CN214262188U

CN214262188U - Food chopper

Info

Publication number: CN214262188U
Application number: CN202022913866.5U
Authority: CN
Inventors: 徐侠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-24
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a food chopper, which comprises a main machine, a cup body, a chopping device and a protective shell; the inside of the main machine is provided with a driving device, the lower end of the main machine is provided with a driving joint, and the middle part of the bottom side of the inner cavity of the cup body is provided with a positioning structure; the chopping device comprises a cutter shaft and a cutter, and a transmission joint is arranged at the upper end of the cutter shaft; the protective housing includes a looping portion and a bottom to and go up the side wall of looping portion and bottom, looping portion, bottom and side wall form upside open-ended holding chamber, and the protective housing passes through the holding chamber cladding is in the outside of cup, and looping portion encircles in the upper portion outside of cup, and the bottom bearing is equipped with the fretwork region that can observe the cup on the side wall at the downside of cup. The protective shell is coated on the outer side of the cup body, so that impact of external force on the cup body can be buffered, the cup body is protected, and even if the cup body is broken, the broken and scattered range of the cup body can be controlled due to the coating of the protective shell; meanwhile, the protective shell can avoid or reduce the psychological burden of the user on the fragmentation of the cup body.

Description

Food chopper

Technical Field

The utility model relates to a food cooking equipment technical field, concretely relates to food chopper.

Background

The existing food chopper generally comprises a main machine, a cup body, a cup cover and a chopping device, wherein the cup cover is detachably assembled on the upper side of the cup body, the main machine is detachably assembled on the upper side of the cup cover, a transmission hole is formed in the middle of the cup cover, a positioning shaft boss is arranged in the middle of the bottom side of an inner cavity of the cup body, the chopping device comprises a cutter shaft and a plurality of cutters connected to the cutter shaft, the lower end of the cutter shaft is provided with a rotating shaft hole matched with the positioning shaft boss, a transmission joint is arranged at the upper end of the cutter shaft, the lower end of the chopping device is assembled on the bottom side of the inner cavity of the cup body through the rotating shaft hole, and the upper end of the chopping device is in transmission connection with a driving joint of the main machine through the transmission hole. In the above examples, the general structure of the cup body is known, and usually includes a motor and a control circuit, the general structure of the main machine and the cup cover is known, and usually, a cover groove for assembling the lower end of the main machine is arranged on the upper side of the cup cover, and an anti-rotation structure is arranged between the cover groove and the lower end of the main machine. In some small food chopper embodiments, the lid may be eliminated and the main body may be assembled with the upper end of the cup.

The cup body generally comprises a glass cup body and a metal cup body, the glass cup body has the advantages that the material is stable, the chemical reaction can not occur when the glass cup body is in contact with food, and a user can conveniently observe the inside condition from the outside due to the fact that the glass cup body is transparent.

Although the glass cup body has the advantages, the glass material is fragile when being subjected to external force, fragments of the glass cup body can be scattered if the glass cup body is carelessly dropped, potential safety hazards are brought, in addition, when the small-sized food chopper is used, in order to avoid the movement of the working machine, a user usually presses the main machine by hands, and due to the fact that the glass cup body is close to the cup body, the psychological burden that the cup body is broken is easily generated when the chopping device works at a high speed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a food chopper which can prevent a glass cup body or a similar transparent cup body from being cracked.

The utility model adopts the technical scheme as follows:

the food chopper comprises a main machine, a cup body, a chopping device and a protective shell; the inside of the main machine is provided with a driving device, the lower end of the main machine is provided with a driving joint, the cup body is provided with a transparent side wall, and the middle part of the bottom side of the inner cavity is provided with a positioning structure; the shredding device comprises a cutter shaft and a cutter, wherein the upper end of the cutter shaft is provided with a transmission joint, the lower end of the cutter shaft is rotatably assembled on the positioning structure, and the transmission joint is in transmission connection with the driving joint; the protective housing includes a looping portion and a bottom to and go up the side wall of looping portion and bottom, looping portion, bottom and side wall form upside open-ended holding chamber, and the protective housing passes through the holding chamber cladding is in the outside of cup, and looping portion encircles in the upper portion outside of cup, and the bottom bearing is equipped with the fretwork region that can observe the cup on the side wall at the downside of cup.

