Intelligent oyster sauce extractor and oyster sauce suit

Abstract

The intelligent oyster sauce extractor comprises a shell, a liquid pump, an oil inlet pipe, a power source and a control module, the shell is provided with a containing cavity and a clamping opening, the liquid pump is installed in the containing cavity, the first end of the oil inlet pipe is in butt joint with the inlet end of the liquid pump, and the second end of the oil inlet pipe is communicated with the clamping opening; the power supply is installed in the containing cavity, the control module is electrically connected with the liquid pump and the power supply, the rotating arm is rotatably connected with the shell, the rotating arm is provided with a liquid outlet, the rotating arm has an unfolding position and a recycling position, a first end of the oil outlet hose is in butt joint with an outlet end of the liquid pump, and a second end of the oil outlet hose is in butt joint with an outlet end of the liquid pump. The oil outlet hose penetrates out of the shell and penetrates into the rotating arm, and the second end of the oil outlet hose is connected with the liquid outlet. The oyster sauce set comprises the intelligent oyster sauce extractor, and the intelligent oyster sauce extractor has the advantages that the oyster sauce is convenient to take and store, the oyster sauce can be quantitatively taken and stored, and leakage of the oyster sauce is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen utensils, and specifically, to an intelligent oyster sauce extractor and an oyster sauce set including the intelligent oyster sauce extractor. Background Art

[0002] Oyster sauce is one of the commonly used seasonings in daily life, which is used to enhance the taste and color of dishes. In order to better ensure food safety, existing oyster sauce is generally packaged in glass bottles, but there are the following deficiencies in packaging oyster sauce in glass bottles:

[0003] First, since oyster sauce is relatively viscous and has poor fluidity, it is often necessary to shake and / or pat the bottle body when taking it, so it is difficult to take, and oyster sauce is likely to splash during the taking process, thus affecting the kitchen environmental hygiene.

[0004] Second, oyster sauce is likely to remain on the edge and / or outside of the bottle mouth of the glass bottle after taking, so it is necessary to wipe and clean the edge and / or outside of the bottle mouth every time after taking, otherwise it is easy to contaminate the bottle cap and the outside of the bottle mouth, and the remaining oyster sauce is likely to breed mold, affecting food safety.

[0005] Third, it is difficult to achieve quantitative taking when taking oyster sauce.

[0006] In response to this, the utility model patent with the publication number of CN219645601U discloses an intelligent oyster sauce extractor, which includes a housing, a control module, a liquid pump, an oil inlet connecting pipe, an oil outlet connecting pipe, an oil outlet pipe and a power supply. Among them, the housing has a receiving cavity and a card interface; the control module includes a pressing component and a circuit board, the pressing component is installed on the housing and electrically connected to the circuit board, and the circuit board is installed in the receiving cavity; the liquid pump is installed in the receiving cavity and electrically connected to the circuit board; the first end of the oil inlet connecting pipe is butted against the inlet end of the liquid pump, and the second end of the oil inlet connecting pipe communicates with the card interface; the first end of the oil outlet connecting pipe is butted against the outlet end of the liquid pump, and the second end of the oil outlet connecting pipe is installed on the housing; the first end of the oil outlet pipe is detachably connected to the second end of the oil outlet connecting pipe; the power supply is installed in the receiving cavity and electrically connected to the circuit board.

[0007] The above intelligent oyster sauce extractor effectively solves the above technical problems. By setting the connection between the oil outlet pipe and the oil outlet connecting pipe to be detachable, the oil outlet pipe can be disassembled and removed when the intelligent oyster sauce extractor is not in use. Therefore, it also has the advantage of being convenient for storage. However, during actual use, due to the detachable connection design between the oil outlet pipe and the oil outlet connecting pipe, there is a problem of oyster sauce leakage at the connection between the oil outlet pipe and the oil outlet connecting pipe. In addition, to ensure the normal use of the intelligent oyster sauce extractor, the oil outlet pipe must be made of a hard material. To facilitate the assembly of the oil outlet connecting pipe, a soft material is required to make the oil outlet connecting pipe so that the oil outlet connecting pipe can be bent according to the installation space. However, this also makes it difficult to effectively solve the problem of oyster sauce leakage at the connection between the oil outlet pipe and the oil outlet connecting pipe. Summary of the Invention

[0008] To solve the above problems, the main object of the present utility model is to provide an intelligent oyster sauce extractor that is convenient for taking oyster sauce, can take oyster sauce quantitatively, is convenient for storage, and does not have oyster sauce leakage.

[0009] Another object of the present utility model is to provide an oyster sauce set including the above intelligent oyster sauce extractor.

[0010] To achieve the main object of the present utility model, the present utility model provides an intelligent oyster sauce extractor, which includes a housing, a liquid pump, an inlet pipe, a power supply, and a control module. The housing has a receiving cavity and a card interface. The liquid pump is installed in the receiving cavity. The first end of the inlet pipe is docked with the inlet end of the liquid pump, and the second end of the inlet pipe communicates with the card interface. The power supply is installed in the receiving cavity. The control module is electrically connected to the liquid pump and the power supply respectively. Among them, the intelligent oyster sauce extractor further includes a rotating arm and an oil outlet hose. The rotating arm is rotatably connected to the housing. The rotating arm is provided with a liquid outlet. The rotating arm has an extended position and a retracted position. The first end of the oil outlet hose is docked with the outlet end of the liquid pump. The oil outlet hose passes through the housing and penetrates into the rotating arm. The second end of the oil outlet hose is connected to the liquid outlet.

[0011] As can be seen from the above, through the connection design between the swing arm and the housing, when using the intelligent oyster sauce extractor, it is only necessary to rotate the swing arm to the unfolded position, so there is no need to assemble the swing arm and the housing, making the use of the intelligent oyster sauce extractor more convenient; and when it is necessary to store the intelligent oyster sauce extractor, it is only necessary to rotate the swing arm to the retracted position, so there is no need to disassemble the swing arm and the housing, making the storage of the intelligent oyster sauce extractor more convenient. In addition, with the design of the oil outlet hose, the oil outlet hose is an integral structure from the outlet end of the liquid pump to the liquid outlet of the swing arm. Therefore, there is no splicing gap in the oil outlet hose, thus solving the problem of oyster sauce leakage at the splicing joint during use due to the splicing gap in the existing oil outlet pipeline (such as the spliced oil outlet connecting pipe and the oil outlet pipe) of the intelligent oyster sauce extractor, ensuring the hygienic safety of the use of the intelligent oyster sauce extractor and its surrounding environment.

