Impact powder distributor

Abstract

The utility model discloses an impact powder distributor, which comprises a spinning seat, a powder distribution surface, an impact device and a power supply device, and is characterized in that the bottom of the spinning seat is provided with a powder distribution surface; the impact block and the spinning seat are coaxially and rotatably arranged, and the impact block and the powder distribution surface are vertically distributed in the height direction of the spinning seat; the transmission structure comprises a chute and a sliding block, the chute is arranged on one of the spinning seat and the impact block, the sliding block is arranged on the other one of the spinning seat and the impact block, when the impact block and the spinning seat rotate relatively, the sliding block intermittently slides along the chute, and when the impact block rotates relative to the spinning seat, the sliding block intermittently slides along the chute. And the impact block impacts the spinning seat. Tiny channels formed on the surface and in the coffee powder can be reduced, so that the coffee powder is uniformly distributed in the container.

Description

Technical Field

[0001] The utility model relates to the technical field of powder pressing tools, in particular to an impact powder distributor. Background Art

[0002] Before using a coffee machine to brew coffee, coffee powder is placed in the inner cavity of the brewing container. At this time, the coffee powder is unevenly distributed in the brewing container and is in a loose state. Therefore, a powder spreader is often used to level the coffee powder in the brewing container to facilitate the subsequent coffee extraction process.

[0003] The existing coffee powder distributor comprises a rotary pressing seat and a handle which are connected to each other. When compacting coffee powder, the bottom of the rotary pressing seat is placed in the brewing container, and a rotary downward pressure is applied to the handle to level the coffee powder in the brewing container. However, after the existing coffee powder distributor compacts the coffee powder, many tiny grooves are formed on the surface and inside of the coffee powder, and the distribution of the coffee powder is still not uniform, which affects the subsequent coffee extraction. Therefore, it is necessary to design an impact coffee distributor to solve the above problem. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention provides an impact powder distributor that can reduce the micro-channels formed on the surface and inside of the coffee powder, so that the coffee powder is evenly distributed in the container.

[0005] According to an embodiment of the present invention, an impact powder distributor includes: a spinning seat, a powder distribution surface is provided at the bottom of the spinning seat; an impact block, the impact block is arranged to rotate coaxially with the spinning seat, and the impact block and the powder distribution surface are distributed up and down in the height direction of the spinning seat; at least one transmission structure, the transmission structure includes a ramp and a slider, the ramp is provided at one of the spinning seat and the impact block, and the slider is provided at the other of the spinning seat and the impact block, when the impact block and the spinning seat rotate relative to each other, the slider intermittently slides along the ramp to cause the impact block to hit the spinning seat.

[0006] An impact powder distributor according to an embodiment of the present invention has at least the following beneficial effects:

[0007] The utility model provides an impact block, and the weight of the impact block itself can provide greater gravity to the spinning seat, which helps the powder distribution surface of the spinning seat to rotate and flatten the coffee powder in the brewing container. Moreover, when the spinning seat rotates, the impact block will not rotate with the spinning seat due to the effect of inertia. That is to say, the impact block and the spinning seat rotate relatively, and at the same time, the slider intermittently slides through the ramp, and the ramp fluctuates, so that the slider jumps downward, and the impact block follows the slider to jump downward intermittently. The impact block can intermittently hit the spinning seat, and the spinning seat generates vibration, so that the coffee powder in the brewing container moves to fill the internal gap, so that the coffee powder is evenly distributed and the tiny grooves on the surface and inside of the coffee powder are reduced. Furthermore, the vibration of the spinning seat also reduces the residual coffee powder on its powder distribution surface.

[0008] According to an impact powder distributor of an embodiment of the present invention, the impact block is a cylindrical structure extending in the up-down direction, the top of the spinning seat defines an accommodating cavity, the accommodating cavity accommodates the impact block, and the accommodating cavity matches the outer periphery of the impact block.

[0009] According to an impact powder distributor of an embodiment of the present invention, the spinning seat has a central column located in the accommodating cavity, the top of the central column is used to support the impact block, and the impact block is provided with a central hole matching the central column.

[0010] According to an impact powder distributor of an embodiment of the present invention, four transmission structures are provided, and the four transmission structures are distributed along the circumferential outer side of the central column.

[0011] According to an impact powder distributor of an embodiment of the present invention, the top of the central column has a tapered portion protruding along its height direction, the central hole has a tapered hole, and the tapered portion is inserted into the tapered hole.

[0012] According to an impact powder distributor according to an embodiment of the present invention, the bottom wall of the accommodating cavity is provided with a groove for accommodating the passage of the sliding block, and one side wall of the groove is an inclined surface, and the ramp is formed on the inclined surface.

