CN215127353U - Coffee machine - Google Patents

Abstract

The application provides a coffee machine, which comprises a coffee machine body, a top cover and an elastic piece, wherein the top of the coffee machine body is provided with an opening, and the coffee machine body is provided with a first clamping part; the top cover is pivotally connected to the coffee machine body to close or open the opening, and is provided with a second clamping part which is matched with the first clamping part to fix the top cover on the coffee machine body; the elastic piece is arranged on the top cover and extends along the axial direction of the top cover, and one end of the elastic piece extends out of the top cover and elastically props against the coffee machine body so as to force the top cover to be turned and opened. The opening operation of the top cover of the coffee machine can be simplified, and the top cover of the coffee machine can be opened more easily.

Description

Coffee machine

Technical Field

The application relates to the technical field of household appliances, in particular to a coffee machine.

Background

With the continuous development of science and technology, more and more novel household appliances such as coffee machines appear in the work and the life of people. The coffee machine comprises a coffee machine body and a top cover, the coffee machine body is used for achieving the function of making coffee, an opening is formed in the top of the coffee machine body, the top cover is connected to the coffee machine body in a pivoting mode to close or open the opening, a buckling structure can be arranged between the top cover and the coffee machine body to fix the top cover on the coffee machine body, and the buckling structure is controlled through a button.

Under the general condition, when the user pressed the button, buckle structure loosened to make the top cap can overturn and open, that is to say, the user need press the button all the time when opening the top cap, after loosening the button, buckle structure can reply the buckle connection state rapidly, leads to the top cap to be difficult to normally open.

SUMMERY OF THE UTILITY MODEL

The application provides a coffee machine, which simplifies the opening operation of a top cover of the coffee machine and enables the top cover of the coffee machine to be opened more easily.

The present application provides a coffee machine, comprising:

the coffee machine comprises a coffee machine body, wherein an opening is formed in the top of the coffee machine body, and the coffee machine body is provided with a first clamping part;

the top cover is pivotally connected to the coffee machine body so as to close or open the opening, and is provided with a second clamping part which is matched with the first clamping part so as to fix the top cover on the coffee machine body;

the elastic piece is arranged on the top cover and extends along the axial direction of the top cover, and one end of the elastic piece extends out of the top cover and elastically props against the coffee machine body so as to force the top cover to be turned and opened.

The coffee machine comprises a coffee machine body, a top cover and an elastic piece, wherein the top of the coffee machine body is provided with an opening, and the coffee machine body is provided with a first clamping part; the top cover is pivotally connected to the coffee machine body to close or open the opening, and is provided with a second clamping part which is matched with the first clamping part to fix the top cover on the coffee machine body; the elastic piece is arranged on the top cover and extends along the axial direction of the top cover, one end of the elastic piece extends out of the top cover and elastically supports against the coffee machine body, so that elastic acting force when the top cover is opened is provided, namely, the elastic piece is arranged on the top cover, so that rebound force is generated between the elastic piece and the coffee machine body, when the second clamping part is separated from the first clamping part, under the action of the rebound force, the top cover can be quickly jacked up, the second clamping part and the first clamping part can not be buckled and connected again, and the top cover can be opened more easily.

Optionally, the top cap orientation one side of coffee machine body is equipped with the mounting groove, the elastic component set up in the mounting groove, the one end of elastic component extends to the outside of mounting groove, the elastic component can follow the flexible deformation of the degree of depth direction of mounting groove, plays direction and guard action to the elastic component through the mounting groove, can enough prevent that the elastic component from producing the bending, can prevent again that the elastic component from exposing in the outside of top cap excessively, leads to the elastic component to receive external force and drop.

Optionally, the elastic member is attached to a groove wall of the mounting groove, that is, no gap is left between the elastic member and the groove wall of the mounting groove, so that the elastic member is prevented from shaking in the mounting groove, and the stability of the elastic member is increased.

Optionally, a connecting hole is formed in the bottom of the mounting groove, and the connecting hole penetrates through the bottom of the mounting groove along the axial direction of the top cover;

the elastic piece is provided with a connecting part and a stopping part, the connecting part is inserted into the connecting hole, and the stopping part penetrates through the connecting hole and stops at one side of the connecting hole, which is far away from the mounting groove;

therefore, the elastic piece is reliably fixed in the mounting groove, and the elastic piece is prevented from falling off.

Optionally, one side of the stopping portion, which is away from the connecting portion, is provided with a guide structure, and the radial dimension of the guide structure is gradually reduced along the direction away from the connecting portion, so that the stopping portion can more easily penetrate through the connecting hole, and the elastic member can be more easily installed.