The protective shell is coated on the outer side of the cup body, so that impact of external force on the cup body can be buffered, the cup body is protected, and even if the cup body is broken, the broken and scattered range of the cup body can be controlled due to the coating of the protective shell; meanwhile, the protective shell can avoid or reduce the psychological burden of the user on the fragmentation of the cup body; the internal condition of the cup body can be observed through the hollow area.

Preferably, the side wall comprises a plurality of vertically arranged side wall monomers, the upper end and the lower end of each side wall monomer are respectively connected with the annular part and the bottom, and the hollow area is formed between every two adjacent side wall monomers. Through the configuration, a plurality of hollow areas are formed, a user can observe the internal condition of the cup body more easily, and the protective shell is more attractive.

Preferably, the side wall single body is arranged around the annular opening part and the bottom part at equal intervals. Through the configuration, the side wall monomers are uniformly arranged, so that the protection effect on the cup body is better, and the appearance is more attractive.

Preferably, the protective housing lateral part is equipped with the handle, provides a portion of gripping for the user, operates the cup when convenient to use and wash. Specifically, the arrangement mode of the handle comprises that the handle is arranged at the annular opening part or the side wall or the bottom part, or one end of the handle is arranged at the annular opening part, and the other end of the handle is arranged at the side wall, or one end of the handle is arranged at the annular opening part, and the other end of the handle is arranged on the bottom part; or one end of the handle is arranged at the side wall, and the other end of the handle is arranged at the bottom.

Preferably, the positioning structure is a positioning shaft, a cup body connecting hole is formed in the bottom wall of the cup body, and a connecting screw penetrates through the cup body connecting hole from the lower side to be in threaded connection with the lower end of the positioning shaft so as to fix the positioning shaft on the bottom side of the inner cavity of the cup body; the middle part of the bottom of the protective shell is provided with a shell connecting hole, and a connecting screw penetrates through the shell connecting hole and the cup body connecting hole in sequence to be in threaded connection with the lower end of the positioning shaft, so that the positioning shaft, the protective shell and the cup body are fastened. Through the connecting screw of original fixed position axle, the while fixed protective housing, simple structure connects ingeniously, makes the protective housing be connected with the cup and stabilizes.

Preferably, a first gasket is assembled on the lower side of the shell connecting hole, a second gasket is arranged on the upper side of the cup body connecting hole, and the connecting screw penetrates through the first gasket, the shell connecting hole and the second gasket of the cup body connecting hole in sequence to be in threaded connection with the lower end of the positioning shaft. The first gasket and the second gasket are arranged to ensure the connection stability and the sealing effect of the connecting screw, the cup body connecting hole and the shell connecting hole.

Preferably, the middle of the lower side of the bottom of the protective shell is provided with a first groove, the middle of the first groove is provided with a shell connecting hole, and the first gasket and the connecting screw are positioned in the first groove. Through the configuration, the first gasket and the connecting screw can be accommodated in the first groove, and the first gasket and the connecting screw are prevented from protruding out of the lower side of the bottom of the protective shell to influence the stability of the cup body during placement.

Preferably, the middle part of the lower side of the bottom wall of the cup body is provided with a second groove, and the middle part of the bottom of the protective shell is matched with the upward bulge part of the second groove. Thus, the thickness of the bottom of the protective case can be designed to be thin.

In some embodiments, the cup comprises a cup cover assembled at the upper end of the cup body, a transmission hole is formed in the middle of the cup cover, the lower end of the main machine is matched with the upper side of the cup cover, and the transmission joint is in transmission connection with the driving joint through the transmission hole.

In some embodiments, the lower side of the bottom is provided with a non-slip mat, the middle part of the non-slip mat is provided with a non-slip mat connecting hole, and a connecting screw penetrates through the non-slip mat connecting hole, the shell connecting hole and the cup body connecting hole in sequence to be in threaded connection with the lower end of the positioning shaft, so that the positioning shaft, the protective shell and the non-slip mat are fastened with the cup body. The anti-slip mat can increase the friction force between the food chopper and the placing surface, and prevent the food chopper from moving during working.

Specifically, the protective shell is formed by injection molding, or the protective shell is formed by pressing a silica gel material.

