Quick dismounting device for squeezing ball fixing panel of juicer

Abstract

The application discloses a quick dismounting device for a squeezing ball fixing panel of a juicer, which comprises a squeezing ball mechanism, a connecting rod is arranged on the squeezing ball mechanism, the back end of the connecting rod is fixedly arranged on the back surface of the squeezing ball mechanism through a fixing mechanism, a locking slot is formed in the front end of the connecting rod, a lock mechanism is arranged on the front surface of the squeezing ball mechanism, the front end of the connecting rod passes through the lock mechanism, a rotatable lock is arranged on the lock mechanism, a clamping rod is arranged on the lock, the rotation of the lock drives the clamping rod to be embedded into or separated from the locking slot, and then the locking or separation of the lock mechanism and the squeezing ball mechanism is realized. Through the structural improvement, the corresponding squeezing assembly can be dismounted, cleaned and installed and restored through simple actions, which is simple and convenient, and the structure is applicable to most juicer structures; the corresponding protection mechanism is additionally arranged on the back part to prevent the deformation of the equipment and the connecting rod; the ball is additionally arranged in the lock mechanism to prevent the lock mechanism from naturally falling after being pulled up, and the operability of the equipment is improved.

Description

Technical Field

[0001] This invention relates to the field of juicer technology, and more specifically, to a quick-release device for fixing the squeeze ball panel of a juicer. Background Technology

[0002] Existing juicers use a set of extrusion modules to squeeze out fruits such as oranges, pomegranates, grapefruits, and lemons. After use, the extrusion components need to be removed for cleaning.

[0003] For example, application number CN201720009132.X discloses a quick-release clamping screw for an orange juicer, including a long clamping screw, a fixing chuck, and rubber pads. The long clamping screw is located at the center of the fixing chuck and passes through the fixing chuck. The rubber pads are fixedly connected to the four corners of the long clamping screw. The fixing chuck is a cross-shaped fixing chuck. By tightening the long clamping screw, the fixing chuck is pressed tightly, thus achieving a firm fixation. During disassembly and installation, only the long clamping screw needs to be removed and installed to complete the disassembly and installation of the entire device, making the juicer easy to disassemble and install, and convenient to use.

[0004] However, the disassembly process requires removing screws, which is very inconvenient. Even if only one screw is removed, it still requires the use of other tools. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a quick disassembly device for the fixing panel of the juicer's squeezing ball, thereby solving one or more of the above-mentioned problems.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A quick-release device for fixing the squeeze ball of a juicer includes a squeeze ball mechanism, a connecting rod passing through the squeeze ball mechanism, and the back end of the connecting rod being fixed relative to the back of the squeeze ball mechanism by a fixing mechanism;

[0008] The connecting rod has a locking slot at its front end, and the front of the extrusion ball mechanism has a locking mechanism. The front end of the connecting rod passes through the locking mechanism. The locking mechanism has a rotatable latch, and the latch has a locking rod. The rotation of the latch causes the locking rod to engage or disengage from the locking slot, thereby locking or disengaging the locking mechanism from the extrusion ball mechanism.

[0009] Furthermore, the ball compression mechanism includes

[0010] Back panel, through which the drive shaft is mounted;

[0011] The pressure-bearing component is synchronously connected to the drive shaft above;

[0012] The extruded ball is synchronously mounted on the drive shaft below;

[0013] The extrusion ball body on the extrusion ball inserts into or out of the extrusion cavity of the pressure-bearing component as it rotates.

[0014] Furthermore, the front ends of the pressure-bearing member and the extrusion ball are rotatably connected to the partition of the locking mechanism.

[0015] Furthermore, the fixing mechanism includes

[0016] A fixing plate that presses against a fixing seat on the back of the back plate;

[0017] A compression elastic element is compressedly disposed on the connecting rod, with its two ends respectively pressing against the fixing plate and the back plate.

[0018] Furthermore, the four corners of the fixing plate are fixed to the fixing seat with bolts;

[0019] The back of the fixing plate is provided with a reinforcing plate, and the connecting rod passes through the reinforcing plate.

[0020] Furthermore, the locking mechanism includes

[0021] The latch seat has a first sliding groove that is angled forward at both rear ends and passes through the top of the latch seat; a second sliding groove is provided at the upper front end of both sides of the latch seat and communicates with the first sliding groove, with the front end of the second sliding groove being horizontal and the rear end being angled upward; the lower front end of the latch seat is hinged to the latch.

[0022] A guide rod passes through the latch and is located within the first sliding groove.

[0023] Furthermore, the rotation of the latch relative to the latch seat causes the guide rod to slide along the first sliding groove and the locking rod to slide along the second sliding groove.

[0024] Furthermore, the latch seat and the latch are hinged together by a hinge rod, the end of which has a ball groove, and a ball is provided in the ball groove.

