CN214231044U

CN214231044U - Hand-held type grinds machine

Info

Publication number: CN214231044U
Application number: CN202022944419.6U
Authority: CN
Inventors: 项庶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-21
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a hand-held type grinds machine includes the base from bottom to top in proper order, motor element for the barrel of splendid attire food, and the upper cover, still include the handle, inside this handle was located to the switch of being connected with the motor element electricity, the base was equipped with the first connecting portion that are used for axial positioning to connect the handle, motor element's shell is equipped with the second connecting portion that can form transverse positioning with the handle, the upper cover is equipped with the third connecting portion that can match with the handle, a switch button swing joint is in the upper cover, its part stretches into handle and switch cooperation. The utility model discloses a cooperation of first connecting portion, second connecting portion and third connecting portion for handle and base, motor element, barrel, upper cover realize firm positioning action in horizontal or vertical direction respectively, and the assembly is simple, and the structure is firm effective, and the dismouting process is simple, the washing of the barrel of being convenient for, and the sanitary performance is better.

Description

Hand-held type grinds machine

Technical Field

The utility model belongs to the technical field of domestic little household electrical appliances, especially, relate to a hand-held type grinds machine.

Background

Most of the food grinding machines on the market at present are matched with a base and a barrel, a handle is arranged on the barrel, the barrel can only be removed through the handle, the base cannot be moved together, and the use is inconvenient. In addition, the grinding machine with the handle arranged between the base and the barrel is provided, the handle and the base are of an integrated structure, and the disassembly and the assembly are inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a convenient and stable hand-held grinder.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a hand-held type grinds machine, includes the base from bottom to top in proper order, motor element for the barrel of splendid attire food, and the upper cover still includes the handle, and inside this handle was located to the switch of being connected with the motor element electricity, the base is equipped with the first connecting portion that are used for axial positioning to connect the handle, motor element's shell is equipped with the second connecting portion that can form transverse positioning with the handle, the upper cover is equipped with the third connecting portion that can match with the handle, and a switch button swing joint is in the upper cover, and its part stretches into handle and switch cooperation.

The utility model discloses a handle is with base, motor element, barrel and upper cover be assembled between/be connected in the lump, and first connecting portion form axial positioning and connect, and the second connecting portion form horizontal location and connect, and the third connecting portion form and push down the effect, utilizes the cooperation of first connecting portion, second connecting portion and third connecting portion, and overall assembly structure is simple, firm, and the dismouting process is convenient, simple, the washing of the barrel of being convenient for.

Furthermore, the inner side of the top of the handle is provided with a positioning part which can extend into the edge of the opening at the top of the cylinder body. The positioning part is matched with the top opening to realize axial and radial double positioning, and the assembling structure is simple and stable.

Furthermore, the third connecting part comprises an extending part which can be abutted against the end surface of the handle, and the inner side wall of the extending part is abutted against the outer wall of the edge of the opening. The extension gives the abdication to opening border, plays the effect of pushing against to opening border lateral wall simultaneously for location portion, opening border and extension transversely form stable supporting role.

Further, the shell of the motor assembly comprises a lower body and an upper body with the outer diameter smaller than that of the lower body, and a protruding portion which is abutted against the side wall of the upper body is formed on the handle. The protruding part is respectively matched with the upper part body, the lower part body and the barrel body in an abutting mode, so that the barrel body, the motor assembly and the handle are prevented from shifting, and the assembly structure is more stable.

Further, first connecting portion are cavity cylindricality slot, and this slot includes by separation blade divided last cell body and lower cell body, the handle bottom is equipped with the post of inserting that matches with last cell body, should insert the post cavity and have the internal thread, first fastener from lower cell body get into, pass behind the separation blade with insert post threaded connection. The slot is divided into an upper part structure and a lower part structure, so that the fixed connection and assembly of the inserting column at the bottom of the handle are facilitated.

Furthermore, the second connecting part is a clamping groove for a lug in the handle to extend into. The matching structure of the convex block and the clamping groove is simple and effective, and the processing is convenient.

Furthermore, the third connecting portion are provided with a containing groove matched with the switch key, the groove bottom of the containing groove is provided with at least three through holes, the at least three through holes comprise first through holes for the operation ends of the switch key to pass through and second through holes which are symmetrically distributed on two sides of the first through holes and are used for the buckles on the switch key to penetrate out, and the operation ends are abutted to the switch. The switch key and the upper cover are assembled in a matched mode, when the dismounting 2 is moved out along with the upper cover, the switch key is prevented from triggering the switch at will, and the safety performance is better; the switch key has simple assembly structure, simple matching structure with the upper cover, no excessive protruding structure and convenient use.

