French press kettle body with anti-falling and anti-shaking kettle liner

Abstract

The utility model relates to the field of French kettles, and discloses a French kettle body with an anti-falling and anti-shaking inner container, which comprises a protective shell with an upward opening and the inner container arranged in the protective shell, and a connecting structure capable of quickly assembling or disassembling the inner container and the protective shell is arranged between the bottom of the inner container and the bottom of the protective shell. The connecting structure comprises a connecting block fixed to the bottom of the kettle container, an inserting groove formed in the bottom of the protective shell and allowing the connecting block to penetrate through, and a matching structure which is matched with the connecting block to achieve locking of the kettle container and the protective shell after the connecting block penetrates out of the inserting groove. By means of the pressing kettle body, the production difficulty can be lowered, and the adaptability and the operation safety can be improved.

Description

Technical Field

[0001] The utility model relates to the field of French presses, in particular to a French press body with a pot liner that is prevented from falling off and shaking. Background Art

[0002] The body of a French press generally includes a glass pot body and a protective shell covering the outside of the pot body. The pot body of an existing French press is only placed in the protective shell. The specific structure can refer to a Chinese patent with a publication number of CN216494675U, which discloses a French press with a detachable pot body, including a pot body, a protective shell sleeved on the outside of the pot body, and a pot lid for sealing the pot body. A connecting structure that can connect or disconnect the two is provided between the protective shell and the pot lid, and the pot body is confined between the pot lid and the protective shell only when the pot lid is connected to the protective shell.

[0003] When cleaning the French press, the lid needs to be removed. When the kettle is tilted, the kettle body can easily slip out of the protective shell and cause damage. In addition, the assembly precision between the kettle body and the protective shell is high. The kettle body needs to be inserted exactly into the protective shell. Once there is a gap between the two, the kettle body will shake inside the protective shell. Utility Model Content

[0004] The utility model aims at the shortcomings of the existing kettle body that the assembly precision between the kettle body and the protective shell is high and the kettle body is easy to fall out of the protective shell when tipping, and provides a French press kettle body with a kettle body that prevents the kettle body from falling out and shaking.

[0005] In order to solve the above technical problems, the utility model is solved by the following technical solutions:

[0006] A French press kettle body with a pot body that prevents a pot from falling off and shaking, comprising a protective shell with an opening upward and a pot body built into the protective shell, a connecting structure that can quickly assemble or disassemble the two is provided between the bottom of the pot body and the bottom of the protective shell, the connecting structure comprising a connecting block fixed to the bottom of the pot body, a slot opened at the bottom of the protective shell for the connecting block to pass through, and a matching structure that cooperates with the connecting block after the connecting block passes through the slot to achieve locking of the pot body and the protective shell.

[0007] By adopting the above scheme, the connecting block at the bottom of the pot body is plugged into the protective shell and locked through the matching structure. The matching accuracy requirement between the pot body and the protective shell is significantly reduced, and the pot body with slight size differences can be adapted, thereby reducing the difficulty of production and increasing adaptability. Once the pot body and the protective shell are locked, the pot body will not shake relative to the protective shell or even fall out, thereby increasing the safety of use. Therefore, the pot body of the French press can reduce the difficulty of production, improve adaptability and operation safety.

[0008] Preferably, the mating structure includes a pressure block protruding circumferentially at intervals on the outer annular wall of the connecting block, the connecting block is a rotatable plug-in block that can pass through the slot and rotate relative to the slot, the slot is provided with a through groove for the pressure block to pass through, and a mating block is protruding between adjacent through grooves on the bottom outer wall of the protective shell, on which the pressure block can be pressed with interference after rotating to a certain angle.

[0009] By adopting the above scheme, after the pressing block and the connecting block pass through the groove and the slot respectively, the kettle core and the protective shell are rotated relative to each other at a certain angle, so that the matching block is pressed against the pressing block with interference, thereby achieving locking between the kettle core and the protective shell.

[0010] Preferably, on both sides of the matching block and / or the pressing block along the rotation direction of the pressing block, there are provided introduction slopes for facilitating the introduction of the pressing block into the end surface of the matching block away from the protective shell.

[0011] By adopting the above solution, the setting of the introduction slope makes it easier for the matching block and the pressing block to achieve interference fit.