[0012] A further solution is that the housing includes a body and a bridge member. The bridge member is provided on the body. The bridge member has a bridge portion, and the bridge portion is provided with a bridge hole. The bridge hole communicates with the accommodating cavity and the interior of the swing arm. The swing arm is rotatably connected to the bridge member, and the oil outlet hose passes through the bridge hole.

[0013] As can be seen from the above, the design of the bridge member enables the oil outlet hose to pass through the housing better, provides certain support and protection for the oil outlet hose, and also enables the rotatable connection of the swing arm.

[0014] A preferred solution is that the bridge member and the swing arm are connected by a hinge.

[0015] As can be seen from the above, using a hinge to connect the bridge member and the swing arm can ensure the reliability and smoothness of the swing arm rotation, and the swing arm can also be stably maintained in the unfolded position or the retracted position through the hinge.

[0016] A further solution is that a seat portion is formed at one end of the bridge portion away from the accommodating cavity. The seat portion has two connecting blocks. The two connecting blocks are distributed on both sides of the oil outlet hose along the hinge axis of the hinge. The connecting blocks are provided with first connecting holes, and the first connecting holes are parallel to the height direction of the body. A limiting groove penetrating through itself along the hinge axis is provided at the top of the seat portion. The hinge axis, the height direction, and the axial direction of the bridge hole are perpendicular to each other in pairs; a first connecting portion is formed at the end of the limiting groove of the swing arm, and the first connecting portion is provided with a second connecting hole; the hinge includes a blade and a pin shaft. The blade has a second connecting portion and a hinge portion. The second connecting portion is provided with a first through hole. The hinge portion is clamped in the limiting groove. The hinge portion has a hinge hole extending along the hinge axis. The pin shaft has a shaft portion and a third connecting portion. The shaft portion is inserted into the hinge hole and is in interference fit with the hinge hole. The third connecting portion is provided with a second through hole; the intelligent oyster sauce extractor further includes a first fastener and a second fastener. The first fastener passes through the first through hole and is connected to the first connecting hole, and the second fastener passes through the second through hole and is connected to the second connecting hole.

[0017] As can be seen from the above, through the design of the bridging member, hinge, swing arm, etc., the assembly between the bridging member, hinge and pin shaft becomes simpler and more convenient; moreover, it is beneficial to use the clamping force between the shaft parts of the pin shafts through the joint of the blade to enable the swing arm to be stably held in the deployed position or the retracted position; in addition, when the swing arm moves towards the retracted position, it is also beneficial for the oil outlet hose to bend and avoid being overly bent when the swing arm is in the retracted position, so as to protect the oil outlet hose.

[0018] A further solution is that the fuselage is provided with a first clamping position penetrating its own wall, a fourth connecting portion is formed in the first clamping position, a third through hole and a slot are provided on the fourth connecting portion, the third through hole communicates with the accommodating cavity and the slot, a fifth connecting portion is formed at one end of the bridging portion close to the accommodating cavity, the fifth connecting portion extends towards the slot to form an insertion block, a third connecting hole matching the third through hole is provided on the insertion block, a part of the bridging portion is arranged in the first clamping position, the insertion block is inserted into the slot, the bridging member is made of zinc alloy material, and the hinge is made of zinc alloy material; or the bridging member and the fuselage are integrally formed.

[0019] As can be seen from the above, the above design makes it convenient for quick assembly between the bridging member and the fuselage when the bridging member and the fuselage are of a detachable connection structure, and is also beneficial for reliable fixation of the two, and avoids the fasteners for fixing the two from being exposed outside the fuselage, improving the overall aesthetics of the intelligent oyster sauce extractor; and using zinc alloy materials to make the bridging member, hinge, etc., can not only ensure that the bridging member and the hinge have sufficient strength and light weight, but also make the bridging member and the hinge have good corrosion resistance.

[0020] Another preferred solution is that the bridging portion extends out of the fuselage; two rotating shafts are formed on the bridging portion, and the two rotating shafts are axially distributed on opposite sides of the bridging hole, the axial directions of the rotating shafts, the bridging hole and the height direction of the fuselage are perpendicular to each other in pairs, two shaft holes are provided on the swing arm, one rotating shaft is inserted into one shaft hole and rotatably cooperates with the shaft hole, or a circular protrusion is formed at the extending end of the bridging portion, a circular clamping groove is provided on the swing arm, and the circular protrusion is clamped in the circular clamping groove, and the swing arm can rotate relative to the bridging portion around the axis of the bridging hole.

[0021] As can be seen from the above, the above design can simplify the structures of the bridging member and the swing arm, thus facilitating the assembly between the bridging member and the swing arm and reducing the production cost of the intelligent oyster sauce extractor.

[0022] A further solution is that a liquid outlet nozzle is hermetically installed at the second end of the oil outlet hose, and the liquid outlet nozzle is installed in the liquid outlet; the oil outlet hose is made of silicone material, polyvinyl chloride material, polyethylene material or polyurethane material.

[0023] As can be seen from the above, setting the liquid outlet nozzle enables the oyster sauce to be extruded more stably and prevents the splashing of the extruded oyster sauce; and by selecting the material for the oil outlet hose, the use safety of the intelligent oyster sauce extractor can be ensured, and the oil outlet hose has good corrosion resistance.

[0024] A further solution is that the housing further includes a top cover which is covered on the top of the fuselage. The fuselage is provided with a plurality of connecting columns and partitions in the accommodating cavity. The connecting columns are located between the partition and the top cover. The top cover is connected to the connecting columns. The partition is provided with a first avoidance position and a second avoidance position. A limiting portion is formed on the surface of the partition facing the top cover. A second clamping position is formed between some of the connecting columns and the limiting portion. The inlet pipe passes through the first avoidance position, and the liquid pump passes through the second avoidance position and is clamped in the second clamping position; the control module includes a pressing component and a circuit board. The pressing component is installed on the top cover, and the circuit board is installed between the connecting columns and the top cover. The pressing component is a nano-silver touch film or a spring touch button.

[0025] As can be seen from the above, through the structural design of the housing, the liquid pump and the fuselage can quickly position each other, facilitating their assembly; in addition, since the nano-silver touch film has the advantages of extremely thin thickness and sensitive touch, if the nano-silver touch film is used as the pressing component, it is beneficial to make the intelligent oyster sauce extractor more delicate; and if the spring touch button is used as the pressing component, it is beneficial to reduce the production cost of the intelligent oyster sauce extractor.

