CN212996117U

CN212996117U - Wall breaking machine

Info

Publication number: CN212996117U
Application number: CN202020990570.0U
Authority: CN
Inventors: 尚雷
Original assignee: Zhongshan Hanbaolong Electrical Appliances Co ltd
Current assignee: Zhongshan Hanbaolong Electrical Appliances Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-04-20
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a wall breaking machine, which comprises a cup cover, a cup body, a cup base, a motor, a cutter, a heating disc component and a second electric connector; this cup upper and lower opening, this bowl cover lid fits the upper shed of this cup, the lower shed lateral wall of this cup is provided with the external screw thread, this cup cavity has upper shed and lower shed, this heating plate subassembly is fixed in the cup, wherein, this heating plate subassembly includes the base plate, the heating tube, attached this heating tube in this base plate one side, this base plate edge has still extended the bellying towards the opposite side direction, this bellying inboard is provided with the internal thread, still be provided with the perforating hole on this base plate, this motor is fixed in on this base plate, the transmission shaft of this motor passes this perforating hole and connects this cutter. The utility model discloses a broken wall machine noise is little, and has promoted the structural reliability and the leakproofness of broken wall machine.

Description

Wall breaking machine

Technical Field

The utility model relates to a small household electrical appliances field especially relates to a broken wall machine.

Background

At present, a common wall breaking machine on the market is generally characterized in that a glass cup is detachably arranged on a base, a stirring cutter is arranged at the bottom of the glass cup, and a motor transmission shaft arranged on the base drives a clutch so as to drive the stirring cutter to cut food. Because the motor rotational speed of broken wall machine is higher, the axis highly coincidence can't be guaranteed to the arbor of motor drive shaft and stirring cutter, and the noise that the clutch part produced is higher, and motor power loss is big.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at overcoming the not enough of prior art, providing a broken wall machine, its noise is low, and user experience is better.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a wall breaking machine, includes bowl cover, cup, motor, cutter and heating plate subassembly, this cup upper and lower opening, this bowl cover lid fits the upper shed of this cup, and the lower shed lateral wall of this cup is provided with the external screw thread, and this cup cavity has upper shed and under shed, and this heating plate subassembly is fixed in the cup, wherein, this heating plate subassembly includes base plate, heating tube, the attached this heating tube in this base plate one side, and this base plate edge has still extended the bellying towards the opposite side direction, and this bellying inboard is provided with the internal thread that is used for joining in marriage this cup external screw thread, still is provided with the perforating hole on this base plate, and this motor is fixed in on this base plate, and the transmission shaft of this motor passes this perforating hole and connects this cutter.

Compared with the prior art, the utility model discloses a broken wall machine, its dish subassembly, cup and motor fixed connection that generates heat, the transmission shaft of motor directly passes the dish subassembly that generates heat and is connected with the cutter, has ensured driven axiality, and motor power loss is little, has reduced transmission noise simultaneously, has improved the motor life-span. Furthermore, the heating plate assembly is directly in threaded connection with the cup body, so that the connecting structure of the heating plate assembly and the cup body is simplified, and the reliability and the sealing performance of the connecting structure are improved.

Furthermore, a sealing element is attached to one side of the base plate, which faces the cup body, and after the cup body is spirally connected with the heating plate assembly, the end part of the lower opening of the cup body props against the sealing element. Through this sealing member, the leakproofness of this broken wall machine has further been improved.

Furthermore, the edge of the substrate and the outer side of the bulge are also provided with a connecting part. Through the interface portion, this heating disc subassembly is more firm reliable with being connected of this cup.

Further, the interface part is formed on the substrate and the protruding part through injection molding.

Further, the heating plate assembly is provided with a mounting column for fixing the motor, and the mounting column and the interface part are integrally formed. The motor is fixedly connected with the mounting column through screws.

Further, this broken wall machine still includes a handle, and this interface part still is equipped with a protruding piece, and this handle lower extreme is equipped with the recess, and this handle upper end and this cup upper end fixed connection, this protruding piece card go into the recess of this handle lower extreme.

Further, the base plate is also provided with an oil seal cavity, and the oil seal cavity surrounds the through hole. The oil seal cavity can form a bearing containing the motor shaft by injecting lubricating oil to match with the through hole.

Furthermore, the edge of the base plate is also provided with an anti-rotation notch. Through this rotation-proof breach, further improve the reliability of being connected of this base plate and this interface portion.

Further, the edge of the substrate is provided with a through hole. Through this perforation, when this interface portion of injection moulding, the perforation can pour into plastics into, further taut dish that generates heat improves the structural strength who generates heat.

Drawings

Fig. 1 is the utility model discloses broken wall machine cross-section sketch map.

Fig. 2 is a first perspective view of a heating plate assembly according to an embodiment of the present invention.

Fig. 3 is a schematic perspective view of a heating disc assembly according to an embodiment of the present invention.

Fig. 4 is a schematic cross-sectional view of a heat generating disc assembly according to an embodiment of the present invention.

Fig. 5 is a perspective view of a substrate according to an embodiment of the present invention.

Detailed Description

Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model discloses can be the embodiment that other modes realized. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.

The wall breaking machine 100 shown in fig. 1 comprises a cup lid 110, a cup body 120, a cup base 130, a motor 140, a cutter (not shown), and a heating plate assembly 150; the cup 120 has an upper opening and a lower opening, the cup cover 110 covers the upper opening of the cup 120, an external thread is arranged on the outer side wall of the lower opening of the cup 120, the cup base 130 has an upper opening and a lower opening in a hollow manner, and the heating plate assembly 150 is fixed in the cup base 130.

