Syrup pump and device for extruding syrup

Abstract

The utility model provides a syrup pump and a device used for extruding syrup, the syrup pump comprises a base, the base comprises a seat body and a barrel body, the barrel body is detachably connected with the seat body through a first buckle structure, the first buckle structure comprises a first buckle part and a first clamping groove part, one of the first buckle part and the first clamping groove part is arranged in the barrel body, and the other one of the first buckle part and the first clamping groove part is arranged in the barrel body. The first buckling part can extend into the first clamping groove part, and the first buckling part and the first clamping groove part are clamped with each other; a material cavity is arranged in the seat body, the material cavity is provided with a feeding hole and a discharging hole, an air cavity is arranged in the cylinder body, and when the cylinder body is connected with the seat body, the material cavity is communicated with the air cavity; the feeding plugging piece is movably arranged at the feeding hole; the discharging plugging piece is movably arranged at the discharging opening; and the driving mechanism is movably arranged in the air cavity. According to the utility model, the barrel body and the seat body are connected in a buckling manner, so that the barrel body and the seat body are convenient to mount and dismount.

Description

Technical Field

[0001] The utility model belongs to the technical field of devices for extruding syrup, and particularly relates to a syrup pump and a device for extruding syrup. Background Art

[0002] Syrup is often used in food manufacturing industries such as tea shops and cake shops. Currently, the operation of adding syrup to food is that operators scoop out the syrup from the container with a seasoning spoon and add it to the food. Among them, the syrup is placed in the container, and each time the syrup is scooped out, the container lid needs to be opened, increasing the number of times the syrup comes into contact with the external environment and easily causing the syrup to be contaminated and deteriorated.

[0003] To solve the above problems, a patent with the application number 202410156133.1 in the related art proposed a syrup pump, which includes a base, a feed blocking member, a discharge blocking member, and a driving mechanism. When in use, an external force is applied to the driving mechanism, the driving mechanism pressurizes the gas in the air chamber, the feed blocking member blocks the feed port, and the discharge blocking member opens the discharge port, so that the slurry in the material chamber is discharged through the discharge port, realizing that the container lid does not need to be opened during the discharging process, reducing the contact between the slurry and the external environment, and avoiding the slurry from being contaminated and deteriorated. In order to facilitate the cleaning of the base, the base includes a seat body and a cylinder body threadedly connected to the seat body. This makes it necessary to rotate the cylinder body many times when assembling and disassembling the base, making the installation and removal between the cylinder body and the seat body inconvenient. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a syrup pump and a device for extruding syrup, in which the cylinder body and the seat body are connected by a snap connection method, facilitating the installation and removal between the cylinder body and the seat body.

[0005] The utility model is realized through the following technical solutions:

[0006] A syrup pump, comprising:

[0007] A base, which includes a seat body and a cylinder body. The cylinder body is detachably connected to the seat body through a first snap structure. The first snap structure includes a first snap portion and a first slot portion. One of the first snap portion and the first slot portion is arranged on the cylinder body, and the other is arranged on the seat body. The first snap portion can extend into the first slot portion and be snap-connected with each other; a material chamber is provided in the seat body, the material chamber has a feed port and a discharge port, and an air chamber is provided in the cylinder body. When the cylinder body is connected to the seat body, the material chamber is communicated with the air chamber;

[0008] A feed blocking member, which is movably arranged at the feed port;

[0009] A discharge blocking member, which is movably arranged at the discharge port;

[0010] A driving mechanism, which is movably arranged in the air cavity and presses the gas in the air cavity under an external force to drive the feeding plugging member to plug the feeding port and drive the discharging plugging member to open the discharging port, so that the slurry in the material cavity is discharged through the discharging port.

[0011] Further, the first clamping groove portion includes two first U-shaped limiting plates, which are symmetrically arranged on both sides of the upper part of the seat body. A first clamping groove is formed between the first U-shaped limiting plate and the top of the seat body. The first clamping portion includes a first annular plate that cooperates with the first clamping groove. The first annular plate is sleeved and fixed on the cylinder body, and a first notch for the first U-shaped limiting plate to pass through is provided on the first annular plate.