Drawings

FIG. 1 is a perspective view of a food chopper according to an embodiment of the present invention

FIG. 2 is a cross-sectional view of a food chopper in accordance with an embodiment of the present invention

FIG. 3 is a cross-sectional view of a cup and protective shell

FIG. 4 is an exploded view of the cup and protective shell

FIG. 5 is a bottom angle perspective view of the protective case

FIG. 6 is a perspective view of a food chopper of an embodiment

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

The first embodiment is as follows:

referring to fig. 1 to 5, the food chopper comprises a main machine 1, a cup body 2, a cup cover 3, a chopping device 4 and a protective shell 5; the inside of the main machine 1 is provided with a driving device 100, the lower end of the main machine is provided with a driving joint 101, the cup body 2 is provided with a transparent side wall, and the middle part of the bottom side of the inner cavity is provided with a positioning structure; the chopping device 4 comprises a cutter shaft 401 and a cutter 402, wherein the upper end of the cutter shaft 401 is provided with a transmission joint 403, the lower end of the cutter shaft 401 is provided with a rotating shaft hole 404, the rotating shaft hole 404 is rotatably assembled on the positioning structure (201), the cup cover 3 is assembled at the upper end of the cup body 2, the middle part of the cup cover 3 is provided with a transmission hole 301, the lower end of the main machine 1 is matched with the upper side of the cup cover 3, and the transmission joint 403 is in transmission connection with the driving joint 101 through the transmission hole 301; the protective shell 5 comprises an annular opening portion 501, a bottom portion 502 and a side wall 503 connecting the annular opening portion 501 and the bottom portion 502, the annular opening portion 501, the bottom portion 502 and the side wall 503 form an accommodating cavity 500 with an opening at the upper side, the protective shell 5 covers the outer side of the cup body 2 through the accommodating cavity 500, the annular opening portion 501 surrounds the outer side of the upper portion of the cup body 2, the bottom portion 502 is supported at the lower side of the cup body 2, and a hollow area 504 capable of observing the cup body 2 is arranged on the side wall 503.

The protective shell 5 is coated on the outer side of the cup body 2, so that impact of external force on the cup body 2 can be buffered, the cup body 2 is protected, and even if the cup body 2 is cracked, the cracked and scattered range of the cup body 2 can be controlled due to the coating of the protective shell 5; meanwhile, the protective shell 5 can avoid or reduce the psychological burden of the user on the fragmentation of the cup body 2; the inside of the cup body 2 can be observed through the hollowed-out area 504.

For the manufacture of the protective casing 5, it is possible to carry out injection molding or compression molding from silicone material. Since plastics and silica gel have good shock-absorbing properties, the protective effect of the protective case 5 can be improved.

In a preferred embodiment, the side wall 503 comprises a plurality of vertically arranged side wall monomers 5030, the upper end and the lower end of the side wall monomers 5030 are respectively connected with the annular opening 501 and the bottom 502, and the hollow area 504 is formed between the adjacent side wall monomers 5030. With such a configuration, the plurality of hollow areas 504 allows the user to observe the inside of the cup body 2 more easily, and the protective case 5 is more beautiful.

In a preferred embodiment, the side gusset monomers 5030 are equally spaced around the annular ring portion 501 and the bottom portion 502. Through the configuration, the side wall monomers 5030 are uniformly arranged, so that the protection effect on the cup body 2 is better, and the appearance is more attractive.

In a preferred embodiment, the positioning structure is a positioning shaft 201, a cup body connecting hole 2011 is arranged on the bottom wall of the cup body 2, and a connecting screw 6 penetrates through the cup body connecting hole 2011 from the lower side to be in threaded connection with the lower end of the positioning shaft 201 so as to fix the positioning shaft 201 on the bottom side of the inner cavity of the cup body 2; a shell connecting hole 5021 is arranged in the middle of the bottom 502 of the protective shell 5, and a connecting screw 6 penetrates through the shell connecting hole 5021 and the cup body connecting hole 2011 in sequence to be in threaded connection with the lower end of the positioning shaft 201, so that the positioning shaft 201 and the protective shell 5 are fastened with the cup body 2. Through original fixed position axle 201's connecting screw 6, fixed protective housing 5 simultaneously, simple structure connects ingeniously, makes protective housing 5 and cup 2 be connected firmly.

