CN215226815U - Ceramic puncture water inlet needle convenient for replacing filter screen - Google Patents

Abstract

The utility model discloses a pottery punctures water needle of intaking convenient to change filter screen, including base, stop gear, arm-tie, limiting plate, spout, first spring, filtering mechanism and puncture mechanism. The utility model has the advantages that: after using a period, the filter screen can block up or even damage, consequently, need change, during the change, two arm-tie of one side pulling of filter screen are kept away from to the back, two arm-tie drive two limiting plates respectively and remove, extrude first spring when the limiting plate removes, when the limiting plate shrink is inside the spout, can take out filtering mechanism, then install new filtering mechanism inside the base, loosen the arm-tie, the first spring drives the reseing of limiting plate and arm-tie, thereby realize spacing to filtering mechanism, moreover, the steam generator is simple in structure, can install the change fast to the filter screen when the filter screen blocks up or damages, avoid filter screen filter effect variation, influence the filter effect.

Description

Ceramic puncture water inlet needle convenient for replacing filter screen

Technical Field

The utility model relates to a water inlet needle specifically is a pottery punctures water inlet needle convenient to change filter screen, belongs to and punctures water inlet needle technical field.

Background

Because the capsule coffee machine is small in size, and the combined puncturing device in the capsule coffee machine needs to perform the steps of puncturing capsule coffee, brewing, dissolving coffee powder and the like, the steps cannot be completely and fully completed in a short time, so that part of coffee powder cannot be fully dissolved, or the completion degree is low, the prepared coffee solution is small in amount, and the taste and the requirements of a user are seriously influenced.

The current combination puncture device combines together for puncture needle and water inlet needle usually, and the water inlet needle can filter the coffee that mixes, avoids the coffee powder that does not melt to get into coffee, influences the taste of coffee, uses a period of time after, and the filter screen blocks up easily even damages to influence the filter effect of coffee, current water inlet needle and filter screen formula as an organic whole, are not convenient for change the filter screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pottery puncture water needle convenient to change filter screen for solving above-mentioned problem, simple structure can carry out quick installation change to the filter screen when the filter screen blocks up or damages, avoids filter screen filter effect variation, influences the filter effect.

The utility model achieves the above purpose through the following technical proposal, a ceramic puncture water inlet needle which is convenient for replacing a filter screen comprises a base, the inside of the base is provided with a filtering mechanism, the inside of the base positioned at the two sides of the filtering mechanism is provided with a limiting mechanism, the limiting mechanism comprises a pulling plate, a limiting plate, a sliding groove and a first spring, the sliding groove is arranged in the base at the two sides of the filtering mechanism, the base is connected with the limiting plates at the corresponding positions of the two sliding grooves in a sliding manner, the top parts of the two limiting plates are fixedly connected with the pull plates, the two pull plates are respectively connected with the two sliding grooves in a sliding manner, the two limiting plates are fixedly connected with the first spring in a back-to-back manner, the first springs are clamped between the limiting plate and the base, and a puncturing mechanism is arranged on one side of the base, which is far away from the pulling plate.

Preferably, in order to avoid falling off when the pulling plate is pulled, the cross section of the pulling plate is of a T-shaped structure, and the cross section of the sliding groove is of an L-shaped structure.

Preferably, in order to avoid the falling of the limiting plate during the movement, the pulling plate is perpendicular to the limiting plate, and the width of the limiting plate is greater than that of the pulling plate.

Preferably, in order to filter the coffee powder that does not melt in the coffee for the sake of convenience, filtering mechanism includes backup pad, filter screen, slide bar, second spring and fixed frame, the inside sliding connection of base has the backup pad, the equal sliding connection in inside of the both sides of backup pad has the slide bar, two the slide bar respectively with the centre gripping has between the backup pad the second spring, two the slide bar deviates from one side fixedly connected with of backup pad the fixed frame, the inside fixedly connected with of fixed frame the filter screen.

Preferably, in order to avoid the sliding rod from falling off when sliding, the cross section of the sliding rod is of a T-shaped structure, and the thickness of the fixing frame is greater than that of the filter screen.

Preferably, in order to mix the non-melted coffee powder with water again, the piercing mechanism comprises a water inlet needle, a water inlet and a powder outlet, the water inlet needle is arranged on one side of the base, which is away from the pulling plate, the water inlet is formed in the water inlet needle, and the powder outlet is formed in one side of the water inlet needle.

Preferably, in order to enable the coffee powder to be more fully contacted with the water inlet needle, the cross section of the water inlet needle is of a trapezoidal structure, and one end of the water inlet needle, which is far away from the base, is obliquely arranged.