[0026] A further solution is that the housing further includes a clamping component which is installed on the fuselage, and a clamping interface is formed on the clamping component; the clamping interface has a clamping portion which includes a first ring plate, a second ring plate and a third ring plate. In the depth direction of the clamping interface, the first ring plate extends from the bottom of the clamping interface to the outside of the clamping interface. The first diameter of the first ring plate is smaller than the second diameter of the clamping interface. The second ring plate has a first section and a second section. In the depth direction, the first section extends from the bottom of the clamping interface to the outside of the clamping interface, and the second section extends from the extending end of the first section to the outside of the clamping interface. A transition conical surface is provided at the connection of the first section and the second section. The third diameter of the first section is larger than the fourth diameter of the second section, and the third diameter is smaller than the first diameter. The inlet pipe extends into the second ring plate. The first height of the second section is greater than the second height of the first ring plate. The third height of the second ring plate is smaller than the depth of the clamping interface. The third ring plate is formed on the first ring plate and is located inside the first ring plate. The fifth diameter of the third ring plate is larger than the third diameter. The fourth height of the third ring plate is smaller than the second height, or the clamping component is provided with a plurality of through grooves in the circumferential direction of the clamping interface. The clamping component forms a guiding column group on the back of the through groove away from the clamping interface. A card is slidably provided on the guiding column group. The card is bent to form a clamping portion. The clamping portion passes through the through groove. A third clamping position is formed between the plurality of clamping portions and the bottom of the clamping interface. An elastic member is also installed on the guiding column group, and the elastic member forces the card to move towards the clamping interface.

[0027] As can be seen from the above, through the structural design of the engaging component, the engaging component can be adapted to oyster sauce bottles of different brands, thereby expanding the application range of the intelligent oyster sauce extractor.

[0028] To achieve another object of the present utility model, the present utility model provides an oyster sauce set, including an oyster sauce bottle. Among them, the intelligent oyster sauce extractor described above is further included. The bottle mouth of the oyster sauce bottle is detachably installed in the card interface, and the oil inlet pipe is communicated with the oyster sauce bottle.

[0029] As can be seen from the above, the oyster sauce set including the above intelligent oyster sauce extractor enables the quantitative use of oyster sauce through the intelligent oyster sauce extractor when taking oyster sauce. Therefore, when taking oyster sauce, it is not necessary to pat the oyster sauce bottle body, improving the convenience of taking oyster sauce. At the same time, it can prevent the oyster sauce from polluting the kitchen environment and improve the food safety. In addition, by using the above intelligent oyster sauce extractor, the problem of oyster sauce leakage during the use of the intelligent oyster sauce extractor can be avoided, ensuring the hygienic safety of the use of the intelligent oyster sauce extractor and its surrounding environment, and making the storage and use of the oyster sauce set more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a reference view of the usage state of the swing arm of the first embodiment of the intelligent oyster sauce extractor of the present utility model in the unfolded position.

[0031] Figure 2 is an exploded view of the first embodiment of the intelligent oyster sauce extractor of the present utility model.

[0032] Figure 3 is a partial structural view of the fuselage of the first embodiment of the intelligent oyster sauce extractor of the present utility model.

[0033] Figure 4 is a structural view of the fuselage of the first embodiment of the intelligent oyster sauce extractor of the present utility model.

[0034] Figure 5 is a structural view of the cross-bridge member of the first embodiment of the intelligent oyster sauce extractor of the present utility model.

[0035] Figure 6 is an exploded view of the hinge of the first embodiment of the intelligent oyster sauce extractor of the present utility model.

[0036] Figure 7 is a structural view of the main body of the swing arm of the first embodiment of the intelligent oyster sauce extractor of the present utility model.

[0037] Figure 8 is a partial structural view of the first embodiment of the intelligent oyster sauce extractor of the present utility model with the thickness of some components omitted.

[0038] Figure 9 is a cross-sectional view of the engaging component of the first embodiment of the intelligent oyster sauce extractor of the present utility model.

[0039] Figure 10 This is a reference diagram of the usage state when the swing arm of the first embodiment of the intelligent oyster sauce extractor of the present utility model is in the retracted position.

[0040] Figure 11 This is an exploded view of the second embodiment of the intelligent oyster sauce extractor of the present utility model.

[0041] Figure 12 This is an exploded view of the engaging member of the third embodiment of the intelligent oyster sauce extractor of the present utility model.

[0042] Figure 13 This is a cross-sectional view of the engaging member of the third embodiment of the intelligent oyster sauce extractor of the present utility model.

[0043] Figure 14 This is a cross-sectional view of the assembly of the engaging member of the third embodiment of the intelligent oyster sauce extractor of the present utility model and an oyster sauce bottle.

[0044] Figure 15 This is an exploded view of the fourth embodiment of the intelligent oyster sauce extractor of the present utility model with some components omitted.

[0045] Figure 16 This is a partial structural schematic diagram of the fifth embodiment of the intelligent oyster sauce extractor of the present utility model with some components omitted.

[0046] Figure 17 This is a structural schematic diagram of the sixth embodiment of the intelligent oyster sauce extractor of the present utility model.

[0047] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments. Specific embodiments

[0048] First embodiment of the intelligent oyster sauce extractor

[0049] Referring to Figure 1 and Figure 2 , the intelligent oyster sauce extractor 100 includes a housing 1, a liquid pump 21, a power supply 23, a control module 3, an oil outlet hose 4, and a swing arm 5. Among them, the housing 1 has a receiving cavity 110 and a card interface 150. The card interface 150 is used for the bottle mouth docking of the oyster sauce, so that the intelligent oyster sauce extractor 100 can take the oyster sauce in the oyster sauce bottle; the swing arm 5 is rotatably connected to the housing 1, and the swing arm 5 has a deployed position (as shown in Figure 1 ) and a retracted position (as shown in Figure 10 ), so that when the intelligent oyster sauce extractor 100 needs to be used, the swing arm 5 can be rotated to the deployed position, and when the intelligent oyster sauce extractor 100 needs to be stored, the swing arm 5 can be rotated to the retracted position.

[0050] Preferably, in the present embodiment, the housing 1 preferably includes a fuselage 11, a top cover 12, a panel 13, a bridge member 14 and a fastening member 15; and the intelligent oyster sauce extractor 100 further includes a hinge 6, a first fastener 610 and a second fastener 620, so that the swing arm 5 can be rotatably connected to the bridge member 14 of the housing 1 through the hinge 6. Among them, the fuselage 11 is generally hollow, and the fuselage 11 is preferably cylindrical. The top cover 12 is installed at the first end of the fuselage 11 (such as at the top of the fuselage 11), and the fastening member 15 is installed at the second end of the fuselage 11 (such as at the bottom of the fuselage 11), so that the accommodation cavity 110 is formed between the fuselage 11, the top cover 12 and the fastening member 15, and the card interface 150 is formed on the fastening member 15; the panel 13 is installed at the first end of the fuselage 11, and the panel 13 covers the top cover 12. The panel 13 is preferably made of glass material, which is not only easy to clean but also can improve the overall aesthetics of the intelligent oyster sauce extractor 100.

