CN215959487U

CN215959487U - Cooking machine connector structure

Info

Publication number: CN215959487U
Application number: CN202121571525.2U
Authority: CN
Inventors: 张瑞江; 卢荣苗
Original assignee: Ningbo Jieshida Engineering Plastic Mould Co ltd
Current assignee: Ningbo Jieshida Engineering Plastic Mould Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-03-08
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a connecting head structure of a food processor, and aims to provide a connecting head structure of a food processor with high structural strength. It includes connector, lower connector and flexible glue head, go up the connector and arrange in the flexible glue head in peg graft with the flexible glue head, the flexible glue head is connected with connector down, the connector includes overcoat and axle sleeve down, overcoat and axle sleeve connection, the below of overcoat is arranged in to the axle sleeve, the axle sleeve in-connection has the metal mold insert, the overcoat includes the base and installs a plurality of protruding muscle that evenly sets up according to the circumferencial direction on the base, is equipped with the recess between the adjacent protruding muscle, the flexible glue head arrange in the base of overcoat and with protruding muscle phase-match. The utility model has the beneficial effects that: low production cost, long service life, high structural strength and tight connection.

Description

Cooking machine connector structure

Technical Field

The utility model relates to the technical field of connectors, in particular to a connector structure of a food processor.

Background

At present, conventional cooking machine connector is generally made by plastics and metal, and peripheral adapter sleeve is made by plastics, and inside protruding muscle and base are made by metal, and the metal part is difficult to closely combine with the plastic body, and structural strength is low, and is with too high costs, causes the waste.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connecting head structure of a food processor, which has high structural strength and aims to overcome the defect of low structural strength of the connecting head of the food processor in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a cooking machine connector structure, includes connector, lower connector and soft rubber head, go up the connector and arrange in the soft rubber head peg graft with the flexible glue head, soft rubber head and lower connector connection, the connector includes overcoat and axle sleeve down, overcoat and axle sleeve connection, the below of overcoat is arranged in to the axle sleeve, the axle sleeve in-connection has the metal mold insert, the overcoat includes the base and installs a plurality of protruding muscle according to the even setting of circumferencial direction on the base, is equipped with the recess between the adjacent protruding muscle, the flexible glue head arrange in the base of overcoat and with protruding muscle phase-match.

The connector body is the plastic body, practices thrift manufacturing cost, adopts the connector of this mechanism, goes up the connector and is connected through the flexible glue head down between the connector, goes up the connector and arranges the flexible glue head in, cooperates the internal strength who improves the connector body jointly, increases and connects the compactedness, and metal insert is used for being connected of motor and connector body, and such design has reached structural strength height and purpose with low costs.

Preferably, the shape of the rib is triangular, the cross section of the groove is semicircular, the soft rubber head comprises a base seat and a plurality of rib grooves which are uniformly arranged on the base seat in the circumferential direction, the rib grooves correspond to the ribs one to one, the shape of the rib grooves is matched with that of the ribs, a convex strip is arranged between every two adjacent rib grooves, one part of the convex strip is arranged in the base seat, the other part of the convex strip is arranged on the outer side of the base seat, and the part of the convex strip arranged on the outer side of the base seat is clamped with the groove. The shape of protruding muscle is triangle-shaped, increase structure use strength, the model shape of recess is semi-circular, practice thrift the inner space of connector down, the protruding muscle of overcoat is arranged in the muscle groove of soft gluey head, the overhead sand grip of flexible glue passes behind the recess of last connector with it zonulae occludens, the base is arranged in on the base seat, the overcoat integrated into one piece of flexible glue head and lower connector, go up the connector and arrange in soft gluey head, cooperate the internal strength that improves the connector body jointly, increase compactness, structural strength is improved.

Preferably, the side face of the upper connector is connected with a plurality of inserting pieces which are uniformly arranged in the circumferential direction, the inserting pieces correspond to the protruding strips one by one, one side of the part, inside the base seat, of the protruding strips is provided with protrusions, the inserting pieces are provided with grooves matched with the protrusions, and the inserting pieces are connected with the protruding strips through the matching of the protrusions and the grooves. Four inserted sheets of going up the connector are arranged in between the sand grip and the muscle groove of soft rubber head, and the inslot is arranged in to the arch, and the shape and the sand grip matching of inserted sheet are convenient for go up the connector and are connected with the soft rubber head, increase the compactness that the two combines.

Preferably, a screw hole is formed in the middle of the upper connector, a screw rod is arranged in the screw hole, the lower portion of the screw rod is in threaded connection with the screw hole of the upper connector, a stirring knife is arranged above the screw rod, a transmission shaft is connected to the stirring knife, and the stirring knife is connected with the screw rod through the transmission shaft. The screw is used for the installation and the placing of screw rod, and the screw rod is used for being connected of stirring sword and connector body, and the screw rod is arranged in the screw for transmission shaft on the stirring sword passes through the screw rod to be connected with last connector, and such design is used for being connected of the connector body and the stirring sword of cooking machine.