The utility model has the advantages that: after using a period, the filter screen can block up or even damage, consequently, need change, during the change, two arm-tie of one side pulling of filter screen are kept away from to the back, two arm-tie drive two limiting plates respectively and remove, extrude first spring when the limiting plate removes, when the limiting plate shrink is inside the spout, can take out filtering mechanism, then install new filtering mechanism inside the base, loosen the arm-tie, the first spring drives the reseing of limiting plate and arm-tie, thereby realize spacing to filtering mechanism, moreover, the steam generator is simple in structure, can install the change fast to the filter screen when the filter screen blocks up or damages, avoid filter screen filter effect variation, influence the filter effect.

Drawings

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

FIG. 2 is a schematic view of the connection between the base and the lancing mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the filter mechanism of FIG. 1;

FIG. 4 is a schematic view of a connection structure of the base and the limiting mechanism shown in FIG. 1;

fig. 5 is a schematic view of a connection structure of the pulling plate and the stopper plate shown in fig. 4.

In the figure: 1. the base, 2, stop gear, 21, arm-tie, 22, limiting plate, 23, spout, 24, first spring, 3, filter mechanism, 31, backup pad, 32, filter screen, 33, slide bar, 34, second spring, 35, fixed frame, 4, piercing mechanism, 41, water needle, 42, water inlet, 43, the meal outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a ceramic piercing water inlet needle convenient for replacing a filter screen comprises a base 1, a filtering mechanism 3 is arranged inside the base 1, limiting mechanisms 2 are arranged inside the base 1 and located at two sides of the filtering mechanism 3, each limiting mechanism 2 comprises a pulling plate 21, a limiting plate 22, a sliding groove 23 and a first spring 24, the sliding grooves 23 are arranged inside the base 1 and located at two sides of the filtering mechanism 3, the limiting plates 22 are slidably connected to the base 1 at corresponding positions of the two sliding grooves 23, the pulling plates 21 are fixedly connected to the tops of the two limiting plates 22, the two pulling plates 21 are slidably connected to the two sliding grooves 23, the first springs 24 are fixedly connected to the two limiting plates 22 in a back direction, and the first springs 24 are clamped between the limiting plates 22 and the base 1, one side of the base 1, which is far away from the pulling plate 21, is provided with a puncture mechanism 4.

As a technical optimization scheme of the utility model, the cross-section of arm-tie 21 is "T" shape structure, the cross-section of spout 23 is "L" shape structure.

As a technical optimization scheme of the utility model, the arm-tie 21 with limiting plate 22 sets up perpendicularly, limiting plate 22's width is greater than the width of arm-tie 21.

As a technical optimization scheme of the utility model, filtering mechanism 3 includes backup pad 31, filter screen 32, slide bar 33, second spring 34 and fixed frame 35, base 1's inside sliding connection has backup pad 31, the equal sliding connection in inside of backup pad 31's both sides has slide bar 33, two slide bar 33 respectively with centre gripping has between the backup pad 31 second spring 34, two slide bar 33 deviates from one side fixedly connected with of backup pad 31 fixed frame 35, the inside fixedly connected with of fixed frame 35 filter screen 32.

As a technical optimization scheme of the utility model, the cross-section of slide bar 33 is "T" shape structure, the thickness of fixed frame 35 is greater than the thickness of filter screen 32.

As a technical optimization scheme of the utility model, puncture mechanism 4 includes water inlet needle 41, water inlet 42 and goes out powder mouth 43, base 1 deviates from one side of arm-tie 21 is equipped with water inlet needle 41, water inlet needle 41's inside has been seted up water inlet 42, water inlet needle 41's one side has been seted up go out powder mouth 43.

As a technical optimization scheme of the utility model, the cross-section of water inlet needle 41 is the trapezium structure, water inlet needle 41 deviates from the one end of base 1 is the slope setting.

