阅读说明：本技术 厨师机 (Stand mixer ) 是由 胡将 于 2019-11-05 设计创作，主要内容包括：本发明涉及一种厨师机,包括机头座、搅肉结构及搅拌结构；在所述机头座内分别安装有电机、传动结构及驱动结构,所述电机通过传动结构带动驱动结构运转,所述驱动结构分别驱动搅肉结构及搅拌结构运转；特点是还包括底座结构、支撑座、锁紧结构及连接座；所述支撑座的下部转动的安装在底座结构上,所述连接座的下部转动的安装在支撑座的上部,所述机头座安装在连接座的上端,所述锁紧结构安装在连接座上可控制连接座转动后定位,锁紧结构与支撑座配合可控制支撑座转动后定位。其优点为:支撑座相对机头座及底座可以折叠,运输时,占用的空间较小,降低了运输成本；收纳也方便。(The invention relates to a cook machine, which comprises a machine head seat, a meat stirring structure and a stirring structure; a motor, a transmission structure and a driving structure are respectively arranged in the headstock, the motor drives the driving structure to operate through the transmission structure, and the driving structure respectively drives the meat stirring structure and the stirring structure to operate; is characterized by also comprising a base structure, a supporting seat, a locking structure and a connecting seat; the lower part of the supporting seat is rotatably arranged on the base structure, the lower part of the connecting seat is rotatably arranged on the upper part of the supporting seat, the headstock is arranged at the upper end of the connecting seat, the locking structure is arranged on the connecting seat and can control the connecting seat to rotate and then be positioned, and the locking structure is matched with the supporting seat and can control the supporting seat to rotate and then be positioned. The supporting seat can be folded relative to the headstock and the base, so that the occupied space is small during transportation, and the transportation cost is reduced; it is also convenient to store.)

1. A cook machine comprises a machine head seat (5), a meat stirring structure (6) and a stirring structure (7); a motor (8), a transmission structure (9) and a driving structure (10) are respectively arranged in the headstock (5), the motor (8) drives the driving structure (10) to operate through the transmission structure (9), and the driving structure (10) respectively drives the meat stirring structure (6) and the stirring structure (7) to operate; the device is characterized by also comprising a base structure (1), a supporting seat (2), a locking structure (3) and a connecting seat (4); the lower part of supporting seat (2) is pivoted and is installed on base structure (1), the upper portion at supporting seat (2) is installed in the lower part pivoted of connecting seat (4), the upper end at connecting seat (4) is installed in headstock (5), locking structure (3) are installed and are fixed a position after steerable connecting seat (4) rotate on connecting seat (4), and locking structure (3) and supporting seat (2) cooperation steerable supporting seat (2) rotate the back and fix a position.

2. The chef machine according to claim 1, characterized in that the base structure (1) comprises a rotary seat (11), a positioning structure (12) and a base (13); the rotary base (11) is rotatably arranged on the base (13), and the positioning structure (12) is arranged on the rotary base (11) to control the rotary base (11) to rotate and then to be positioned.

