阅读说明：本技术 便携式咖啡机活动支架机构 (Movable support mechanism of portable coffee machine ) 是由 凌宏彦 陈志波 于 2019-09-24 设计创作，主要内容包括：本发明涉及咖啡机技术领域,尤其涉及一种便携式咖啡机活动支架机构,包括密封盘、旋转把手、活动支架以及底盘；所述旋转把手位于所述密封盘和底盘之间,活动支架与所述旋转把手配合,转动旋转把手,活动支架从密封盘和底盘之间的侧部伸出。机器本体与冲泡组件之间设有活动支架,逆时针转动旋转把手伸出活动支架,咖啡杯的上沿可以顶在活动支架上将咖啡本体架起来,进行冲泡咖啡；顺时针转动旋转把手时,活动支架收回至机器本体内,机器本体的下半部分便可以完全装入咖啡杯内,这样确保让咖啡机水箱保持一定容量的同时,让咖啡机做的尽可能小巧,以便外带。(The invention relates to the technical field of coffee machines, in particular to a movable support mechanism of a portable coffee machine, which comprises a sealing disc, a rotating handle, a movable support and a chassis, wherein the sealing disc is arranged on the rotating handle; the rotary handle is positioned between the sealing disc and the chassis, the movable support is matched with the rotary handle, the rotary handle is rotated, and the movable support extends out of the side part between the sealing disc and the chassis. A movable bracket is arranged between the machine body and the brewing assembly, the rotating handle is rotated anticlockwise to extend out of the movable bracket, and the upper edge of the coffee cup can be propped against the movable bracket to support the coffee body for brewing coffee; when the rotating handle is rotated clockwise, the movable support is retracted into the machine body, the lower half part of the machine body can be completely filled into the coffee cup, so that the coffee machine water tank is ensured to keep a certain capacity, and the coffee machine is made as small as possible so as to be taken out.)

1. The utility model provides a portable coffee machine movable support mechanism which characterized in that: comprises a sealing disc, a rotating handle, a movable bracket and a chassis; the rotary handle is positioned between the sealing disc and the chassis, the movable support is matched with the rotary handle, the rotary handle is rotated, and the movable support extends out of the side part between the sealing disc and the chassis.

2. The portable coffee machine movable stand mechanism of claim 1, wherein: the coffee machine is characterized in that the movable support is provided with a magnetic induction switch corresponding to the body, the magnetic induction switch cannot detect the magnet on the movable support when the movable support is in a withdrawing state, so that a coffee machine brewing loop is switched off, a button for brewing coffee by the coffee machine is disabled, the movable support is in an extending state, the induction switch enables the coffee machine body to normally work, and the switch button is normally opened.

3. The portable coffee machine movable stand mechanism according to claim 1 or 2, characterized in that: the middle part of sealed dish is equipped with sealed dish outlet pipe, is equipped with central through-hole in the middle of the rotatory handle, and sealed dish outlet pipe passes the central through-hole of rotatory handle, and rotatory handle is enclosing sealed dish outlet pipe and is controlling the rotation.

4. The portable coffee machine movable stand mechanism of claim 3, wherein: the movable supports are at least three, the rotating handle is provided with three shifting arms, protruding portions and groove portions are arranged between the three shifting arms respectively, when the movable supports are in contact with the protruding portions of the rotating handle, the three movable supports extend outwards, and when the movable supports are in contact with the groove portions of the rotating handle, the three movable supports retract inwards into the machine body.

5. The portable coffee machine movable stand mechanism of claim 4, wherein: and an anti-skid shifting block is fixed at the outer end of the shifting arm.

6. The portable coffee machine movable stand mechanism of claim 5, wherein: the side wall of the chassis is provided with a shifting block limiting groove, the anti-skid shifting block is positioned in the shifting block limiting groove and is in running fit with the shifting block limiting groove, and the side part of the shifting block limiting groove is provided with a movable support extending groove for extending the movable support.

7. The portable coffee machine movable stand mechanism of claim 6, wherein: the movable support comprises a support body, a guide rod, a spring and a movable support guide groove; the movable support guide groove is fixed at the bottom of the sealing disc, a guide groove is formed in the middle of the support body, the guide rod is fixed in the guide groove, the spring is sleeved on the guide rod, one end of the spring is connected with the support body, and the other end of the spring is connected with the movable support guide groove.

8. The portable coffee machine movable stand mechanism of claim 7, wherein: the sealing disc is connected with the chassis through bolts.

9. The portable coffee machine movable stand mechanism of claim 8, wherein: and three poking arm limiting blocks are arranged at the bottom of the sealing disc.

Technical Field

The invention relates to the technical field of coffee machines, in particular to a movable support mechanism of a portable coffee machine.