Optionally, the elastic member is provided with a traction portion, the traction portion is arranged at one end of the stopping portion, which is away from the connecting portion, and extends in a direction away from the connecting portion, and by arranging the traction portion, the elastic member can be aligned with the connecting hole more easily, so that the installation operation of the elastic member is further simplified.

Optionally, the elastic member is provided with a separation groove that separates an end portion of the elastic member into a first elastic portion and a second elastic portion that are symmetrical to each other to weaken the strength of the end portion of the elastic member, so that the end portion of the elastic member can be elastically deformed more easily.

Optionally, the elastic member elastically abuts against the first engaging portion, so that a separate supporting structure is not required to be arranged on the coffee maker body, and the existing structure of the coffee maker body is not required to be changed, thereby reducing the production cost.

Optionally, the elastic part is made of a silica gel material, can be easily made into any appropriate shape according to needs, can form larger elasticity, and does not contain harmful substances, so that the requirement of food sanitation can be met.

Optionally, the top cover comprises an inner cover and an outer cover which are buckled with each other, and the elastic piece is fixed on the edge of the inner cover without changing the external structure of the top cover, so that the top cover keeps high integrity and has good appearance.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

FIG. 1 is a schematic diagram of an exploded structure of a coffee maker according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of another angle of FIG. 1;

FIG. 3 is a schematic cross-sectional view of a coffee maker according to an embodiment of the present disclosure;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is a schematic structural view of a coffee maker according to an embodiment of the present disclosure in a state where a top cover is opened;

FIG. 6 is a schematic structural view of an inner lid of a coffee maker according to an embodiment of the present disclosure;

fig. 7 is a partially enlarged view of fig. 6.

Reference numerals:

1-coffee machine body;

10-a first engaging portion;

2-a top cover;

20-a second engaging portion;

200-hook;

21-a button;

22-mounting grooves;

24-a connection hole;

26-an inner cover;

28-outer cover;

29-pivot axis;

3-an elastic member;

30-a connecting portion;

32-a stop;

320-a guide structure;

34-a traction portion;

36-a separation tank;

37-a first elastic portion;

38-second elastic portion.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, it should be understood that the terms "upper" and "lower" used in the description of the embodiments of the present application are used in a descriptive sense only and not for purposes of limitation. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

As shown in fig. 1-7, the present embodiment provides a coffee maker, which includes a coffee maker body 1, a top cover 2 and a resilient member 3. The coffee machine body 1 can be internally provided with a water tank, a funnel and the like for realizing the function of brewing coffee; the top of the coffee machine body 1 is provided with an opening, and the top cover 2 is pivotally connected to the coffee machine body 1 so as to close or open the opening; the coffee machine body 1 is provided with a first clamping part 10, the top cover 2 is provided with a second clamping part 20, and the second clamping part 20 is matched with the first clamping part 10 so as to fix the top cover 2 on the coffee machine body 1; the elastic element 3 is arranged on the top cover 2 and extends along the axial direction of the top cover 2, one end of the elastic element 3 extends out of the top cover 2 and elastically abuts against the coffee machine body 1 to provide elastic acting force when the top cover 2 is opened, namely, the elastic element 3 is arranged on the top cover 2, so that the elastic element 3 and the coffee machine body 1 generate rebound force, when the second clamping part 20 is separated from the first clamping part 10, under the action of the rebound force, the top cover 2 can be quickly jacked up, so that the second clamping part 20 and the first clamping part 10 cannot be buckled and connected again, and the top cover 2 can be opened more easily.

Specifically, the top cover 2 is connected with the coffee machine body 1 through a pivot shaft 29, the first clamping part 10 is positioned on the side of the coffee machine body 1 opposite to the pivot shaft 29, and the second clamping part 20 is positioned on the side of the top cover 2 opposite to the pivot shaft 29; the top cover 2 can be further provided with a button 21, the movement of the second clamping part 20 is controlled through the button 21, and when a user presses the button 21, the second clamping part 20 is separated from the first clamping part 10; the elastic member 3 is disposed on the top cover 2, and the elastic member 3 is far away from the pivot shaft 29, so that the elastic member 3 forms a larger torque with a smaller elastic force, and the pressing force applied to the elastic member 3 is reduced, thereby prolonging the service life of the elastic member 3.

The elastic member 3 may be any member that can expand and contract in the axial direction, and the elastic member 3 may be a single member or a combination of a plurality of members, for example, the elastic member 3 may be a spring or a combined member including a spring, and the like, as long as the elastic member 3 can push up the top cover 2 so that the second engaging portion 20 and the first engaging portion 10 are disengaged from the engaging position.

