Error-proof structure of eggbeater

Abstract

The utility model discloses a mistake proofing structure of an eggbeater, which comprises a stirring main machine and a base movably connected with the stirring main machine, the stirring main machine is connected with a detachable eggbeater, the eggbeater comprises a first stirring rod and a second stirring rod which are independently arranged, and mistake proofing ends are arranged on the first stirring rod and the second stirring rod. Wherein the stirring main machine is provided with a driving shaft mounting part corresponding to the first stirring rod and the second stirring rod, the driving shaft mounting part is provided with a locking accessory, and the locking accessory comprises a first mistake-proof positioning sleeve and a second mistake-proof positioning sleeve respectively. In the using process, the two stirring rods are installed in the correct direction, the two stirring rods are both provided with the mistake-proof structures, the mistake-proof structures and locking accessories of a driving shaft installation part of a stirring main machine are correspondingly installed, the installation efficiency of the stirrer can be greatly improved through the structures, and meanwhile the situation that the stirring rods are installed mistakenly in the operation process can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of egg beaters, in particular to an anti-error structure of an egg beater. Background Art

[0002] An egg beater is a tool used to beat the egg white and egg yolk into egg liquid, and to beat the egg white and egg yolk separately until they are foamy. It can easily and quickly beat the egg white and egg yolk into egg liquid, so that it can be used to make steamed eggs. There are two types of egg beaters commonly used in households: manual egg beaters and electric egg beaters. Electric egg beaters are more and more popular because they are easy to use, efficient, and have good egg beating effects.

[0003] In the process of installing the stirring rod, the shaft length of the stirring rod is generally limited and it needs to be installed on other power output shafts or a shaft sleeve is added to fix it. There is no error-proof structure, the assembly is inconvenient, and it is easy to install an incompatible stirring rod, which affects the stirring effect. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art solutions, the utility model provides an error-proof structure for an egg beater, which can effectively solve the problems raised by the background technology.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] An error-proofing structure for an egg beater, comprising a stirring main body and a base movably connected to the stirring main body, the base being provided with a holder, the stirring main body being connected with a detachable egg beater, the egg beater comprising a first stirring rod and a second stirring rod independently arranged, the first stirring rod and the second stirring rod being both provided with an error-proofing end, wherein a drive shaft mounting portion is provided on the stirring main body corresponding to the first stirring rod and the second stirring rod, the drive shaft mounting portion being provided with a locking accessory, and the locking accessories respectively comprising a first error-proofing positioning sleeve and a second error-proofing positioning sleeve;

[0007] The first stirring rod includes a first breaking up shaft section and a first installation shaft section, the second stirring rod includes a second breaking up shaft section and a second installation shaft section, the first installation shaft section and the second installation shaft section are both provided with anti-error ends, wherein the anti-error end of the first installation shaft section and the anti-error end of the second installation shaft section are plugged into the driving installation part, the anti-error end on the first installation shaft section is provided with a first protrusion, and the anti-error end on the second installation shaft section is provided with a second protrusion, the first protrusion and the second protrusion are connected to the first anti-error positioning sleeve and the second anti-error positioning sleeve in a one-to-one correspondence, and the first anti-error positioning sleeve and the second anti-error positioning sleeve are respectively provided with mounting holes of the same size as the first protrusion and the second protrusion.

[0008] As a further description of the above technical solution, the first anti-error positioning sleeve and the second anti-error positioning sleeve are arranged at the bottom of the mixing main body in a left-right symmetrical manner, and the first anti-error positioning sleeve and the second anti-error positioning sleeve are connected to the built-in drive shaft mounting part of the mixing main body.

[0009] As a further description of the above technical solution, the first breaking up shaft segment and the second breaking up shaft segment are both spiral structures, the first mounting shaft segment is fixed with a retaining ring, the retaining ring is arranged between the first breaking up shaft segment and the first protrusion, and the second mounting shaft is provided with a transmission gear for connecting the base transmission structure, and the transmission gear is arranged between the second breaking up shaft segment and the second protrusion.

[0010] As a further description of the above technical solution, the first stirring rod and the second stirring rod are equal in length, and the first stirring rod and the second stirring rod rotate clockwise from top to bottom.

