RU189184U1 - VIBRATION MIXER WITH BOWL HOLDER FOR MIXING AND LOCKING DEVICE - Google Patents

Abstract

Vibrating mixer with mixing bowl holder and locking device, comprising a mixer housing (1), a mixer head (2), a mixing bowl (3) and a mixing ramrod (4), an engine mounted in the mixer head (2); the upper part of the mixing rod (4) is connected to the head (2) of the mixer, and its lower part passes into the mixing bowl (3); the vibration mechanism (5) is installed in the housing (1) of the mixer, and the mixer head (2) is installed on the vibration mechanism (5) to bring the vibration mechanism (5) into operation for its vibration from side to side by means of the second transmission mechanism; a rotary disk (7) mounted on the lower part of the housing (1) of the mixer, while the mixer head (2) causes the rotary disk (7) to rotate by means of the third transmission mechanism, the clamping bar is installed on the bottom of the mixing bowl (3) located on rotary disk (7), and clamping groove (70), which is rotationally bonded to the clamping bar, mounted on the rotary disk (7); an opening and closing device (6), through which the third transmission mechanism passes, is pivotally attached to the housing (1) of the mixer, and a stopping device (8) installed under the opening and closing device (6); however, when the opening and closing device (6) is open, the locking device (8) locks the third transmission mechanism so that the rotary disk (7) cannot rotate. The vibrating mixer, in accordance with the present utility model, is additionally equipped with a holder for mixing bowl and a locking device, so that the possibility of stable rotation of the bowl for mixing and the possibility of its easy detachment are provided.

Description

TECHNICAL FIELD

This utility model relates to a food processor, in particular, to a vibratory mixer with a bowl holder for mixing and a locking device.

BACKGROUND

The mixer is a food processor, which can also be called a kneader or an egg whipping machine, depending on its use. As a rule, it contains an L-shaped body of the mixer, as well as a mixer head and a mixing bowl mounted on the body of the mixer. The engine used to drive the mixer is mounted in the mixer head. Mixing cleaning rods, driven in rotation by the engine, are also installed on the mixer head and pass into the mixing bowl for food products in it.

In traditional mixers, all mixer heads are completely fixed, and the mixing rods are placed to rotate in the middle of the mixing bowl for mixing. However, with this design, food products at the edges of the bowl can not be sufficiently mixed, resulting in uneven mixing. In order to solve the above problems, in the invention of China "Food processor, made with the possibility of mixing in all directions (201420521431.8)" described an improved mixer (food processor), made with the possibility of mixing food in all directions. Equipped with a mixer head, this mixer (food processor) not only rotates the mixer nozzles, but also drives the mixer head to vibrate from side to side through a transmission mechanism that is mounted on the mixer body. In addition, it also rotates the mixing bowl, which allows the mixing ramrods to mix in all directions in the bowl, and therefore the mixing is more uniform. However, the above-mentioned mixer has the following problems: since the mixer head vibrates from side to side, the mixing ramrod causes the food to vibrate in the bowl, resulting in the vibration of the mixing bowl. In order to maintain the stability of the mixing bowl during operation, a bracket must be installed between the mixing bowl and the rotary disk. However, the rotary disk works, as a rule, together with the mixing bowl when the mixing bowl is detached. As a result, it causes difficulties to unfasten the staples and detach the mixing bowl, which leads to inconvenience in use.

DISCLOSURE OF THE ESSENCE OF A USEFUL MODEL

In order to eliminate the drawbacks of the prior art, this utility model presents a vibratory mixer with a mixing bowl holder and a locking device.

The technical solution implemented in this utility model for solving technical problems is as follows.

A vibratory mixer with a bowl holder for mixing and a locking device is presented, comprising a mixer housing, a mixer head, a mixing bowl and a mixing ramrod, and an engine is provided in the mixer head;

the upper part of the mixing rod is connected to the engine in the mixer head via the first transfer mechanism, and its lower part passes into the mixing bowl;

the mixer head is removably connected to the upper part of the mixer housing;

a vibration mechanism mounted on the mixer housing, and the mixer head is mounted on the vibration mechanism for driving the vibration mechanism for side-to-side vibration by means of a second transmission mechanism;

the rotary disk is mounted on the lower part of the mixer housing, and the mixer head rotates the rotary disk by means of a third transmission mechanism;

the mixing bowl is located on the rotary disk and at its bottom is provided with a clamping bar protruding outward, and a clamping groove rotated to the clamping plate is provided on the rotary disk;

an opening and closing device, which can be opened in an upward direction, is pivotally attached to the mixer body, and a removable vibration mechanism is mounted so that it can move on the opening and closing device; and

the third transfer mechanism passes through the opening and closing device and is connected to the rotary disk on the lower part of the mixer housing, the locking device is installed under the opening and closing device; however, when the opening and closing device is open, the locking device locks the rotation of the third transmission mechanism.