Preferably, the elastic member 3 is made of a silicone material, that is, the elastic member 3 is an integrally formed silicone member, and can be easily made into any appropriate shape as required, and can form a large elastic force, and does not contain harmful substances, so that the food hygiene requirements can be met.

Further, a mounting groove 22 is formed on one side of the top cover 2 facing the coffee machine body 1, the elastic member 3 is disposed in the mounting groove 22, and specifically, a main body portion of the elastic member 3 is accommodated in the mounting groove 22; one end of the elastic element 3 (the end of the elastic element 3 facing the coffee machine body 1) extends to the outside of the mounting groove 22 to form a head part of the elastic element 3, and the head part is mainly mutually abutted against the coffee machine body 1 and generates elastic deformation; elastic component 3 can be followed the flexible deformation of the degree of depth direction of mounting groove 22, plays direction and guard action to elastic component 3 through mounting groove 22, can enough prevent that elastic component 3 from producing the bending, can prevent again that elastic component 3 from exposing in the outside of top cap 2 too much, leads to elastic component 3 to receive external force and drop.

Further, the elastic member 3 is attached to the groove wall of the mounting groove 22, that is, no gap is left between the main body portion of the elastic member 3 and the groove wall of the mounting groove 22, and more specifically, an interference fit or a transition fit is formed between the main body portion of the elastic member 3 and the mounting groove 22, so that the elastic member 3 is prevented from shaking in the mounting groove 22, and the stability of the elastic member 3 is increased.

Wherein, the cross section of the mounting groove 22 should be set to be a non-circular structure, and the cross section of the main body of the elastic element 3 should also be set to be a non-circular structure adapted to the mounting groove 22, so as to prevent the elastic element 3 from rotating in the mounting groove 22 and affecting the interaction force between the elastic element 3 and the coffee machine body 1. Preferably, the cross section of the mounting groove 22 is set to be rectangular or arc, and the size of the mounting groove 22 along the circumferential direction of the top cover 2 is larger than the size of the mounting groove 22 along the radial direction of the top cover 2, so that the supporting area between the elastic member 3 and the coffee machine body 1 can be increased, the elastic member 3 can stably jack the top cover 2, the top cover 2 is prevented from swinging left and right, the shape of the elastic member 3 can be adapted to the shape of the top cover 2, and the elastic member 3 is prevented from interfering with the top cover 2 or other structures on the coffee machine body 1.

Further, a connecting hole 24 is formed in the bottom of the mounting groove 22, and the connecting hole 24 penetrates through the bottom of the mounting groove 22 along the axial direction of the top cover 2; the elastic piece 3 is provided with a connecting part 30 and a stopping part 32, the connecting part 30 is connected with the main body part of the elastic piece 3 and extends towards the direction far away from the main body part, the radial size of the connecting part is adapted to the aperture of the connecting hole 24, so that the connecting part 30 is inserted into the connecting hole 24; the stopping portion 32 penetrates through the connecting hole 24 and stops at one side, away from the mounting groove 22, of the connecting hole 24, and the radial size of the stopping portion 32 is larger than the hole diameter of the connecting hole 24, so that the stopping portion 32 cannot slide out of the connecting hole 24 reversely, the elastic member 3 is reliably fixed in the mounting groove 22, and the elastic member 3 is prevented from falling off.

The cross section of the connecting hole 24 should be circular, and correspondingly, the connecting portion 30 and the stopping portion 32 should also be circular, so that the stopping portion 32 and the connecting portion 30 can be inserted into the connecting hole 24 at any angle, and the elastic member 3 can be inserted into the connecting hole 24 as long as the front end of the stopping portion 32 is aligned with the connecting hole 24.

Further, a guide structure 320 is arranged on one side of the stopping portion 32 away from the connecting portion 30, and the radial dimension of the guide structure 320 is gradually reduced along the direction away from the connecting portion 30; that is, the surface of the guiding structure 320 may be a slope or a cambered surface, etc., and the end of the guiding structure 320 far away from the connecting portion 30 is small in size, so that the stopper portion 32 can more easily pass through the connecting hole 24, and thus the elastic member 3 can be more easily installed; the end of the guiding structure 320 near the connecting portion 30 is relatively large, so that the elastic member 3 forms a barb-like structure after passing through the connecting hole 24, and the elastic member 3 cannot be pulled out from the connecting hole 24.