[0011] As a further description of the above technical solution, the first mounting shaft section and the second mounting shaft are coaxially arranged with the first anti-error positioning sleeve and the second anti-error positioning sleeve respectively, wherein the mounting hole is provided with a cross groove, and the diameter of the mounting hole of the first anti-error positioning sleeve is larger than the diameter of the mounting hole of the second anti-error positioning sleeve.

[0012] As a further description of the above technical solution, the first protrusion and the second protrusion each include two clamping blocks protruding outward, and the clamping blocks are flat.

[0013] As a further description of the above technical solution, the distance between the retaining ring and the first protrusion is greater than the distance between the transmission gear and the second protrusion.

[0014] As a further description of the above technical solution, the first installation shaft segment and the first scattered shaft segment are integrally formed, and the second installation shaft segment and the second scattered shaft end are integrally formed.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The error-proof structure of an egg beater of the utility model has at least one of the following beneficial effects during use:

[0017] During use, the two stirring rods are installed in the correct direction. Both stirring rods are provided with an anti-error structure, which is installed corresponding to the locking accessories of the drive shaft mounting part of the stirring main unit. This structure can greatly improve the installation efficiency of the stirrer and prevent the wrong stirring rod from being installed during operation. This equipment uses double stirring rods to be installed in a left and right manner. The size of each mounting hole matches the corresponding stirring rod, and the stirrer is made of safe and reliable food-grade stainless steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall assembly structure of an error-proof structure of an egg beater according to the utility model;

[0019] Figure 2 This is a schematic structural diagram of the first part of the error-proof structure of an egg beater according to the utility model;

[0020] Figure 3 It is a schematic structural diagram of the second part of the error-proof structure of an egg beater according to the utility model;

[0021] Figure 4 It is a schematic diagram of a first stirring structure of an error-proof structure of an egg beater according to the utility model;

[0022] Figure 5 It is a schematic diagram of a second stirring structure of the error-proof structure of an egg beater according to the utility model;

[0023] Figure 6 It is a side structural schematic diagram of a first stirring structure of an error-proof structure of an egg beater according to the utility model;

[0024] Figure 7 It is a side structural schematic diagram of a second stirring structure of an error-proof structure of an egg beater according to the utility model;

[0025] Figure 8 The utility model is a schematic diagram of the mounting hole structure of the error-proof structure of an egg beater.

[0026] Numbers in the figure:

[0027] 1. Mixing main unit; 101. Drive shaft mounting portion; 102. Locking fitting; 103. First anti-error positioning sleeve; 104. Second anti-error positioning sleeve; 2. Base; 201. Card holder; 3. Egg beater; 301. First stirring rod; 302. First mounting shaft section; 303. Snap ring; 304. Anti-error end; 305. Second stirring rod; 306. Second mounting shaft section; 307. First raised portion; 308. Second raised portion; 309. Transmission gear; 310. First beating shaft section; 311. Second beating shaft section. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1-8As shown, the utility model provides an error-proofing structure for an egg beater, comprising a stirring main body 1 and a base 2 movably connected to the stirring main body 1, the base 2 being provided with a holder 201, the stirring main body 1 being connected with a detachable egg beater 3, the egg beater 3 comprising an independently arranged first stirring rod 301 and a second stirring rod 305, the first stirring rod 301 and the second stirring rod 305 being provided with an error-proofing end 304, wherein a drive shaft mounting portion 101 is provided on the stirring main body 1 corresponding to the first stirring rod 301 and the second stirring rod 305, the drive shaft mounting portion 101 being provided with a locking accessory 102, and the locking accessory 102 respectively comprises a first error-proofing positioning sleeve 103 and a second error-proofing positioning sleeve 104.

[0030] In one of the embodiments, during use, the stirring main body 1 and the base 2 are connected by a hinge, and the movable angle between the stirring main body 1 and the base 2 is 0-90 degrees. When installing the egg beater 3, the stirring main body 1 and the base 2 are formed into a suitable angle, and then the egg beater 3 is installed at a specified angle and a specified position, wherein the egg beater 3 is composed of a first stirring rod 301 and a second stirring rod 305. The ends of the first stirring rod 301 and the second stirring rod 305 are provided with an anti-misalignment end 304 and a beating shaft section.