In a preferred embodiment, a first washer 601 is assembled at the lower side of the shell connecting hole 5021, a second washer 602 is arranged at the upper side of the cup connecting hole 2011, and the connecting screw 6 sequentially penetrates through the first washer 601, the shell connecting hole 5021 and the second washer 602 of the cup connecting hole 2011 to be in threaded connection with the lower end of the positioning shaft 201. The provision of the first and

second washers

601 and 602 ensures the stability of the connection and the sealing effect of the connection screw 6 with the cup connection hole 2011 and the shell connection hole 5021.

In a preferred embodiment, a first groove 5020 is provided in the middle of the lower side of the bottom 502 of the protective case 5, a case coupling hole 5021 is provided in the middle of the first groove 5020, and the first washer 601 and the coupling screw 6 are located in the first groove 5020. By such a configuration, the first washer 601 and the connection screw 6 can be accommodated in the first groove 5020, and are prevented from protruding out of the lower side of the bottom 502 of the protective shell 5 to affect the stability of the cup body 2 during placement.

In a preferred embodiment, the lower middle of the bottom wall of the cup body 2 is provided with a second groove 202, and the middle of the bottom 502 of the protective shell 5 is bulged upwards to be matched with the second groove 202. Thus, the thickness of the bottom 502 of the protective case 5 can be designed to be thin.

In some embodiments, a non-slip pad (not shown) is disposed on the lower side of the bottom 502, a non-slip pad connection hole is disposed in the middle of the non-slip pad, and a connection screw 6 is sequentially passed through the non-slip pad connection hole, the shell connection hole 5021 and the cup body connection hole 2011 to be screwed with the lower end of the positioning shaft 201, thereby fastening the positioning shaft 201, the protective shell 5 and the non-slip pad to the cup body 2. The anti-slip mat can increase the friction force between the food chopper and the placing surface, and prevent the food chopper from moving during working.

In another embodiment, the bottom 502 of the protective shell 5 is provided with a foot seat (not shown) at the lower side thereof, the foot seat is provided with a seat hole with an opening at the lower side, and an anti-skid foot pad (not shown) is installed in the seat hole. When the food chopper is placed, the anti-slip foot pads are supported on the placing surface.

In another embodiment, the underside of the bottom 502 of the protective shell 5 is provided with a ring-shaped foot seat (not shown) having a seat hole with an opening at the lower side, and an anti-skid foot pad (not shown) is installed in the seat hole. When the food chopper is placed, the anti-slip foot pads are supported on the placing surface. The annular foot seat comprises a closed annular foot seat, an annular foot seat provided with a notch, an approximate annular foot seat and an approximate annular foot seat provided with a notch (for example, the annular foot seat is locally provided with an inward concave or an outward convex); or a square ring foot seat.

Example two:

referring to fig. 6, the present embodiment is different from the first embodiment in that a handle 505 is provided at a side of the protective shell 5 to provide a grip for a user to handle the cup body 2 during use and cleaning.

The handle 505 may be disposed on the collar portion 501 as shown in the figures.

In other embodiments, may be provided on the siderails 503.

In other embodiments, it may be disposed on the base 502.

In the embodiment of the handle 505, the handle 505 may have two connecting ends as shown in fig. 6, and the middle portion forms a holding portion, and in other embodiments, the handle 505 may have only one connecting end.

In other embodiments, one end of the ring opening part 501 and the other end of the ring opening part 503 can be arranged on the side wall 503.

In other embodiments, one end of the ring portion 501 may be disposed on the bottom portion 502, and the other end may be disposed on the bottom portion 502.

In other embodiments, one end of the side wall 503 can be disposed on the bottom 502 and the other end can be disposed on the bottom.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A food chopper comprising:

the main machine is internally provided with a driving device, and the lower end of the main machine is provided with a driving joint;

the cup body is provided with a transparent side wall, and the middle part of the bottom side of the inner cavity is provided with a positioning structure;

the chopping device comprises a cutter shaft and a cutter, wherein the upper end of the cutter shaft is provided with a transmission joint, the lower end of the cutter shaft is rotatably assembled on the positioning structure, and the transmission joint is in transmission connection with the driving joint;

the method is characterized in that: the protective housing comprises a ring opening portion, a bottom portion and a side wall connecting the ring opening portion and the bottom portion, wherein the ring opening portion, the bottom portion and the side wall form an accommodating cavity with an opening at the upper side, the protective housing is wrapped outside the cup body through the accommodating cavity, the ring opening portion is wrapped outside the upper portion of the cup body, the bottom bearing is arranged on the lower side of the cup body, and a hollow area capable of observing the cup body is arranged on the side wall.