[0012] Further, a first insertion section is provided at the bottom of the cylinder body, and a first insertion groove for the first insertion section to insert is provided at the top of the seat body. The first insertion groove communicates with the material cavity;

[0013] The first clamping groove portion includes two first long grooves, which are symmetrically arranged on both sides of the side wall of the first insertion groove. The first long groove communicates with a first straight guide groove. The first clamping portion includes two first clamping blocks, which are symmetrically arranged on the first insertion section. The first clamping blocks match the first long grooves and the first straight guide grooves;

[0014] Alternatively, the first clamping groove portion includes a first arc-shaped groove arranged circumferentially along the first insertion section. The first clamping portion includes two first rotating wrenches, which are symmetrically arranged on both sides of the first insertion groove and are rotatably connected to the seat body. A first arc-shaped protrusion that cooperates with the first arc-shaped groove is provided on the first rotating wrench, and a first through hole that communicates with the first insertion groove and is used for the first arc-shaped protrusion to pass through is provided on the seat body.

[0015] Further, a second insertion groove for the cylinder body to insert is provided at the top of the seat body. The second insertion groove communicates with the material cavity. The first clamping groove portion includes a plurality of first arc-shaped limiting plates, which are equidistantly arranged at the inner top of the second insertion groove. A second clamping groove is formed between the first arc-shaped limiting plate and the bottom of the second insertion groove. The first clamping portion includes a second annular plate that cooperates with the second clamping groove. The second annular plate is sleeved and fixed on the cylinder body, and a second notch for the first arc-shaped limiting plate to pass through is provided on the second annular plate.

[0016] Further, it further includes a feeding pipe, which is detachably connected to the seat body through a second clamping structure. The second clamping structure includes a second clamping portion and a second clamping groove portion. One of the second clamping portion and the second clamping groove portion is arranged on the feeding pipe, and the other is arranged on the seat body. The second clamping portion can extend into the second clamping groove portion and be clamped with each other; when the feeding pipe is connected to the seat body, the feeding pipe communicates with the discharging port.

[0017] Further, the second card slot portion includes two second U-shaped limiting plates, which are symmetrically arranged on both sides of the upper part of the seat body. A third card slot is formed between the second U-shaped limiting plate and the top of the seat body. The first snap portion includes a snap plate that cooperates with the third card slot, and the snap plate is sleeved and fixed on the material conveying pipe.

[0018] Further, a cylindrical protrusion communicating with the discharge port is provided at the top of the seat body. An insertion cover for inserting the cylindrical protrusion is sleeved and fixed on the outer side of the material conveying pipe. The second card slot portion includes two second long slots, which are symmetrically arranged on both sides of the side wall of the insertion cover. The second long slot communicates with a second straight guide slot. The second snap portion includes two second snap blocks, which are symmetrically arranged on the cylindrical protrusion, and the second snap blocks match the second long slot and the second straight guide slot.

[0019] Further, a third insertion slot communicating with the discharge port is provided at the top of the seat body. The second card slot portion includes a plurality of second arc-shaped limiting plates, which are equidistantly arranged on the inner top of the third insertion slot. A fourth card slot is formed between the second arc-shaped limiting plate and the bottom of the third insertion slot. The second snap portion includes a third annular plate sleeved and fixed on the material conveying pipe and a fourth annular plate arranged on the outer side of the third annular plate for cooperating with the fourth card slot. A third notch for passing the second arc-shaped limiting plate is provided on the fourth annular plate.

[0020] Further, a fourth insertion slot communicating with the discharge port is provided at the top of the seat body. A second insertion section for inserting into the fourth insertion slot is provided at the bottom of the material conveying pipe. The second card slot portion includes a circle of second arc-shaped grooves arranged along the circumference of the second insertion section. The second snap portion includes two second rotating wrenches, which are symmetrically arranged on both sides of the fourth insertion slot and are rotatably connected to the seat body. Second arc-shaped protrusions cooperating with the second arc-shaped grooves are provided on the second rotating wrenches, and a second through hole communicating with the fourth insertion slot and for passing the second arc-shaped protrusion is provided on the seat body.