In addition, the locking device contains a fixed locking support, the installation pin and the compression spring;

fixed locking support fixedly mounted on the body of the mixer;

the locating pin passes through a fixed locking support vertically and rests against the lower end surface of the closed opening and closing device at the upper end of the locating pin, while it is possible to move the locating pin up and down;

the locating pin is installed with the locking ring on the top of the locating pin, and the friction pad for locking the third gear mechanism is installed as an integral part of the locking ring in the upper part of the locating pin;

a compression spring is placed between the fixed locking support and the locking ring on the top of the positioning pin; and

when the opening and closing device is closed, the compression spring is pressed down the bottom end surface of the opening and closing device and moves down to release the friction pads from the third transmission mechanism; when the opening and closing device is open, the installation pin moves upward under the action of the compression spring, and the friction pads rest against the third transmission mechanism to block the third transmission mechanism.

In addition, the vibration mechanism includes a vibration box and a vibration gear; the vibration box is rotated over the opening and closing device, the vibration gear is installed in the vibration box, and the two ends of the torsion shaft of the vibration gear are mounted on the vibration box. The lower end surface of the vibration gear goes down to provide, together with the eccentric vibration unit. In accordance with the vibration unit, in the upper end surface of the opening and closing device, the installation groove of the vibration unit is made to block the movement of the vibration unit from side to side, and the vibration unit passes through the vibration box into the installation groove of the vibration unit. The mixer head is connected to the vibratory disk by means of a second transmission mechanism for driving the vibratory disk so that the vibratory box vibrates from side to side relative to the opening and closing device.

In addition, a vibration guide mechanism is placed between the vibration box and the opening and closing device to limit the direction of vibration and the amplitude of vibration, which contains a guide block placed between the vibration box and the opening and closing device, while the guide block corresponds to an arc-shaped groove.

In addition, the second transmission mechanism contains a pinion gear worn on the mixing ramrod, while the pinion gear is mounted on the vibration box and connected to the vibratory disk by means of a gear mechanism or a belt transmission mechanism, or a chain transmission mechanism.

In addition, the second transmission mechanism further comprises a set of gear of the first stage, which is installed in the vibration box and configured to provide transmission between the pinion gear and the vibration gear.

In addition, the gear set of the first stage contains a power gear mounted in the position in which the torsion shaft of the vibration box is located, and the lower part of the power gear is connected to the third transmission mechanism using a cam gear set.

In addition, the vibration disk and the pinion gear are located on both sides of the power transmission gear, respectively, and the distance from the vibration disc to the power transmission gear is less than the distance from the pinion gear to the power transmission gear.

In addition, the lower part of the gear of the power transmission is connected to the upper cam transmission provided on the opening and closing device. The third transmission mechanism comprises a transmission shaft mounted vertically in the housing of the mixer, and the lower cam transmission is mounted on the upper end of the transmission shaft. When the opening and closing device is closed, the upper cam gear engages the lower cam gear, and when the opening and closing device is open, the upper cam gear is disconnected from the lower cam gear.

In addition, the transmission shaft is connected to a rotating disk by means of a gear mechanism or a belt transmission mechanism, or a chain transmission mechanism.

The utility model has the following advantages.

In accordance with the vibratory mixer of the present useful model, the locking device is installed under the opening and closing device to carry out a quick disassembly between the mixing bowl and the rotary disk. More specifically, when the opening and closing device is open after the completion of mixing, the locking device locks the third transfer mechanism so that the rotary disk cannot rotate. The user can rotate the mixing bowl to loosen the attachment between the mixing bowl and the turntable so that the mixing bowl can be detached.