Background

At present, the portable coffee machine mainly comprises a coffee machine body and a coffee cup arranged on the coffee machine body, when the portable coffee machine is used, the coffee cup is taken down from the coffee machine body, the coffee machine body extracts coffee, one hand holds the coffee machine body, the other hand holds the coffee cup and places the coffee cup at the bottom of the coffee machine body for extracting the coffee liquid, and the coffee machine body is not provided with a support, so the portable coffee machine is very inconvenient to use. In addition, under the condition that the coffee machine is not used, the coffee cup is sleeved on the coffee machine body, and in the carrying process, for example, when the coffee machine is placed in a backpack, other objects in the backpack are likely to touch a switch of the coffee machine, so that the coffee machine is started, coffee overflows from the coffee cup, and great inconvenience is brought to a user.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a movable support mechanism of a portable coffee machine.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a portable coffee machine movable support mechanism which characterized in that: comprises a sealing disc, a rotating handle, a movable bracket and a chassis; the rotary handle is positioned between the sealing disc and the chassis, the movable support is matched with the rotary handle, the rotary handle is rotated, and the movable support extends out of the side part between the sealing disc and the chassis.

Preferably, the movable support is provided with a magnetic induction switch, the magnet corresponds to the magnetic induction switch in the coffee machine body, the magnetic induction switch cannot detect the magnet on the movable support when the movable support is in the retracted state, so that a brewing loop of the coffee machine is switched off, a button for brewing coffee by the coffee machine is disabled, and the induction switch enables the coffee machine body to normally work and the switch button to normally open when the movable support is in the extended state.

Preferably, the middle part of sealed dish is equipped with sealed dish outlet pipe, is equipped with central through-hole in the middle of the rotatory handle, and sealed dish outlet pipe passes the central through-hole of rotatory handle, and rotatory handle is enclosing sealed dish outlet pipe and is rotating about the right-hand member.

Preferably, the number of the movable supports is at least three, the rotating handle is provided with three shifting arms, a protruding portion and a groove portion are respectively arranged between the three shifting arms, when the movable supports are in contact with the protruding portion of the rotating handle, the three movable supports extend outwards, and when the movable supports are in contact with the groove portion of the rotating handle, the three movable supports retract inwards into the machine body.

Preferably, an anti-skid shifting block is fixed at the outer end of the shifting arm.

Preferably, the side wall of the chassis is provided with a shifting block limiting groove, the anti-skid shifting block is positioned in the shifting block limiting groove and is in running fit with the shifting block limiting groove, and the side part of the shifting block limiting groove is provided with a movable support extending groove for extending the movable support.

Preferably, the movable bracket comprises a bracket body, a guide rod, a spring and a movable bracket guide groove; the movable support guide groove is fixed at the bottom of the sealing disc, a guide groove is formed in the middle of the support body, the guide rod is fixed in the guide groove, the spring is sleeved on the guide rod, one end of the spring is connected with the support body, and the other end of the spring is connected with the movable support guide groove.

Preferably, the sealing disc is connected with the chassis through bolts.

Preferably, the bottom of the sealing disc is provided with three toggle arm limiting blocks.

Compared with the prior art, a movable bracket is arranged between the machine body and the brewing assembly, the rotating handle rotates anticlockwise to extend out of the movable bracket, and the upper edge of the coffee cup can be propped against the movable bracket to support the coffee body for brewing coffee; when the rotating handle is rotated clockwise, the movable support is retracted into the machine body, the lower half part of the machine body can be completely filled into the coffee cup, so that the coffee machine water tank is ensured to keep a certain capacity, and the coffee machine is made as small as possible so as to be taken out.

A magnet is arranged in the movable support and is matched with a Hall magnetic induction switch arranged on a PCB control panel of the body to close or open the heating function and the brewing function of the coffee machine; when the rotary handle is rotated to withdraw the movable support, the lower half part of the coffee machine body can be completely sleeved on the coffee cup, the Hall sensing switch cannot detect the magnet at the time, the PCB control board turns off the water pump working loop, and the coffee machine is ensured not to be started to brew coffee due to mistaken touch so as to overflow from the bottom of the coffee cup.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is an enlarged view of the twist grip of the present invention;

FIG. 3 is a perspective view of the base pan of the present invention;

FIG. 4 is an assembly view of the rotary handle and sealing disk of the present invention;

fig. 5 is a state diagram for use in the present invention.

Detailed Description

It is noted that the terms "first," "second," and the like in the description and claims of this application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1, the movable support mechanism of the portable coffee machine comprises a sealing disc 1, a rotating handle 2, a movable support 3 and a chassis 4; the rotary handle is positioned between the sealing disc and the chassis, the movable support is matched with the rotary handle, the rotary handle is rotated, and the movable support extends out of the side part between the sealing disc and the chassis.