[0021] The present invention also provides a device for extruding syrup, which includes the above-mentioned syrup pump and a container for storing slurry, and the container is installed and connected to the syrup pump.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows: The first snap structure is adopted for connecting the cylinder body and the seat body. Only by inserting the first snap portion into the first card slot portion and engaging with each other can the installation between the cylinder body and the seat body be completed, which is convenient for the installation and removal of the cylinder body and the seat body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of the first embodiment of the syrup pump of the present invention;

[0024] Figure 2 is a cross-sectional view of the first embodiment of the syrup pump of the present invention;

[0025] Figure 3 Exploded view of the first embodiment of the syrup pump of the present utility model;

[0026] Figure 4 Schematic structural diagram of the second embodiment of the syrup pump of the present utility model;

[0027] Figure 5 Exploded view of the second embodiment of the syrup pump of the present utility model;

[0028] Figure 6 Schematic structural diagram of the third embodiment of the syrup pump of the present utility model;

[0029] Figure 7 is Figure 6 A-A sectional view of;

[0030] Figure 8 is Figure 6 B-B sectional view of;

[0031] Figure 9 Exploded view of the third embodiment of the syrup pump of the present utility model;

[0032] Figure 10 Schematic structural diagram of the fourth embodiment of the syrup pump of the present utility model;

[0033] Figure 11 Exploded view of the fourth embodiment of the syrup pump of the present utility model.

[0034] In the figure, 1 - base, 11 - cylinder, 111 - air chamber, 112 - first insertion section, 12 - seat body, 121 - material chamber, 122 - feed inlet, 123 - discharge outlet, 124 - first insertion groove, 125 - first through hole, 126 - second insertion groove, 127 - cylindrical protrusion, 128 - third insertion groove, 129 - fourth insertion groove, 1210 - second through hole, 2 - feed blocking member, 3 - discharge blocking member, 4 - driving mechanism, 5 - first snap part, 51 - first annular plate, 52 - first notch, 53 - first snap block, 54 - first rotating wrench, 55 - first arc-shaped protrusion, 56 - second annular plate, 57 - second notch, 6 - first clamping groove part, 61 - first U-shaped limiting plate, 62 - first long slot, 63 - first straight guiding slot, 64 - first arc-shaped groove, 65 - first arc-shaped limiting plate, 7 - second snap part, 71 - snap plate, 72 - second snap block, 73 - third annular plate, 74 - fourth annular plate, 75 - third notch, 76 - second rotating wrench, 77 - second arc-shaped protrusion, 8 - second clamping groove part, 81 - second U-shaped limiting plate, 82 - second long slot, 83 - second straight guiding slot, 84 - second arc-shaped limiting plate, 85 - second arc-shaped groove, 9 - material conveying pipe, 91 - insertion cover, 92 - second insertion section. Detailed implementation manners

[0035] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. Components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the scope of protection of the present utility model.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, in the description of the present utility model, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0038] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0039] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0040] Please refer toFigure 1 and Figure 2 , Figure 1 FIG. 5 is a schematic structural view of the first embodiment of the syrup pump of the present utility model, Figure 2 and FIG. 6 is a cross-sectional view of the first embodiment of the syrup pump of the present utility model. A syrup pump includes a base 1, a feed blocking member 2, a discharge blocking member 3, and a driving mechanism 4. The base 1 includes a seat body 12 and a cylinder body 11. The cylinder body 11 is detachably connected to the seat body 12 through a first snap structure. The first snap structure includes a first snap portion 5 and a first slot portion 6. One of the first snap portion 5 and the first slot portion 6 is disposed on the cylinder body 11, and the other is disposed on the seat body 12. The first snap portion 5 can extend into the first slot portion 6 and be snap-connected therewith; a material chamber 121 is provided in the seat body 12. The material chamber 121 has a feed port 122 and a discharge port 123. An air chamber 111 is provided in the cylinder body 11. When the cylinder body 11 is connected to the seat body 12, the material chamber 121 is communicated with the air chamber 111; the feed blocking member 2 is movably disposed at the feed port 122; the discharge blocking member 3 is movably disposed at the discharge port 123; the driving mechanism 4 is movably disposed in the air chamber 111, and under the action of an external force, the gas in the air chamber 111 is pressurized to drive the feed blocking member 2 to block the feed port 122 and drive the discharge blocking member 3 to open the discharge port 123, so that the slurry in the material chamber 121 is discharged through the discharge port 123.