[0012] Preferably, the matching structure includes a screw cap having an outer diameter larger than that of the slot, an inner thread groove is recessed on one side of the screw cap facing the protective shell, and the connecting block is an outer thread column matching with the inner thread groove.

[0013] By adopting the above scheme, the protective shell is limited between the pot body and the screw cover by screwing the screw cover with the external thread column, so that the three are fixed.

[0014] Preferably, protrusions abutting against the bottom outer wall of the protective shell are provided at circumferential intervals around the slot at one end of the rotary cover close to the protective shell, and drainage gaps are provided between adjacent protrusions for draining accumulated water in the protective shell.

[0015] By adopting the above solution, the setting of the protrusion can drive a drainage gap to be formed between the protective shell and the rotary cover, thereby preventing water from accumulating in the protective shell.

[0016] Preferably, the bottom of the protective shell is sunken with a groove, and a slot is arranged at the bottom of the groove. When the pot body is connected to the protective shell, the matching structure is built into the groove.

[0017] With the above solution, the arrangement of the groove ensures the stability of the placement of the protective shell.

[0018] Preferably, reinforcing ribs are provided between the bottom and the side wall of the groove at intervals around the circumference of the groove.

[0019] By adopting the above solution, the reinforcing ribs increase the strength of the bottom of the protective shell.

[0020] The utility model adopts the above technical scheme, which has significant technical effects: the connection block at the bottom of the pot body is locked with the protective shell through the matching structure after being plugged in, and the matching accuracy requirement between the pot body and the protective shell is significantly reduced, which reduces the difficulty of production and increases the adaptability. Once the pot body and the protective shell are locked, the pot body will not shake relative to the protective shell or even fall out, which increases the safety of use. Therefore, the pot body of the French press can reduce the difficulty of production, improve the adaptability and the safety of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a disassembled diagram of the body of the French press pot with a pot body that is anti-dropping and anti-shaking in Example 1;

[0022] Figure 2 is an axonometric view of the body of a French press pot with a pot body that is anti-dropping and anti-shaking according to Example 1;

[0023] Figure 3 This is a disassembled diagram of the body of a French press pot with a pot body that is anti-dropping and anti-shaking according to Example 2;

[0024] Figure 4 is an axonometric view of the screw cap of Example 2;

[0025] Figure 5 It is an axonometric view of the body of a French press pot with a pot body that is prevented from falling off and shaking in Example 2.

[0026] The names of the parts indicated by the numerical labels in the above drawings are as follows: 1. pot core; 2. protective shell; 3. groove; 4. reinforcing rib; 5. slot; 6. through slot; 7. matching block; 8. guide slope; 9. rotating plug block; 10. pressing block; 11. external thread column; 12. screw cover; 13. internal thread groove; 14. protrusion. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0028] Example 1

[0029] A French press kettle body with a pot body that prevents the kettle from falling off and shaking, comprises a protective shell 2 with an opening upward and a kettle 1 built into the protective shell, the bottom of the protective shell 2 is recessed upward with a groove 3, between the side wall and the bottom of the groove 3, reinforcing ribs 4 are convexly provided at intervals along the circumference of the groove 3, a slot 5 penetrating up and down is provided at the bottom center of the groove 3, a connecting structure that can quickly assemble or disassemble the two is provided between the bottom of the kettle 1 and the bottom of the protective shell 2, the connecting structure comprises a connecting block fixed to the bottom of the kettle 1, the connecting block is a rotating plug block 9 that can pass through the slot 5 and rotate relative to the slot 5, the rotating plug block 9 and the kettle 1 are adhered by glue or M3 glue, and a matching structure is provided between the rotating plug block 9 and the protective shell 2, which is used to lock the rotating plug block 9 with the protective shell 2 after the rotating plug block 9 passes through the slot 5 and rotates a certain angle relative to the protective shell 2.

[0030] The mating structure includes a pressure block 10 protruding circumferentially at intervals on the outer ring wall of the rotating plug block 9, a groove 6 provided on the slot 5 for the pressure block 10 to pass through, and a mating block 7 protruding between adjacent grooves 6 on the outer wall of the bottom of the protective shell 2 and capable of being pressed against by the pressure block 10 after rotating to a certain angle. The mating block 7 is provided with an introduction inclined surface 8 on both sides along the rotation direction of the pressure block 10 for facilitating the introduction of the pressure block 10 to the end face of the mating block 7 away from the groove 3.