When the utility model is used, two sliding rods 33 are arranged inside the supporting plate 31, second springs 34 are arranged between the two sliding rods 33 and the supporting plate 31, a fixed frame 35 is welded on one side of the sliding rods 33, which is far away from the supporting plate 31, the filter screen 32 is arranged on the fixed frame 35, the filter mechanism 3 is arranged on the base 1, two limiting plates 22 are symmetrically arranged inside the base 1, pull plates 21 are welded on the tops of the two limiting plates 22, so that the pull plates 21 slide in the sliding grooves 23, then a first spring 24 is arranged between the limiting plates 22 and the base 1, so that the limiting plates 22 limit the filter mechanism 3, then a water inlet needle 41 with a water inlet 42 arranged inside is arranged on the base 1, finally, a powder outlet 43 is arranged on one side of the water inlet needle 41, after a period of use, the filter screen 32 can be blocked or even damaged, therefore, the replacement is needed, when the replacement is performed, the two pulling plates 21 are pulled to one side away from the filter screen 32, the two pulling plates 21 respectively drive the two limiting plates 22 to move, the first spring 24 is extruded while the limiting plates 22 move, when the limiting plates 22 shrink in the sliding grooves 23, the filtering mechanism 3 can be taken out, when a new filtering mechanism 3 is installed, one side of the filter screen 32 is installed in the base 1, then the supporting plate 31 is extruded to one side of the water inlet needle 41, under the combined action of the supporting plate 31 and the fixing frame 35, the sliding rod 33 moves towards the inside of the supporting plate 31 and extrudes the second spring 34, the pulling plates 21 can be loosened, the first spring 24 drives the limiting plates 22 and the pulling plates 21 to reset, so that the limiting of the supporting plate 31 is realized, the structure is simple, the filter screen 32 can be rapidly installed and replaced when the filter screen 32 is blocked or damaged, the filtering effect of the filter screen 32 is prevented from being deteriorated and the filtering effect is influenced, then the second spring 34 drives the sliding rod 33 to reset, and the sliding rod 33 generates a supporting force to the fixed frame 35, so that the fixed frame 35 is tightly attached to the inner wall of the base 1, and the unfiltered coffee is prevented from flowing out from a gap between the fixed frame 35 and the base 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a water needle is punctureed to pottery convenient to change filter screen, includes base (1), its characterized in that: the filtering mechanism (3) is arranged in the base (1), the limiting mechanisms (2) are arranged in the base (1) and positioned on two sides of the filtering mechanism (3), each limiting mechanism (2) comprises a pull plate (21), a limiting plate (22), a sliding groove (23) and a first spring (24), the sliding grooves (23) are formed in the base (1) and positioned on two sides of the filtering mechanism (3), the limiting plates (22) are connected to the base (1) in a sliding mode at corresponding positions of the two sliding grooves (23), the pull plates (21) are fixedly connected to the tops of the two limiting plates (22), the two pull plates (21) are respectively connected to the two sliding grooves (23) in a sliding mode, the first springs (24) are fixedly connected to the two limiting plates (22) in a back mode, and the first springs (24) are clamped between the limiting plates (22) and the base (1), one side of the base (1) departing from the pulling plate (21) is provided with a puncture mechanism (4).

2. The ceramic piercing water inlet needle facilitating filter screen replacement according to claim 1, wherein: the cross section of the pulling plate (21) is of a T-shaped structure, and the cross section of the sliding groove (23) is of an L-shaped structure.

3. The ceramic piercing water inlet needle facilitating filter screen replacement according to claim 1, wherein: the pulling plate (21) and the limiting plate (22) are arranged vertically, and the width of the limiting plate (22) is larger than that of the pulling plate (21).

4. The ceramic piercing water inlet needle facilitating filter screen replacement according to claim 1, wherein: filtering mechanism (3) is including backup pad (31), filter screen (32), slide bar (33), second spring (34) and fixed frame (35), the inside sliding connection of base (1) has backup pad (31), the equal sliding connection in inside of the both sides of backup pad (31) has slide bar (33), two slide bar (33) respectively with the centre gripping has between backup pad (31) second spring (34), two slide bar (33) deviate from one side fixedly connected with of backup pad (31) fixed frame (35), the inside fixedly connected with of fixed frame (35) filter screen (32).

5. The ceramic piercing water inlet needle facilitating filter screen replacement according to claim 4, wherein: the cross section of slide bar (33) is "T" shape structure, the thickness of fixed frame (35) is greater than the thickness of filter screen (32).

6. The ceramic piercing water inlet needle facilitating filter screen replacement according to claim 1, wherein: puncture mechanism (4) including water needle (41), water inlet (42) and play powder mouth (43), base (1) deviates from one side of arm-tie (21) is equipped with water needle (41) advances, the inside of water needle (41) has been seted up water inlet (42), the one side of water needle (41) has been seted up play powder mouth (43).

7. The ceramic piercing water inlet needle facilitating filter screen replacement according to claim 6, wherein: the cross section of water inlet needle (41) is trapezium structure, water inlet needle (41) deviates from the one end of base (1) is the slope setting.

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