[0041] For the syrup pump of the present utility model, the cylinder body 11 and the seat body 12 are connected by a first snap structure. Only by inserting the first snap portion 5 into the first slot portion 6 and snap-connecting therewith can the installation between the cylinder body 11 and the seat body 12 be completed. When it needs to be disassembled, the first snap portion 5 is disengaged from the first slot portion 6. At this time, the cylinder body 11 and the seat body 12 can be separated, which is convenient for the installation and disassembly between the cylinder body 11 and the seat body 12.

[0042] The first snap structure is described below through four embodiments:

[0043] Embodiment 1

[0044] Please refer to Figure 1 and Figure 3 , Figure 3 FIG. 7 is an exploded view of the first embodiment of the syrup pump of the present utility model. The first slot portion 6 includes two first U-shaped limiting plates 61. The two first U-shaped limiting plates 61 are symmetrically disposed on both sides of the upper part of the seat body 12. A first slot is formed between the first U-shaped limiting plate 61 and the top of the seat body 12. The first snap portion 5 includes a first annular plate 51 that cooperates with the first slot. The first annular plate 51 is sleeved and fixed on the cylinder body 11. A first notch 52 for allowing the first U-shaped limiting plate 61 to pass through is provided on the first annular plate 51.

[0045] During assembly, after aligning the first notch 52 on the first annular plate 51 with the first U-shaped limiting plate 61, insert the cylinder body 11 into the seat body 12, and then rotate the cylinder body 11 so that the first annular plate 51 on the cylinder body 11 is inserted into the first card slot, thereby enabling the first annular plate 51 to be in contact with the first U-shaped limiting plate 61 and the seat body 12 in the vertical direction, and installing the cylinder body 11 on the seat body 12. When disassembly is required, rotate the cylinder body 11 to align the first notch 52 on the first annular plate 51 with the first U-shaped limiting plate 61. At this time, the cylinder body 11 can be pulled out upward to separate the cylinder body 11 from the seat body 12.

[0046] Embodiment 2

[0047] Please refer to Figure 4 and Figure 5 , Figure 4 which is a schematic structural diagram of the second embodiment of the syrup pump of the present utility model, Figure 5 and is an exploded view of the second embodiment of the syrup pump of the present utility model. The bottom of the cylinder body 11 is provided with a first insertion section 112, the top of the seat body 12 is provided with a first insertion slot 124 for the first insertion section 112 to be inserted into, and the first insertion slot 124 communicates with the material cavity 121; the first card slot portion 6 includes two first long slots 62, the two first long slots 62 are symmetrically arranged on both sides of the side wall of the first insertion slot 124, the first long slot 62 communicates with a first straight guiding slot 63, the first straight guiding slot 63 is arranged on the first insertion slot 124, the top of the first straight guiding slot 63 is flush with the top of the first insertion slot 124, the first snap portion 5 includes two first snap blocks 53, the two first snap blocks 53 are symmetrically arranged on the first insertion section 112, and the first snap blocks 53 are matched with the first long slots 62 and the first straight guiding slots 63.

[0048] During assembly, align the two first snap blocks 53 on the first insertion section 112 with the two first straight guiding slots 63 respectively, and then insert the first insertion section 112 into the first insertion slot 124, so that the first snap blocks 53 on the first insertion section 112 are inserted into the first straight guiding slots 63, and the first snap blocks 53 are located between the first straight guiding slots 63 and the first long slots 62. Rotate the cylinder body 11 along the direction of the first long slot 62, so that the first snap blocks 53 move horizontally into the first long slots 62. Since the first snap blocks 53 are surrounded by the first long slots 62 on three sides, and the first snap blocks 53 are in contact with the first long slots 62 in the vertical direction, the first snap blocks 53 are clamped in the first long slots 62, thereby installing the cylinder body 11 on the seat body 12. When disassembly is required, rotate the cylinder body 11 so that the first snap blocks 53 on the first insertion section 112 move between the first long slots 62 and the first straight guiding slots 63. At this time, the cylinder body 11 can be pulled out upward through the cooperation of the first straight guiding slots 63 and the first snap blocks 53 to separate the cylinder body 11 from the seat body 12.

