CN203914639U - The handpiece structure that food cooking machine is used - Google Patents
The handpiece structure that food cooking machine is used Download PDFInfo
- Publication number
- CN203914639U CN203914639U CN201420203834.8U CN201420203834U CN203914639U CN 203914639 U CN203914639 U CN 203914639U CN 201420203834 U CN201420203834 U CN 201420203834U CN 203914639 U CN203914639 U CN 203914639U
- Authority
- CN
- China
- Prior art keywords
- sealing gasket
- head
- motor
- mounting base
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 77
- 239000002184 metal Substances 0.000 claims abstract description 9
- 239000002356 single layer Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 26
- 239000003921 oil Substances 0.000 abstract description 20
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000013016 damping Methods 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 abstract description 4
- 239000010687 lubricating oil Substances 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Abstract
The utility model relates to the handpiece structure that food cooking machine is used, comprise agitator, the open top of agitator is covered with end cap, on end cap, be connected with the head extending in agitator, motor is installed in head, described head consists of single-layer metal, the extending end of head is provided with mounting base, on mounting base, be connected with sealing gasket, the mounting base of sealing gasket below is extended with boss, in boss, form the cavity communicating with head, in cavity, be fixed with oil sealing, motor is close on sealing gasket by drive end bearing bracket, its output shaft extends outside head through sealing gasket and oil sealing, head adopts single-layer metal one-body molded, motor is fixed on mounting base by sealing gasket, mounting base is also extended with the boss that oil sealing is installed, oil sealing is by the lubricating oil isolation of output shaft or motor, also can prevent that the liquid in agitator from being entered in head by oil sealing, play sealing function, and sealing gasket is fixed on mounting base, to motor play damping used outside, can also play sealing function.
Description
Technical field
The utility model relates to a kind of food cooking machine technical field, the handpiece structure that especially a kind of food cooking machine is used.
Background technology
Existing food cooking machine, is connected to head on end cap and is responsible for mounted motor and stirs, and most handpiece structure all adopts double-decker, be outer layer metal layer and inner plastic layer, meet easy cleaning and installation and seal demand easily, but this structure manufacturing cost is high, complex structure.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, and improves the handpiece structure that a kind of food cooking machine simple and reasonable for structure is used, and good seal performance is easy for installation.
The utility model solves the technical scheme that its technical problem adopts:
The handpiece structure that food cooking machine is used, comprise agitator, the open top of agitator is covered with end cap, on end cap, be connected with the head extending in agitator, motor is installed in head, it is characterized in that, described head consists of single-layer metal, the extending end of head is provided with mounting base, is connected with sealing gasket on mounting base, and the mounting base of sealing gasket below is extended with boss, in boss, form the cavity communicating with head, in cavity, be fixed with oil sealing, motor is close on sealing gasket by drive end bearing bracket, and its output shaft extends outside head through sealing gasket and oil sealing.
The handpiece structure that adopts the food cooking machine of this structure to use, head adopts single-layer metal one-body molded, motor is fixed on mounting base by sealing gasket, and through design cleverly, mounting base is also extended with the boss that oil sealing is installed, oil sealing is by the lubricating oil isolation of output shaft or motor, also can prevent that the liquid in agitator from being entered in head by oil sealing, play sealing function, and sealing gasket is fixed on mounting base, to motor play damping used outside, can also play sealing function.
The utility model can also adopt following technical measures to solve:
Described mounting base offers a plurality of installing holes by circumferencial direction, corresponding sealing gasket offers the installation perforation corresponding with installing hole, each installing hole has extended upward annular flange, annular flange extends in corresponding installation perforation, and closely offset with installation perforation, the drive end bearing bracket of motor offers and installs the connecting hole of boring a hole and communicating, and each installing hole, installation perforation and connecting hole are locked connection by securing member; Annular flange can make installing hole be close to installation perforation better, after fixing by securing member, play sealing function better, and annular flange extends into and install after perforation, can also prevent sealing gasket generation axial rotation, make annular flange play positioning action, make structure more stable.
Sealing gasket is extended with a plurality of positioning convex portion by circumferencial direction, and the drive end bearing bracket of corresponding motor offers the detent of pegging graft and coordinating with positioning convex portion, and positioning convex portion is pegged graft and coordinated with detent, motor and sealing gasket is installed and be located by connecting; The cooperation of positioning convex portion and detent, further prevents motor generation axial rotation, further adds strong fix, and convenient installation coordinates.