[0013] According to an impact powder distributor according to an embodiment of the present invention, the groove extends in an arc shape with the rotation center formed by the impact block and the spinning seat as the center of the circle.

[0014] According to an impact powder distributor of an embodiment of the present invention, the sliding block has an inclined abutting surface on a side close to the groove, and the abutting surface is used to abut against the ramp.

[0015] According to an embodiment of the present invention, an impact powder distributor further includes a top cover, wherein a top of the top cover defines a sliding cavity, and the spin pressing seat is slidably disposed in the sliding cavity.

[0016] According to an impact powder distributor of an embodiment of the present invention, a guide groove is provided on the horizontal outer side of the spinning seat, and the guide groove extends up and down along the height direction of the spinning seat. The top cover is provided with a sliding pin, and the guide groove accommodates the sliding pin to pass through.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a structural schematic diagram of an impact powder distributor according to an embodiment of the present utility model;

[0020] Figure 2 for Figure 1 An exploded view of an impact powder distributor is shown;

[0021] Figure 3 for Figure 1 The figure shows a schematic structural diagram of a spinning seat of an impact powder distributor.

[0022] Figure markings: 100-spinning seat, 110-powder distribution surface, 120-impact block, 130-ramp, 140-slider, 150-accommodating cavity, 160-center column, 170-center hole, 180-conical portion, 190-groove, 200-abutment surface, 210-top cover, 220-sliding cavity, 230-guide groove, 240-sliding pin. DETAILED DESCRIPTION

[0023] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of this utility model, "several" means one or more, "more" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. If a first or second is mentioned, this is solely for the purpose of distinguishing the technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0026] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted, connected, and connected" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] An impact powder distributor according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0028] Reference Figure 1 , the utility model aims to provide an embodiment of an impact powder distributor.

[0029] It can be understood that the impact powder distributor of the embodiment of the present invention is used to evenly distribute the coffee powder in the brewing container. When distributing the powder, it is necessary to apply rotational power to the impact powder distributor. The rotational power can be provided to the impact powder distributor by manual operation, by a motor, or even by other power sources that can output rotational power, which is not limited here.

[0030] An impact powder distributor according to an embodiment of the present invention includes a spinning seat 100 and an impact block 120. A powder distribution surface 110 is provided at the bottom of the spinning seat 100. The impact block 120 is coaxially rotatable with the spinning seat 100, and the impact block 120 and the powder distribution surface 110 are distributed up and down in the height direction of the spinning seat 100.

[0031] Specifically, the impact block 120 is located above the powder distribution surface 110. When the spinning seat 100 is placed in the brewing container, the weight of the impact block 120 itself can provide greater gravity to the spinning seat 100, which helps the powder distribution surface 110 of the spinning seat 100 to rotate and flatten the coffee powder in the brewing container.

[0032] An impact powder distributor according to an embodiment of the present invention includes at least one transmission structure, which includes a ramp 130 and a slider 140. The ramp 130 is arranged on one of the spinning seat 100 and the impact block 120, and the slider 140 is arranged on the other of the spinning seat 100 and the impact block 120. When the impact block 120 rotates relative to the spinning seat 100, the slider 140 intermittently slides along the ramp 130 to cause the impact block 120 to hit the spinning seat 100 downward.

[0033] Specifically, refer to Figure 2 and Figure 3 The ramp 130 is provided on the spinning seat 100, and the slider 140 is provided on the impact block 120. By providing the ramp 130 and the slider 140, when rotational power is applied to the spinning seat 100, the impact block 120 will not rotate along with the spinning seat 100 due to the effect of inertia. That is, the impact block 120 and the spinning seat 100 rotate relative to each other, and at the same time, the slider 140 intermittently slides through the ramp 130. The ramp 130 fluctuates, causing the slider 140 to bounce. The impact block 120 intermittently bounces along with the slider 140. The impact block 120 can intermittently hit the spinning seat 100, and the spinning seat 100 generates vibration, so that the coffee powder in the brewing container moves to fill the internal gaps, so that the coffee powder is evenly distributed and the tiny grooves on the surface and inside of the coffee powder are reduced. Furthermore, the vibration of the spinning seat 100 also reduces the residual coffee powder on its powder distribution surface 110.

[0034] Of course, in other designs, the ramp 130 is provided on the impact block 120 , and the slider 140 is provided on the spinning seat 100 . This arrangement can also enable the impact block 120 to generate impact power.

[0035] In some embodiments of the present invention, the impact block 120 is a cylindrical structure extending in the up-down direction. The top of the spinning seat 100 defines a receiving cavity 150 , which receives the impact block 120 and matches the outer periphery of the impact block 120 .

