CN213939515U

CN213939515U - Assembly structure of noodle pressing barrel and noodle maker

Info

Publication number: CN213939515U
Application number: CN202022304618.0U
Authority: CN
Inventors: 李一峰; 曾啟锋; 刘睦林
Original assignee: Bear Electrical Appliance Co Ltd; Foshan Bear Kitchen Electric Appliance Co Ltd
Current assignee: Bear Electrical Appliance Co Ltd; Foshan Bear Kitchen Electric Appliance Co Ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-08-13
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses an assembly structure of a noodle pressing barrel, which comprises a groove arranged at the outer wall of a push rod and an elastic sealing element arranged in the groove; when the dough pressing cylinder is assembled with the push rod, the elastic sealing element is in sealing fit with the inner wall of the dough pressing cylinder; or, the elastic sealing element comprises a groove arranged on the inner wall of the dough pressing cylinder and an elastic sealing element arranged in the groove; when the dough pressing barrel is assembled with the push rod, the elastic sealing piece is in sealing fit with the outer wall of the push rod. Therefore, when the noodle pressing barrel is assembled with the push rod, the elastic sealing piece can partially or completely fill up the installation gap between the noodle pressing barrel and the push rod, so that the problems of shaking of the noodle pressing barrel, noise and the like can not occur when a user uses the noodle pressing barrel. Secondly, because the dough pressing barrel or the push rod and the elastic sealing element form sealing fit, the dough pressing barrel and the push rod have larger rotating friction, the dough pressing barrel cannot rotate relative to the push rod during normal use, and the accidental falling of the dough pressing barrel is avoided. Additionally, the utility model discloses still provide the noodle that has this assembly structure.

Description

Assembly structure of noodle pressing barrel and noodle maker

Technical Field

The utility model relates to a food processing machinery field, concretely relates to assembly structure and noodle of a pressure face section of thick bamboo.

Background

At present, in handheld noodle machines on the market, a noodle pressing barrel and a push rod are mostly assembled and fixed in a rotating buckling mode and the like. But because there is the installation clearance between a pressure face section of thick bamboo and the push rod, can appear pressing a face section of thick bamboo shake during the use, production noise scheduling problem. In addition, due to the installation gap, the rotational friction between the dough pressing cylinder and the push rod is small, and the dough pressing cylinder is easy to rotate and fall off in the using process.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides an assembly structure of a noodle cylinder and a noodle maker.

The utility model discloses a solve the technical scheme that its problem adopted and be:

the utility model provides an assembly structure of a noodle pressing barrel, which comprises a groove arranged at the outer wall of a push rod and an elastic sealing element arranged in the groove; when the dough pressing barrel is assembled with the push rod, the elastic sealing element is in sealing fit with the inner wall of the dough pressing barrel;

or, the elastic sealing piece comprises a groove arranged on the inner wall of the dough pressing cylinder and an elastic sealing piece arranged in the groove; when the dough pressing barrel is assembled with the push rod, the elastic sealing element is in sealing fit with the outer wall of the push rod.

The utility model discloses an assembly structure of a pressure face section of thick bamboo, when a pressure face section of thick bamboo and push rod assembly, this elastic sealing element can partly fill up or fill up completely the installation clearance between a pressure face section of thick bamboo and the push rod for a shake, noise scheduling problem can not appear pressing a face section of thick bamboo when the user uses in the pressure face section of thick bamboo. Secondly, because the dough pressing barrel or the push rod and the elastic sealing element form sealing fit, the dough pressing barrel and the push rod have larger rotating friction, and the dough pressing barrel cannot rotate relative to the push rod during normal use, so that the dough pressing barrel is prevented from falling off accidentally.

Furthermore, the outer wall of the push rod and the inner wall of the dough pressing cylinder are both provided with the grooves; when the noodle pressing barrel is assembled with the push rod, the elastic sealing element is respectively in sealing fit with the inner wall of the noodle pressing barrel and the outer wall of the push rod.

Further, the sealing fit is an interference fit.

Further, the height of the groove close to the first side wall of the dough pressing cylinder is smaller than the height of the groove far away from the second side wall of the dough pressing cylinder.

From this, when a section of thick bamboo of pressing and push rod assembly, the second lateral wall on this recess can carry out the level to a section of thick bamboo of pressing spacingly for it is more convenient to install.

Further, the height of the second side wall is equal to the outer diameter of the dough pressing cylinder.

Therefore, after the dough pressing barrel and the push rod are assembled, the height of the outer surface of the dough pressing barrel is consistent with that of the second side wall, the structure transition of the joint of the dough pressing barrel and the second side wall is smoother, the rubbing is not easy to happen when a user uses the dough pressing barrel, and the overall structure is more harmonious and attractive.