[0051] In the present embodiment, the bridge member 14 is detachably connected to the fuselage 11, and the bridge member 14 is preferably disposed near the first end of the fuselage 11. Combining Figure 3 , a first clamping position 111 is provided on the fuselage 11. The first clamping position 111 penetrates through the wall of the fuselage 11 and extends along the height direction of the fuselage 11; a fourth connecting portion 112 is formed in the first clamping position 111. In the height direction of the fuselage 11, the fourth connecting portion 112 is disposed near the bottom of the first clamping position 111; a third through hole 1121 and a slot 1122 are provided on the fourth connecting portion 112. The slot 1122 is recessed from the outer peripheral wall of the fuselage 11 into the fuselage 11 along the radial direction of the fuselage 11, and the third through hole 1121 penetrates through the fourth connecting portion 112, so that the third through hole 1121 communicates with the accommodation cavity 110 and the slot 1122.

[0052] In addition, a plurality of connecting columns 113 and partition plates 114 are provided in the accommodation cavity 110 of the fuselage 11. In the height direction of the fuselage 11, both the connecting columns 113 and the first clamping position 111 are located above the partition plate 114, so that the connecting columns 113 are located between the partition plate 114 and the top cover 12. The plurality of connecting columns 113 are distributed along the axial direction of the accommodation cavity 110 and extend along the height direction of the fuselage 11; when the top cover 12 is connected to the fuselage 11, the top cover 12 is fixed to the connecting columns 113 through a fourth fastener.

[0053] Combining Figure 4, the partition plate 114 is provided with a first avoidance position 1141 and a second avoidance position 1142, and a limiting portion 1143 is formed on the surface of the partition plate 114 facing the top cover 12. A second clamping position is formed between the limiting portion 1143 and a part of the connecting columns 113. The second clamping position is used to position the liquid pump 21 to facilitate the assembly between the fuselage 11 and the liquid pump 21. When the liquid pump 21 is assembled with the fuselage 11, the liquid pump 21 is placed in the accommodating cavity 110 and the liquid pump 21 is made to pass through the second avoidance position 1142, and the liquid pump 21 is clamped in the second clamping position. Subsequently, the liquid pump 21 can be fixed on the partition plate 114 through a fifth fastener. The first end of the oil inlet pipe 22 is butted against the inlet end of the liquid pump 21. The oil inlet pipe 22 passes through the first avoidance position 1141 and the second end of the oil inlet pipe 22 is communicated with the clamping interface 150 of the clamping member 15. Preferably, the second end of the oil inlet pipe 22 extends into the clamping interface 150.

[0054] Combined Figure 5, in this embodiment, the bridging member 14 has a bridging portion 141, a base portion 142, and a fifth connecting portion 143. The bridging portion 141 is provided with a bridging hole 1411 which extends along the radial direction of the fuselage 11 and penetrates through the bridging portion 141; the bridging hole 1411 communicates with the interior of the swing arm 5. The base portion 142 is located at one end of the bridging portion 141 away from the accommodating cavity 110. The base portion 142 has two connecting blocks 1421 which are distributed on both sides of the oil outlet hose 4 along the hinge axis of the hinge 6. The connecting blocks 1421 are provided with first connecting holes 14211 which are recessed from the top of the connecting blocks 1421 towards the inside of the connecting blocks 1421 in the height direction of the fuselage 11; in addition, a limiting groove 1422 is provided at the top of the base portion 142, and the limiting groove 1422 penetrates through the base portion 142 along the hinge axis. Among them, the hinge axis, the height direction of the fuselage 11, and the axial direction of the bridging hole 1411 are preferably perpendicular to each other in pairs. The fifth connecting portion 143 is located at one end of the bridging portion 141 close to the accommodating cavity 110. An insertion block 1431 is formed on the fifth connecting portion 143. The insertion block 1431 extends towards the slot 1122 of the fourth connecting portion 112. A third connecting hole 14311 is provided on the insertion block 1431, and the third connecting hole 14311 is arranged to be matched with the third through hole 1121 on the fourth connecting portion 112. When the bridging member 14 is assembled with the fuselage 11, a part of the bridging member 14 passes through the first clamping position 111 and extends into the accommodating cavity 110. At the same time, the insertion block 1431 on the bridging member 14 is inserted into the slot 1122 on the fourth connecting portion 112, so that the third connecting hole 14311 on the insertion block 1431 and the third through hole 1121 on the fourth connecting portion 112 are coaxially arranged. Then, a third fastener passes through the third through hole 1121 from the inside of the accommodating cavity 110 and is connected to the third connecting hole 14311, thereby fixing the bridging member 14 on the fuselage 11. Preferably, a part of the bridging portion 141 is located outside the fuselage 11 so that the swing arm 5 can rotate relative to the bridging member 14 better.

[0055] Through the detachable structure design between the bridging member 14 and the fuselage 11, it is possible to quickly position and assemble the two when assembling the bridging member 14 and the fuselage 11. At the same time, it is also beneficial to reliably fix the two and prevent the third fastener from being exposed outside the fuselage 11, improving the overall aesthetics of the intelligent oyster sauce extractor 100. Preferably, the bridging member 14 is made of zinc alloy, so that the bridging member 14 has sufficient strength and light weight, and also has good corrosion resistance. It should be noted that as another alternative solution, the fuselage 11 and the bridging member 14 can also be formed into an integral structure, for example, by injection molding to form the two into one. This design can improve the firmness of the connection between the two and simplify the assembly steps.

[0056] The first end of the oil outlet hose 4 is docked with the outlet end of the liquid pump 21. The oil outlet hose 4 passes through the through-hole 1411 of the cross member 14 and penetrates into the swing arm 5. The swing arm 5 is provided with a liquid outlet 511, and the second end of the oil outlet hose 4 is connected to the liquid outlet 511. Preferably, the oil outlet hose 4 is made of silicone material to ensure the use safety of the intelligent oyster sauce extractor 100 and endow the oil outlet hose 4 with good corrosion resistance. Of course, as other alternative solutions, the oil outlet hose 4 can also be made of food-grade materials such as polyvinyl chloride material, polyethylene material or polyurethane material. Further, a liquid outlet nozzle is hermetically installed at the second end of the oil outlet hose 4. The liquid outlet nozzle is installed in the liquid outlet 511 of the swing arm 5. The arrangement of the liquid outlet nozzle enables the oyster sauce to be extruded more stably and prevents the extruded oyster sauce from splashing.