[0049] Embodiment 3

[0050] Please refer to Figures 6 to 9 , Figure 6 which is a schematic structural view of the third embodiment of the syrup pump of the present utility model, Figure 7 is Figure 8 the A-A sectional view of Figure 8 and Figure 8 is Figure 9 the B-B sectional view of

[0051] This is the exploded view of the third embodiment of the syrup pump of the present utility model. A first insertion section 112 is provided at the bottom of the cylinder body 11, and a first insertion groove 124 for inserting the first insertion section 112 is provided at the top of the seat body 12. The first insertion groove 124 communicates with the material cavity 121; the first clamping groove portion 6 includes a circle of first arc-shaped grooves 64 arranged circumferentially along the first insertion section 112. The first clamping portion 5 includes two first rotating wrenches 54. The two first rotating wrenches 54 are symmetrically arranged on both sides of the first insertion groove 124 and are rotatably connected to the seat body 12. A first arc-shaped protrusion 55 that cooperates with the first arc-shaped groove 64 is provided on the first rotating wrench 54. A first through hole 125 that communicates with the first insertion groove 124 and is used for the first arc-shaped protrusion 55 to pass through is provided on the seat body 12.

[0052] During assembly, insert the first insertion section 112 into the first insertion groove 124, and then rotate the first rotating wrench 54 downward so that the first arc-shaped protrusion 55 on the first rotating wrench 54 moves upward. After the first arc-shaped protrusion 55 passes through the first through hole 125, it is inserted into the first arc-shaped groove 64 on the first insertion section 112, so that the first arc-shaped protrusion 55 abuts against the first arc-shaped groove 64, and the cylinder body 11 is installed on the seat body 12. When disassembly is required, rotate the first rotating wrench 54 upward so that the first arc-shaped protrusion 55 on the first rotating wrench 54 moves downward and disengages from the first arc-shaped groove 64. At this time, the cylinder body 11 can be pulled out upward to separate the cylinder body 11 and the seat body 12.

[0053] Embodiment 4

[0054] Please refer to Figure 10 and Figure 11 , Figure 10 which is a schematic structural view of the fourth embodiment of the syrup pump of the present utility model, Figure 11This is an exploded view of the fourth embodiment of the syrup pump of the present utility model. A second insertion groove 126 for inserting the cylinder body 11 is provided at the top of the base body 12. The second insertion groove 126 communicates with the material cavity 121. The first card slot portion 6 includes a plurality of first arc-shaped limiting plates 65. The plurality of first arc-shaped limiting plates 65 are equidistantly arranged at the inner top of the second insertion groove 126, and a second card slot is formed between the first arc-shaped limiting plate 65 and the bottom of the second insertion groove 126. The first buckle portion 5 includes a second annular plate 56 that cooperates with the second card slot. The second annular plate 56 is sleeved and fixed on the cylinder body 11, and a second notch 57 for allowing the first arc-shaped limiting plate 65 to pass through is provided on the second annular plate 56.

[0055] During assembly, after aligning the second notch 57 on the second annular plate 56 with the first arc-shaped limiting plate 65, insert the cylinder body 11 into the second insertion groove 126 of the base body 12, and then rotate the cylinder body 11 so that the second annular plate 56 on the cylinder body 11 is inserted into the second card slot, so that the second annular plate 56 and the first arc-shaped limiting plate 65 are in abutment in the vertical direction, and the cylinder body 11 is installed on the base body 12. When disassembly is required, rotate the cylinder body 11 to align the second notch 57 on the second annular plate 56 with the first arc-shaped limiting plate 65. At this time, the cylinder body 11 can be pulled out upward to separate the cylinder body 11 and the base body 12.

[0056] To output the slurry to a farther place, further, the syrup pump of the present utility model further includes a feed pipe 9. The feed pipe 9 is detachably connected to the base body 12 through a second buckle structure. The second buckle structure includes a second buckle portion 7 and a second card slot portion 8. One of the second buckle portion 7 and the second card slot portion 8 is arranged on the feed pipe 9, and the other is arranged on the base body 12. The second buckle portion 7 can extend into the second card slot portion 8 and be mutually clamped; when the feed pipe 9 is connected to the base body 12, the feed pipe 9 communicates with the discharge port 123. By adding the feed pipe 9 and connecting it to the discharge port 123, the slurry at the discharge port 123 can be output to a farther position. Preferably, the feed pipe 9 adopts a hose structure so that the operator can change its shape and assemble it to different containers. And the feed pipe 9 is detachably connected to the base body 12 through the second buckle structure, which is convenient for the installation and removal between the feed pipe 9 and the base body 12.