Preferably, a motor is arranged below the shaft sleeve, a motor shaft is mounted on the motor, the motor shaft comprises a main shaft and an auxiliary shaft, the main shaft is connected with the auxiliary shaft, the diameter of the main shaft is larger than that of the auxiliary shaft, and the metal insert in the shaft sleeve is sleeved with the auxiliary shaft on the motor shaft. The shape of axle sleeve matches with the shape of motor shaft, and the axle sleeve of being convenient for wraps up the motor shaft, and the main shaft rotates under the effect of motor, further drives the work of assisting the axle, and main shaft, supplementary axle and axle sleeve be the concentric shaft, and the three keeps unanimous, is convenient for promote work efficiency.

Preferably, the metal insert extends outwards to the outside of the bottom surface of the shaft sleeve, a shaft hole is formed in the metal insert, the auxiliary shaft of the motor shaft is arranged in the shaft hole, and the shaft hole of the metal insert is sleeved with the auxiliary shaft of the motor shaft. The metal insert is connected with the motor shaft, plays spacing and fixed action, increases joint strength simultaneously, and the axle sleeve protects metal insert, and is not fragile.

The utility model has the beneficial effects that: low production cost, long service life, high structural strength and tight connection.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic structural view of the lower connecting head;

FIG. 3 is a cross-sectional view of the lower connector;

FIG. 4 is a top view of the soft rubber head;

FIG. 5 is a cross-sectional view of the soft rubber head;

FIG. 6 is a bottom view of the upper connector;

fig. 7 is a sectional view of the upper connector.

In the figure: 1. the stirring device comprises a stirring knife, 2. a screw rod, 3. an upper connector, 4. a soft rubber head, 5. a lower connector, 6. a motor, 7. a motor shaft, 8. a main shaft, 9. an auxiliary shaft, 10. a convex rib, 11. a groove, 12. a base, 13. an outer sleeve, 14. a shaft sleeve, 15. a metal insert, 16. a shaft hole, 17. a convex strip, 18. a rib groove, 19. the base, 20. a screw hole, 21. an inserting sheet, 22. a groove, 23. a bulge and 24. a transmission shaft.

Detailed Description

The utility model is further described with reference to the following figures and detailed description.

As shown in fig. 1, a processor connector structure, including last connector 3, lower connector 5 and flexible glue head 4, it pegs graft with flexible glue head 4 in flexible glue head 4 to go up connector 3 arranges in, flexible glue head 4 is connected with lower connector 5, as shown in fig. 2 and fig. 3, lower connector 5 includes overcoat 13 and axle sleeve 14, overcoat 13 is connected with axle sleeve 14, axle sleeve 14 arranges the below of overcoat 13 in, axle sleeve 14 in-connection has metal mold insert 15, overcoat 13 includes base 12 and installs a plurality of protruding muscle 10 that evenly sets up according to the circumferencial direction on base 12, be equipped with recess 11 between the adjacent protruding muscle 10, flexible glue head 4 arranges in the base 12 of overcoat 13 and with protruding muscle 10 phase-match.

As shown in fig. 4 and 5, the rib 10 is triangular, the cross-sectional shape of the groove 11 is semicircular, the flexible glue head 4 includes a base 19 and a plurality of rib grooves 18 uniformly arranged on the base 19 in the circumferential direction, the rib grooves 18 correspond to the ribs 10 one by one, the shape of the rib grooves 18 matches with the shape of the rib 10, a convex strip 17 is arranged between adjacent rib grooves 18, a part of the convex strip 17 is arranged in the base 19, the other part of the convex strip 17 is arranged outside the base 19, and the part of the convex strip 17 arranged outside the base 19 is clamped with the groove 11.

As shown in fig. 6 and 7, the side surface of the upper connector 3 is connected with a plurality of insertion pieces 21 uniformly arranged in the circumferential direction, the insertion pieces 21 correspond to the protruding strips 17 one by one, one side of the part of the protruding strip 17 arranged inside the base seat 19 is provided with a protrusion 23, the insertion pieces 21 are provided with grooves 22 matched with the protrusion 23, and the insertion pieces 21 are connected with the protruding strips 17 through the matching of the protrusion 23 and the grooves 22.

As shown in fig. 1, a screw hole 20 is formed in the middle of the upper connector 3, a screw rod 2 is arranged in the screw hole 20, the lower portion of the screw rod 2 is in threaded connection with the screw hole 20 of the upper connector 3, a stirring blade 1 is arranged above the screw rod 2, a transmission shaft 24 is connected to the stirring blade 1, and the stirring blade 1 is connected with the screw rod 2 through the transmission shaft 24. A motor 6 is arranged below the shaft sleeve 14, a motor shaft 7 is arranged on the motor 6, the motor shaft 7 comprises a main shaft 8 and an auxiliary shaft 9, the main shaft 8 is connected with the auxiliary shaft 9, the diameter of the main shaft 8 is larger than that of the auxiliary shaft 9, and a metal insert 15 in the shaft sleeve 14 is connected with the auxiliary shaft 9 on the motor shaft 7. The metal insert 15 extends outwards to the outside of the bottom surface of the shaft sleeve 14, a shaft hole 16 is formed in the metal insert 15, the auxiliary shaft 9 of the motor shaft 7 is arranged in the shaft hole 16, and the shaft hole 16 of the metal insert 15 is sleeved with the auxiliary shaft 9 of the motor shaft 7.

