CN217101312U

CN217101312U - PLA cup with low heat exchange rate inside and outside

Info

Publication number: CN217101312U
Application number: CN202220826456.3U
Authority: CN
Inventors: 曹久章; 裴治铭; 袁建明; 赵法; 邹凤
Original assignee: Suzhou Youtuo Industrial Co ltd
Current assignee: Suzhou Youtuo Industrial Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-08-02
Anticipated expiration: 2032-04-11

Abstract

The utility model discloses an inside and outside low heat exchange rate PLA cup relates to cup technical field, aims at solving the relatively poor problem of current cup heat preservation effect, and its technical scheme main points are: including the cup, seted up the cavity between the internal perisporium of cup and the periphery wall, the cavity passes through the sealing ring and separates for the heat insulation chamber that is located the below and the installation cavity that is located the top, and the one end that the heat insulation chamber was kept away from to the installation cavity is opened, and the top of cup can be dismantled and be connected with the bowl cover, is equipped with a plurality of limiters that are used for restricting the bowl cover and break away from the cup in the installation cavity. Through setting up the heat insulation chamber on the cup, the setting in heat insulation chamber has guaranteed the heat insulation effect of whole cup, has reduced heat transfer efficiency, reduces the thermal loose of cup and wets to guaranteed holistic heat preservation effect, its cup adopts the PLA material to make, and PLA is a neotype biodegradable materials, has guaranteed holistic degradable effect.

Description

PLA cup with low heat exchange rate inside and outside

Technical Field

The utility model relates to a cup technical field, more specifically say, it relates to an inside and outside low heat exchange rate PLA cup.

Background

The cup is a vessel special for containing water. Its main function is to drink wine or tea, generally with small volume. Or cups for drinking tea in the ancient times are known as covered bowls. The basic shape is mostly a straight mouth or an open mouth, and the diameter of the mouth edge is approximately equal to the height of the cup. With flat, circular or tall feet.

Along with the development of the times, more and more people who drink milk tea are provided, and most people can drink warmer milk tea in winter, if the people do not drink the milk tea on the spot, the milk tea needs to be packed.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an inside and outside low heat exchange rate PLA cup reaches heat retaining purpose through setting up of structure.

The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides an inside and outside low heat exchange rate PLA cup, includes the cup, the cavity has been seted up between the internal perisporium and the periphery wall of cup, the cavity passes through the sealing ring and separates for the heat insulation chamber that is located the below and the installation cavity that is located the top, the one end that the heat insulation chamber was kept away from to the installation cavity is opened, the top of cup can be dismantled and be connected with the bowl cover, be equipped with a plurality of restrictions that are used for restricting the bowl cover and break away from the cup in the installation cavity.

Through adopting the above technical scheme, the cavity has been seted up between the internal perisporium and the periphery wall of cup, and the cavity passes through the sealing ring and separates the installation cavity that is located the heat insulation chamber of below and is located the top, the heat insulation effect of whole cup has been guaranteed in the setting in heat insulation chamber, heat transfer efficiency has been reduced, reduce scattering and disappearing of the internal heat of cup, the heat preservation effect of whole cup has been guaranteed, avoid the liquid in the cup to become cold, the quality is drunk in the influence, and the top of cup can be dismantled and be connected with the bowl cover, the bowl cover seals the cup opening, holistic heat preservation effect has further been guaranteed, and utilize the restriction piece, the restriction bowl cover breaks away from the cup, make the stable top of fixing at the cup of bowl cover.

The utility model discloses further set up to: the bottom of bowl cover is equipped with the collar, the collar inserts to the installation intracavity, set up a plurality of and restriction piece complex recesses on the lateral wall of collar, the restriction piece has the elastic deformation performance that supplies its self to insert to the recess.

Through adopting above-mentioned technical scheme, be equipped with the collar on the bowl cover, insert the collar to the installation intracavity back, because offer a plurality ofly on the lateral wall of collar and restrict the complex recess, restrict the mount ring and break away from the mounting groove in utilizing the elasticity of self to twine itself to the recess for the stable top of fixing at the cup of bowl cover.

The utility model discloses further set up to: fixedly connected with sealing washer on the inner wall of collar, the laminating of sealing washer and the inner wall of installation cavity.

Through adopting above-mentioned technical scheme, set up the sealing washer, strengthened sealed effect, avoid the liquid in the cup to spill, also advance one and guaranteed holistic heat preservation effect.

The utility model discloses further set up to: one side of the limiting piece, which is far away from the mounting ring, is provided with a guide surface.

Through adopting above-mentioned technical scheme, set up the spigot surface, the spigot surface plays the direction effect, inserts the collar to the installation intracavity time, and the spigot surface of restriction piece is touched to the collar for the restriction piece receives external force to produce deformation, inserts to the installation intracavity back when the collar, and when restriction piece and recess correspond, restriction piece does not receive external force to influence and inserts to the recess through the elasticity of self in, accomplishes the installation of bowl cover.