Furthermore, be equipped with first mounting hole and second mounting hole on the switch, the inside erection column that can stretch into in the first mounting hole that is equipped with of handle reaches the screw hole just right with the second mounting hole, and the second fastener can pass behind the second mounting hole and screw hole threaded connection. The switch and the handle are simple and stable in assembly structure, the first mounting hole and the mounting column are located firstly, the second mounting hole is matched with the threaded hole and the second fastener, fixed connection is convenient to achieve, and the difficulty in the assembly process is reduced.

Furthermore, the side wall of the shell of the motor component and the position close to the clamping groove are provided with wire holes. The arrangement of the wire hole facilitates the electric connection of the motor assembly and the switch.

Furthermore, a holding part is arranged on the handle. The gripping portion facilitates movement of the grinder through the handle.

The utility model has the advantages that: through the matching of the first connecting part, the second connecting part and the third connecting part, the handle, the base, the motor assembly, the barrel and the upper cover are stably positioned in the transverse or vertical direction respectively, the assembly is simple, the structure is stable and effective, the disassembly and assembly process is simple, the barrel is convenient to clean, and the sanitary performance is better; the cooperation simple structure of switch button and upper cover, the interior switch of handle is effective, and when the upper cover was demolishd, switch button and switch separation avoided switch button spurious triggering switch, and the security performance is higher.

Drawings

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

Fig. 2 is a schematic view of an exploded structure of the present invention.

Fig. 3 is a schematic view of an exploded structure of the present invention.

Fig. 4 is a third schematic view of the exploded structure of the present invention.

Fig. 5 is a schematic view of the handle structure of the present invention.

Fig. 6 is a schematic view of the matching structure of the upper cover and the handle of the present invention.

Fig. 7 is a schematic bottom structure diagram of the present invention.

Detailed Description

In order to make the technical solution of the present invention better understood, the following figures in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 1-7, a hand-held grinder comprises a base 1, a motor assembly 2, a barrel 3 for containing food, an upper cover 4, a vertically arranged handle 5, and a switch 6 electrically connected with the motor assembly 2 and arranged inside the handle 5.

In order to mount the handle 5, a first connecting part 11 for axially positioning and connecting the handle 5 is provided on the base 1, a second connecting part 211 which can be transversely positioned with the handle 5 is provided on the housing 21 of the motor assembly 2, and a third connecting part 41 which can be matched with the handle 5 is provided on the upper cover 4. The positioning connection matching of the handle 5, the base 1, the motor assembly 2, the cylinder 3 and the upper cover 4 is realized through the matching of the first connecting part 11, the second connecting part 211 and the third connecting part 41.

Specifically, the first connecting portion 11 is a hollow cylindrical slot, as shown in fig. 4 and 7, the slot includes an upper slot body 112 and a lower slot body 113, which are separated by a blocking piece 111, and a center of the blocking piece 111 is open. The bottom of the handle 5 is provided with an inserting column 53 matched with the upper groove body 112, the inserting column 53 is hollow and provided with internal threads, and when a first fastening piece (not shown in the figure) enters from the lower groove body 113 and penetrates through the blocking piece 111, the first fastening piece can be in threaded connection with the inserting column 53, so that the axial fixed connection between the base 1 and the bottom of the handle 5 is realized.

As shown in fig. 3 and 5, the second connecting portion 211 is a slot into which the protrusion 57 in the handle 5 extends, and the protrusion 57 is disposed in the middle of the handle 5, so that the positioning connection between the handle 5 and the motor assembly 2 is also realized in the middle of the vertical direction.

In order to increase the stability of the fit between the middle of the handle 5 and the motor assembly 2, the housing 21 of the motor assembly 2 comprises a lower body 212 and an upper body 213 with an outer diameter smaller than that of the lower body 212, the handle 5 is formed with a protrusion 52 against the side wall of the upper body 213 toward the inside of the motor assembly 2, the top surface of the protrusion 52 abuts against the outer wall of the barrel 3, and the bottom surface abuts against the outer wall of the lower body 212.

The top of the barrel 3 is open, the opening forms an outwardly turned edge 31, the inner side of the top of the handle 5 forms a positioning portion 51 which can extend into the edge 31, the third connecting portion 41 includes an extending portion 411 which can abut against the top end face of the handle 5, the inner side wall of the extending portion 411 abuts against the outer wall of the opening edge 31, that is, the positioning portion 51, the opening edge 31 and the extending portion 411 are located on the same horizontal plane and abut against each other to form transverse positioning.

A switch button 61 is movably connected to the upper cover 4, and a portion of the switch button extends downward into the handle 5 and then is engaged with the switch 6. The bottom of the switch button 61 is provided with an operation end 611 and buckles 612 symmetrically distributed on two sides of the operation end 611. Specifically, the third connecting portion 41 is provided with an accommodating groove 412 matched with the switch key 61, the groove bottom of the accommodating groove 412 is provided with at least three through holes, the accommodating groove includes a first through hole 413 for the operating end 611 of the switch key 61 to pass through, and second through holes 414 symmetrically distributed on two sides of the first through hole 413 for the buckles 612 on the switch key 61 to pass through, and the operating end 611 is abutted against the switch 6 after passing through the first through hole 413.