Described detent is kidney-shaped groove, and corresponding positioning convex portion is kidney-shaped boss.
On the motor front end cover of output shaft periphery, be extended with central boss, corresponding sealing gasket offers and the central boss close-fitting central through hole of pegging graft, and when motor is close on sealing gasket by drive end bearing bracket, central boss closely extends into location in central through hole; Central boss and central through hole can enhanced leaktightness effect, make sealing path more tortuous, even if liquid, through after oil sealing, must just can enter in motor or in head through central boss again.
Described installation perforation is conical, and annular flange correspondence is taper shape and extends upward, and closely cooperates with conical installation perforation; Conical cooperation, makes annular flange be connected with installation perforation tightr, and sealing effectiveness is better.
The beneficial effects of the utility model are:
The handpiece structure that food cooking machine of the present utility model is used, head adopts single-layer metal one-body molded, saves production cost, and motor is fixed on mounting base by sealing gasket, through design cleverly, mounting base is also extended with the boss that oil sealing is installed, and oil sealing, by the lubricating oil isolation of output shaft or motor, also can prevent that the liquid in agitator from being entered in head by oil sealing, play sealing function, and sealing gasket is fixed on mounting base, to motor play damping used outside, can also play sealing function.
Accompanying drawing explanation
Fig. 1 is structure cutaway view of the present utility model.
Fig. 2 is the enlarged drawing at A place in Fig. 1.
Fig. 3 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Fig. 4 is the structural representation of motor in the utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figures 1 to 4, the handpiece structure that food cooking machine is used, comprise agitator 1, the open top of agitator 1 is covered with end cap 2, on end cap 2, be connected with the head 3 extending in agitator 1, motor 4 is installed in head 3, it is characterized in that, described head 3 consists of single-layer metal, the extending end of head 3 is provided with mounting base 301, on mounting base 301, be connected with sealing gasket 5, the mounting base 301 of sealing gasket 5 belows is extended with boss 302, the cavity 302-1 that the interior formation of boss 302 communicates with head 3, in cavity 302-1, be fixed with oil sealing 6, motor 4 is close on sealing gasket 5 by drive end bearing bracket 401, its output shaft 402 extends outside head 3 through sealing gasket 5 and oil sealing 6.
The handpiece structure that adopts the food cooking machine of this structure to use, head 3 adopts single-layer metal one-body molded, motor 4 is fixed on mounting base 301 by sealing gasket 5, through design cleverly, mounting base 301 is also extended with the boss 302 that oil sealing 6 is installed, oil sealing 6 is by the lubricating oil isolation of output shaft 402 or motor 3, also can prevent that the liquid in agitator 1 from being entered in head by oil sealing, play sealing function, and sealing gasket 5 is fixed on mounting base 301, to motor 4 play damping used outside, can also play sealing function.
As the present embodiment more particular embodiment:
Described mounting base 301 offers a plurality of installing hole 301-1 by circumferencial direction, corresponding sealing gasket 5 offers the installation perforation 501 corresponding with installing hole 301-1, each installing hole 301-1 has extended upward annular flange 301-2, annular flange 301-2 extends in corresponding installation perforation 501, and closely offset with installation perforation 501, the drive end bearing bracket 401 of motor 4 offers and installs the perforation 501 connecting hole 401-1 that communicate, and each installing hole 301-1, installation perforation 501 and connecting hole 401-1 lock connection by securing member; Annular flange 301-2 can make installing hole 301-1 be close to installation perforation 501 better, after fixing by securing member, play sealing function better, and annular flange 301-2 extends into after installation perforation 501, can also prevent that sealing gasket 5 from axial rotation occurring, make annular flange 301-2 play positioning action, make structure more stable.
Sealing gasket 5 is extended with a plurality of positioning convex portion 502 by circumferencial direction, the drive end bearing bracket 401 of corresponding motor 4 offers the detent 403 of pegging graft and coordinating with positioning convex portion 502, positioning convex portion 502 is pegged graft and is coordinated with detent 403, makes motor 4 install and be located by connecting with sealing gasket 5; The cooperation of positioning convex portion 502 and detent 403, further prevents that motor 4 from axial rotation occurring, and further add strong fix, and convenient installation coordinates.
Described detent 403 is kidney-shaped groove, and corresponding positioning convex portion 502 is kidney-shaped boss.