Further, the groove is an annular groove, and the elastic sealing element is an O-shaped sealing ring.

Therefore, the O-shaped sealing ring can completely fill the installation gap between the dough pressing cylinder and the push rod, and the assembly stability of the dough pressing cylinder is further improved.

Additionally, the utility model discloses the second aspect still provides a noodle, including the assembly structure that a pressure face section of thick bamboo, push rod and the above-mentioned first aspect provided.

Furthermore, a rotary buckle is arranged on the dough pressing cylinder, and a buckle tongue capable of being inserted into the rotary buckle is arranged on the push rod;

after the buckle tongue is inserted into the rotary buckle and rotates for a corresponding angle, the assembly and fixation of the dough pressing cylinder and the push rod can be realized.

Further, still include the drive arrangement who drives the push rod removes, drive arrangement includes motor, gear box and screw rod, wherein:

an output shaft of the motor is in transmission connection with an input end of the gear box, and an output end of the gear box is in transmission connection with the screw; the screw rod is in threaded connection with the push rod.

Further, the motor and the screw rod are arranged in parallel, and the gear box is arranged on the same side of the motor and the screw rod.

To sum up, the utility model discloses an assembly structure and noodle of a pressure face section of thick bamboo, when a pressure face section of thick bamboo and push rod assembly, this elastic sealing member can partly fill up or fill up completely the installation clearance between a pressure face section of thick bamboo and the push rod for the user can not appear pressing a face section of thick bamboo shake when using, produces the noise scheduling problem. Secondly, because the dough pressing barrel or the push rod and the elastic sealing element form sealing fit, the dough pressing barrel and the push rod have larger rotating friction, and the dough pressing barrel cannot rotate relative to the push rod during normal use, so that the dough pressing barrel is prevented from falling off accidentally.

Drawings

Fig. 1 is an explosion schematic view of the noodle maker of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

FIG. 4 is a schematic structural view of the noodle maker of the present invention;

FIG. 5 is a schematic cross-sectional view of the noodle maker of the present invention;

FIG. 6 is an enlarged view of a portion C of FIG. 5;

fig. 7 is an explosion diagram of the internal structure of the noodle maker of the present invention.

Wherein the reference numerals have the following meanings:

1. a push rod; 2. a groove; 21. a first side wall; 22. a second side wall; 3. an elastomeric seal; 4. a dough pressing cylinder; 5. screwing; 51. positioning a groove; 52. a card slot; 6. a fixing plate; 61. a buckle tongue; 7. a drive device; 71. a motor; 72. a gear case; 73. a screw; 8. mounting a plate; 81. a limiting bump; 82. positioning blocks; 9. a guide rail; 91. a chute; 92. and a butt joint block.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example one

Referring to fig. 1-6, the present invention first provides an assembly structure of a noodle pressing barrel, which comprises a groove 2 arranged at the outer wall of a push rod 1 and an elastic sealing element 3 arranged in the groove 2; when the noodle pressing barrel 4 is assembled with the push rod 1, the elastic sealing piece 3 forms sealing fit with the inner wall of the noodle pressing barrel 4.

Specifically, the groove 2 is an annular groove, and the elastic sealing element 3 is an O-ring. When the O-ring is fitted in the annular groove, the outer diameter of the O-ring is slightly larger than the inner diameter of the pressure cylinder 4. When the noodle pressing barrel 4 is assembled with the push rod 1, the elastic sealing piece 3 on the groove 2 forms interference fit with the inner wall of the noodle pressing barrel 4.

Therefore, when the noodle pressing barrel 4 is assembled with the push rod 1, the elastic sealing piece 3 can completely fill the installation gap between the noodle pressing barrel 4 and the push rod 1, so that the problems of shaking of the noodle pressing barrel 4, noise and the like can not occur when a user uses the noodle pressing barrel. In addition, because the dough pressing cylinder 4 and the elastic sealing element 3 are in interference fit, the dough pressing cylinder 4 and the elastic sealing element 3 have large rotating friction, the dough pressing cylinder 4 cannot rotate relative to the push rod 1 during normal use, and therefore the dough pressing cylinder 4 is prevented from falling off accidentally.

In this embodiment, the elastic sealing member 3 is made of foam or soft rubber.

Indeed, in other embodiments, the groove 2 may have a rectangular or other non-circular configuration, and the elastic sealing member 3 may have a shape adapted to the groove 2. When the noodle pressing barrel 4 is assembled with the push rod 1, the elastic sealing piece 3 can partially fill up the installation gap between the noodle pressing barrel 4 and the push rod 1 instead of completely filling up the installation gap, and the effects of no shaking and no noise of the noodle pressing barrel 4 can be achieved.

In addition, it should be noted that, in other embodiments, the groove 2 may be disposed at the inner wall of the dough pressing cylinder 4, and the elastic sealing member 3 may be disposed on the groove 2; when the dough pressing cylinder 4 is assembled with the push rod 1, the elastic sealing element 3 is in sealing fit with the outer wall of the push rod 1; or, set up recess 2 simultaneously in the inner wall department of a pressure face section of thick bamboo 4 and the outer wall department of push rod 1, when a pressure face section of thick bamboo 4 and push rod 1 assembly, this elastic sealing element 3 forms sealed cooperation with a pressure face section of thick bamboo 4 inner wall and push rod 1 outer wall respectively, and it can reach sealed effect equally.

Referring again to fig. 2, the groove 2 further includes a first side wall 21 close to the dough pressing cylinder 4 and a second side wall 22 far from the dough pressing cylinder 4. Specifically, the height of the second sidewall 22 is greater than the height of the first sidewall 21, and the height of the second sidewall 22 is equal to the outer diameter of the dough pressing cylinder 4.

Therefore, when the noodle pressing barrel 4 is assembled with the push rod 1, the second side wall 22 on the groove 2 can horizontally limit the noodle pressing barrel 4, so that the installation of the noodle pressing barrel 4 is more convenient. In addition, after the dough pressing barrel 4 is assembled with the push rod 1, the height of the outer surface of the dough pressing barrel 4 is consistent with that of the second side wall 22, the structural transition of the joint of the two is smoother, scraping and rubbing are not easy to happen when a user uses the dough pressing barrel, and the whole structure is more harmonious and attractive.

To sum up, the utility model discloses a section of thick bamboo assembly structure presses a face when a section of thick bamboo 4 and push rod 1 assembly, this elastic sealing element 3 can partly fill up or fill up completely the installation clearance between a section of thick bamboo 4 of pressing and the push rod 1 for a 4 shake of a section of thick bamboo of pressing can not appear when the user uses, produce noise scheduling problem. Secondly, because the dough pressing cylinder 4 or the push rod 1 and the elastic sealing element 3 form sealing fit, the dough pressing cylinder 4 or the push rod 1 has larger rotating friction between the two, and the dough pressing cylinder 4 can not rotate relative to the push rod 1 in normal use, thereby avoiding the accidental falling of the dough pressing cylinder 4.

Example two

Referring to fig. 1-7, the present invention further provides a noodle maker, which comprises a noodle pressing cylinder 4, a push rod 1 and an assembly structure provided by the first embodiment. The end of the dough pressing cylinder 4 is provided with a rotary buckle 5, the front end of the push rod 1 is provided with a fixed plate 6, and the circumference of the fixed plate 6 is provided with a convex buckle tongue 61 corresponding to the rotary buckle 5; when the buckle tongue 61 is inserted into the rotary buckle 5 and rotated by a corresponding angle, the noodle pressing barrel 4 and the push rod 1 can be assembled and fixed.

Specifically, referring to fig. 1-3, the latch 61 is a rectangular protrusion and is integrally formed with the fixing plate 6. The fixing plate 6 is a circular plate. The turn buckle 5 comprises a positioning groove 51 and a clamping groove 52 communicated with the positioning groove 51 and extending along the rotation direction, when the buckle tongue 61 passes through the positioning groove 51 and rotates for a corresponding angle, the buckle tongue 61 can enter the clamping groove 52, and at the moment, two side walls of the clamping groove 52 are abutted to the buckle tongue 61, so that the movement of the dough pressing cylinder 4 along the axial direction of the push rod 1 is limited, and the stable assembly of the dough pressing cylinder 4 and the push rod 1 is further realized.

In this embodiment, there are three of the fastening tongues 61, and they are uniformly distributed along the circumferential direction of the fixing plate 6; correspondingly, the number of the turnbuckles 5 is three, and the turnbuckles are uniformly distributed along the circumferential direction of the barrel body of the noodle pressing barrel 4.

Referring to fig. 5 and 7 again, the noodle maker further comprises a driving device for driving the push rod 1 to move, the driving device comprises a motor 71, a gear box 72 and a screw 73, an output shaft of the motor 71 is in transmission connection with an input end of the gear box 72, and an output end of the gear box 72 is in transmission connection with the screw 73; the screw 73 is screwed to the push rod 1. Thus, when the motor 71 drives the gear box 72 to rotate and further drives the screw 73 to rotate, the push rod 1 also rotates along with the screw 73, i.e. the two are relatively static. For this reason, the push rod 1 needs to be restricted from being rotated in the circumferential direction, and the push rod 1 can be moved in the axial direction to extrude the dough in the noodle maker.

For this purpose, the noodle maker further includes a guide rail 9, the guide rail 9 being provided with a slide groove 91 in the axial direction of the screw 73; the push rod 1 is provided with a limit bump 81 which is arranged in the sliding groove 91 in a sliding way; when the motor 71 drives the screw 73 to rotate, the limiting protrusion 81 can be driven to slide along the sliding groove 91. In addition, the push rod 1 is further provided with a positioning block 82, the sliding groove 91 is provided with an abutting block 92 matched with the positioning block 82, when the limiting projection 81 slides in the sliding groove 91, two sides of the positioning block 82 are respectively abutted against the abutting block 92, so that the push rod 1 can only slide along the axial direction of the screw rod 73 and extrude the dough, and the push rod is restricted by the restriction of the abutting block 92 and cannot rotate in the circumferential direction. In addition, the positioning block 82 is arranged, so that the installation and positioning between the limiting lug 81 and the sliding groove 91 are more convenient.

Specifically, the end of the push rod 1 is provided with an installation plate 8, the limit protrusions 81 are respectively arranged on the left side and the right side of the installation plate 8, and the positioning block 82 is arranged above the installation plate 8; the limiting convex block 81 and the positioning block 82 are rectangular and integrally formed on the mounting plate 8, so that the supporting strength of the limiting convex block 81 and the positioning block 82 is improved.

In addition, in the present embodiment, the motor 71 is disposed parallel to the screw 73, and the gear box 72 is disposed on the same side of the motor 71 as the screw 73. Therefore, the motor 71 and the screw 73 are arranged in parallel, and the installation space of the motor 71 in the axial direction can be greatly saved.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. The assembling structure of the dough pressing cylinder is characterized by comprising a groove (2) arranged on the outer wall of a push rod (1) and an elastic sealing element (3) arranged in the groove (2); when the dough pressing cylinder (4) is assembled with the push rod (1), the elastic sealing element (3) is in sealing fit with the inner wall of the dough pressing cylinder (4);

or, the device comprises a groove (2) arranged on the inner wall of the dough pressing cylinder (4) and an elastic sealing element (3) arranged in the groove (2); when the dough pressing barrel (4) is assembled with the push rod (1), the elastic sealing element (3) is in sealing fit with the outer wall of the push rod (1).

2. The assembling structure according to claim 1, wherein the grooves (2) are arranged at the outer wall of the push rod (1) and the inner wall of the dough pressing cylinder (4); when the dough pressing barrel (4) is assembled with the push rod (1), the elastic sealing element (3) is in sealing fit with the inner wall of the dough pressing barrel (4) and the outer wall of the push rod (1) respectively.

3. The fitting structure according to claim 1 or 2, wherein the seal fit is an interference fit.

4. The arrangement, as set forth in claim 1 or 2, characterized in that the height of the first side wall (21) of the groove (2) close to the dough-pressing cylinder (4) is smaller than the height of the second side wall (22) far from the dough-pressing cylinder (4).

5. The arrangement, as set forth in claim 4, characterized in that the height of the second side wall (22) is equal to the outer diameter of the dough cylinder (4).

6. An assembly structure according to claim 1 or 2, characterized in that said groove (2) is an annular groove and said elastic sealing element (3) is an O-ring.

7. A noodle maker, comprising a noodle drum (4), a push rod (1) and an assembly structure according to any one of claims 1-6.

8. The noodle maker according to claim 7, wherein the noodle pressing barrel (4) is provided with a rotary buckle (5), and the push rod (1) is provided with a buckle tongue (61) which can be inserted into the rotary buckle (5);

the buckling tongue (61) is inserted into the rotary buckle (5) and rotates for a corresponding angle, and then the noodle pressing barrel (4) and the push rod (1) can be assembled and fixed.

9. A noodle maker according to claim 7, further comprising a driving means for driving the push rod (1) to move, the driving means comprising a motor (71), a gear box (72) and a screw (73), wherein:

an output shaft of the motor (71) is in transmission connection with an input end of the gear box (72), and an output end of the gear box (72) is in transmission connection with the screw rod (73); the screw rod (73) is in threaded connection with the push rod (1).

10. A noodle maker according to claim 9, wherein the motor (71) is juxtaposed in parallel with the screw (73), the gear box (72) being disposed on the same side of the motor (71) as the screw (73).