled with vacuum cup body, cup lid.

5, the utility model good heat insulating, using double-layer structure, cup body is vacuum cup body, cup body good airproof performance, cup body Bottom is recessed inwardly spherical shape, reflects heat, extends soaking time.

Detailed description of the invention

Fig. 1 is the utility model section view.

Fig. 2 is the enlarged drawing of A in Fig. 1.

Appended drawing reference: 1, cup lid；2, cup body；3, assembly of lid；4, closure inner shell；5, sealing ring；6, materials and parts are enclosed；7, interior Gallbladder；8, vacuum cup body；9, outer lug boss；10, liner fixing piece；11, fixed shockproof rubber coil；12, cushion rubber is protected at liner bottom；13, prevent Skidding；14, sealing material；15, inner convex platform；16, tea leaks.

Specific embodiment

The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear Define.

A kind of double-layer vacuum cup includes cup lid 1, cup body 2, and cup lid 1 and cup body 2 are threadedly coupled, and cup lid 1 includes lid Shell and assembly of lid 3, assembly of lid 3 include closure inner shell 4, and 4 outer surface of closure inner shell is equipped with close along 4 side wall of closure inner shell Seal 5, the outer surface of closure inner shell 4, which is equipped with, encloses materials and parts 6, reduces the contact area of cup lid 1 and water, reduces the clear of harmful substance Out；

Cup body 2 includes 7 component of liner and vacuum cup body 8, and 7 component of liner includes liner 7, and liner 7 is glass or pottery Porcelain liner 7, is made tea using glass or ceramic cup, meets the habit of compatriots, and liner 7 is threadedly coupled with cup lid 1,7 top of liner Outer lug boss is equipped with below screw thread, 8 top of vacuum cup body is equipped with screw thread, is equipped with and vacuum cup body 8 between liner 7 and vacuum cup body 8 Liner 7 is fixed in vacuum cup body 8 by the liner fixing piece 10 of screw top cooperation, liner fixing piece 10, forms an entirety； It is equipped with fixed shockproof rubber coil 11 between liner 7, liner fixing piece 10 and vacuum cup body 8, liner 7 is fixed, prevents liner 7 from existing It is rotated in vacuum cup body 8；It is equipped with liner bottom between 7 bottom of liner and vacuum cup body 8 and protects cushion rubber 12, cushion rubber 12 is protected at liner bottom Cushioning effect is played, the collision between liner 7 and vacuum cup body 8 is reduced；8 bottom of vacuum cup body is equipped with non-slip mat 13, prevents cup Son is slided because of vibration, collision；Sealing material 14 is equipped between non-slip mat 13 and vacuum cup body 8.

It encloses materials and parts 6 to cover closure inner shell 4 and be connected as one with closure inner shell 4, encloses 6 edge outer surface of materials and parts and sealing ring The contact of 5 inner surfaces, sealing ring 5 match with 7 oral area of liner.

Liner 7 matches with vacuum cup body 8, and outer lug boss bottom is in contact with fixed shockproof rubber coil 11, fixed shockproof rubber coil 11 fixations, cushioning effects；The surface of fixed shockproof rubber coil 11 is equipped with striped, increasing friction force, and fixed liner 7 prevents liner 7 Rotation.

7 upper inside wall of liner is equipped with inner convex platform 15, settable tea leakage 16 on inner convex platform 15.

Liner fixing piece 10 is clamped liner 7, and liner 7 is fixed in vacuum cup body 8.

Vacuum cup body 8 includes inner casing, shell, and inner shell bottom is recessed inwardly spherical shape, reduces squish area, enhancing heat Amount reflection, extends soaking time.

Liner bottom protects the section of cushion rubber 12 L-shaped, and the bottom end of 7 recess of liner does not contact the top of inner shell bottom recess Liner 7 is protected at end, is reduced because dropping or hitting the influence to vacuum cup.

Outer casing bottom is recessed inwardly, and outer casing bottom recess is equipped with non-slip mat 13, between non-slip mat 13 and vacuum cup body 8 Equipped with sealing material 14, increase friction, reduces influence of the vibration to vacuum cup, prevent vacuum cup from dropping.

The utility model is not limited to above-mentioned specific embodiment, according to above content, according to the ordinary skill of this field Knowledge and customary means, under the premise of not departing from the utility model above-mentioned basic fundamental thought, the utility model can also be made Equivalent modifications, replacement or the change of other diversified forms, all fall within the protection scope of the utility model.

Claims (8)

1. a kind of double-layer vacuum cup, includes cup lid, cup body, cup lid and cup body are threadedly coupled, it is characterised in that: the cup lid It include closure outer shell and assembly of lid, the assembly of lid includes closure inner shell, the closure inner shell outer surface edge Closure inner shell side wall is equipped with sealing ring, and the outer surface of closure inner shell, which is equipped with, encloses materials and parts；

The cup body includes liner component and vacuum cup body, and the liner component includes liner, the liner with The cup lid is threadedly coupled, and outer lug boss is equipped with below the liner top screw thread, and the vacuum cup body top is equipped with spiral shell Line is equipped with the liner fixing piece cooperated with vacuum cup body screw top between the liner and the vacuum cup body, described Liner, fixed shockproof rubber coil, the liner at the bottom and the vacuum cup are equipped between liner fixing piece and vacuum cup body It is equipped with liner bottom between body and protects cushion rubber；The vacuum bottom of cup is equipped with non-slip mat.

2. a kind of double-layer vacuum cup according to claim 1, it is characterised in that: it is described enclose materials and parts covering closure inner shell and Be connected as one with closure inner shell, enclose materials and parts edge outer surface and contacted with the sealing ring inner surface, the sealing ring with The liner oral area matches.

3. a kind of double-layer vacuum cup according to claim 1, it is characterised in that: the liner and the vacuum cup body Match, the outer lug boss bottom is in contact with the fixation shockproof rubber coil, and the surface of the fixation shockproof rubber coil is set There is striped.

4. a kind of double-layer vacuum cup according to claim 1, it is characterised in that: the liner upper inside wall is equipped with convex Platform, settable tea leakage on the inner convex platform.

5. a kind of double-layer vacuum cup according to claim 1, it is characterised in that: described in the liner fixing piece clamping Liner.

6. a kind of double-layer vacuum cup according to claim 1, it is characterised in that: the vacuum cup body include inner casing, Shell, the inner shell bottom are recessed inwardly spherical shape.

7. a kind of double-layer vacuum cup according to claim 6, it is characterised in that: the section of the liner bottom protection cushion rubber L-shaped, the bottom end of the liner does not contact the top of inner casing recess.

8. a kind of double-layer vacuum cup according to claim 6, it is characterised in that: the outer casing bottom is recessed inwardly, institute The outer casing bottom recess stated is equipped with non-slip mat, and sealing material is equipped between the non-slip mat and the vacuum cup body.