BRIEF DESCRIPTION OF THE DRAWINGS

This utility model will be described further with reference to the accompanying drawings and embodiments, in which:

FIG. 1 is a schematic representation of the construction of a vibration mixer, in accordance with the present utility model;

FIG. 2 is a schematic depiction in disassembled form of an opening and closing device and a vibration box;

FIG. 3 is a top view of a set of gears of the first stage in a vibration box;

FIG. 4 is a schematic representation of the structure of the second transfer mechanism and the third transfer mechanism;

FIG. 5 is a perspective view of a rotary disc, in accordance with the present utility model; and

FIG. 6 is a schematic representation of the design of the lower part of the vibration box, in accordance with the present utility model.

IMPLEMENTATION OF THE USEFUL MODEL

Referring to FIG. 1, in a preferred embodiment, a vibrating mixer with a mixing bowl holder and a locking device is presented, which comprises a mixer housing 1, a mixer head 2, a mixing bowl 3 and a mixing ramrod 4. Preferably, the mixer housing 1 has an L-shaped design with a device 6 opening and closing, which is pivotally connected to the upper end of the housing 1 of the mixer. Vibrating mechanism 5, made with the possibility of vibration from side to side, is installed above the device 6 opening and closing, while the vibration mechanism 5 contains a vibration box 51. The mixer head 2 is connected by a clip with a vibration box 51 and can be easily disconnected and replaced. A motor is installed in the mixer head 2, and a mixing ramrod 4 is installed on the mixer head 2. The mixing ramrod 4 can be a ramrod of an egg breaking machine or a rammer of a dough mixer or the like Preferably, the mixing ramrod 4 can be removably mounted on the mixer head 2, so that it is convenient for the user to select the various required mixing ramrod 4 and install them on the mixer head 2. To improve the mixing efficiency, there are two mixing rods. The mixing ramrod 4 is connected to the engine in the mixer head 2 by means of a first transmission mechanism, which is preferably a worm gear installed in the mixer head 2. The rotary disk 7 together with the mixing bowl installed on it is mounted on the lower part of the mixer housing 1, and the lower part of each mixing rammer 4 passes into the mixing bowl 3.

When operating the vibrating mixer, in accordance with the present utility model, the mixer head 2 causes the mixing rod 4 to rotate by means of the first transmission mechanism. At the same time, the mixer head 2 drives the vibration mechanism 5 for vibrating from side to side by means of the second transmission mechanism, and drives the rotary disk 7 through rotation of the third transmission mechanism.

Referring to FIG. 2 and FIG. 3, the second transmission mechanism comprises a pinion gear 53 worn on the mixing ramrod 4, while the pinion 53 is mounted on one end of the vibration box 51, and the vibration gear 52 is mounted on the other end of the vibration box 51. The pinion 53 rotates with the mixing ramrod 4 and drives the vibration gear 52 into rotation by means of serially connected power gears 54, 55 and 56 ,. The two ends of the torsion shaft of the vibration gear 52 are fixed on the vibration box 51. The lower end surface of the vibration gear 52 extends outwards to provide, together with the out-of-center vibration block 521. In accordance with the vibration block 521, the installation groove 61 is vibrated on the upper end surface of the opening and closing device 6 block to block the movement of the vibration unit 521 from side to side, and the vibration unit 521 passes out through the vibration box 51 into the mounting groove 61 in bratsionnogo block. When rotating the vibration disk 52, the interaction force between the vibration unit 521 and the installation groove 61 of the vibration unit causes the vibration of the vibration box 51 from side to side relative to the opening and closing device 6.

In this embodiment, the transmission between the pinion gear 53 and the vibrating disk 52 is achieved by means of a set of gear of the first stage, which consists of a plurality of gear 54, 55 and 56 power transmission. Moreover, in other embodiments, the drive gear 53 may also be connected to the vibration gear 52 via a belt transmission mechanism or a chain transmission mechanism.

In addition, the gear set of the first stage contains the gear 56 of the power transmission installed in the position in which the torsion shaft of the vibration box 51 is located. The drive gear 53 and the vibration gear 52 are located on both sides of the gear 56 of the power transmission, respectively, and the distance from the vibration gear 52 to gear 56 of the power transmission is less than the distance from the pinion gear 53 to the gear 56 of the power transmission.