[0057] The following uses four embodiments to illustrate the second buckle structure:

[0058] Embodiment 1

[0059] Please refer to Figure 1 and Figure 3 , the second card slot portion 8 includes two second U-shaped limiting plates 81. The two second U-shaped limiting plates 81 are symmetrically arranged on both sides of the upper part of the base body 12. A third card slot is formed between the second U-shaped limiting plate 81 and the top of the base body 12. The first buckle portion 5 includes a buckle plate 71 that cooperates with the third card slot. The buckle plate 71 is sleeved and fixed on the feed pipe 9.

[0060] During assembly, insert the snap plate 71 from the side of the second U-shaped limiting plate 81 into the third card slot, so that the snap plate 71 abuts against the second U-shaped limiting plate 81 and the seat body 12 in the vertical direction respectively, and install the material conveying pipe 9 on the seat body 12. When disassembly is required, move the snap plate 71 out of contact with the second U-shaped limiting plate 81 to separate the material conveying pipe 9 and the seat body 12.

[0061] Embodiment 2

[0062] Please refer to Figure 4 and Figure 5 As shown in [relevant figures], a cylindrical protrusion 127 communicating with the discharge port 123 is provided at the top of the seat body 12. An insertion cover 91 for the cylindrical protrusion 127 to insert is sleeved and fixed outside the material conveying pipe 9. The second card slot portion 8 includes two second long slots 82, and the two second long slots 82 are symmetrically arranged on both sides of the side wall of the insertion cover 91. The second long slot 82 communicates with a second straight guide slot 83, and the second straight guide slot 83 is arranged on the inner side wall of the insertion cover 91. The bottom of the second straight guide slot 83 is flush with the bottom of the insertion cover 91. The second snap portion 7 includes two second snap blocks 72, and the two second snap blocks 72 are symmetrically arranged on the cylindrical protrusion 127. The second snap block 72 matches the second long slot 82 and the second straight guide slot 83.

[0063] During assembly, align the two second snap blocks 72 on the cylindrical protrusion 127 with the two first straight guide slots 63 on the insertion cover 91 respectively, and then insert the cylindrical protrusion 127 into the insertion cover 91, so that the second snap block 72 on the cylindrical protrusion 127 is inserted into the second straight guide slot 83. The second snap block 72 is between the second straight guide slot 83 and the second long slot 82. Rotate the insertion cover 91 along the direction of the second long slot 82, so that the second snap block 72 moves horizontally into the second long slot 82. Since the second snap block 72 is surrounded by the second long slot 82 on three sides and the second snap block 72 abuts against the second long slot 82 in the vertical direction, the second snap block 72 is clamped in the second long slot 82, thereby installing the material conveying pipe 9 on the seat body 12. When disassembly is required, rotate the insertion cover 91 so that the second snap block 72 on the second insertion section 92 moves between the second long slot 82 and the second straight guide slot 83. At this time, the insertion cover 91 can be pulled out upward by the cooperation of the second straight guide slot 83 and the second snap block 72 to separate the material conveying pipe 9 and the seat body 12.

[0064] Embodiment 3

[0065] Please refer to Figure 10 and Figure 11, a third insertion slot 128 communicating with the discharge port 123 is provided at the top of the seat body 12. The second card slot portion 8 includes a plurality of second arc-shaped limiting plates 85. The plurality of second arc-shaped limiting plates 85 are equidistantly arranged at the inner top of the third insertion slot 128, and a fourth card slot is formed between the second arc-shaped limiting plate 85 and the bottom of the third insertion slot 128. The second buckle portion 7 includes a third annular plate 73 sleeved and fixed on the material conveying pipe 9 and a fourth annular plate 74 arranged on the outer side of the third annular plate 73 for cooperating with the fourth card slot. A third notch 75 for the second arc-shaped limiting plate 85 to pass through is provided on the fourth annular plate 74.

[0066] During assembly, after aligning the third notch 75 on the fourth annular plate 74 with the second arc-shaped limiting plate 85, insert the material conveying pipe 9 into the third insertion slot 128 of the seat body 12, and then rotate the material conveying pipe 9 so that the third annular plate 73 is inserted into the fourth card slot, thereby enabling the fourth annular plate 74 to be in abutment with the second arc-shaped limiting plate 85 in the vertical direction, and installing the material conveying pipe 9 on the seat body 12. When disassembly is required, rotate the material conveying pipe 9 to align the third notch 75 on the fourth annular plate 74 with the second arc-shaped limiting plate 85. At this time, the material conveying pipe 9 can be pulled out upward to separate the material conveying pipe 9 and the seat body 12.