3. The cook machine according to claim 2, wherein said support base (2) is rotatably mounted on the base (13), and a first positioning insertion hole (22) and a second positioning insertion hole (23) are provided in the support base (2); the base (13) is respectively provided with two supporting plates (131), the supporting plates (131) are respectively positioned at two sides of the supporting seat (2), and the supporting plates (131) are provided with lower arc-shaped guide grooves (132); a through hole (45), a limiting shell (46) and a side through hole (47) are formed in the connecting seat (4), and the limiting shell (46) is fixed in the connecting seat (4); the locking structure (3) comprises a spring (31), an inner rocker (32), a frame-shaped outer rocker (33), a positioning pin (34), a swing arm (35), a bearing seat (36) and a connecting rod (37); the left end of the frame-shaped outer warping plate (33) is rotatably arranged on the connecting seat (4), and the bottom of the right end of the frame-shaped outer warping plate (33) is supported on the inner wall of the connecting seat (4); the inner warping plate (32) is rotatably installed at the right end of the frame-shaped outer warping plate (33), the bottom of the left end of the inner warping plate (33) is supported on the inner wall of the connecting seat (4), the right end of the inner warping plate (32) extends out of a through hole (45) of the connecting seat (4) to form a pressing part (322), and the size of the through hole (45) is adapted to the stroke of the pressing part (322) in vertical swing; the lower end of the spring (31) abuts against the inner rocker (32), the upper end of the spring (31) abuts against the limiting shell (46), the positioning pin (34) is arranged on the inner rocker (32), the lower end of the positioning pin (34) can be inserted into the first positioning hole (22) or the second positioning hole (23), the upper part of the swing arm (35) is rotatably arranged on the frame-shaped outer rocker (33), the lower part of the swing arm (35) extends out of a side through hole (47) and is rotatably connected with the first clamping block (36), and the size of the side through hole (47) is adapted to the swinging stroke of the swing arm (35); the connecting rod (37) is arranged on the supporting seat (2) through a bearing seat (38), two ends of the connecting rod (37) are respectively provided with a positioning bulge (371), and the positioning bulges (371) are respectively arranged on the corresponding lower arc-shaped guide grooves (132) and can be positioned after sliding; be equipped with first reset torsion spring (36) on location arch (371), the one end of first reset torsion spring (36) is supported and is leaned on the left inner wall of supporting seat (2), and the other end of first reset torsion spring (36) supports and leans on the right inner wall of supporting seat (2).

4. The chef machine according to claim 2, wherein base rotating shafts (14) are respectively provided on both sides of the base (13), and the rotating base (11) is rotatably mounted on the base (13) through the base rotating shafts (14); the positioning structure (12) comprises a knob (121), a gear (122), a moving pin (123), a moving pin frame (124) and an oval block (125); the moving pin frame (124) is arranged in the rotating seat (11), the gear (122) is rotatably arranged on the rotating seat (11), the moving pin (123) is arranged on the moving pin frame (124) and can move left and right, a rack (126) is arranged at the lower part of the moving pin (123), and the rack (126) is meshed with the gear (122); the oval block (125) is fixedly arranged on the corresponding base rotating shaft (14), positioning holes (127) are formed in the horizontal position and the longitudinal position of the oval block (125), and the right end of the moving pin (123) can be inserted into one positioning hole (127) so that the rotating seat (11) can be positioned after rotating; the knob (121) is arranged on the gear (122) and can drive the gear (122) to rotate.

5. The cook machine according to claim 3, wherein upper arc guide grooves (21) are formed at upper portions of both sides of the support base (2), first guide blocks (41) and second guide blocks (42) are formed at both sides of the connection base (4), and the first guide blocks (41) and the second guide blocks (42) are inserted into the corresponding upper arc guide grooves (21) and can slide relatively.

6. The cook machine according to claim 5, wherein the connecting shaft (43) is provided on both sides of the connecting base (4), the connecting base (4) is rotatably installed on the upper portion of the supporting base (2) through the connecting shaft (43), the connecting shaft (43) is provided with a second restoring torsion spring (44), one end of the second restoring torsion spring (44) is inserted into the first guide block (41), and the other end is abutted against the supporting base (2).

7. The chef machine according to claim 3, wherein the supporting connecting shafts (24) are provided on both sides of the lower portion of the supporting base (2), the lower portion of the supporting base (2) is rotatably connected to the base (13) through the supporting connecting shafts (24), a third restoring torsion spring (25) is provided on one supporting connecting shaft (24), one end of the third restoring torsion spring (25) abuts against the inner wall of the base (13), and the other end is inserted into the inner wall of the base (13).