[0057] Combined Figures 6 to 8 , the swing arm 5 preferably includes a body 51 and a face cover 52. The body 51 has a cavity. The opening of the cavity is located at the top of the body 51, and an opening is formed at the first end of the body 51. The opening is used to accommodate a part of the cross member 14 of the cross member 14. The cross member 14 of the cross member 14, the seat portion 142 and the oil outlet hose 4 are placed in the cavity through the opening, so that the through-hole 1411 of the cross member 14 communicates with the cavity; the liquid outlet 511 is formed at the second end of the body 51; the face cover 52 covers the opening of the cavity. In addition, the first end of the body 51 is rotatably connected to the seat portion 142 of the cross member 14 through a hinge 6. Through the design of the swing arm 5, the assembly among the cross member 14, the body 51 and the hinge 6 is more convenient and easy to operate.

[0058] To adapt to the assembly with the hinge 6 and the cross member 14, preferably, a first connecting portion 512 is formed at the first end of the body 51 in the cavity and at the end of the limit groove 1422 of the seat portion 142 of the cross member 14; preferably, first connecting portions 512 are formed at both ends of the limit groove 1422 of the body 51; a second connecting hole 5121 is provided on the first connecting portion 512, and the second connecting hole 5121 is recessed from the first connecting portion 512 towards the bottom of the cavity along the depth direction of the cavity of the body 51.

[0059] Further, a guide groove 513 is formed at each first connecting portion 512 of the body 51. In the depth direction of the cavity of the body 51, the guide groove 513 extends from the opening of the cavity towards the bottom of the cavity, and the first connecting portion 512 is located at the extending end of the guide groove 513.

[0060] The hinge 6 includes a vane 61 and a pin shaft 62. The vane 61 has a second connecting portion 611 and a hinge portion 612. The second connecting portion 611 is provided with a first through hole 6111. Preferably, the number of the first through holes 6111 is equal to the number of the first connecting holes 14211, and one first through hole 6111 is arranged in a matching manner with one first connecting hole 14211, thereby improving the firmness of the assembly between the hinge 6 and the cross member 14; the hinge portion 612 has a hinge hole 6121. The pin shaft 62 has a shaft portion 621 and a third connecting portion 622. Among them, the shaft portion 621 is inserted into the hinge hole 6121 of the hinge portion 612 and is in interference fit with the hinge hole 6121, and the third connecting portion 622 is provided with a second through hole 6221.

[0061] When the hinge 6 is assembled with the cross member 14 and the swing arm 5, the second connecting portion 611 of the vane 61 is placed above the connecting block 1421 of the seat portion 142 of the cross member 14, and the hinge portion 612 of the vane 61 is engaged in the limit groove 1422 of the seat portion 142, so that the first through hole 6111 on the second connecting portion 611 is aligned with the first connecting hole 14211 in a matching manner. Subsequently, a first fastener 610 passes through the first through hole 6111 and is connected to the first connecting hole 14211, thereby fixing the hinge 6 on the cross member 14; and the third connecting portion 622 of the pin shaft 62 is inserted into the guide groove 513, and the second through hole 6221 on the third connecting portion 622 is aligned with the second connecting hole 5121 on the first connecting portion 512 of the main body 51 in a matching manner. Subsequently, a second fastener 620 passes through the second through hole 6221 and is connected to the second connecting hole 5121, thereby fixing the hinge 6 and the main body 51.

[0062] Using the hinge 6 to connect the cross member 14 and the swing arm 5 can ensure the reliability and smoothness of the rotation of the swing arm 5, and the swing arm 5 can also be stably maintained in the deployed position or the retracted position through the hinge 6. Through the design of the cross member 14, the hinge 6, the swing arm 5, etc., the assembly between the cross member 14, the hinge 6 and the pin shaft 62 is made simpler and more convenient; and it is beneficial to make the swing arm 5 stably maintained in the deployed position or the retracted position by the clamping force between the shaft portion 621 of the pin shaft 62 through the intersection of the vanes 61; in addition, when the swing arm 5 moves towards the retracted position, it is beneficial to bend the oil outlet hose 4 and avoid the oil outlet hose 4 from being excessively bent when the swing arm 5 is in the retracted position, so as to protect the oil outlet hose 4. In addition, by providing the cross member 14, the oil outlet hose 4 can pass through the housing 1 better, and a certain support and protection are provided for the oil outlet hose 4, and at the same time, the swing arm 5 is rotatably connected.

[0063] Wherein, when the swing arm 5 rotates to the deployed position, the swing arm 5 is substantially perpendicular to the height direction of the fuselage 11, and the opening of the swing arm 5 is adjacent to the bridging portion 141 of the bridging member 14 to limit the swing arm 5 and prevent the swing arm 5 from exceeding the deployed position. At the same time, the swing arm 5 can be stably held at the deployed position under the interference fit force between the hinge portion 612 and the shaft portion 621 of the hinge 6 and does not rotate towards the retracted position. When the swing arm 5 rotates to the retracted position, the first included angle between the swing arm 5 and the height direction of the fuselage 11 is preferably between 1° and 3°, so that the second included angle between the deployed position and the retracted position is preferably between 91° and 93°. Such a design can prevent the swing arm 5 in the retracted position from rotating towards the deployed position, and at the same time enable the oil outlet nozzle 41 of the oil outlet hose 4 to fit as closely as possible to the outer peripheral wall of the fuselage 11.

[0064] Preferably, the blades 61 and the pin shafts 62 of the hinge 6 are both made of zinc alloy material, so that the hinge 6 has sufficient strength and is lightweight, and the hinge 6 has good corrosion resistance.

[0065] Combined Figure 9 , in this embodiment of the engaging member 15, the engaging portion 151 is provided in the engaging opening 150 of the engaging member 15. The engaging portion 151 preferably includes a first ring plate 1511, a second ring plate 1512 and a third ring plate 1513. Wherein, in the depth direction of the engaging opening 150, the first ring plate 1511 extends from the bottom of the engaging opening 150 towards the outside of the engaging opening 150, and the first diameter D1 of the first ring plate 1511 is smaller than the second diameter D2 of the engaging opening 150.

