CN211722866U

CN211722866U - Coffee pot with detachable pot bottom

Info

Publication number: CN211722866U
Application number: CN201922421276.8U
Authority: CN
Inventors: 应泽民
Original assignee: Zhejiang Shinetime Household Goods Co ltd
Current assignee: Zhejiang Shinetime Household Goods Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-23
Anticipated expiration: 2029-12-26

Abstract

The utility model provides a coffee pot with a detachable pot bottom, which belongs to the technical field of heat preservation containers. The coffee pot solves the problems that when the existing coffee pot returns to work hours after vacuum pumping failure, the external decorative cover needs to be detached and vacuumized again, the external decorative cover can be damaged, waste is generated due to the fact that a large number of waste parts are reported to the external decorative cover, and the part cost is increased. The utility model discloses a kettle end is including at the bottom of the vacuum, outer decoration lid and flexible glue pad, and round installation slot has been seted up to the fixed sealing connection of inner wall circumference of the periphery at the bottom of the vacuum and kettle body bottom on the lower terminal surface at the bottom of the vacuum, and soft glue pad is the annular, has convex annular cock body towards one side at the bottom of the vacuum, and the cock body corresponds the card and establishes in above-mentioned installation slot, cock body and installation slot tight fit. The utility model has the advantages of the outer decorative cover is pressed from both sides between vacuum end and flexible glue pad, makes outer decorative cover, vacuum end and flexible glue pad closely cooperate through the cock body and the boss of flexible glue silica gel, reduces the disability rate of outer decorative cover, makes the whole dismouting at the bottom of the kettle very convenient and swift.

Description

Coffee pot with detachable pot bottom

Technical Field

The utility model belongs to the technical field of heat preservation container, a kettle bottom detachable coffee pot is related to.

Background

The coffee pot is used for cooking coffee, the coffee pot with the vacuum heat preservation effect is fast because of cooking, the heat preservation time is long, advantages such as safety convenience, become the family, the hotel, official working and meeting meet the daily necessities that are indispensable, the vacuum heat preservation coffee pot includes the kettle body, the inner bag, the bottom of the kettle body is fixed with at the bottom of the vacuum, leave the evacuation hole on the vacuum bottom, coffee pot on the market is used for covering the evacuation hole through an outer decoration lid mostly, utilize frictional force to detain at the bottom of the vacuum, cooperation precision requirement between the two is higher during the installation, need pass through many times polishing process, and when the evacuation failure returns man-hour, need tear open outer decoration lid and take out the vacuum again, because outer decoration lid and the tight fit at the bottom of the vacuum, consequently can cause the damage of outer decoration lid when dismantling, lead to the disability rate of outer decoration lid very high, produce extravagantly, the part cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of the prior coffee pot and providing a coffee pot with an external decorative cover connected with a pot body clamp through a soft rubber pad.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a detachable coffee pot at bottom of kettle, includes the kettle body and inner bag, the inner bag is fixed to be set up in the kettle internally, the bottom fixed mounting of the kettle body has at the bottom of the kettle, forms the vacuum inner chamber between the kettle at the bottom of, inner bag and the kettle body, its characterized in that, the kettle at the bottom including at the bottom of the vacuum, outer decoration lid and flexible glue pad, the periphery at the bottom of the vacuum and the fixed sealing connection of the inner wall circumference of kettle body bottom have seted up round installation slot on the lower terminal surface at the bottom of the vacuum, flexible glue pad is the annular, has convex annular cock body towards one side at the bottom of the vacuum, the cock body corresponds the card and establishes in above-mentioned installation slot, and the cock body is with installation slot tight fit, leaves the evacuation hole on the vacuum, above-mentioned outer decoration lid is pressed from both sides between the bottom of.

In the coffee pot with the detachable pot bottom, the outer decorative cover is in a disc shape, a circle of clamping edge is arranged on the periphery of the outer decorative cover, and the clamping edge is clamped between the inner side wall of the plug body and the inner wall of the mounting clamping groove.

In the coffee pot with the detachable pot bottom, the inner wall of the soft rubber pad is provided with the detaching bulge, and the detaching bulge and the soft rubber pad are of an integrated structure.

In the coffee pot with the detachable pot bottom, the soft rubber pad is made of elastic materials, and the outer surface of the soft rubber pad is provided with square wear-resistant regular textures.

In the coffee pot with the detachable pot bottom, the vacuum bottom is provided with a plurality of concentric annular bulges and grooves.

In the coffee pot with the detachable pot bottom, the plug body is in a cone frustum shape with a large lower part and a small upper part, a circle of convex ring is arranged on the outer edge surface of the plug body, and the convex ring is tightly matched with the installation clamping groove of the vacuum bottom.

In the coffee pot with the detachable pot bottom, the vacuum bottom and the pot body are fixed by welding.

Compared with the prior art, the outer decorative cover can be easily placed on the vacuum bottom, the outer decorative cover is clamped between the vacuum bottom and the soft rubber pad, the outer decorative cover, the vacuum bottom and the soft silica gel are tightly matched through the plug body and the boss of the soft silica gel, the soft silica gel and the outer decorative cover can be easily detached through the detaching bulge on the soft silica gel, the rejection rate of the outer decorative cover is reduced, and the integral detaching of the kettle bottom is very convenient and fast.