[0067] Embodiment 4

[0068] Please refer to Figures 6 to 9 , a fourth insertion slot 129 communicating with the discharge port 123 is provided at the top of the seat body 12. A second insertion section 92 for inserting into the fourth insertion slot 129 is provided at the bottom of the material conveying pipe 9. The second card slot portion 8 includes a circle of second arc-shaped grooves 85 arranged along the circumference of the second insertion section 92. The second buckle portion 7 includes two second turning wrenches 76. The two second turning wrenches 76 are symmetrically arranged on both sides of the fourth insertion slot 129 and are rotatably connected to the seat body 12. A second arc-shaped protrusion 77 cooperating with the second arc-shaped groove 85 is provided on the second turning wrench 76. A second through hole 1210 communicating with the fourth insertion slot 129 and for the second arc-shaped protrusion 77 to pass through is provided on the seat body 12.

[0069] During assembly, insert the second insertion section 92 into the fourth insertion slot 129, and then turn the second turning wrench 76 downward so that the second arc-shaped protrusion 77 on the second turning wrench 76 moves upward. After the second arc-shaped protrusion 77 passes through the second through hole 1210, it is inserted into the second arc-shaped groove 85 on the second insertion section 92, so that the second arc-shaped protrusion 77 abuts against the second arc-shaped groove 85, and the material conveying pipe 9 is installed on the seat body 12. When disassembly is required, turn the second turning wrench 76 upward so that the second arc-shaped protrusion 77 on the second turning wrench 76 moves downward and disengages from the second arc-shaped groove 85. At this time, the material conveying pipe 9 can be pulled out upward to separate the material conveying pipe 9 and the seat body 12.

[0070] Further, for the convenience of installing the second rotating wrench 76, second mounting seats for installing the second rotating wrench 76 are respectively provided on the outer side wall of the cylinder body 11. The second mounting seats include two second mounting plates arranged at intervals, and the second rotating wrench 76 is rotatably mounted on the two second mounting plates through a rotating shaft.

[0071] The present utility model also provides a device for extruding syrup, which includes the above-mentioned syrup pump and a container for storing slurry, and the container is installed and connected to the syrup pump. The container can be square or barrel-shaped, and the present application does not limit this. For the remaining structures of the syrup pump and the device for extruding syrup of the present utility model except for the first snap structure and the second snap structure, please refer to the patent of a device for extruding syrup and its syrup pump with the application number 202410156133.1, which will not be elaborated here.

[0072] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A syrup pump, characterized in that, Comprising: A base, which includes a base body and a cylinder. The cylinder is detachably connected to the base body through a first snap structure. The first snap structure includes a first snap portion and a first slot portion. One of the first snap portion and the first slot portion is arranged on the cylinder, and the other is arranged on the base body. The first snap portion can extend into the first slot portion and be snap-connected with each other. A material cavity is provided in the base body. The material cavity has a feed inlet and a discharge outlet. An air cavity is provided in the cylinder. When the cylinder is connected to the base body, the material cavity is communicated with the air cavity. A feed blocking member, which is movably arranged at the feed inlet. A discharge blocking member, which is movably arranged at the discharge outlet. A driving mechanism, which is movably arranged in the air cavity and applies pressure to the gas in the air cavity under the action of an external force to drive the feed blocking member to block the feed inlet and drive the discharge blocking member to open the discharge outlet, so that the slurry in the material cavity is discharged through the discharge outlet.

2. The syrup pump according to claim 1, wherein The first slot portion includes two first U-shaped limiting plates. The two first U-shaped limiting plates are symmetrically arranged on both sides of the upper part of the base body. A first slot is formed between the first U-shaped limiting plate and the top of the base body. The first snap portion includes a first annular plate that cooperates with the first slot. The first annular plate is sleeved and fixed on the cylinder. A first notch is provided on the first annular plate for the first U-shaped limiting plate to pass through.