On motor 4 drive end bearing brackets 401 of output shaft 402 peripheries, be extended with central boss 404, corresponding sealing gasket 5 offers and the close-fitting central through hole 503 of central boss 404 grafting, when motor 4 is close on sealing gasket 5 by drive end bearing bracket 401, central boss 404 closely extends into the interior location of central through hole 503; Central boss 404 and central through hole 503 can enhanced leaktightness effect, make sealing path more tortuous, even if liquid, through after oil sealing 6, must just can enter in motor 4 or in head 3 through central boss 404 again.
Described installation perforation 501 is conical, and annular flange 301-2 correspondence is taper shape and extends upward, and closely cooperates with conical installation perforation 501; Conical cooperation, makes annular flange 301-2 be connected with installation perforation 501 tightr, and sealing effectiveness is better.
Above-described specific embodiment, is only the utility model preferred embodiment, and the equivalent arrangements of such as doing according to the utility model claim, all should be technology of the present utility model and contain.
Claims (6)
1. the handpiece structure that food cooking machine is used, comprise agitator (1), the open top of agitator (1) is covered with end cap (2), on end cap (2), be connected with the head (3) extending in agitator (1), motor (4) is installed in head (3), it is characterized in that, described head (3) consists of single-layer metal, the extending end of head (3) is provided with mounting base (301), on mounting base (301), be connected with sealing gasket (5), the mounting base (301) of sealing gasket (5) below is extended with boss (302), in boss (302), form the cavity (302-1) communicating with head (3), in cavity (302-1), be fixed with oil sealing (6), motor (4) is close on sealing gasket (5) by drive end bearing bracket (401), its output shaft (402) extends outside head (3) through sealing gasket (5) and oil sealing (6).
2. the handpiece structure that food cooking machine is used according to claim 1, it is characterized in that, described mounting base (301) offers a plurality of installing holes (301-1) by circumferencial direction, corresponding sealing gasket (5) offers the installation perforation (501) corresponding with installing hole (301-1), each installing hole (301-1) has extended upward annular flange (301-2), annular flange (301-2) extends in corresponding installation perforation (501), and closely offset with installation perforation (501), the drive end bearing bracket (401) of motor (4) offers and the connecting hole (401-1) of perforation (501) being installed communicating, each installing hole (301-1), perforation (501) and connecting hole (401-1) are installed and by securing member, are locked connection.
3. the handpiece structure that food cooking machine is used according to claim 1, it is characterized in that, sealing gasket (5) is extended with a plurality of positioning convex portion (502) by circumferencial direction, the drive end bearing bracket (401) of corresponding motor (4) offers the detent (403) of pegging graft and coordinating with positioning convex portion (502), positioning convex portion (502) is pegged graft and is coordinated with detent (403), makes motor (4) install and be located by connecting with sealing gasket (5).
4. the handpiece structure that food cooking machine is used according to claim 3, is characterized in that, described detent (403) is kidney-shaped groove, and corresponding positioning convex portion (502) is kidney-shaped boss.
5. the handpiece structure that food cooking machine is used according to claim 1, it is characterized in that, on motor (4) drive end bearing bracket (401) of output shaft (402) periphery, be extended with central boss (404), corresponding sealing gasket (5) offers and central boss (404) the close-fitting central through hole (503) of pegging graft, when motor (4) is close to sealing gasket (5) above by drive end bearing bracket (401), central boss (404) closely extends into location in central through hole (503).
6. the handpiece structure that food cooking machine is used according to claim 2, is characterized in that, it is conical that described installation perforation (501) is, and annular flange (301-2) correspondence is taper shape and extends upward, and closely cooperates with conical installation perforation (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203834.8U CN203914639U (en) | 2014-04-25 | 2014-04-25 | The handpiece structure that food cooking machine is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203834.8U CN203914639U (en) | 2014-04-25 | 2014-04-25 | The handpiece structure that food cooking machine is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203914639U true CN203914639U (en) | 2014-11-05 |
Family
ID=51810537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420203834.8U Expired - Lifetime CN203914639U (en) | 2014-04-25 | 2014-04-25 | The handpiece structure that food cooking machine is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203914639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983327A (en) * | 2015-07-27 | 2015-10-21 | 浙江绍兴苏泊尔生活电器有限公司 | Driving motor and food processor |
-
2014
- 2014-04-25 CN CN201420203834.8U patent/CN203914639U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983327A (en) * | 2015-07-27 | 2015-10-21 | 浙江绍兴苏泊尔生活电器有限公司 | Driving motor and food processor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |