CN2764476Y - High safety meat grinder - Google Patents
High safety meat grinder Download PDFInfo
- Publication number
- CN2764476Y CN2764476Y CN 200520054580 CN200520054580U CN2764476Y CN 2764476 Y CN2764476 Y CN 2764476Y CN 200520054580 CN200520054580 CN 200520054580 CN 200520054580 U CN200520054580 U CN 200520054580U CN 2764476 Y CN2764476 Y CN 2764476Y
- Authority
- CN
- China
- Prior art keywords
- transmission
- screw rod
- coupking shaft
- blade
- conveying screw
- 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 - Fee Related
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a high safety meat grinder, which comprises a casing body (1), a blade (2) arranged in the casing body (1), a delivering screw rod (3), a driving and connecting shaft (4) and a driving gear (5). One end of the delivering screw rod (3) is connected with the blade (2) and the other end is in sleeve joint with the driving and connecting shaft (4). The other end of the driving and connecting shaft (4) is connected with the driving gear (5). The axial outer side of the blade (2) is provided with a cap sealed screw cap (6) in a screwed manner. The position of the delivering screw rod (3) in sleeve joint with the driving and connecting shaft (4) is coaxially clamped with a spring (8) for causing the delivering screw rod (3) together with the blade (2) to immediately get rid of drive when the cap sealed screw cap (6) is screwed. The utility model has the advantage of high safety, etc.
Description
Technical field the utility model relates to the kitchen utensils that edible meat is cut and rubs, and particularly relates to the electric household meat grinder.
The high security meat grinder of background technology prior art generally includes housing and is loaded on housing interior blade, conveying screw rod, transmission coupking shaft and travelling gear, described conveying screw rod one end connects blade, the other end by the socket of transmission coupking shaft, and the other end of described transmission coupking shaft is connected with travelling gear; The axial outside of described blade is installed with the capping nut.During the capping nut, conveying screw rod still is being rotated further if such meat grinder is outwarded winding in the Minced Steak process, thereby screw rod end institute band blade continues the finger that rotation can injure the user, has potential safety hazard.
The summary of the invention the technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and the meat grinder that proposes a kind of high security.
The utility model solve the technical problem can be by realizing by the following technical solutions:
Design, a kind of high security meat grinder of use, comprise housing and be loaded on housing interior blade, conveying screw rod, transmission coupking shaft and travelling gear, described conveying screw rod one end connects blade, the other end by the socket of transmission coupking shaft, and the other end of described transmission coupking shaft is connected with travelling gear; The axial outside of described blade is installed with the capping nut, and described conveying screw rod is being clamped spring coaxially by the position of transmission coupking shaft socket, is used for making conveying screw rod break away from driving immediately together with blade when the capping nut is outwarded winding.
The position of described conveying screw rod and the socket of transmission coupking shaft is one section rod member that cross section is a regular polygon, and this rod member inserts in the transmission coupking shaft, and same axial location is offered groove respectively on each seamed edge of described rod member; One end line material of described spring embeds in described each groove, and the other end then withstands described transmission coupking shaft end.
Compare with prior art; the technique effect of the utility model high security meat grinder is: just because of be provided with spring between conveying screw rod and transmission coupking shaft; if in the Minced Steak process, outward winding the capping nut; the thrust of spring pushes away out the transmission coupking shaft immediately with conveying screw rod; conveying screw rod and institute's band blade thereof immediately stop the rotation, thereby have improved the safeguard protection performance of meat grinder.
Description of drawings
Fig. 1 is the perspective exploded view of the utility model high security meat grinder;
Fig. 2 is the schematic appearance of described high security meat grinder;
Fig. 3 is the orthographic drawing of described high security meat grinder conveying screw rod 3;
Fig. 4 is the orthographic drawing of described high security meat grinder spring 8;
Fig. 5 comprises Fig. 5 A and Fig. 5 B, and wherein, Fig. 5 A is the structural representation of described conveying screw rod 3 when not separating with transmission coupking shaft 4, and Fig. 5 B is the structural representation of described conveying screw rod 3 when separating with transmission coupking shaft 4.
The specific embodiment is described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing.
A kind of high security meat grinder, as shown in Figure 1, 2, comprise housing 1 and the blade 2, conveying screw rod 3, transmission coupking shaft 4 and the travelling gear 5 that are loaded in the housing 1, described conveying screw rod 3 one ends connect blade 2, the other end by 4 sockets of transmission coupking shaft, and the other end of described transmission coupking shaft 4 is connected with travelling gear 5; The axial outside of described blade 2 is installed with capping nut 6, and described conveying screw rod 3 is being clamped spring 8 coaxially by the position of transmission coupking shaft 4 sockets, is used for making conveying screw rod 3 break away from driving immediately together with blade 2 when capping nut 6 is outwarded winding.