8. The chef machine of claim 7, further comprising an upper micro-motion device and a lower micro-motion device; the upper micro-motion device comprises an upper micro-motion shell (151), an upper micro-motion switch (152), an upper return spring (153), an upper safety pin (154) and an upper starting block (155); the upper micro-motion shell (151) is arranged on the supporting seat (2) and is positioned beside the second guide block (42), the micro-motion switch (152) is arranged in the upper micro-motion shell (151), the upper safety pin (154) is arranged in the upper micro-motion shell (151) and can move up and down, the lower part of the upper safety pin (154) is abutted against a switch of the micro-motion switch (152), and the upper part of the upper safety pin (154) is abutted against the inner wall of the upper micro-motion shell (151); the upper starting block (155) is arranged at the upper end of the safety pin (154) and positioned outside the upper micro-motion shell (151), the upper part of the upper starting block (155) can be abutted against the second guide block (42), the upper return spring (153) is sleeved on the safety pin (154), the upper end of the upper return spring (153) is abutted against the bottom of the upper starting block (155), and the lower end of the upper return spring (153) is abutted against the inner wall of the upper micro-motion shell (151); the lower micro-motion device comprises a lower micro-motion shell (161), a lower micro-motion switch (162), a lower reset spring (163), a lower safety pin (164) and a lower starting block (165), the lower micro-motion shell (161) is installed on the supporting seat (2) and located beside the lower arc-shaped guide groove (21), the lower micro-motion switch (162) is installed in the lower micro-motion shell (161), the lower safety pin (164) is arranged in the lower micro-motion shell (164) and can move left and right, and the left end part of the lower safety pin (164) can be abutted to the switch of the lower micro-motion switch (162); the lower starting block (165) is arranged at the right end part of the lower safety pin (164) and is positioned outside the lower micro-motion shell (161); be equipped with stopper (36) on another support connecting axle (24), lower start block (165) can support to lean on each other with stopper (36), reset spring (163) are established down on safety pin (164), and the right-hand member of lower reset spring (163) supports to each other with lower start block (165), and the left end of lower reset spring (163) supports to each other with the inside of lower fine motion casing (161).

9. The chef machine according to claim 3, wherein the inner rocker (32) is further provided with an upper stop (321) and a lower stop (323) at upper and lower sides thereof, respectively, the upper stop (321) and the lower stop (323) being located inside the through hole (45).

10. The cook machine according to claim 6, characterized in that the transmission structure (9) comprises a transmission housing (91), a ring gear (92), a right sun gear (93), a right planetary gear set (94), a right gear carrier (95), a left sun gear (96), a left planetary gear set (97), a left gear carrier (98) and a rotating disc (99); the transmission shell (91) is installed on the headstock (5), the inner gear ring (92) is arranged in the transmission shell (91), the rotating disc (99) is rotatably installed at the left end of the transmission shell (91), and the rotating disc (99) is connected with a rotating shaft of the driving structure (10); the left gear rack (98) is installed on the rotating disc (99) and located in the gear ring (92), the left planetary gear set (97) is rotatably installed on the left gear rack (98), each gear of the left planetary gear set (97) is meshed with the gear ring (92), the left sun gear (96) is installed on the right gear rack (95), the left sun gear (96) is meshed with each gear of the left planetary gear set (97), the right planetary gear set (94) is rotatably installed on the right gear rack (95), each gear of the right planetary gear set (94) is meshed with the gear ring (92), the right sun gear (93) is installed on an output shaft of the motor (8), and the right sun gear (93) is meshed with each gear of the right planetary gear set (94).

Technical Field

The invention relates to a chef machine.

Background

The existing cook machine comprises a base, a supporting seat and a headstock; the lower extreme of supporting seat is fixed on the base, and the headstock is fixed in the upper end of supporting seat. During transportation, the chef machine occupies a large space and has high transportation cost. When stored, the container needs to be stored in a space.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a chef machine, wherein a supporting seat can be folded relative to a machine head seat and a base, so that the occupied space is small during transportation, and the transportation cost is reduced; it is also convenient to store.

In order to achieve the purpose, the invention is realized in such a way that the chef machine comprises a machine head seat, a meat stirring structure and a stirring structure; a motor, a transmission structure and a driving structure are respectively arranged in the headstock, the motor drives the driving structure to operate through the transmission structure, and the driving structure respectively drives the meat stirring structure and the stirring structure to operate; the device is characterized by also comprising a base structure, a supporting seat, a locking structure and a connecting seat; the lower part of the supporting seat is rotatably arranged on the base structure, the lower part of the connecting seat is rotatably arranged on the upper part of the supporting seat, the headstock is arranged at the upper end of the connecting seat, the locking structure is arranged on the connecting seat and can control the connecting seat to rotate and then be positioned, and the locking structure is matched with the supporting seat and can control the supporting seat to rotate and then be positioned.

In the technical scheme, the base structure comprises a rotating base, a positioning structure and a base; the rotary base is rotatably arranged on the base, and the positioning structure is arranged on the rotary base to control the rotary base to rotate and then to be positioned.