3. The syrup pump according to claim 1, wherein A first insertion section is provided at the bottom of the cylinder. A first insertion slot for the first insertion section to be inserted is provided at the top of the base body. The first insertion slot is communicated with the material cavity. The first slot portion includes two first long slots. The two first long slots are symmetrically arranged on both sides of the side wall of the first insertion slot. The first long slot is communicated with a first straight guide slot. The first snap portion includes two first snap blocks. The two first snap blocks are symmetrically arranged on the first insertion section. The first snap block matches the first long slot and the first straight guide slot. Alternatively, the first slot portion includes a first arc-shaped groove arranged along the circumference of the first insertion section. The first snap portion includes two first rotating wrenches. The two first rotating wrenches are symmetrically arranged on both sides of the first insertion slot and are rotatably connected to the base body. A first arc-shaped protrusion that cooperates with the first arc-shaped groove is provided on the first rotating wrench. A first through hole that is communicated with the first insertion slot and is used for the first arc-shaped protrusion to pass through is provided on the base body.

4. The syrup pump according to claim 1, characterized in that, A second insertion slot for the cylinder to be inserted is provided at the top of the base body. The second insertion slot is communicated with the material cavity. The first slot portion includes a plurality of first arc-shaped limiting plates. The plurality of first arc-shaped limiting plates are equidistantly arranged at the inner top of the second insertion slot. A second slot is formed between the first arc-shaped limiting plate and the bottom of the second insertion slot. The first snap portion includes a second annular plate that cooperates with the second slot. The second annular plate is sleeved and fixed on the cylinder. A second notch for the first arc-shaped limiting plate to pass through is provided on the second annular plate.

5. The syrup pump according to claim 1, wherein, It further includes a feeding pipe, which is detachably connected to the seat body through a second snap structure. The second snap structure includes a second snap portion and a second slot portion. One of the second snap portion and the second slot portion is arranged on the feeding pipe, and the other is arranged on the seat body. The second snap portion can extend into the second slot portion and be snap-connected with each other. When the feeding pipe is connected to the seat body, the feeding pipe is communicated with the discharge port.

6. The syrup pump according to claim 5, characterized in that, The second slot portion includes two second U-shaped limiting plates, which are symmetrically arranged on both sides of the upper part of the seat body. A third slot is formed between the second U-shaped limiting plate and the top of the seat body. The first snap portion includes a snap plate that cooperates with the third slot, and the snap plate is sleeved and fixed on the feeding pipe.

7. The syrup pump according to claim 5, wherein, A cylindrical protrusion communicated with the discharge port is arranged on the top of the seat body. An insertion cover for the cylindrical protrusion to insert is sleeved and fixed on the outer side of the feeding pipe. The second slot portion includes two second long slots, which are symmetrically arranged on both sides of the side wall of the insertion cover. The second long slot is communicated with a second straight guiding slot. The second snap portion includes two second snap blocks, which are symmetrically arranged on the cylindrical protrusion. The second snap block matches with the second long slot and the second straight guiding slot.

8. The syrup pump according to claim 5, wherein A third insertion slot communicated with the discharge port is arranged on the top of the seat body. The second slot portion includes a plurality of second arc-shaped limiting plates, which are equidistantly arranged on the inner top of the third insertion slot. A fourth slot is formed between the second arc-shaped limiting plate and the bottom of the third insertion slot. The second snap portion includes a third annular plate sleeved and fixed on the feeding pipe and a fourth annular plate arranged on the outer side of the third annular plate for cooperating with the fourth slot. A third notch for the second arc-shaped limiting plate to pass through is arranged on the fourth annular plate.

9. The syrup pump according to claim 6, characterized in that, A fourth insertion slot communicated with the discharge port is arranged on the top of the seat body. A second insertion section for inserting into the fourth insertion slot is arranged at the bottom of the feeding pipe. The second slot portion includes a circle of second arc-shaped grooves arranged along the circumference of the second insertion section. The second snap portion includes two second rotating wrenches, which are symmetrically arranged on both sides of the fourth insertion slot and are rotatably connected to the seat body. Second arc-shaped protrusions for cooperating with the second arc-shaped grooves are arranged on the second rotating wrenches. A second through hole communicated with the fourth insertion slot and for the second arc-shaped protrusion to pass through is arranged on the seat body.

10. An apparatus for extruding syrup, characterized in that, It includes the syrup pump according to any one of claims 1-9 and a container for storing the slurry, and the container is installed and connected to the syrup pump.

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