In order to mount the switch 6, a first mounting hole 62 and a second mounting hole 63 are formed in the switch 6, a mounting post 54 capable of extending into the first mounting hole 62 and a threaded hole 55 opposite to the second mounting hole 63 are formed in the handle 5, and a second fastening member (not shown) can pass through the second mounting hole 63 and then be in threaded connection with the threaded hole 55. The mounting column 54 is matched with the first mounting hole 62 to realize the positioning effect of assembly, and then the switch 6 is fixedly connected with the handle 5 through the assembly of the second fastener and the second mounting hole 63, so that the assembly is simple and stable.

When the electric water heater is assembled and used, the base 1 is fixedly connected with the bottom of the handle 5, the motor assembly 2, the barrel 3 and the upper cover 4 are sequentially stacked, finally, the switch key 61 is assembled downwards into the accommodating groove 412, and the switch 6 can be started when the switch key is pressed downwards; when the disassembly is carried out, the upper cover 4 and the switch key 61 are integrally removed, the switch key 61 is prevented from randomly triggering the switch 6, and the safety performance is higher.

In order to implement the wiring of the electric wires, an electric wire hole 214 is provided on the side wall of the housing 21 of the motor assembly 2 near the slot, and the inside of the handle 5 is also hollow, so that the electric wires extend out from the inside of the housing 21 of the motor assembly 2 into the handle 5 and then are electrically connected with the switch 6.

To facilitate the grip of the handle 5, a grip portion 56 is formed on the handle 5.

The above detailed description is provided for illustrative purposes, and is not intended to limit the present invention, and any modifications and variations of the present invention are within the spirit and scope of the following claims.

Claims

1. The utility model provides a hand-held type grinds machine includes base (1), motor element (2) from bottom to top in proper order for barrel (3) of splendid attire food, and upper cover (4), its characterized in that: still include handle (5), inside this handle (5) were located with switch (6) that motor element (2) electricity is connected, base (1) is equipped with first connecting portion (11) that are used for axial positioning to connect handle (5), shell (21) of motor element (2) are equipped with second connecting portion (211) that can form transverse location with handle (5), upper cover (4) are equipped with third connecting portion (41) that can match with handle (5), a switch button (61) swing joint in upper cover (4), and its part stretches into handle (5) and switch (6) cooperation.

2. The hand-held grinder of claim 1, wherein: the inner side of the top of the handle (5) is provided with a positioning part (51) which can extend into the edge (31) of the top opening of the cylinder body (3).

3. The hand held grinder of claim 2, wherein: the third connecting part (41) comprises an extending part (411) which can be abutted against the end face of the handle (5), and the inner side wall of the extending part (411) is abutted against the outer wall of the opening edge (31).

4. The hand grinder of claim 1 or 2, wherein: the shell (21) of the motor component (2) comprises a lower body (212) and an upper body (213) with the outer diameter smaller than that of the lower body (212), and a protruding part (52) which is abutted against the side wall of the upper body (213) is formed on the handle (5).

5. The hand held grinder of claim 4, wherein: first connecting portion (11) are cavity cylindricality slot, and this slot includes by separation blade (111) divided last cell body (112) and lower cell body (113), handle (5) bottom is equipped with and inserts post (53) with last cell body (112) matching, should insert post (53) cavity and have the internal thread, first fastener from lower cell body (113) get into, pass behind separation blade (111) with insert post (53) threaded connection.

6. The hand held grinder of claim 4, wherein: the second connecting part (211) is a clamping groove into which a lug (57) in the handle (5) extends.

7. The hand held grinder of claim 4, wherein: the third connecting portion (41) is provided with an accommodating groove (412) matched with the switch key (61), the groove bottom of the accommodating groove (412) is provided with at least three through holes, the accommodating groove comprises a first through hole (413) for the operation end (611) of the switch key (61) to pass through and second through holes (414) symmetrically distributed on two sides of the first through hole (413) for the buckle (612) on the switch key (61) to pass through, and the operation end (611) is abutted to the switch (6).

8. The hand-held grinder of claim 1, wherein: be equipped with first mounting hole (62) and second mounting hole (63) on switch (6), handle (5) inside be equipped with can stretch into erection column (54) in first mounting hole (62), and with screw hole (55) that second mounting hole (63) are just right, the second fastener can pass behind second mounting hole (63) and screw hole (55) threaded connection.

9. The hand held grinder of claim 6, wherein: and a wire hole (214) is formed in the side wall of the shell (21) of the motor component (2) and close to the clamping groove.

10. The hand-held grinder of claim 1, wherein: the handle (5) is provided with a holding part (56).