In the technical scheme, the supporting seat is rotatably arranged on the base, and a first positioning jack and a second positioning jack are arranged in the supporting seat; the base is respectively provided with two supporting plates which are respectively positioned at two sides of the supporting seat, and the supporting plates are provided with lower arc-shaped guide grooves; the connecting seat is provided with a through hole, a limiting shell and a side through hole, and the limiting shell is fixed in the connecting seat; the locking structure comprises a spring, an inner rocker, a frame-shaped outer rocker, a positioning pin, a swing arm, a bearing seat and a connecting rod; the left end of the frame-shaped outer warping plate is rotatably arranged on the connecting seat, and the bottom of the right end of the frame-shaped outer warping plate is supported on the inner wall of the connecting seat; the inner rocker is rotatably arranged at the right end of the frame-shaped outer rocker, the bottom of the left end of the inner rocker is supported on the inner wall of the connecting seat, the right end of the inner rocker extends out of the through hole of the connecting seat to form a pressing part, and the size of the through hole is adapted to the stroke of the pressing part in vertical swing; the lower end of the spring abuts against the inner rocker, the upper end of the spring abuts against the limiting shell, the positioning pin is arranged on the inner rocker, the lower end of the positioning pin can be inserted into the first positioning hole or the second positioning hole, the upper part of the swing arm is rotatably arranged on the frame-shaped outer rocker, the lower part of the swing arm extends out of the side through hole and is rotatably connected with the first fixture block, and the size of the side through hole is matched with the swinging stroke of the swing arm; the connecting rod is arranged on the supporting seat through a bearing seat, two ends of the connecting rod are respectively provided with a positioning bulge, and the positioning bulges are respectively arranged on the corresponding lower arc-shaped guide grooves and can be positioned after sliding; be equipped with first reset torsion spring on the location arch, the one end of first reset torsion spring supports and leans on the left inner wall of supporting seat, and the other end of first reset torsion spring supports and leans on the right inner wall of supporting seat.

In the technical scheme, base rotating shafts are respectively arranged on two sides of the base, and the rotating seat is rotatably arranged on the base through the base rotating shafts; the positioning structure comprises a knob, a gear, a moving pin frame and an elliptical block; the moving pin frame is arranged in the rotating seat, the gear is rotatably arranged on the rotating seat, the moving pin is arranged on the moving pin frame and can move left and right, a rack is arranged at the lower part of the moving pin, and the rack is meshed with the gear; the oval blocks are fixedly arranged on the corresponding base rotating shafts, positioning holes are formed in the horizontal position and the longitudinal position of each oval block, and the right end of the movable pin can be inserted into one positioning hole, so that the rotating seat can be positioned after rotating; the knob is installed on the gear and can drive the gear to rotate.

In the technical scheme, the upper parts of two sides of the supporting seat are respectively provided with an upper arc-shaped guide groove, two sides of the connecting seat are respectively provided with a first guide block and a second guide block, and the first guide block and the second guide block are respectively inserted into the corresponding upper arc-shaped guide grooves and can slide relatively.

In this technical scheme, the both sides of connecting seat are equipped with the connecting axle, the connecting seat passes through the upper portion at the supporting seat of connecting axle pivoted installation, is equipped with the second reset torsion spring on the connecting axle, the one end of second reset torsion spring is inserted on first guide block, and the other end supports and leans on the supporting seat.

In this technical scheme the both sides of supporting seat lower part all are equipped with the supporting connection axle, the supporting seat lower part is rotated through supporting connection axle and base and is connected, is equipped with the third reduction torsion spring on a supporting connection axle, the one end of third reduction torsion spring supports and leans on the inner wall on the base, and the other end is inserted on the side inner wall of base.