The utility model discloses further set up to: the limiting pieces are distributed on the inner wall of the installation cavity in an annular array mode, a distance exists between every two adjacent limiting pieces, a distance exists between the sealing ring and the bottom of the installation ring, and the distance between the cup cover and the cup body is equal to the distance between the sealing ring and the installation ring.

Through adopting above-mentioned technical scheme, when the bowl cover is dismantled to needs, press the bowl cover for the collar continues to stretch into to the installation cavity, and the roof of recess contacts with the guide surface of restriction piece, and the guide surface plays the guide effect, contacts with the sealing ring when the collar inserts to the innermost end of installation cavity, rotates the bowl cover, makes the restriction piece keep away from the recess, just can break away from the collar from the installation cavity this moment, makes the bowl cover dismantle.

The utility model discloses further set up to: the cup is characterized in that a cup edge is arranged at the outer edge of the cup body, and a cover edge buckled with the cup edge is arranged on the periphery of the cup cover.

Through adopting above-mentioned technical scheme, set up cup limit and lid limit, both mutual locks have further increased the sealed effect of bowl cover to the cup, have guaranteed holistic heat preservation effect.

The utility model discloses further set up to: the cup cover comprises an inner layer and an outer layer, the mounting ring is integrally connected to the inner layer, and a heat insulation layer is arranged between the inner layer and the outer layer.

Through adopting above-mentioned technical scheme, the setting on heat insulation layer has guaranteed the heat insulation effect of whole cup, has reduced heat transfer efficiency, reduces the scattering and disappearing of the internal heat of cup to the heat preservation effect of whole cup has been guaranteed.

The utility model discloses further set up to: the cup cover is provided with a straw insertion hole, a shielding piece is arranged in the straw insertion hole, and a plurality of connecting portions fixedly connected with the inner wall of the straw insertion hole are arranged on the peripheral wall of the shielding piece.

By adopting the technical scheme, the straw inserting hole is formed, so that liquid in the cup body can be drunk without completely opening the cup cover, and the operation is more convenient.

To sum up, the utility model discloses following beneficial effect has:

the cavity has been seted up between the internal perisporium and the periphery wall of cup, and the cavity passes through the sealing ring and separates the installation cavity that is located the heat-insulating chamber of below and is located the top, the setting up in heat-insulating chamber has guaranteed the heat-insulating effect of whole cup, heat transfer efficiency has been reduced, reduce thermal scattering and wetting in the cup, the heat preservation effect of whole cup has been guaranteed, avoid the liquid in the cup to become cold, influence the quality of drinking, and the top of cup can be dismantled and be connected with the bowl cover, the bowl cover seals the cup opening, holistic heat preservation effect has further been guaranteed, and utilize the restriction spare, the restriction bowl cover breaks away from the cup, make the stable top of fixing at the cup of bowl cover.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an exploded view of the present invention;

fig. 5 is an enlarged view at B in fig. 4.

In the figure: 1. a cup body; 2. a thermal insulation cavity; 3. a mounting cavity; 4. a seal ring; 5. a cup cover; 6. a mounting ring; 7. a limiting member; 8. a groove; 9. a seal ring; 10. a guide surface; 11. a cup edge; 12. covering edges; 13. an inner layer; 14. an outer layer; 15. a thermal insulation layer; 16. the straw is inserted into the hole.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides an inside and outside low heat exchange rate PLA cup, as shown in fig. 1-3, including cup 1, integrated into one piece has the cavity between the internal perisporium of cup 1 and the periphery wall, integrated into one piece has sealing washer 9 on the inner wall of cavity, make the cavity separate for the installation cavity 3 that is located the insulating chamber 2 of below and is located the top through sealing ring 4, the one end that insulating chamber 2 was kept away from to installation cavity 3 is opened, the top of cup 1 can be dismantled and be connected with bowl cover 5, be equipped with a plurality of limiters 7 that are used for restricting bowl cover 5 and break away from cup 1 in the installation cavity 3.

As shown in fig. 1-5, the bottom of cup lid 5 is equipped with collar 6, collar 6 inserts to installation cavity 3, through binder fixedly connected with sealing washer 9 on the inner wall of collar 6, sealing washer 9 laminates with the inner wall of installation cavity 3, the sealing washer 9 cross-section is circular-arc, set up a plurality of recesses 8 with restriction piece 7 complex on the lateral wall of collar 6, restriction piece 7 annular array distributes on the inner wall of installation cavity 3, there is the interval between two adjacent restriction pieces 7, the guide surface 10 has been seted up to one side that restriction piece 7 kept away from collar 6, restriction piece 7 has the elastic deformation performance that supplies its self to insert to recess 8, after restriction piece 7 inserts to recess 8, there is the interval bottom of sealing ring 4 and collar 6, and the interval between cup lid 5 and cup 1 equals the interval between sealing ring 4 and collar 6.