Further, the elastic member 3 is provided with a pulling part 34, the pulling part 34 is arranged at one end of the stopping part 32, which is far away from the connecting part 30, and extends towards the direction far away from the connecting part 30, the radial dimension of the pulling part 34 is not larger than the aperture of the connecting hole 24, the elastic member 3 can be more easily aligned with the connecting hole 24 by arranging the pulling part 34, namely, the pulling part 34 plays a role in aligning and guiding, the pulling part 34 is inserted into the connecting hole 24 and slides along the connecting hole 24, and the stopping part 32 is gradually pulled to be close to and aligned with the connecting hole 24, so that the installation operation of the elastic member 3 is further simplified.

Further, the elastic member 3 is provided with a separation groove 36, and the separation groove 36 separates the end portion of the elastic member 3 (i.e., the head portion of the elastic member 3) into a first elastic portion 37 and a second elastic portion 38 which are symmetrical to each other to weaken the strength of the end portion of the elastic member 3, so that the end portion of the elastic member 3 can be elastically deformed more easily.

Furthermore, the elastic member 3 elastically abuts against the first engaging portion 10, so that there is no need to provide a separate supporting structure on the coffee maker body 1, and there is no need to change the existing structure of the coffee maker body 1, thereby reducing the production cost. Specifically, the bottom end of the second engaging portion 20 is provided with a hook 200, the elastic element 3 is disposed on one side of the second engaging portion 20 away from the top cover 2 in the axial direction, and the elastic element 3 is located above the hook 200; when the top cover 2 covers the coffee maker body 1, the elastic member 3 and the hooks 200 respectively prop against the upper and lower sides of the first engaging portion 10.

Further, the top cap 2 includes an inner cap 26 and an outer cap 28 which are engaged with each other, and the elastic member 3 is fixed to an edge of the inner cap 26 without changing an outer structure of the top cap 2, thereby maintaining the top cap 2 with high integrity and having good appearance. Further, since the thickness of the edge of the inner lid 26 is generally greater than the thickness of the central portion of the inner lid 26, the elastic member 3 is fixed to the edge of the inner lid 26, and the elastic member 3 can be securely attached to the inner lid 26 without increasing the overall thickness of the inner lid 26.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A coffee machine, characterized in that it comprises:

the coffee maker comprises a coffee maker body (1), wherein an opening is formed in the top of the coffee maker body (1), and a first clamping part (10) is arranged on the coffee maker body (1);

the top cover (2) is pivotally connected to the coffee machine body (1) to close or open the opening, the top cover (2) is provided with a second clamping part (20), and the second clamping part (20) is matched with the first clamping part (10) to fix the top cover (2) to the coffee machine body (1);

the elastic piece (3) is arranged on the top cover (2) and extends along the axial direction of the top cover (2), one end of the elastic piece (3) extends out of the top cover (2) and elastically props against the coffee machine body (1) so as to provide elastic acting force when the top cover (2) is opened.

2. A coffee machine according to claim 1, characterized in that the side of the top cover (2) facing the coffee machine body (1) is provided with a mounting groove (22), the elastic element (3) is arranged in the mounting groove (22), and one end of the elastic element (3) extends to the outside of the mounting groove (22).

3. A coffee machine according to claim 2, characterized in that said elastic element (3) is conformed to the walls of said mounting groove (22).

4. The coffee machine according to claim 2, characterized in that the bottom of the mounting groove (22) is provided with a connecting hole (24), the connecting hole (24) penetrates the bottom of the mounting groove (22) in the axial direction of the top cover (2);

elastic component (3) are equipped with connecting portion (30) and backstop portion (32), connecting portion (30) insert in connecting hole (24), backstop portion (32) pass connecting hole (24), and backstop in connecting hole (24) deviates from one side of mounting groove (22).

5. A coffee machine according to claim 4, characterized in that the stop (32) is provided with a guide (320) on the side facing away from the connection (30), the radial dimension of the guide (320) decreasing in the direction away from the connection (30).

6. A coffee-making machine according to claim 4, characterized in that the elastic element (3) is provided with a pulling portion (34), which pulling portion (34) is provided at the end of the stop portion (32) facing away from the connecting portion (30) and extends in a direction away from the connecting portion (30).

7. A coffee-making machine according to any one of claims 1-6, characterized in that said elastic member (3) is provided with a separating channel (36), said separating channel (36) separating an end portion of said elastic member (3) into a first elastic portion (37) and a second elastic portion (38) symmetrical to each other.

8. A coffee machine according to any one of claims 1 to 6, characterized in that said elastic element (3) is elastically urged against said first catch (10).

9. A coffee machine according to any one of claims 1 to 6, characterized in that said elastic element (3) is made of silicone.

10. A coffee machine according to any one of claims 1 to 6, characterized in that said cover (2) comprises an inner cover (26) and an outer cover (28) which snap into each other, said elastic element (3) being fixed to the edge of said inner cover (26).

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