In the technical scheme, the device also comprises an upper micro-motion device and a lower micro-motion device; the upper micro-motion device comprises an upper micro-motion shell, an upper micro-motion switch, an upper return spring, an upper safety pin and an upper starting block; the upper micro-motion shell is arranged on the supporting seat and positioned beside the second guide block, the micro-switch is arranged in the upper micro-motion shell, the upper safety pin is arranged in the upper micro-motion shell and can move up and down, the lower part of the upper safety pin is abutted against the switch of the micro-switch, and the upper part of the upper safety pin is abutted against the inner wall of the upper micro-motion shell; the upper starting block is arranged at the upper end of the safety pin and positioned outside the upper micro-motion shell, the upper part of the upper starting block can be abutted against the second guide block, the upper reset spring is sleeved on the safety pin, the upper end of the upper reset spring is abutted against the bottom of the upper starting block, and the lower end of the upper reset spring is abutted against the inner wall of the upper micro-motion shell; the lower micro-motion device comprises a lower micro-motion shell, a lower micro-motion switch, a lower reset spring, a lower safety pin and a lower starting block, wherein the lower micro-motion shell is arranged on the supporting seat and is positioned beside the lower arc-shaped guide groove, the lower micro-motion switch is arranged in the lower micro-motion shell, the lower safety pin is arranged in the lower micro-motion shell and can move left and right, and the left end part of the lower safety pin can be abutted against a switch of the lower micro-motion switch; the lower starting block is arranged at the right end part of the lower safety pin and is positioned outside the lower micro-motion shell; be equipped with the stopper on another supporting connection axle, lower actuating block can support with the stopper and lean on each other, reset spring establishes under on the safety pin, and lower reset spring's right-hand member supports with actuating block down and supports each other, and lower reset spring's left end supports with the inside of lower fine motion casing and supports each other.

In this technical scheme, the upper and lower both sides of interior wane still are equipped with dog and lower dog respectively, dog and lower dog are located the inboard of through-hole department.

In the technical scheme, the transmission structure comprises a transmission shell, an inner gear ring, a right sun gear, a right planetary gear set, a right gear carrier, a left sun gear, a left planetary gear set, a left gear carrier and a rotating disk; the transmission shell is arranged on the headstock, the inner gear ring is arranged in the transmission shell, the rotating disc is rotatably arranged at the left end of the transmission shell, and the rotating disc is connected with a rotating shaft of the driving structure; the left gear frame is installed on the rotating circular disc and located in the gear ring, the left planetary gear set is installed on the left gear frame in a rotating mode, each gear of the left planetary gear set is meshed with the gear ring, the left sun gear is installed on the right gear frame, the left sun gear is meshed with each gear of the left planetary gear set, the right planetary gear set is installed on the right gear frame in a rotating mode, each gear of the right planetary gear set is meshed with the gear ring, the right sun gear is installed on an output shaft of the motor, and the right sun gear is meshed with each gear of the right planetary gear set.

Compared with the prior art, the invention has the advantages that: the supporting seat can be folded relative to the headstock and the base, so that the occupied space is small during transportation, and the transportation cost is reduced; it is also convenient to store.

Drawings

Fig. 1 is a perspective view of the present invention.

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the matching relationship between the base structure, the supporting base, the locking structure and the connecting base;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a sectional view A-A of FIG. 4;

FIG. 6 is a schematic view of the fitting relationship between the base, the supporting base, the locking structure and one side of the connecting base;

FIG. 7 is a schematic view of the fitting relationship of the base, the supporting base, the locking structure and the other side of the connecting base;

FIG. 8 is a schematic view of the fit relationship between the upper and lower micro-motion devices and the supporting base;

FIG. 9 is a cross-sectional view B-B of FIG. 4;

FIG. 10 is a cross-sectional view C-C of FIG. 4;

FIG. 11 is a schematic view of the internal structure of one side of FIG. 3;

FIG. 12 is an internal structural view of the other side of FIG. 3;

FIG. 13 is a schematic view of the internal structure of the upper and lower micro-motion devices of FIG. 12;

FIG. 14 is an enlarged view of portion D of FIG. 13;

FIG. 15 is an enlarged view of portion E of FIG. 13;

FIG. 16 is a perspective view of the transmission structure;

FIG. 17 is an exploded view of FIG. 17;