[0025] Furthermore, the guide rod passes through a guide hole below the rear end of the latch, and the distance between the guide hole and the rear end face of the latch is less than the distance between the guide hole and the lower end face of the latch.

[0026] Furthermore, the partition has forward-bent curved edges at both ends, and through grooves are provided at both ends of the partition.

[0027] In summary, the present invention has the following beneficial effects:

[0028] 1. Through structural improvements, the corresponding squeezing components can be disassembled, cleaned, and reassembled using the simple lifting and pulling action of the locking mechanism. This is simple and convenient, and the structure is applicable to most juicer structures.

[0029] 2. Add a corresponding protective mechanism to the back to prevent deformation of the equipment and connecting rods;

[0030] 3. Add ball bearings to the locking mechanism to prevent it from falling off naturally after being pulled up, thus improving the operability of the equipment. Attached Figure Description

[0031] Figure 1 A schematic diagram of a locked state according to one embodiment of the present invention;

[0032] Figure 2 A schematic diagram of the open state of one embodiment of the present invention;

[0033] Figure 3 A schematic diagram of the back structure according to one embodiment of the present invention;

[0034] Figure 4 A cross-sectional view of one embodiment of the present invention;

[0035] Figure 5 A schematic diagram of a locking mechanism structure according to one embodiment of the present invention;

[0036] Figure 6 A schematic diagram of a connecting rod structure according to one embodiment of the present invention;

[0037] Figure 7 A schematic diagram of a locking structure according to one embodiment of the present invention.

[0038] In the diagram: 1. Extrusion ball mechanism; 11. Back plate; 12. Drive shaft; 13. Extrusion ball body; 14. Extrusion chamber; 15. Fixing seat; 2. Connecting rod; 3. Fixing mechanism; 31. Fixing plate; 32. Compression elastic element; 33. Reinforcing plate; 4. Locking slot; 5. Locking mechanism; 51. Partition plate; 52. Locking seat; 53. First sliding groove; 54. Second sliding groove; 55. Guide rod; 56. Guide hole; 57. Warped edge; 58. Through groove; 6. Lock; 7. Locking rod; 8. Ball bearing. Detailed Implementation

[0039] Example:

[0040] The following is in conjunction with the appendix Figure 1-7 The present invention will be described in further detail below.

[0041] A quick-release device for the juicer's squeeze ball fixing panel is disclosed. The main body is the juicer's built-in squeeze ball mechanism 1, which is mounted on a back plate 11. The squeeze ball mechanism 1 includes two sets of corresponding pressure-receiving components and squeeze balls. A drive shaft 12 passes through the back plate 11 and connects to the upper and lower pressure-receiving components and squeeze balls. The pressure-receiving components are located on the upper sides, and the squeeze balls are located on the lower sides, arranged at four nodes of an isosceles trapezoid. The pressure-receiving components and squeeze balls rotate synchronously. The circumferential surface of the pressure-receiving component has three circumferentially distributed squeeze cavities 14. Correspondingly, three squeeze ball bodies 13 on the squeeze ball are also circumferentially distributed on the drive shaft 12. Rotation of the drive shaft 12 causes the corresponding squeeze ball bodies 13 to penetrate into the squeeze cavities 14 to squeeze juice from the fruit inside. The front ends of the pressure-receiving components and squeeze balls are rotatably connected to the partition 51 of the locking mechanism 5.

[0042] A connecting rod 2 is threaded through the back plate 11 and also passes through the locking mechanism 5. The connecting rod 2 avoids the movement path of the compression ball mechanism 1. The rear end of the connecting rod 2 is fixed to the back plate 11 by the fixing mechanism 3, and the front end of the connecting rod 2 is provided with a locking groove 4, which is inserted into the locking mechanism 5.

[0043] Specifically, the fixing mechanism 3 includes a fixing plate 31 and a compression elastic element 32. Two symmetrical fixing seats 15 are provided at the corresponding positions through which the connecting rod 2 passes on the back of the back plate 11. The fixing plate 31 is bolted to the fixing seats 15. The compression elastic element 32 is sleeved on the connecting rod 2, and is located within the structure enclosed by the fixing plate 31 and the fixing seats 15, pressing against the fixing plate 31 and the back plate 11. A reinforcing plate 33 is added to the back of the fixing plate 31, and the connecting rod 2 passes through the reinforcing plate 33.