The coffee maker is characterized in that the movable support is provided with a magnet, the induction switch is arranged in the coffee maker body, the induction switch stops the coffee making function of the coffee maker body when the movable support is in a retracted state, the switch button is invalid, the induction switch enables the coffee making function of the coffee maker body to work normally when the movable support is in an extended state, and the switch button is normally turned on. Specifically, a magnet is arranged in one movable support arranged below the PCB control board, and when the rotary handle is rotated until the movable support is completely extended out, the magnet can be detected by a Hall magnetic induction switch arranged on the PCB control board; when the rotary handle is rotated to the movable support to be completely retracted, the magnetic induction switch of the main board cannot detect the magnet, and the main board starts or closes the brewing function and the heating function by detecting the induction magnet. Of course, there are other control methods, such as a limit switch or a contact sensor may be provided on the movable bracket, so that the action state of the movable bracket can be sensed, and the movable bracket is matched with a switch button, thereby preventing the occurrence of wrong operation. A magnet can also be arranged in the rotary handle and is matched with a Hall magnetic induction switch arranged on a PCB control board of the body to close or open the heating function and the brewing function of the coffee machine; when the rotary handle is rotated to withdraw the movable support, the lower half part of the coffee machine body can be completely sleeved on the coffee cup, the Hall sensing switch cannot detect the magnet at the time, the PCB control board turns off the water pump working loop, and the coffee machine is ensured not to be started to brew coffee due to mistaken touch so as to overflow from the bottom of the coffee cup.

The middle part of sealed dish is equipped with sealed dish outlet pipe 11, is equipped with central through-hole 21 in the middle of the rotatory handle, and sealed dish outlet pipe passes the central through-hole of rotatory handle, and rotatory handle is enclosing sealed dish outlet pipe and is controlling the rotation. The water outlet pipe of the sealing disc is used for providing hot water for brewing coffee, and the rotary handle rotates by taking the water outlet pipe of the sealing disc as a center.

As shown in fig. 2, the number of the movable supports is at least three, and three are the best state, the coffee cup can make the machine body more stable when being supported to the bottom, the rotating handle is provided with three stirring arms 22, one end of each stirring arm is connected with a whole, a protruding part 221 and a groove part 222 are formed between the three stirring arms, when the movable supports are contacted with the protruding part of the rotating handle, the three movable supports extend outwards, and when the movable supports are contacted with the groove part of the rotating handle, the three movable supports retract inwards into the machine body. In order to facilitate the user to rotate the rotating handle, an anti-skid shifting block 223 is fixed at the outer end of the shifting arm. When the user uses the anti-skidding shifting block, the user can stir the anti-skidding shifting block by fingers to enable the rotating handle to integrally rotate.

As shown in fig. 3, be equipped with shifting block spacing groove 41 on the lateral wall on chassis, anti-skidding shifting block is located shifting block spacing inslot and normal running fit in it, pass through the bolt fastening back on sealed dish when the chassis, anti-skidding shifting block just is located shifting block spacing inslot, carries on spacingly from top to bottom, and the lateral part of shifting block spacing groove is equipped with the movable support that is used for supplying the movable support to stretch out and stretches out groove 42, and in the same way, the chassis passes through the bolt fastening back on sealed dish, and the movable support is stretched out the inslot by spacing to the movable support, can only make the action that stretches out around.

As shown in fig. 2, in the present invention, the movable bracket 3 includes a bracket body 31, a guide rod 32, a spring 33, and a movable bracket guide groove 34; the movable support guide groove is fixed at the bottom of the sealing disc, the middle part of the support body is provided with a guide groove 311, the guide rod is fixed in the guide groove, the spring is sleeved on the guide rod, one end of the spring is connected with the support body, and the other end of the spring is connected with the movable support guide groove. The front end of support body has the flange, can cooperate with bellying and concave part, and smooth transition between bellying and the concave part, when anticlockwise rotating rotatory handle, the elasticity of spring is overcome to the support body, together with the guide bar together outwards stretch out, when clockwise rotating rotatory handle, the support body communicates the guide bar under the effect of spring and together withdraws.

As shown in fig. 2 and 4, the sealing disc is connected with the chassis through bolts 5. And three shifting arm limiting blocks 6 are arranged at the bottom of the sealing disc. The three shifting arm limiting blocks are used for limiting the position of the shifting arm.

A movable bracket is arranged between the machine body and the brewing assembly, the rotating handle rotates anticlockwise to extend out of the movable bracket, and the upper edge of the coffee cup 7 can be propped against the movable bracket to support the coffee body 8 for brewing coffee; when the rotating handle is rotated clockwise, the movable support is retracted into the machine body, the lower half part of the machine body can be completely filled into the coffee cup, so that the coffee machine water tank is ensured to keep a certain capacity, and the coffee machine is made as small as possible so as to be taken out.

The foregoing is only a preferred embodiment of the present invention, and 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.