FIG. 18 is a right side view of FIG. 17;

fig. 19 is a sectional view F-F of fig. 18.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the description of the present invention, the terms "upper", "lower", "left", and "right" etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 19, a chef machine includes a base structure 1, a supporting base 2, a locking structure 3, a connecting base 4, a head base 5, a meat stirring structure 6 and a stirring structure 7; a motor 8, a transmission structure 9 and a driving structure 10 are respectively installed in the headstock 5, the motor 8 drives the driving structure 10 to operate through the transmission structure 9, and the driving structure 10 respectively drives the meat stirring structure 6 and the stirring structure 7 to operate; the lower part of the supporting seat 2 is rotatably arranged on the base structure 1, the lower part of the connecting seat 4 is rotatably arranged on the upper part of the supporting seat 2, the headstock 5 is arranged at the upper end of the connecting seat 4, the locking structure 3 is arranged on the connecting seat 4 and can control the connecting seat 4 to rotate and then be positioned, and the locking structure 3 is matched with the supporting seat 2 and can control the supporting seat 2 to rotate and then be positioned. When accomodating or transporting, thereby locking structure 3 steerable supporting seat 2 rotates or fixes a position and control connecting seat 4 rotates or fixes a position and make the chef machine occupy space still less, more convenient transportation and accomodate.

The input end of the meat stirring structure 6 is connected with the output end of the driving structure 10 through a bearing, the driving structure 10 drives the meat mincing structure 6 to operate, and the output end of the driving structure 10 also drives the stirring structure 7 to operate through a bevel gear set and a lower gear ring.

In this embodiment, the base structure 1 includes a rotating base 11, a positioning structure 12 and a base 13; the rotating base 11 is rotatably installed on the base 13, and the positioning structure 12 is installed on the rotating base 11 to control the rotating base 11 to rotate and then to be positioned. When accomodating or transporting, further reduce the space that the chef machine occupy, convenient transportation and accomodating more.

In this embodiment, the supporting base 2 is rotatably mounted on the base 13, and a first positioning insertion hole 22 and a second positioning insertion hole 23 are formed in the supporting base 2; two supporting plates 131 are respectively arranged on the base 13, the supporting plates 131 are respectively positioned at two sides of the supporting seat 2, and lower arc-shaped guide grooves 132 are arranged on the supporting plates 131; a through hole 45, a limiting shell 46 and a side through hole 47 are arranged on the connecting seat 4, and the limiting shell 46 is fixed in the connecting seat 4; the locking structure 3 comprises a spring 31, an inner rocker 32, a frame-shaped outer rocker 33, a positioning pin 34, a swing arm 35, a bearing seat 36 and a connecting rod 37; the left end of the frame-shaped external warping plate 33 is rotatably installed on the connecting seat 4, and the bottom of the right end of the frame-shaped external warping plate 33 is supported on the inner wall of the connecting seat 4; the inner rocker 32 is rotatably mounted on the right end of the frame-shaped outer rocker 33, the bottom of the left end of the inner rocker 33 is supported on the inner wall of the connecting seat 4, the right end of the inner rocker 32 extends out of the through hole 45 of the connecting seat 4 to form a pressing part 322, and the size of the through hole 45 is adapted to the stroke of the pressing part 322 in vertical swing; the lower end of the spring 31 abuts against the inner rocker 32, the upper end of the spring 31 abuts against the limiting shell 46, the positioning pin 34 is arranged on the inner rocker 32, the lower end of the positioning pin 34 can be inserted into the first positioning hole 22 or the second positioning hole 23, the upper part of the swing arm 35 is rotatably arranged on the frame-shaped outer rocker 33, the lower part of the swing arm 35 extends out of the side through hole 47 and is rotatably connected with the first fixture block 36, and the size of the side through hole 47 is adapted to the swinging stroke of the swing arm 35; the connecting rod 37 is arranged on the supporting seat 2 through a bearing seat 38, two ends of the connecting rod 37 are respectively provided with a positioning bulge 371, and the positioning bulges 371 are respectively arranged on the corresponding lower arc-shaped guide grooves 132 and can be positioned after sliding; be equipped with first reset torsion spring 36 on location arch 371, the one end of first reset torsion spring 36 supports and leans on the left inner wall of supporting seat 2, and the other end of first reset torsion spring 36 supports and leans on the right inner wall of supporting seat 2.