As shown in fig. 1-3, the cup lid 5 includes an inner layer 13 and an outer layer 14, the mounting ring 6 is integrally connected to the inner layer 13, a gap exists between the inner layer 13 and the outer layer 14, and the inner layer and the outer layer are supported by a support member, so that a thermal insulation layer 15 is formed between the surface layer and the inner layer, a cup rim 11 is arranged at the outer edge of the cup body 1, a cover rim 12 mutually buckled with the cup rim 11 is arranged at the periphery of the cup lid 5, a straw insertion hole 16 is formed in the cup lid 5, a shielding member is arranged in the straw insertion hole 16, a plurality of connecting portions integrally connected with the inner wall of the straw insertion hole 16 are arranged on the outer peripheral wall of the shielding member, a straw is arranged in the straw insertion hole 16, the straw is inserted into the cup body 1 from the straw insertion hole 16, the cup lid 5 does not need to be completely opened, and the liquid in the cup body 1 can be drunk.

The working principle is as follows: after the cup body 1 is filled with liquid, the mounting ring 6 on the cup cover 5 is aligned with the mounting cavity 3 on the cup body 1, the mounting ring 6 is inserted into the mounting cavity 3, the bottom wall of the mounting ring 6 touches the guide surface 10 of the limiting part 7, the cup cover 5 is pressed, due to the guide effect of the guide surface 10, when the mounting ring 6 is inserted into the mounting cavity 3, the mounting ring 6 touches the guide surface 10 of the limiting part 7, so that the limiting part 7 is deformed by external force, when the mounting ring 6 is inserted into the mounting cavity 3, the limiting part 7 corresponds to the groove 8, the limiting part 7 is inserted into the groove 8 through the elasticity of the limiting part without being influenced by the external force, the installation of the cup cover 5 is completed, due to the arrangement of the heat insulation cavity 2 on the cup body 1 and the arrangement of the heat insulation layer 15 on the cup cover 5, the arrangement of the heat insulation cavity 2 and the heat insulation layer 15, an air layer is formed, the heat transfer efficiency is reduced, the heat dissipation in the cup body 1 is reduced, guaranteed holistic heat preservation effect, avoid the liquid in the cup 1 to become cold, the quality is drunk in the influence, if need dismantle bowl cover 5, press bowl cover 5, make collar 6 continue to stretch into in the installation cavity 3, the roof of recess 8 contacts with the spigot surface 10 of restriction part 7, spigot surface 10 plays the guide effect, contact with sealing ring 4 when collar 6 inserts 3 innermost end to the installation cavity, cup cover 5 rotates, make restriction part 7 keep away from recess 8, just can break away from collar 6 from the installation cavity 3 this moment, make bowl cover 5 dismantle, moreover, the steam generator is simple in structure, and convenient operation is swift.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A low heat exchange rate PLA cup inside and outside, includes cup (1), its characterized in that: the cup is characterized in that a cavity is formed between the inner circumferential wall and the outer circumferential wall of the cup body (1), the cavity is separated into a heat insulation cavity (2) below and an installation cavity (3) above the heat insulation cavity through a sealing ring (4), one end of the installation cavity (3), which is far away from the heat insulation cavity (2), is opened, the top end of the cup body (1) is detachably connected with the cup cover (5), and a plurality of limiting parts (7) used for limiting the cup cover (5) to be separated from the cup body (1) are arranged in the installation cavity (3).

2. The inner and outer low heat exchange rate PLA cup of claim 1 wherein: the bottom of bowl cover (5) is equipped with collar (6), collar (6) insert in installation cavity (3), set up on the lateral wall of collar (6) a plurality of and restriction piece (7) complex recess (8), restriction piece (7) have supply its self to insert the elastic deformation performance in recess (8).

3. The inner and outer low heat exchange rate PLA cup of claim 2 wherein: fixedly connected with sealing washer (9) on the inner wall of collar (6), the laminating of sealing washer (9) and the inner wall of installation cavity (3).

4. The inner and outer low heat exchange rate PLA cup according to claim 3 wherein: and a guide surface (10) is arranged on one side of the limiting piece (7) far away from the mounting ring (6).

5. The inside and outside low heat exchange rate PLA cup according to claim 4 wherein: the limiting pieces (7) are distributed on the inner wall of the installation cavity (3) in an annular array mode, an interval exists between the limiting pieces (7), an interval exists between the sealing ring (4) and the bottom of the installation ring (6), and the interval between the cup cover (5) and the cup body (1) is equal to the interval between the sealing ring (4) and the installation ring (6).

6. The inner and outer low heat exchange rate PLA cup of claim 2 wherein: the cup is characterized in that a cup edge (11) is arranged at the outer edge of the cup body (1), and a cover edge (12) which is mutually buckled with the cup edge (11) is arranged on the periphery of the cup cover (5).

7. The inner and outer low heat exchange rate PLA cup according to claim 6 wherein: the cup cover (5) comprises an inner layer (13) and an outer layer (14), the mounting ring (6) is integrally connected to the inner layer (13), and a heat insulation layer (15) is arranged between the inner layer (13) and the outer layer (14).

8. The inner and outer low heat exchange rate PLA cup of claim 7 wherein: the novel cup is characterized in that a straw inserting hole (16) is formed in the cup cover (5), a shielding piece is arranged in the straw inserting hole (16), and a plurality of connecting portions fixedly connected with the inner wall of the straw inserting hole (16) are arranged on the peripheral wall of the shielding piece.