Further, referring to FIG. 2 and FIG. 6, between the vibration box 51 and the opening and closing device 6, a vibration guide mechanism is installed to limit the direction of vibration and the amplitude of vibration, which contains a guide block 63 installed between the vibration box 51 and the opening and closing device 6, with the guide block 63 corresponding to an arc-shaped groove 62.

Referring to FIG. 4, the lower part of the power transmission gear 56 is connected to the upper cam gear 57 mounted on the opening and closing device 6. The third transmission mechanism comprises a transmission shaft 71, which is vertically mounted on the housing 1 of the mixer, and the lower cam gear 72 is installed at the upper end of the gear shaft 71. When the opening and closing device 6 is closed, the upper cam gear 57 engages the lower cam gear 72, and the mixer head 2 is capable of smoothly transmitting power to the transmission shaft 71 via the second transmission mechanism. When the opening and closing device 6 is open, the upper cam gear 57 is disconnected from the lower cam gear 72. The transmission shaft 71 is connected to the rotary disk 7 via a gear mechanism 73 to drive the rotary disk 7 to rotate. In addition, the transmission shaft 71 can also be connected with a swivel disc 7 via a belt drive mechanism or a chain drive mechanism.

Referring to FIG. 5, in order to maintain the stability of the mixing bowl 3 during operation, a clamping bar extending outside is mounted on the bottom of the mixing bowl 3. A unidirectionally open clamping groove 70 is provided on the rotary disk 7, and the opening direction of the clamping groove 70 is identical to the direction of rotation of the rotary disk 7. During mixer operation, the rotary disk 7 rotates so that the clamping plate with the clamping groove 70 and the stability of the mixing bowl 3 can be rotated when rotating.

Referring to FIG. 4, the locking device 8 is installed under the opening and closing device 6, so that the mixing bowl 3 can be easily disconnected when the mixer is turned off and opened. The locking device 8 contains a fixed locking support 81, an installation pin 82 and a compression spring 83. The fixed locking support 81 is fixedly mounted on the mixer housing 1, and the adjusting pin 82 passes vertically through the fixed locking support 81 and abuts against the lower end surface of the closed opening and closing device 6 at the upper end of the adjusting pin, while it is possible to move the adjusting pin up and down . The installation pin 82 is provided with a compression spring 821 on the upper part of the installation pin 82. The compression spring 821 on the upper part of the installation pin 82 is made in one piece with the friction pad 822 located below the lower cam gear 72. The compression spring 83 is placed between the fixed stop 81 and the spring 821 compression on the upper part of the installation pin 82. When the device 6 opening and closing is closed, the installation pin 82 is pressed down the bottom end surface of the device 6 opening and closing and moves downward for The pressure of the friction pads 822 from the lower cam gear 72 and the rotary disk 7 can rotate smoothly. When the opening and closing device 6 is open, the installation pin 82 moves upward under the action of the compression spring 83, and the friction pads 822 rest against the lower cam gear 72 to block the lower cam gear 72 under the action of friction so that the rotary disk 7 cannot rotate. The user can loosen the interlock between the mixing bowl 3 and the turntable 7 by slightly turning the mixing bowl 3, so that the mixing bowl 3 can be easily detached.

It is assumed that in addition to the above implementation options, this utility model may have other design modifications, and such equivalent technical solutions will fall within the scope of its legal protection.

Claims (33)