[0066] The second ring plate 1512 has a first section 15121 and a second section 15122. In the depth direction of the engaging opening 150, the first section 15121 extends from the bottom of the engaging opening 150 towards the outside of the engaging opening 150, and the second section 15122 extends from the protruding end of the first section 15121 towards the outside of the engaging opening 150. The connection between the first section 15121 and the second section 15122 preferably has a transition conical surface to facilitate the insertion of the second ring plate 1512 into the bottle mouth of the oyster sauce bottle. Wherein, the third diameter D3 of the first section 15121 is larger than the fourth diameter D4 of the second section 15122, and the third diameter D3 is smaller than the first diameter D1. Preferably, the inlet pipe 22 extends into the second ring plate 1512. In addition, the first height H1 of the second section 15122 is greater than the second height H2 of the first ring plate 1511, and the third height H3 of the second ring plate 1512 is smaller than the depth of the engaging opening 150.

[0067] The third ring plate 1513 is formed on the first ring plate 1511 and is located inside the first ring plate 1511. The fifth diameter D5 of the third ring plate 1513 is greater than the third diameter D3, and the fourth height H4 of the third ring plate 1513 is less than the second height H2. It can be seen that through the structural design of the engaging part 15, the engaging part 15 can be adapted to oyster sauce bottles of different brands, thereby expanding the applicable range of the intelligent oyster sauce extractor 100.

[0068] The power supply 23 is installed in the accommodation cavity 110. The control module 3 includes a pressing component 31 and a circuit board 32. In this embodiment, the pressing component 31 preferably uses a nano-silver touch film. Because the nano-silver touch film has the advantage of extremely thin thickness, the intelligent oyster sauce extractor 100 can be made more compact and beautiful; in addition, the nano-silver touch film also has the advantage of sensitive touch, so that the intelligent oyster sauce extractor 100 can feedback the user's operation more quickly; furthermore, the nano-silver touch film has low power consumption and can extend the working time of the intelligent oyster sauce extractor 100. The nano-silver touch film is installed on the top cover 12 and is located between the top cover 12 and the panel 13. The circuit board 32 is arranged between the connecting column 113 of the fuselage 11 and the top cover 12, and the circuit board 32 is electrically connected to the liquid pump 21, the power supply 23 and the pressing component 31 respectively. In addition, a charging interface 321 is provided on the circuit board 32, and a charging socket 115 is provided on the fuselage 11. The charging socket 115 penetrates through the wall of the fuselage 11, and when the circuit board 32 is installed in the fuselage 11, the charging socket 115 is aligned with the charging interface 321; furthermore, in this embodiment, the liquid pump 21 preferably uses a peristaltic pump.

[0069] In summary, through the design of the intelligent oyster sauce extractor 100, when using the intelligent oyster sauce extractor 100, it is only necessary to rotate the rotating arm 5 to the unfolded position, so that there is no need to assemble the rotating arm 5 with the housing 1, making the use of the intelligent oyster sauce extractor 100 more convenient; and when it is necessary to store the intelligent oyster sauce extractor 100, it is only necessary to rotate the rotating arm 5 to the retracted position, so that there is no need to disassemble the rotating arm 5 from the housing 1, making the storage of the intelligent oyster sauce extractor 100 more convenient. In addition, with the design of the oil outlet hose 4, the oil outlet hose 4 is an integral structure from the outlet end of the liquid pump 21 to the liquid outlet 511 of the rotating arm 5. Therefore, there is no splicing gap in the oil outlet hose 4, thus solving the problem of oyster sauce leakage at the splicing part during use due to the splicing gap in the existing oil outlet pipeline (such as the spliced oil outlet connecting pipe and the oil outlet pipe) of the intelligent oyster sauce extractor, ensuring the hygienic safety of the use of the intelligent oyster sauce extractor 100 and its surrounding environment.

[0070] The second embodiment of the intelligent oyster sauce extractor

[0071] Refer to Figure 11, the difference between this embodiment and the first embodiment of the intelligent oyster sauce extractor lies in the type of the pressing component. Specifically, in this embodiment:

[0072] The pressing component adopted is the spring touch key 310; by adopting the spring touch key 310 as the pressing component, it is beneficial to reduce the production cost of the intelligent oyster sauce extractor.

[0073] The third embodiment of the intelligent oyster sauce extractor

[0074] Refer to Figures 12 to 14 , the difference between this embodiment and the above embodiments lies in the structure of the engaging component. Specifically, in this embodiment, the structural design of the engaging portion of the engaging component 71 is cancelled, and the engaging component 71 is designed as follows:

[0075] A plurality of through slots 712 are arranged in the circumferential direction of the engaging opening 711 of the engaging component 71, so that the plurality of through slots 712 are distributed along the axial direction of the engaging opening 711; and, a guiding post group 713 is formed on the engaging component 71 at the through slots 712 in a direction away from the forming portion of the engaging opening 711. The guiding post group 713 preferably includes two guiding posts 7131. The guiding posts 7131 extend along the radial direction of the engaging opening 711, and the two guiding posts 7131 are distributed at both ends of the through slot 712 in the height direction of the fuselage. A card 714 is slidably arranged on the guiding post group 713. The card 714 is bent to form an engaging portion 7141. The engaging portion 7141 passes through the through slot 712 and extends into the engaging opening 711, so that a third engaging position 710 is formed between the plurality of engaging portions 7141 and the bottom of the engaging opening 711. In addition, an elastic member 715 is installed on each guiding post 7131. The elastic member 715 is used to force the card 714 to move towards the engaging opening 711; preferably, the elastic member 715 adopts a compression spring.

[0076] Furthermore, an annular insertion plate 716 is arranged in the engaging opening 711. The annular insertion plate 716 is used to be inserted into the bottle mouth of the oyster sauce bottle 72 to cooperate with the card 714 to clamp and position the oyster sauce bottle 72.

[0077] When the intelligent oyster sauce extractor is assembled with the oyster sauce bottle 72, the bottle mouth of the oyster sauce bottle 72 is inserted into the engaging opening 711 of the engaging component 71. During the insertion process of the oyster sauce bottle 72, the annular protrusion 721 on the bottle mouth of the oyster sauce bottle 72 will push the card 714 to move outwards from the engaging opening 711 through the engaging portion 7141 of the card 714, thereby compressing the elastic member 715, and the annular insertion plate 716 in the engaging opening 711 will gradually be inserted into the bottle mouth of the oyster sauce bottle 72; when the lower edge of the annular protrusion 721 on the bottle mouth passes over the engaging portion 7141, the card 714 abuts against the lower edge side of the annular protrusion 721 under the elastic potential energy of the elastic member 715, and the annular insertion plate 716 in the engaging opening 711 is completely inserted into the bottle mouth of the oyster sauce bottle 72.