When the locking device works, the pressing block 322 is pressed downwards, the inner warping plate 32 rotates clockwise, the frame-shaped outer warping plate 33 is not moved, the left end of the inner warping plate 32 swings upwards, the plug pin 35 is lifted to be separated from the first positioning insertion hole 22, so that the connecting seat 4 is unlocked and can swing, and after the connecting seat 4 can swing, the inner warping plate 32 swings downwards under the elastic force of the spring 31, so that the plug pin 36 can be inserted into the second positioning insertion hole 23, and the connecting seat 4 is locked and positioned again; when upwards lifting up and pressing the briquetting 322, the left end anticlockwise rotation of the outer wane 33 of frame type, the right-hand member of the outer wane 33 of frame type is lifted, interior wane 32 is lifted up along with pressing briquetting 322, thereby bolt 35 is lifted up and breaks away from first location jack 22, and swing arm 35 drives connecting rod 37 and rotates on supporting seat 2, thereby location arch 371 rotates and suits with the width of arc guide way 132 down thereby slide in arc guide way 132 down, thereby supporting seat 2 rotates on base 13, after a slip certain position, first reset spring 36 makes and drives connecting rod 37 and rotate, thereby make the protruding 371 of location reset joint again under in arc guide way 132, make supporting seat 2 fix a position on base 13.

In this embodiment, base rotating shafts 14 are respectively disposed on two sides of the base 13, and the rotating base 11 is rotatably mounted on the base 13 through the base rotating shafts 14; the positioning structure 12 comprises a knob 121, a gear 122, a moving pin 123, a moving pin frame 124 and an oval block 125; the moving pin frame 124 is installed in the rotating base 11, the gear 122 is rotatably installed on the rotating base 11, the moving pin 123 is installed on the moving pin frame 124 and can move left and right, a rack 126 is arranged at the lower part of the moving pin 123, and the rack 126 is meshed with the gear 122; the oval block 125 is fixedly arranged on the corresponding base rotating shaft 14, positioning holes 127 are arranged at the horizontal position and the longitudinal position of the oval block 125, and the right end part of the moving pin 123 can be inserted into one positioning hole 127 so as to position the rotating base 11 after rotating; the knob 121 is mounted on the gear 122 and can drive the gear 122 to rotate. The knob 121 is rotated so that the moving pin 123 is inserted into the positioning hole 127 of the elliptical block 125, thereby positioning or rotating the rotating base 11 with respect to the base 13.

In this embodiment, the upper portions of the two sides of the supporting seat 2 are respectively provided with an upper arc-shaped guiding groove 21, the two sides of the connecting seat 4 are respectively provided with a first guiding block 41 and a second guiding block 42, and the first guiding block 41 and the second guiding block 42 are respectively inserted into the corresponding upper arc-shaped guiding grooves 21 and can slide relatively. The first guide block 41 and the second guide block 42 enable the connecting seat 4 to swing on the supporting seat 2 better.

In this embodiment, the connecting shafts 43 are disposed on two sides of the connecting base 4, the connecting base 4 is rotatably mounted on the upper portion of the supporting base 2 through the connecting shafts 43, the connecting shafts 43 are provided with second restoring torsion springs 44, one ends of the second restoring torsion springs 44 are inserted into the first guide blocks 41, and the other ends of the second restoring torsion springs are abutted against the supporting base 2. The cook machine is ready to be operated when the cook machine is opened, and the connecting seat 4 can be more conveniently rotated on the supporting seat 2.

In this embodiment, both sides of the lower part of the supporting seat 2 are provided with a supporting connecting shaft 24, the lower part of the supporting seat 2 is rotatably connected with the base 13 through the supporting connecting shaft 24, a third reset torsion spring 25 is arranged on one supporting connecting shaft 24, one end of the third reset torsion spring 25 is abutted against the inner wall of the base 13, and the other end of the third reset torsion spring is inserted on the side inner wall of the base 13. When the cook machine is opened to be ready for the work of the cook machine, the support base 2 can be more conveniently rotated on the base 13.