1. Vibrating mixer with a bowl holder for mixing and a locking device that includes a mixer housing, a mixer head, a mixing bowl and a mixing ramrod, an engine mounted in the mixer head, characterized in that the upper part of the mixing rod is connected to the engine in the mixer head by means of the first transfer mechanism, and the lower part of the mixing rod goes into the mixing bowl; the mixer head is removably connected to the upper part of the mixer housing; the vibration mechanism is mounted on the mixer housing, and the mixer head is mounted on the vibration mechanism for actuating the vibration mechanism for side-to-side vibration by means of a second transmission mechanism; the rotary disk is mounted on the lower part of the mixer housing, and the mixer head rotates the rotary disk by means of a third transmission mechanism; the mixing bowl is mounted on the rotary disk and at its bottom is provided with a clamping bar protruding outward, and the clamping groove is rotated to the clamping plate and provided on the rotary disk; the opening and closing device, which can be opened in the upward direction, is pivotally attached to the mixer body, and the removable vibration mechanism is mounted so that it can move on the opening and closing device, the third transfer mechanism passes through the opening and closing device and is connected to the rotary disk on the lower part of the mixer housing, the locking device is installed under the opening and closing device, while when the opening and closing device is open, the locking device blocks the rotation of the third transmission mechanism. 2. Vibrating mixer with bowl holder for mixing and locking device according to claim. 1, characterized in that the locking device contains a fixed locking support, the installation pin and the compression spring; fixed locking support fixedly mounted on the body of the mixer; the locating pin passes through a fixed locking support vertically and rests against the lower end surface of the closed opening and closing device at the upper end of the locating pin, while it is possible to move the locating pin up and down; the locating pin is installed with the locking ring on the top of the locating pin, and the friction pad for locking the third gear mechanism is installed as an integral part of the locking ring in the upper part of the locating pin; a compression spring is placed between the fixed locking support and the locking ring on the top of the positioning pin; and when the opening and closing device is closed, the compression spring is pressed down to the lower end surface of the opening and closing device and moves down to release the friction pads from the third transmission mechanism; when the opening and closing device is open, the installation pin moves upward under the action of the compression spring, and the friction pads rest against the third transmission mechanism to block the third transmission mechanism. 3. Vibrating mixer with bowl holder for mixing and locking device according to any one of paragraphs. 1-2 characterized in that the vibration mechanism contains a vibration box and a vibration gear; the vibration box is rotatably mounted above the opening and closing device, the vibration gear is mounted in the vibration box, and the two ends of the torsion shaft of the vibration gear are mounted on the vibration box; the lower end surface of the vibration gear goes down to provide along with an eccentric vibration unit; in accordance with the vibration unit in the upper end surface of the opening and closing device, the installation groove of the vibration unit is provided to block the movement of the vibration unit from side to side, and the vibration unit passes through the vibration box into the installation groove of the vibration unit; and the mixer head is connected to the vibration gear by a second transmission mechanism to bring the vibration disk in rotation, so that the vibration box vibrates from side to side relative to the opening and closing device. 4. Vibrating mixer with a bowl holder for mixing and locking device according to claim 3, characterized in that between the vibration box and the opening and closing device a vibration guide mechanism is installed to limit the direction of vibration and the amplitude of vibration, which contains a guide block placed between the vibration box and an opening and closing device, with the arcuate groove corresponding to the guide block. 5. Vibrating mixer with holder for mixing bowl and locking device according to claim. 3, characterized in that the second transmission mechanism contains a pinion gear worn on the mixing ramrod; at the same time the driving gear is installed on the vibration box; and the drive gear is connected to the vibration gear through a gear mechanism, or a belt drive mechanism, or a chain drive mechanism. 6. Vibrating mixer with mixing bowl holder and locking device according to claim 5, wherein the second transfer mechanism further comprises a set of gear of the first stage, which is installed in the vibration box and configured to provide transmission between the drive gear and the vibration gear. 7. Vibrating mixer with mixing bowl holder and locking device according to claim 6, characterized in that the gear set of the first stage contains a power gear that is installed in the position in which the torsion shaft of the vibration box is located, and the lower part of the power gear gear is connected with a third gear mechanism using a cam gear set. 8. Vibrating mixer with mixing bowl holder and locking device according to claim 7, characterized in that the vibration gear and the drive gear are located on both sides of the power gear gear, respectively, and the distance from the vibration gear to the power gear gear is less than the distance from the drive gear gears to power gears. 9. Vibrating mixer with bowl holder for mixing and locking device according to claim. 7, characterized in that the lower part of the power transmission gear is connected to the upper cam gear, which is mounted on the opening and closing device; the third transmission mechanism comprises a transmission shaft, which is vertically mounted in the housing of the mixer, and the lower cam transmission is mounted on the upper end of the transmission shaft; and when the opening and closing device is closed, the upper cam gear engages the lower cam gear, and when the opening and closing device is open, the upper cam gear is disconnected from the lower cam gear. 10. Vibrating mixer with holder for mixing bowl and locking device according to claim. 9, characterized in that the transmission shaft is connected to the rotary disk through a gear mechanism, or a belt drive mechanism, or a chain transfer mechanism.

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