[0036] It can be understood that the accommodating cavity 150 extends downward from the top of the spinning seat 100, and the impact block 120 can be placed into the accommodating cavity 150 from above the spinning seat 100, making the structure of the powder distributor more compact and the overall space occupied by the powder distributor smaller.

[0037] At the same time, the impact block 120 is a cylindrical structure. When the spinning seat 100 and the impact block 120 rotate relative to each other, the impact block 120 can remain stable, and the accommodating cavity 150 can also limit the impact block 120.

[0038] Furthermore, there is a gap between the accommodating cavity 150 and the impact block 120. When the spinning seat 100 and the impact block 120 rotate relative to each other, the friction between the impact block 120 and the side wall of the accommodating cavity 150 can be reduced, thereby avoiding the spinning seat 100 and the impact block 120 from rotating synchronously.

[0039] It should be noted that an annular groove is provided on the side wall of the accommodating cavity 150 , and a retaining spring is provided in the annular groove. The retaining spring can prevent the impact block 120 from escaping from the accommodating cavity 150 .

[0040] In some specific embodiments of the present invention, refer to Figure 1 The spinning seat 100 has a central column 160 located in the accommodating cavity 150 . The top of the central column 160 is used to support the impact block 120 . The impact block 120 is provided with a central hole 170 that matches the central column 160 .

[0041] It can be understood that the center column 160 can serve as a common rotating shaft for the spinning seat 100 and the impact block 120, so that the spinning seat 100 and the impact block 120 can rotate coaxially relative to each other. At the same time, the top of the center column 160 is in contact with the top wall of the center hole 170, so that a gap is generated between the bottom of the impact block 120 and the bottom wall of the accommodating cavity 150, avoiding direct contact between the bottom of the impact block 120 and the bottom wall of the accommodating cavity 150. The small top area of ​​the center column 160 helps to reduce the friction between the impact block 120 and the accommodating cavity 150, so that the speed difference between the impact block 120 and the rotating seat is larger, which helps the impact block 120 to continuously impact the spinning seat 100 to generate vibration.

[0042] Furthermore, the top of the center column 160 has a tapered portion 180 protruding along its height direction, and the center hole 170 has a tapered hole, and the tapered portion 180 is inserted into the tapered hole. Specifically, the top of the tapered portion 180 contacts the closed end of the tapered hole, and there is point contact between the tapered portion 180 and the tapered hole, and the friction force is minimized. When the impact block 120 and the rotating seat rotate relative to each other, it helps the two to obtain a larger speed difference, so that the impact block 120 can produce a more lasting impact.

[0043] Preferably, four transmission structures are provided, and the four transmission structures are distributed along the circumferential outer side of the central column 160 , so that the impact block 120 can easily obtain a stable impact force.

[0044] Of course, the number of transmission structures can be set according to demand. For example, the number of transmission structures can be 3, 6, or 8.

[0045] In some specific embodiments of the present invention, refer to Figure 3 The bottom wall of the accommodating chamber 150 is provided with a groove 190 for accommodating the passage of the slider 140. One side wall of the groove 190 is an inclined surface, and the inclined surface forms a ramp 130. When the spinning seat 100 and the impact block 120 rotate relative to each other, the slider 140 can move in and out of the groove 190. Due to the step difference in the groove 190, when the slider 140 enters the groove 190, the slider 140 jumps downward, and the impact block 120 jumps downward with the slider 140, causing the impact block 120 to hit the spinning seat 100, causing the spinning seat 100 to vibrate.

[0046] Of course, in other designs, the bottom wall of the accommodating cavity 150 is provided with a protrusion, one side wall of the protrusion is an inclined surface, and the inclined surface forms a ramp 130. When the spinning seat 100 and the impact block 120 rotate relative to each other, the slider 140 can slide up and down the protrusion. Due to the step difference of the protrusion, the slider 140 falls on the protrusion, the slider 140 jumps downward, and the impact block 120 jumps downward with the slider 140, causing the impact block 120 to hit the spinning seat 100, causing the spinning seat 100 to vibrate.

[0047] Furthermore, the groove 190 extends in an arc shape with the rotation center formed by the impact block 120 and the spinning seat 100 as the center, which is conducive to increasing the extension length of the groove 190, so that the inclined surface can be set more gently, which is conducive to the slider 140 moving out of the groove 190.

[0048] Further, refer to Figure 2 The slider 140 has an inclined abutting surface 200 on one side close to the groove 190 , and the abutting surface 200 is used to abut the ramp 130 . Specifically, the abutting surface 200 is inclined and arc-shaped, so that the slider 140 slides more smoothly on the ramp 130 .