In this embodiment, the device further comprises an upper micro-motion device and a lower micro-motion device; the upper micro-motion device comprises an upper micro-motion shell 151, an upper micro-motion switch 152, an upper return spring 153, an upper safety pin 154 and an upper starting block 155; the upper micro-motion shell 151 is arranged on the supporting seat 2 and is positioned beside the second guide block 42, the micro-motion switch 152 is arranged in the upper micro-motion shell 151, the upper safety pin 154 is arranged in the upper micro-motion shell 151 and can move up and down, the lower part of the upper safety pin 154 is abutted against the switch of the micro-motion switch 152, and the upper part of the upper safety pin 154 is abutted against the inner wall of the upper micro-motion shell 151; the upper starting block 155 is mounted at the upper end of the safety pin 154 and located outside the upper inching shell 151, the upper part of the upper starting block 155 can abut against the second guide block 42, the upper return spring 153 is sleeved on the safety pin 154, the upper end of the upper return spring 153 abuts against the bottom of the upper starting block 155, and the lower end of the upper return spring 153 abuts against the inner wall of the upper inching shell 151; the lower micro-motion device comprises a lower micro-motion shell 161, a lower micro-motion switch 162, a lower return spring 163, a lower safety pin 164 and a lower starting block 165, the lower micro-motion shell 161 is installed on the supporting seat 2 and is positioned beside the lower arc-shaped guide groove 21, the lower micro-motion switch 162 is installed in the lower micro-motion shell 161, the lower safety pin 164 is arranged in the lower micro-motion shell 164 and can move left and right, and the left end part of the lower safety pin 164 can be abutted against the switch of the lower micro-motion switch 162; the lower actuating block 165 is installed at the right end of the lower shear pin 164 and is located outside the lower micro-motion housing 161; a limiting block 36 is arranged on the other supporting and connecting shaft 24, the lower starting block 165 can be abutted against the limiting block 36, the lower return spring 163 is arranged on the lower safety pin 164, the right end of the lower return spring 163 is abutted against the lower starting block 165, and the left end of the lower return spring 163 is abutted against the inner part of the lower micro-motion shell 161.

When the connecting seat 4 and the supporting seat 2 swing relatively, the upper portion of the upper starting block 155 abuts against the second guide block 42, the upper reset spring 153 pushes the upper starting block 155 to move upwards, so that the upper safety pin 154 moves upwards, the bottom of the upper safety pin 154 is separated from the switch of the micro switch, the cooker is powered off, and the use safety of the cooker is guaranteed. When the cook machine is in a working state, the second guide block 42 and the upper starting block 155 abut against each other, the bottom of the upper safety pin 154 abuts against the switch of the micro switch, and the upper micro switch is started.

When the supporting seat 2 and the base 13 swing relatively, the lower starting block 165 and the limiting block 36 do not abut against each other, the lower return spring 163 pushes the lower starting block 165 to move rightwards, the left end of the lower safety pin 164 leaves the switch of the lower micro switch 162, the cook machine is powered off, and the use safety of the cook machine is guaranteed. When the cook machine is ready to work, the lower actuating block 162 is preferably moved to the left by the inclined guide surface 361 of the stopper 36, and the left end of the lower safety pin 164 abuts against the lower microswitch switch to actuate the microswitch switch.

In this embodiment, an upper stopper 321 and a lower stopper 323 are respectively disposed on the upper and lower sides of the inner rocker 32, and the upper stopper 321 and the lower stopper 323 are located inside the through hole 45.

In the present embodiment, the transmission structure 9 includes a transmission housing 91, an internal gear ring 92, a right sun gear 93, a right planetary gear set 94, a right carrier 95, a left sun gear 96, a left planetary gear set 97, a left carrier 98 and a rotating disk 99; the transmission shell 91 is installed on the headstock 5, the inner gear ring 92 is arranged in the transmission shell 91, the rotating disc 99 is rotatably installed at the left end of the transmission shell 91, and the rotating disc 99 is connected with a rotating shaft of the driving structure 10; the left carrier 98 is mounted on the rotating disk 99 and located inside the ring gear 92, the left planetary gear set 97 is rotatably mounted on the left carrier 98, each gear of the left planetary gear set 97 is engaged with the ring gear 92, the left sun gear 96 is mounted on the right carrier 95, the left sun gear 96 is engaged with each gear of the left planetary gear set 97, the right planetary gear set 94 is rotatably mounted on the right carrier 95, each gear of the right planetary gear set 94 is engaged with the ring gear 92, the right sun gear 93 is mounted on the output shaft of the motor 8, and the right sun gear 93 is engaged with each gear of the right planetary gear set 94.

The embodiments of the present invention are described in detail above with reference to the drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.