2. The food chopper of claim 1, wherein the side wall comprises a plurality of vertically arranged side wall single bodies, the upper ends and the lower ends of the side wall single bodies are respectively connected with the annular part and the bottom part, and the hollow-out areas are formed between the adjacent side wall single bodies.

3. The food chopper of claim 2, wherein the side wall monomers are disposed equidistantly around the ring portion and bottom.

4. The food chopper of claim 1, wherein the protective housing side is provided with a handle.

5. The food chopper of claim 4, wherein the handle is disposed at the collar or side or bottom; or one end of the handle is arranged at the ring opening part, and the other end of the handle is arranged at the side wall; or one end of the handle is arranged at the annular opening part, and the other end of the handle is arranged on the bottom part; or one end of the handle is arranged at the side wall, and the other end of the handle is arranged at the bottom.

6. The food chopper of any one of claims 1 to 5, wherein the positioning structure is a positioning shaft, the bottom wall of the cup body is provided with a cup body connecting hole, and a connecting screw passes through the cup body connecting hole from the lower side to be in threaded connection with the lower end of the positioning shaft so as to fix the positioning shaft on the bottom side of the inner cavity of the cup body; the middle part of the bottom of the protective shell is provided with a shell connecting hole, and a connecting screw penetrates through the shell connecting hole and the cup body connecting hole in sequence to be in threaded connection with the lower end of the positioning shaft, so that the positioning shaft, the protective shell and the cup body are fastened.

7. The food chopper of claim 6, wherein a first washer is mounted on a lower side of the housing coupling hole, a second washer is mounted on an upper side of the cup coupling hole, and a coupling screw is inserted through the first washer, the housing coupling hole, and the second washer of the cup coupling hole in turn to be threadedly coupled to a lower end of the positioning shaft.

8. The food chopper of claim 7, wherein the bottom lower middle portion of the protective housing defines a first recess, the housing attachment hole is defined in the middle portion of the first recess, and the first washer and the attachment screw are positioned in the first recess.

9. The food chopper of claim 8, wherein the cup body has a second recess in a lower middle portion of the bottom wall of the cup body, and wherein the protective shell has a bottom middle portion upwardly raised portion that fits into the second recess.

10. The food chopper of any one of claims 1 to 5, further comprising a cup cover assembled on the upper end of the cup body, wherein a transmission hole is formed in the middle of the cup cover, the lower end of the main body is matched with the upper side of the cup cover, and the transmission joint is in transmission connection with the driving joint through the transmission hole.

11. The food chopper of claim 6, further comprising a cup cover assembled at the upper end of the cup body, wherein a transmission hole is formed in the middle of the cup cover, the lower end of the main body is matched with the upper side of the cup cover, and the transmission joint is in transmission connection with the driving joint through the transmission hole.

12. The food chopper of claim 6, wherein the lower side of the bottom is provided with a non-slip pad, the middle of the non-slip pad is provided with a non-slip pad connection hole, and a connection screw passes through the non-slip pad connection hole, the shell connection hole and the cup body connection hole in sequence to be in threaded connection with the lower end of the positioning shaft, thereby fastening the positioning shaft, the protective shell and the non-slip pad to the cup body.

13. A food chopper as claimed in any one of claims 1 to 5, characterised in that the protective casing is formed by injection moulding or by compression moulding of a silicone material.

14. The food chopper of claim 6, wherein the protective shell is formed by injection molding or is formed by compression molding of a silicone material.

15. A food chopper as claimed in any one of claims 1 to 5, wherein the underside of the bottom of the protective casing is provided with a plurality of foot seats, the foot seats are provided with seat holes with openings at the lower sides, and anti-slip foot pads are mounted in the seat holes.

16. The food chopper of claim 6, wherein the bottom of the protective shell is provided with a plurality of feet seats at the lower side, the feet seats are provided with seat holes with openings at the lower side, and the seat holes are internally provided with the anti-skid foot pads.

17. A food chopper as claimed in any one of claims 1 to 5, wherein the underside of the bottom of the protective casing is provided with a ring of feet having an open-bottomed seat hole in which the anti-slip foot pad is mounted.

18. The food chopper of claim 6, wherein the bottom of the protective shell has a ring of feet with holes open at the bottom, and the anti-slip mat is mounted in the holes.