[0049] In some embodiments of the present invention, referring to Figure 2 , further comprising a top cover 210 , the top of the top cover 210 defines a sliding cavity 220 , and the spinning seat 100 can be slidably disposed up and down in the sliding cavity 220 .

[0050] Specifically, the top cover 210 has an upper body and a lower body, and the upper body and the lower body are threadedly connected, thereby facilitating the production of the top cover 210 .

[0051] At the same time, an anti-slip groove is provided on the outer periphery of the top cover 210 to facilitate manual rotation of the top cover 210 , and the top cover 210 drives the spinning seat 100 to rotate.

[0052] Furthermore, when the powder distribution surface 110 of the spinning seat 100 distributes coffee powder, the spinning seat 100 slowly slides into the sliding cavity 220, which helps the powder distribution surface 110 to gradually distribute the coffee powder evenly.

[0053] In a further embodiment of the present invention, a guide groove 230 is provided on the horizontal outer side of the spinning seat 100, and the guide groove 230 extends up and down along the height direction of the spinning seat 100. The top cover 210 is provided with a sliding pin 240, and the guide groove 230 accommodates the sliding pin 240 to pass through.

[0054] Specifically, a threaded through hole is provided on the outer side of the top cover 210, and the sliding pin 240 is provided with an external thread that is screwed into the threaded through hole. The two ends of the guide groove 230 are closed, so that the guide groove 230 can limit the up and down sliding position of the sliding pin 240, and at the same time, prevent the spinning seat 100 from being separated from the sliding cavity 220. Furthermore, the spinning seat 100 can be rotated along with the top cover 210.

[0055] Throughout this specification, references to terms such as "one embodiment, some embodiments, exemplary embodiments, examples, specific examples, or some examples" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, illustrative uses of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0056] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An impact powder distributor, characterized in that: include: A spinning seat (100), wherein a powder distributing surface (110) is provided at the bottom of the spinning seat (100); An impact block (120), the impact block (120) being coaxially rotatable with the spinning seat (100), the impact block (120) and the powder distribution surface (110) being distributed vertically in a height direction of the spinning seat (100); At least one transmission structure, the transmission structure comprising an inclined path (130) and a slider (140), the inclined path (130) being arranged on one of the spinning seat (100) and the impact block (120), and the slider (140) being arranged on the other of the spinning seat (100) and the impact block (120), and when the impact block (120) and the spinning seat (100) rotate relative to each other, the slider (140) intermittently slides along the inclined path (130) so that the impact block (120) impacts the spinning seat (100).

2. The impact powder distributor according to claim 1, characterized in that: The impact block (120) is a cylindrical structure extending in an up-down direction. The top of the spinning seat (100) defines an accommodating cavity (150), the accommodating cavity (150) accommodates the impact block (120), and the accommodating cavity (150) matches the outer periphery of the impact block (120).

3. The impact powder distributor according to claim 2, characterized in that: The spinning seat (100) has a central column (160) located in the accommodating cavity (150), the top of the central column (160) is used to support the impact block (120), and the impact block (120) is provided with a central hole (170) matching the central column (160).

4. The impact powder distributor according to claim 3, characterized in that: Four transmission structures are provided, and the four transmission structures are distributed along the circumferential outer side of the central column (160).

5. The impact powder distributor according to claim 3, characterized in that: The top of the central column (160) has a tapered portion (180) protruding along its height direction, the central hole (170) has a tapered hole, and the tapered portion (180) is inserted into the tapered hole.

6. The impact powder distributor according to claim 2, characterized in that: The bottom wall of the accommodating cavity (150) is provided with a groove (190) for accommodating the passage of the slider (140), and one side wall of the groove (190) is an inclined surface, and the inclined path (130) is formed on the inclined surface.

7. The impact powder distributor according to claim 6, characterized in that: The groove (190) extends in an arc shape with the rotation center formed by the impact block (120) and the spinning seat (100) as the center.

8. The impact powder distributor according to claim 6, characterized in that: The sliding block (140) has an inclined abutting surface (200) on one side close to the groove (190), and the abutting surface (200) is used to abut against the ramp (130).

9. The impact powder distributor according to claim 1, characterized in that: It also includes a top cover (210), the top of the top cover (210) defines a sliding cavity (220), and the spinning seat (100) can be slid up and down and is arranged in the sliding cavity (220).

10. The impact powder distributor according to claim 9, characterized in that: A guide groove (230) is provided on the horizontal outer side of the spinning seat (100), and the guide groove (230) extends up and down along the height direction of the spinning seat (100). The top cover (210) is provided with a sliding pin (240), and the guide groove (230) accommodates the sliding pin (240) to pass through.

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