Drawings

Fig. 1 is a cross-sectional view of the overall structure of the present invention;

fig. 2 is an exploded sectional view of the overall structure of the kettle bottom of the present invention;

fig. 3 is an exploded view of the overall structure of the present invention;

in the figure, 1, a kettle body; 2. an inner container; 3. a kettle bottom; 4. a vacuum bottom; 5. an outer decorative cover; 6. a soft rubber cushion; 7. installing a clamping groove; 8. a plug body; 9. vacuumizing holes; 10. clamping edges; 11. disassembling the bulge; 12. a raised ring.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figures 1 and 2, a coffee pot with a detachable pot bottom comprises a pot body 1 and an inner container 2, wherein the inner container 2 is fixedly arranged in the pot body 1, the bottom of the pot body 1 is fixedly provided with a pot bottom 3, and a vacuum inner cavity is formed among the pot bottom 3, the inner container 2 and the pot body 1, and is characterized in that the pot bottom 3 comprises a vacuum bottom 4, an outer decorative cover 5 and a soft rubber pad 6, the periphery of the vacuum bottom 4 is fixedly and hermetically connected with the circumferential direction of the inner wall of the bottom of the pot body 1, the lower end surface of the vacuum bottom 4 is provided with a circle of mounting clamping groove 7, the soft rubber pad 6 is annular, one side facing the vacuum bottom 4 is provided with a convex annular plug body 8, the plug body 8 is correspondingly clamped in the mounting clamping groove 7, the plug body 8 is in a cone frustum shape with a large lower part and a small part, the outer edge surface of the plug body 8 is provided with a circle of convex ring 12, and the plug body 8 and the convex ring 12 are tightly matched, the vacuum bottom 4 is provided with a vacuum hole 9, and the external decorative cover 5 is clamped between the vacuum bottom 4 and the soft rubber pad 6 and covers the vacuum hole 9.

As shown in fig. 3, the external cover 5 is in a shape of a circular disc, and a circle of clamping edge 10 is arranged on the periphery of the external cover, and the clamping edge 10 is clamped between the inner side wall of the plug body 8 and the inner wall of the mounting slot 7. Be equipped with on soft cushion 6's the inner wall and tear down and get arch 11 for dismantle soft cushion 6, tear down and get arch 11 and soft cushion 6 formula structure as an organic whole, soft cushion 6 adopts the preparation of elasticity material to form, has the shock attenuation, prevents to break the effect of damage, difficult damage desktop, and its surface has square wear-resisting regular texture, has wear-resisting skid-proof effect, vacuum end 4 have a plurality of endocentric annular protruding and recess, can increase 4 overall structure's at the bottom of the vacuum intensity, rigidity and fastness, the deformation that atmospheric pressure caused the bottom surface when can effectively alleviate the evacuation.

The vacuum bottom 4 and the kettle body 1 are fixed by welding, the kettle body 1 is inverted after welding and vacuumized, after vacuumization is completed, the outer decorative cover 5 is placed in the vacuum bottom 4 to cover the vacuumization hole 9, then the soft rubber pad 6 is pressed into the vacuum bottom 4 and the outer decorative cover 5, the clamping edge 10 of the outer decorative cover 5 can be tightly clamped between the inner side wall of the plug body 8 and the inner wall of the mounting clamping groove 7, when the vacuumizing fails and needs to be returned, the disassembling bulge 11 of the soft rubber pad 6 is clamped, the soft rubber pad 6 is outwards pulled out, and the outer decorative cover 5 and the vacuum bottom 4 are not in excessive fit, so that the outer decorative cover 5 can be easily taken out, and vacuumizing operation is carried out again.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A coffee pot with a detachable pot bottom comprises a pot body (1) and an inner container (2), wherein the inner container (2) is fixedly arranged in the pot body (1), the bottom of the pot body (1) is fixedly provided with the pot bottom (3), and a vacuum inner cavity is formed between the pot bottom (3), the inner container (2) and the pot body (1), the coffee pot is characterized in that the pot bottom (3) comprises a vacuum bottom (4), an outer decorative cover (5) and a soft rubber pad (6), the periphery of the vacuum bottom (4) is circumferentially and fixedly and hermetically connected with the inner wall of the bottom of the pot body (1), a circle of mounting clamping groove (7) is formed in the lower end face of the vacuum bottom (4), the soft rubber pad (6) is annular, a convex annular plug body (8) is arranged on one side facing the vacuum bottom (4), the plug body (8) is correspondingly clamped in the mounting clamping groove (7), the plug body (8) is tightly matched with the mounting clamping groove (7), and a vacuum pumping hole (9) is reserved on the vacuum bottom (4), the external decorative cover (5) is clamped between the vacuum bottom (4) and the soft rubber pad (6) and covers the vacuumizing hole (9).

2. A coffee pot as claimed in claim 1, characterised in that the external decorative cover (5) is in the form of a disc, and has a peripheral rim (10), and the rim (10) is clamped between the inner wall of the plug body (8) and the inner wall of the mounting slot (7).

3. The coffee pot with the detachable pot bottom according to claim 1, characterized in that the inner wall of the soft rubber pad (6) is provided with a detaching bulge (11), and the detaching bulge (11) and the soft rubber pad (6) are of an integrated structure.

4. A coffee pot with a detachable pot bottom according to claim 1 or 3, characterized in that the soft rubber pad (6) is made of elastic material and has a square wear-resistant regular texture on its outer surface.

5. A coffee pot as claimed in claim 1, in which the vacuum base (4) has a plurality of concentric annular protrusions and recesses.

6. A coffee pot with a detachable pot bottom according to claim 1, characterized in that the plug body (8) is in the shape of a truncated cone with a large bottom and a small top, the outer edge surface of the plug body (8) is provided with a ring of raised rings (12), and the raised rings (12) are tightly fitted with the mounting slots (7) of the vacuum bottom (4).

7. A coffee pot with a detachable pot bottom according to claim 1, characterized in that the vacuum bottom (4) is fixed to the pot body (1) by welding.