[0078] When disassembling the intelligent oyster sauce extractor from the oyster sauce bottle 72, just pull out the oyster sauce bottle 72 from the engaging member 71; during the separation process of the intelligent oyster sauce extractor and the oyster sauce bottle 72, the annular protrusion 721 on the mouth of the oyster sauce bottle 72 will push the card 714 outwards towards the card interface 711 through the engaging portion 7141 of the card 714, thereby compressing the elastic member 715. When the upper edge of the annular protrusion 721 crosses the engaging portion 7141, the card 714 returns to its initial state under the elastic potential energy of the elastic member 715.

[0079] The fourth embodiment of the intelligent oyster sauce extractor

[0080] Referring to Figure 15 , the differences between this embodiment and the above-mentioned embodiments lie in the partial structure of the cross member, the structure of the swing arm, and the rotational connection structure between the cross member and the swing arm, etc. Specifically, in this embodiment:

[0081] The designs of the hinge, the seat portion of the cross member 74, the first connecting portion of the swing arm 73, and the guide groove are cancelled, and the assembly structure design of setting the swing arm 73 as the body and the face cover is cancelled. Instead, the following design changes are made to the cross member 74 and the swing arm 73 (only the differences are described below):

[0082] The swing arm 73 is set into two side portions 731 that are roughly mirror-symmetrically arranged. Each side portion 731 is formed with a shaft hole 7311 near the cross portion 741 of the cross member 74; correspondingly, two rotating shafts 7411 are formed on the cross portion 741. The two rotating shafts 7411 are axially distributed on opposite sides of the cross hole. The axial directions of the rotating shafts 7411, the cross hole, and the height direction of the fuselage are preferably perpendicular to each other in pairs.

[0083] When rotatably connecting the swing arm 73 and the cross member 74, insert one rotating shaft 7411 on the cross portion 741 of the cross member 74 into the shaft hole 7311 on one side portion 731 of the swing arm 73, so that the rotating shaft 7411 and the shaft hole 7311 are in rotational cooperation, and the two side portions 731 of the swing arm 73 are assembled into one body. Among them, the connection between the two side portions 731 can be connected either by a snap structure or by a welding method.

[0084] The fifth embodiment of the intelligent oyster sauce extractor

[0085] Referring to Figure 16 , the differences between this embodiment and the first to third embodiments above lie in the partial structure of the cross member, the structure of the swing arm, and the rotational connection structure between the cross member and the swing arm, etc. Specifically, in this embodiment:

[0086] Cancel the designs of the hinge, the seat part of the cross member 76, the first connecting part of the swing arm 75, the guide groove, etc., and cancel the assembly structure design of setting the swing arm 75 as the body and the face cover. Instead, make the following design changes to the cross member 76 and the swing arm 75 (only the differences are described below):

[0087] The swing arm 75 is set to two side parts 751 that are roughly mirror-symmetrically arranged. An annular protrusion 7611 is formed at the protruding end of the cross bridge part 761, and an annular card slot 7511 is provided on the side part 751 of the swing arm 75 close to the cross bridge part 761.

[0088] When the swing arm 75 is rotationally connected to the cross member 76, the annular protrusion 7611 of the cross member 76 is engaged in the annular card slot 7511 of the side part 751 of the swing arm 75 so that the annular protrusion 7611 and the annular card slot 7511 are rotationally matched, and the two side parts 751 of the swing arm 75 are assembled into one body, so that the swing arm 75 can rotate relative to the cross member 76 in the direction R around the axis of the cross bridge hole 7612 of the cross bridge part 761. Among them, the connection between the two side parts 751 can be connected by a snap structure or by welding.

[0089] The sixth embodiment of the intelligent oyster sauce extractor

[0090] Refer to Figure 17 , the difference between this embodiment and the above embodiments lies in the structural shape of the body of the housing. Specifically, in this embodiment:

[0091] The body 77 of the housing is roughly L-shaped, and the setting of installing the engaging part 78 at the second end (i.e., the bottom) of the body 77 is cancelled. Thus, the engaging part 78 is set at the top of the bent part of the body 77. And in this embodiment, the opening of the engaging port of the engaging part 78 faces away from the bottom of the body 77. When the bottle mouth of the oyster sauce bottle 79 is in mating connection with the engaging port of the intelligent oyster sauce extractor, the oyster sauce bottle 79 is placed upside down. This structural design does not require the configuration of accessories (such as an extension tube), and enables the oyster sauce in the oyster sauce bottle 79 to flow better to the inlet of the oil inlet connecting pipe (i.e., the second end of the oil inlet connecting pipe).

[0092] The embodiment of the oyster sauce set

[0093] The oyster sauce set includes an oyster sauce bottle and an intelligent oyster sauce extractor, where the intelligent oyster sauce extractor is the intelligent oyster sauce extractor described in any one of the first to sixth embodiments of the above-mentioned intelligent oyster sauce extractor. Among them, the bottle mouth of the oyster sauce bottle is detachably installed in the card interface, and the oil inlet pipe is communicated with the oyster sauce bottle. It can be seen that using the oyster sauce set with the above-mentioned intelligent oyster sauce extractor enables quantitative dispensing of oyster sauce through the intelligent oyster sauce extractor when taking oyster sauce. Furthermore, there is no need to pat the oyster sauce bottle body when taking oyster sauce, which improves the convenience of taking oyster sauce, can prevent oyster sauce from polluting the kitchen environment, and improves food safety. In addition, by using the above-mentioned intelligent oyster sauce extractor, the problem of oyster sauce leakage during the use of the intelligent oyster sauce extractor can also be avoided, ensuring the hygienic safety of the use of the intelligent oyster sauce extractor and its surrounding environment, and making the storage and use of the oyster sauce set more convenient.

[0094] Finally, it should be emphasized that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. Intelligent oyster sauce extractor, including: A housing having a receiving cavity and a card interface; a liquid pump, the liquid pump being installed in the accommodating chamber; An oil inlet pipe, wherein a first end of the oil inlet pipe is connected to an inlet end of the liquid pump, and a second end of the oil inlet pipe is connected to the card interface; A power supply, the power supply being installed in the accommodating cavity; A control module, the control module is electrically connected to the liquid pump and the power supply respectively; Characterized in that, the intelligent oyster sauce extractor also includes: A rotating arm, the rotating arm is rotatably connected to the housing, the rotating arm is provided with a liquid outlet, and the rotating arm has an extended position and a retracted position; An oil outlet hose, wherein the first end of the oil outlet hose is connected to the outlet end of the liquid pump, the oil outlet hose passes through the housing and enters the rotating arm, and the second end of the oil outlet hose is connected to the liquid outlet.