Shown in Fig. 3 to 5, described conveying screw rod 3 is that one section cross section is orthohexagonal rod member 31 with the position of transmission coupking shaft 4 sockets, and this rod member 31 inserts in the transmission coupking shaft 4, and same axial location is offered groove 32 respectively on each seamed edge of described rod member 31; Described spring 8 is an oval section volute spring, and spring 8 smaller diameter end wire rods embed in described each groove 32, and a larger-diameter end then withstands described transmission coupking shaft 4 ends.
The high security meat grinder is when operate as normal, and described conveying screw rod 3 and transmission coupking shaft 4 are in socket state (but these both can axially move relatively), and shown in Fig. 5 A, this moment, spring 8 was in compressive state; The high security meat grinder is in the Minced Steak process; in case capping nut 6 is opened; spring 8 is owing to there not being pressure to uphold generation thrust; shown in Fig. 5 B; the thrust that spring 8 produces pushes away out transmission coupking shaft 4 with conveying screw rod 3; conveying screw rod 3 stops operating immediately together with blade 2, thereby reaches the purpose of safeguard protection.
Claims (4)
1. high security meat grinder, comprise housing (1) and be loaded on housing (1) interior blade (2), conveying screw rod (3), transmission coupking shaft (4) and travelling gear (5), described conveying screw rod (3) one ends connect blade (2), the other end by transmission coupking shaft (4) socket, and the other end of described transmission coupking shaft (4) is connected with travelling gear (5); The axial outside of described blade (2) is installed with capping nut (6), it is characterized in that: described conveying screw rod (3) is being clamped spring (8) coaxially by the position of transmission coupking shaft (4) socket, be used for when capping nut (6) is outwarded winding, making conveying screw rod (3) break away from driving immediately together with blade (2).
2. high security meat grinder as claimed in claim 1, it is characterized in that: described conveying screw rod (3) is the rod member (31) that one section cross section is a regular polygon with the position of transmission coupking shaft (4) socket, this rod member (31) inserts in the transmission coupking shaft (4), and same axial location is offered groove (32) respectively on each seamed edge of described rod member (31); One end line material of described spring (8) embeds in described each groove (32), and the other end then withstands described transmission coupking shaft (4) end.
3. high security meat grinder as claimed in claim 2 is characterized in that: the cross section of described rod member (31) is a regular hexagon.
4. as each described high security meat grinder of claim 1 to 3, it is characterized in that: described spring (8) is an oval section volute spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054580 CN2764476Y (en) | 2005-01-31 | 2005-01-31 | High safety meat grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054580 CN2764476Y (en) | 2005-01-31 | 2005-01-31 | High safety meat grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2764476Y true CN2764476Y (en) | 2006-03-15 |
Family
ID=36167395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520054580 Expired - Fee Related CN2764476Y (en) | 2005-01-31 | 2005-01-31 | High safety meat grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2764476Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912805A (en) * | 2010-08-10 | 2010-12-15 | 黎泽荣 | Meat chopper |
| CN102728443A (en) * | 2012-06-30 | 2012-10-17 | 芜湖奥宇机电有限公司 | Meat mincing machine |
| CN110116037A (en) * | 2019-04-12 | 2019-08-13 | 广东易得电器有限公司 | A kind of safe and efficient meat grinder |
| CN111495543A (en) * | 2020-04-21 | 2020-08-07 | 广州新域机电制造有限公司 | Elastic unloading type meat mincing device |
| US10933426B2 (en) | 2013-10-02 | 2021-03-02 | Giorgio LEONARDI | Machine for grinding food |
-
2005
- 2005-01-31 CN CN 200520054580 patent/CN2764476Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912805A (en) * | 2010-08-10 | 2010-12-15 | 黎泽荣 | Meat chopper |
| CN102728443A (en) * | 2012-06-30 | 2012-10-17 | 芜湖奥宇机电有限公司 | Meat mincing machine |
| US10933426B2 (en) | 2013-10-02 | 2021-03-02 | Giorgio LEONARDI | Machine for grinding food |
| CN110116037A (en) * | 2019-04-12 | 2019-08-13 | 广东易得电器有限公司 | A kind of safe and efficient meat grinder |
| CN111495543A (en) * | 2020-04-21 | 2020-08-07 | 广州新域机电制造有限公司 | Elastic unloading type meat mincing device |
| CN111495543B (en) * | 2020-04-21 | 2022-07-26 | 广州新域机电制造有限公司 | Elastic unloading type meat mincing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060315 Termination date: 20120131 |