When in installation, the stirring knife 1 is rotationally connected with the transmission shaft 24, the transmission shaft 24 is connected with the screw rod 2, the screw rod 2 is arranged in the screw hole 16 in the upper connector 3, the screw rod 2 is arranged in the screw hole 16 and then connected with the upper connector 3, the motor shaft 7 is arranged in the shaft hole 16, the motor shaft 7 is wrapped by the metal insert 15, the shaft sleeve 14 of the connector body wraps the metal insert 15, the connector body is a plastic body, the production cost is saved, the connector of the mechanism is adopted, the insert 21 is inserted between the convex strip 17 and the rib groove 18, the convex rib 10 is arranged in the rib groove 18, the convex strip 17 penetrates through the groove 11 and then is connected with the groove 11, the base 12 is arranged on the base 19, the upper connector 3, the soft rubber head 4 and the lower connector 5 are integrally formed, the internal strength of the connector body is improved in cooperation, the service life is prolonged, and the design achieves the purposes of high structural strength and low production cost.

Claims

1. A connector structure of a food processor is characterized by comprising an upper connector (3), a lower connector (5) and a soft rubber head (4), the upper connector (3) is arranged in the soft rubber head (4) and is spliced with the soft rubber head (4), the soft rubber head (4) is connected with the lower connector (5), the lower connector (5) comprises an outer sleeve (13) and a shaft sleeve (14), the outer sleeve (13) is connected with a shaft sleeve (14), the shaft sleeve (14) is arranged below the outer sleeve (13), the metal insert (15) is connected in the shaft sleeve (14), the outer sleeve (13) comprises a base (12) and a plurality of convex ribs (10) which are uniformly arranged on the base (12) according to the circumferential direction, a groove (11) is arranged between every two adjacent convex ribs (10), the soft rubber head (4) is arranged in the base (12) of the outer sleeve (13) and is matched with the convex rib (10).

2. The connecting head structure of the food processer according to claim 1, wherein the rib (10) is triangular, the groove (11) is semicircular in cross section, the soft rubber head (4) comprises a base seat (19) and a plurality of rib grooves (18) which are uniformly arranged on the base seat (19) in the circumferential direction, the rib grooves (18) correspond to the ribs (10) one by one, the rib grooves (18) are matched in shape with the rib (10), a raised line (17) is arranged between every two adjacent rib grooves (18), one part of the raised line (17) is arranged in the base seat (19), the other part of the raised line (17) is arranged on the outer side of the base seat (19), and the part of the raised line (17) arranged on the outer side of the base seat (19) is clamped with the groove (11).

3. The food processer connector structure according to claim 2, wherein the side of the upper connector (3) is connected with a plurality of insertion pieces (21) uniformly arranged along the circumferential direction, the insertion pieces (21) are in one-to-one correspondence with the raised strips (17), one side of the part of the raised strips (17) arranged inside the base seat (19) is provided with protrusions (23), the insertion pieces (21) are provided with grooves (22) matched with the protrusions (23), and the insertion pieces (21) are connected with the raised strips (17) through the matching of the protrusions (23) and the grooves (22).

4. A cooking machine connector structure according to claim 3, characterized by, the centre of going up connector (3) is equipped with screw (20), be equipped with screw rod (2) in screw (20), the below of screw rod (2) and screw (20) threaded connection of last connector (3), the top of screw rod (2) is equipped with stirring sword (1), be connected with transmission shaft (24) on stirring sword (1), stirring sword (1) is connected with screw rod (2) through transmission shaft (24).

5. The processor connector structure according to claim 1, wherein a motor (6) is arranged below the shaft sleeve (14), a motor shaft (7) is mounted on the motor (6), the motor shaft (7) comprises a main shaft (8) and an auxiliary shaft (9), the main shaft (8) is connected with the auxiliary shaft (9), the diameter of the main shaft (8) is larger than that of the auxiliary shaft (9), and a metal insert (15) in the shaft sleeve (14) is connected with the auxiliary shaft (9) on the motor shaft (7).

6. The processor connector structure according to claim 5, wherein the metal insert (15) extends outward beyond the bottom surface of the shaft sleeve (14), a shaft hole (16) is formed in the metal insert (15), the auxiliary shaft (9) of the motor shaft (7) is disposed in the shaft hole (16), and the shaft hole (16) of the metal insert (15) is sleeved with the auxiliary shaft (9) of the motor shaft (7).