Referring to fig. 2, 3, 4 and 5, the heat-generating plate assembly 150 includes a substrate 151 and a heat-generating tube 152, the heat-generating tube 152 is attached to one side of the substrate 151, a protrusion 153 extends from the edge of the substrate 151 toward the other side, an internal thread for engaging with the external thread of the cup 120 is disposed inside the protrusion 153, a through hole 154 is further disposed on the substrate 151, the motor 140 is fixed on the substrate 151, and the transmission shaft 141 of the motor 140 passes through the through hole 154 and is connected to the cutter. It will be appreciated that the boss 153 and the cup 120 may be secured by a snap fit.

In this embodiment, the heating plate assembly 150, the cup body 120 and the motor 140 are fixedly connected, and the transmission shaft 141 of the motor 140 directly penetrates through the heating plate assembly 150 to be connected with the cutter, so that the coaxiality of transmission is ensured, the power loss of the motor 140 is small, the transmission noise is reduced, and the service life of the motor 140 is prolonged.

In this embodiment, the heating plate assembly 150 is directly screwed to the cup body 120, so that the connection structure between the heating plate assembly 150 and the cup body 120 is simplified, and the reliability and the sealing performance of the connection structure are improved.

In this embodiment, a sealing member is further attached to the side of the base plate 151 facing the cup 120, and after the cup 120 is screwed to the hot plate assembly 150, the end of the lower opening of the cup 120 abuts against the sealing member. Through this sealing member, the leakproofness of this broken wall machine 100 has further been improved.

In this embodiment, an interface 155 is further disposed at the edge of the substrate 151 and outside the protrusion 153. Through the interface portion 155, the connection between the hot plate assembly 150 and the cup body 120 is more stable and reliable. It is understood that the interface portion 155 can be formed on the base 151 and the protrusion 153 by injection molding.

As shown in fig. 1, in this embodiment, the heating plate assembly 150 is provided with a mounting post 156 for fixing the motor 140, the mounting post 156 is integrally formed with the interface portion 155, and the motor 140 is fixed on the mounting post 156 by a screw.

In this embodiment, the wall breaking machine 100 further includes a handle 130, the connecting portion 155 further includes a protrusion 157, the lower end of the handle 130 is provided with a groove, the upper end of the handle 130 is fixedly connected to the upper end of the cup body 120, and the protrusion 157 is engaged with the groove at the lower end of the handle 130.

In this embodiment, the base plate 151 is further provided with an oil-sealed cavity 158, and the oil-sealed cavity 158 surrounds the through hole 154. The oil seal chamber 158 may form a bearing of the transmission shaft 141 by injecting a lubricating oil to be fitted into the through hole 154.

As shown in fig. 5, in this embodiment, the edge of the base plate 151 is further provided with an anti-rotation notch 159. The rotation preventing notch 159 further improves the connection reliability between the base plate 151 and the interface portion 155.

As shown in fig. 5, in this embodiment, a through hole 259 is further disposed at an edge of the substrate. When the interface portion 155 is injection molded through the through hole 259, plastic is injected into the through hole 259 to further tighten the substrate 151 and improve the structural strength of the heat generating plate assembly 150.

The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than limiting. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A wall breaking machine comprises a cup cover, a cup body, a cup base, a motor, a cutter and a heating plate assembly; the utility model discloses a heating cup, including cup, bowl cover, heating disc subassembly, base plate, bellying, the bowl cover lid, the bowl cover is provided with upper shed, the lower shed lateral wall of cup is provided with external screw thread or buckle, the cup cavity has upper shed and lower shed, the heating disc subassembly is fixed in the cup, characterized by, the heating disc subassembly includes base plate, heating tube, attached this heating tube in base plate one side, the base plate edge has still extended the bellying towards the opposite side direction, the bellying inboard is provided with and is used for the cooperation the internal thread or the buckle of cup external screw thread or buckle, still be provided with the perforating hole on the base plate, the motor is fixed in on the base plate, the transmission shaft of motor passes the perforating.

2. A wall-breaking machine as claimed in claim 1, wherein a sealing member is further attached to a side of the base plate facing the cup body, and an end of the lower opening of the cup body abuts against the sealing member after the cup body is screwed to the heating plate assembly.

3. A wall breaking machine according to claim 2, wherein the base plate edge and the outer side of the protruding portion are further provided with a connecting portion.

4. A wall breaking machine according to claim 3, wherein the interface portion is injection molded onto the base plate and the boss.

5. A wall breaking machine according to claim 4, wherein the heat generating disc assembly is provided with mounting posts for securing the motor, the mounting posts being integrally formed with the interface portion.

6. A wall-breaking machine as claimed in claim 5, further comprising a handle, wherein the interface portion further comprises a protrusion, the lower end of the handle is provided with a groove, the upper end of the handle is fixedly connected with the upper end of the cup body, and the protrusion is clamped into the groove at the lower end of the handle.

7. A wall breaking machine according to claim 6, wherein the base plate is further provided with an oil-sealed cavity surrounding the through hole.

8. A wall breaking machine according to claim 7, wherein the edge of the base plate is further provided with anti-rotation notches.

9. A wall breaking machine according to claim 8, wherein the edge of the base plate is further provided with perforations.