[0031] During installation, first put the kettle 1 into the protective shell 2, and the rotating plug block 9 and the pressing block 10 at the bottom of the kettle 1 pass through the slot 5 and the through groove 6 respectively. Then, drive the kettle 1 to rotate relative to the protective shell 2 until the pressing block 10 is pressed against the matching block 7 with interference, and the fixed installation of the kettle 1 and the protective shell 2 can be completed. After installation, the kettle 1 and the protective shell 2 will not shake relative to each other, nor will they fall out relative to each other, which increases the safety of use. The kettle 1 and the protective shell 2 can be adapted or a gap can be left between them, which can reduce the requirements for the assembly accuracy of the two and facilitate production. One protective shell 2 can be adapted to a variety of kettles 1 with slight size differences, thereby increasing adaptability.

[0032] Example 2

[0033] The difference between this embodiment and embodiment 1 is that the matching structure includes a screw cover 12 whose outer diameter is larger than the slot 5, and the screw cover 12 has an internal thread groove 13 recessed on one side facing the protective shell 2. The internal thread groove 13 is a through groove or a blind groove, preferably a through groove. The present embodiment uses a through groove, and the connecting block is an external thread column 11 matching the internal thread groove 13.

[0034] At one end of the screw cap 12 close to the protective shell 2, protrusions 14 are provided at circumferential intervals around the slot 5, which can abut against the bottom outer wall of the protective shell 2 when the screw cap 12 is screwed to the external threaded column 11. There are drainage gaps between adjacent protrusions 14 for draining accumulated water in the protective shell 2. This design can avoid the formation of water accumulation inside the protective shell 2.

[0035] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A French press kettle body with an anti-dropping and anti-shaking pot body, comprising a protective shell (2) with an opening facing upward and a pot body (1) built into the protective shell (2), characterized in that: A connection structure that allows quick assembly or disassembly of the two is provided between the bottom of the pot (1) and the bottom of the protective shell (2), the connection structure comprising a connection block fixed to the bottom of the pot (1), a slot (5) provided at the bottom of the protective shell (2) for the connection block to pass through, and a matching structure that cooperates with the connection block to achieve locking of the pot (1) and the protective shell (2) after the connection block passes through the slot (5).

2. The French press pot body with an anti-dropping and anti-shaking pot body according to claim 1, characterized in that: The matching structure comprises a pressing block (10) protruding at intervals on the outer ring wall of the connecting block in a circumferential direction, the connecting block is a rotating plug block (9) which can pass through the slot (5) and rotate relative to the slot (5), a slot (6) is provided on the slot (5) for the pressing block (10) to pass through, and a matching block (7) is protruding between adjacent slots (6) on the bottom outer wall of the protective shell (2) for the pressing block (10) to be pressed against by interference after rotating to a certain angle.

3. The French press pot body with an anti-dropping and anti-shaking pot body according to claim 2, characterized in that: On both sides of the matching block (7) and / or the pressing block (10) along the rotation direction of the pressing block (10), there are provided introduction slopes (8) for facilitating the pressing block (10) to be introduced into the end surface of the matching block (7) away from the protective shell (2).

4. The French press pot body with an anti-dropping and anti-shaking pot body according to claim 1, characterized in that: The matching structure comprises a rotary cover (12) having an outer diameter greater than that of the slot (5); an inner thread groove (13) is recessed on one side of the rotary cover (12) facing the protective shell (2); and the connecting block is an outer thread column (11) matching the inner thread groove (13).

5. A French press pot body with a pot liner (1) that is resistant to falling off and shaking according to claim 4, characterized in that: Protrusions (14) abutting against the bottom outer wall of the protective shell (2) are provided at intervals around the slot (5) at one end of the rotary cover (12) close to the protective shell (2), and drainage gaps are provided between adjacent protrusions (14) for draining accumulated water in the protective shell (2).

6. The French press pot body with an anti-dropping and anti-shaking pot body according to claim 1, characterized in that: The bottom of the protective shell (2) is recessed with a groove (3), and the slot (5) is arranged at the bottom of the groove (3). When the kettle (1) is connected to the protective shell (2), the matching structure is built into the groove (3).

7. The French press pot body with an anti-dropping and anti-shaking pot body according to claim 1, characterized in that: Reinforcing ribs (4) are protruded between the bottom and the side wall of the groove (3) at intervals around the circumference of the groove (3).

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