[0044] The locking mechanism 5 is equipped with a rotatable latch 6, and the latch 6 has a locking lever 7. The rotation of the latch 6 causes the locking lever 7 to engage or disengage from the locking groove 4, thereby locking or disengaging the locking mechanism 5 from the compression ball mechanism 1. The locking mechanism 5 includes a latch seat 52 and a guide rod 55. The rear ends of both sides of the latch seat 52 have a first sliding groove 53 that slopes forward and extends through the top of the latch seat 52. The upper front ends of both sides of the latch seat 52 have a second sliding groove 54 that communicates with the first sliding groove 53. The front end of the second sliding groove 54 is horizontal and the rear end slopes upward. The lower front end of the latch seat 52 is hinged to the latch 6. The guide rod 55 passes through the latch 6 and is located within the first sliding groove 53. The rotation of the latch 6 relative to the latch seat 52 causes the guide rod 55 to slide along the first sliding groove 53 and the locking lever 7 to slide along the second sliding groove 54. The latch seat 52 and the latch 6 are hinged together by a hinge rod. The end of the hinge rod has a ball groove containing a ball bearing 8. The guide rod 55 passes through a guide hole 56 below the rear end of the latch 6. The distance between the guide hole 56 and the rear end face of the latch 6 is less than the distance between the guide hole 56 and the lower end face of the latch 6. Only in this way can the latch 6 rotate smoothly, and the panel is locked by varying the radius. The partition 51 has forward-bent curved edges 57 at both ends, and the back plate 11 has through slots 58 at both ends.

[0045] When locking, press down on the latch 6. The latch 6 drives the guide rod 55 to slide forward along the second sliding groove 54 and engage in the latching groove at the front end of the connecting rod 2. When opening, pull up the latch 6. The latch 6 drives the guide rod 55 to slide backward along the second sliding groove 54 and disengage from the latching groove. The ball bearing 8 smooths the rotation process and prevents the latch 6 from sagging naturally when the structure is too loose in the open state, thus maintaining its posture. The entire extrusion system is evenly stressed, and no other tools are needed to tighten the screws; simply pull or press down on the latch 6 for convenience and speed.

[0046] It should be noted that this specific embodiment is merely an explanation of the present invention and is not intended to limit the present invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A quick-release device for fixing the squeeze ball of a juicer, comprising a squeeze ball mechanism (1), characterized in that: The ball compression mechanism (1) is provided with a connecting rod (2), and the back end of the connecting rod (2) is fixed relative to the back of the ball compression mechanism (1) by a fixing mechanism (3); The connecting rod (2) has a locking slot (4) at its front end. The front of the extrusion ball mechanism (1) has a locking mechanism (5). The front end of the connecting rod (2) passes through the locking mechanism (5). The locking mechanism (5) has a rotatable latch (6). The latch (6) has a latch (7). The rotation of the latch (6) causes the latch (7) to engage or disengage from the locking slot (4), thereby locking or disengaging the locking mechanism (5) from the extrusion ball mechanism (1). The ball compression mechanism (1) includes Back plate (11), on which drive shaft (12) is installed. The pressure-bearing component is synchronously connected to the drive shaft (12) above; The extruded ball is synchronously mounted on the drive shaft (12) below; The extrusion ball body (13) on the extrusion ball inserts enters or leaves the extrusion cavity (14) of the pressure-bearing component as it rotates. The front ends of the pressure-bearing component and the extrusion ball are rotatably connected to the partition (51) of the locking mechanism (5); The fixing mechanism (3) includes A fixing plate (31) abuts against a fixing seat (15) on the back side of the back plate (11); A compression elastic element (32) is compressedly disposed on the connecting rod (2), with its two ends pressing against the fixing plate (31) and the back plate (11) respectively.

2. The quick disassembly device according to claim 1, characterized in that: The four corners of the fixing plate (31) are bolted to the fixing base (15); The back of the fixing plate (31) is provided with a reinforcing plate (33), and the connecting rod (2) passes through the reinforcing plate (33).

3. The quick disassembly device according to claim 1, characterized in that: The locking mechanism (5) includes The latch seat (52) has a first sliding groove (53) that is angled forward at both rear ends, and the first sliding groove (53) passes through the top of the latch seat (52); the latch seat (52) has a second sliding groove (54) that is connected to the first sliding groove (53) at the upper front end on both sides, and the second sliding groove (54) is horizontal at the front end and angled upward at the rear end; the latch seat (52) is hinged to the latch (6); The guide rod (55) passes through the latch (6) and is located in the first sliding groove (53).

4. The quick disassembly device according to claim 3, characterized in that: The rotation of the latch (6) relative to the latch seat (52) causes the guide rod (55) to slide along the first sliding groove (53) and the locking rod (7) to slide along the second sliding groove (54).

5. The quick disassembly device according to claim 3, characterized in that: The latch seat (52) and the latch (6) are hinged by a hinge rod. The end of the hinge rod is provided with a ball groove, and a ball (8) is provided in the ball groove.

6. The quick disassembly device according to claim 3, characterized in that: The guide rod (55) passes through the guide hole (56) below the rear end of the latch (6), and the distance between the guide hole (56) and the rear end face of the latch (6) is less than the distance between the guide hole (56) and the lower end face of the latch (6).

7. The quick disassembly device according to claim 1, characterized in that: The partition (51) has forward-bent curved edges (57) at both ends, and through grooves (58) are provided at both ends of the partition (51).

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