2. The intelligent oyster sauce extractor according to claim 1, characterized in that: The housing comprises: body; A bridge member is arranged on the fuselage, the bridge member has a bridge portion, the bridge portion is provided with a bridge hole, the bridge hole connects the accommodating cavity and the interior of the rotating arm, the rotating arm is rotatably connected to the bridge member, and the oil outlet hose passes through the bridge hole.

3. The intelligent oyster sauce extractor according to claim 2, characterized in that: The bridge member is connected to the rotating arm via a hinge.

4. The intelligent oyster sauce extractor according to claim 3, characterized in that: A seat is formed at one end of the bridge portion away from the accommodating cavity, and the seat has two connecting blocks, which are distributed on both sides of the oil outlet hose along the hinge axis of the hinge, and a first connecting hole is provided on the connecting block, and the first connecting hole is parallel to the height direction of the fuselage. A limiting groove is provided at the top of the seat portion, which penetrates the seat along the hinge axis, and the hinge axis, the height direction and the axial direction of the bridge hole are perpendicular to each other. The rotating arm is formed with a first connecting portion at the end of the limiting groove, and the first connecting portion is provided with a second connecting hole; The hinge comprises a blade and a pin shaft, the blade has a second connection portion and a hinge portion, the second connection portion is provided with a first through hole, the hinge portion is engaged in the limiting groove, the hinge portion has a hinge hole extending along the hinge axis, the pin shaft has a shaft portion and a third connection portion, the shaft portion is inserted in the hinge hole and has an interference fit with the hinge hole, and the third connection portion is provided with a second through hole; The intelligent oyster sauce extractor also includes a first fastener and a second fastener. The first fastener passes through the first through hole and is connected to the first connecting hole. The second fastener passes through the second through hole and is connected to the second connecting hole.

5. The intelligent oyster sauce extractor according to claim 4, characterized in that: The fuselage is provided with a first clamping position penetrating through its wall, a fourth connecting portion is formed in the first clamping position, a third through hole and a slot are formed on the fourth connecting portion, the third through hole communicates the accommodating cavity and the slot, a fifth connecting portion is formed at one end of the bridge portion close to the accommodating cavity, an insert block is formed on the fifth connecting portion extending toward the slot, a third connecting hole matching the third through hole is formed on the insert block, a part of the bridge portion is provided in the first clamping position, the insert block is inserted in the slot, the bridge member is made of zinc alloy material, and the hinge is made of zinc alloy material; or The bridge member and the fuselage are formed as one piece.

6. The intelligent oyster sauce extractor according to claim 2, characterized in that: The bridge portion extends out of the fuselage; Two rotating shafts are formed on the bridge portion, and the two rotating shafts are distributed on opposite sides of the bridge hole along their own axial directions. The rotating shafts, the axial directions of the bridge hole and the height direction of the fuselage are perpendicular to each other. Two shaft holes are provided on the rotating arm, and one of the rotating shafts is inserted into one of the shaft holes and rotates with the shaft hole, or The protruding end of the bridge portion is formed with an annular protrusion, and the rotating arm is provided with an annular groove, in which the annular protrusion is engaged, and the rotating arm can rotate relative to the bridge portion around the axis of the bridge hole.

7. The intelligent oyster sauce extractor according to any one of claims 1 to 6, characterized in that: The second end of the oil outlet hose is sealed with a liquid outlet nozzle, and the liquid outlet nozzle is installed in the liquid outlet; The oil outlet hose is made of silicone material, polyvinyl chloride material, polyethylene material or polyurethane material.

8. The intelligent oyster sauce extractor according to any one of claims 2 to 6, characterized in that: The housing further comprises a top cover, the top cover covers the top of the fuselage, the fuselage is provided with a plurality of connecting columns and partitions in the accommodating cavity, the connecting columns are located between the partition and the top cover, the top cover is connected to the connecting columns, a first avoidance position and a second avoidance position are provided on the partition, a limiting portion is formed on a surface of the partition facing the top cover, a second clamping position is formed between part of the connecting columns and the limiting portion, the oil inlet pipe passes through the first avoidance position, and the liquid pump passes through the second avoidance position and is clamped in the second clamping position; The control module comprises a pressing component and a circuit board, wherein the pressing component is mounted on the top cover, the circuit board is mounted between the connecting column and the top cover, and the pressing component is a nano silver touch film or a spring touch button.

9. The intelligent oyster sauce extractor according to any one of claims 2 to 6, characterized in that: The housing further comprises a clamping member, the clamping member is mounted on the body, and the card interface is formed on the clamping member; The card interface has a card connection portion therein, the card connection portion includes a first ring plate, a second ring plate and a third ring plate, in the depth direction of the card interface, the first ring plate extends from the bottom of the card interface to the outside of the card interface, the first diameter of the first ring plate is smaller than the second diameter of the card interface, the second ring plate has a first segment and a second segment, in the depth direction, the first segment extends from the bottom of the card interface to the outside of the card interface, and the second segment extends from the protruding end of the first segment to the outside of the card interface, the connection between the first segment and the second segment has a transition cone surface, the third diameter of the first segment is greater than the fourth diameter of the second segment, and the third diameter is smaller than the first diameter, the oil inlet pipe extends into the second ring plate, the first height of the first segment is greater than the second height of the first ring plate, the third height of the second ring plate is smaller than the depth of the card interface, the third ring plate is formed on the first ring plate and is located on the inner side of the first ring plate, the fifth diameter of the third ring plate is greater than the third diameter, and the fourth height of the third ring plate is smaller than the second height, or The engaging member is provided with a plurality of through grooves in the circumferential direction of the card interface, and a guide column group is formed on the engaging member at the through grooves facing away from the card interface, a card is slidably provided on the guide column group, and a engaging portion is formed by bending the card, and the engaging portion passes through the through grooves, and a third engaging position is formed between the plurality of engaging portions and the bottom of the card interface, and an elastic member is also installed on the guide column group, and the elastic member forces the card to move toward the card interface.

10. An oyster sauce set, comprising an oyster sauce bottle, characterized in that: It also includes the intelligent oyster sauce extractor as described in any one of claims 1 to 9, the bottle mouth of the oyster sauce bottle is detachably installed in the card interface, and the oil inlet pipe is connected to the oyster sauce bottle.

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