[0031] The first stirring rod 301 includes a first breaking up shaft section 310 and a first installation shaft section 302, and the second stirring rod 305 includes a second breaking up shaft section 311 and a second installation shaft section 306. The first installation shaft section 302 and the second installation shaft section 306 are both provided with an anti-error end 304, wherein the anti-error end 304 of the first installation shaft section 302 and the anti-error end 304 of the second installation shaft section 306 are plugged into the drive mounting portion, the anti-error end 304 on the first installation shaft section 302 is provided with a first protrusion 307, and the anti-error end 304 on the second installation shaft section 306 is provided with a second protrusion 308, the first protrusion 307 and the second protrusion 308 are connected to the first anti-error positioning sleeve 103 and the second anti-error positioning sleeve 104 one by one, and the first anti-error positioning sleeve 103 and the second anti-error positioning sleeve 104 are respectively provided with mounting holes of the same size as the first protrusion 307 and the second protrusion 308.

[0032] In the second embodiment of the present invention, the first installation shaft section 302 and the first breaking up shaft section 310 are an integral structure, and the second installation shaft section 306 and the second breaking up shaft section 311 are an integral structure, wherein the first installation shaft section 302 and the second installation shaft section 306 are both used to connect the drive shaft mounting portion 101 on the mixing main unit 1, and after the first anti-error positioning sleeve 103 and the second anti-error positioning sleeve 104 are respectively connected through the built-in drive shaft of the mixing main unit 1, the first installation shaft section 302 and the second installation shaft section 306 are provided with anti-error structures, and the anti-error structures are respectively correspondingly arranged on the first mounting shaft section 302 and the second mounting shaft section 306 The first protrusion 307 and the second protrusion 308 are fixed on the first anti-error positioning sleeve 103 and the second anti-error positioning sleeve 104 through the first protrusion and the second protrusion 308.

[0033] It is further explained that the first anti-error positioning sleeve 103 and the second anti-error positioning sleeve 104 are arranged at the bottom of the mixing main unit 1 in a bilaterally symmetrical manner, and the first anti-error positioning sleeve 103 and the second anti-error positioning sleeve 104 are connected to the drive shaft mounting part 101 built into the mixing main unit 1.

[0034] It is further explained that the first breaking up shaft section 310 and the second breaking up shaft section 311 are both spiral structures, the first mounting shaft section 302 is fixedly provided with a retaining ring 303, the retaining ring 303 is arranged between the first breaking up shaft section 310 and the first protrusion 307, and the second mounting shaft is provided with a transmission gear 309 for connecting to the transmission structure of the base 2, and the transmission gear 309 is arranged between the second breaking up shaft section 311 and the second protrusion 308.

[0035] It is further explained that the first stirring rod 301 and the second stirring rod 305 are equal in length, and the first stirring rod 301 and the second stirring rod 305 rotate clockwise from top to bottom.

[0036] During the operation of the first stirring rod 301 and the second stirring rod 305 , the first stirring rod 301 and the second stirring rod 305 rotate downward. This method can prevent the stirring rod from carrying out the material during stirring. Rotating in a downward pressure manner can also improve the stirring efficiency.

[0037] It is further explained that the first mounting shaft section 302 and the second mounting shaft are coaxially arranged with the first anti-error positioning sleeve 103 and the second anti-error positioning sleeve 104 respectively, wherein the mounting hole is provided with a cross groove, and the diameter of the mounting hole of the first anti-error positioning sleeve 103 is larger than the diameter of the mounting hole of the second anti-error positioning sleeve 104.

[0038] When the installation positions of the first stirring rod 301 and the second stirring rod 305 of different sizes are inconsistent, the error-proof structure cannot be tightly clamped in the installation part, so that the stirring operation cannot be performed, which makes it convenient for the operator to replace it in time.

[0039] It is further explained that both the first protrusion 307 and the second protrusion 308 include two clamping blocks protruding outward, and the clamping blocks are flat.

[0040] The flat structure of the protrusion corresponds to the cross-shaped grooves on the first anti-error positioning sleeve 103 and the second anti-error positioning sleeve 104 .

[0041] It is further explained that the distance between the snap ring 303 and the first protrusion 307 is greater than the distance between the transmission gear 309 and the second protrusion 308 .

[0042] It is further explained that the first installation shaft section 302 and the first scattered shaft section 310 are integrally formed, and the second installation shaft section 306 and the second scattered shaft end are integrally formed.

[0043] To sum up, during use, the two stirring rods are installed in the correct direction, and an anti-error structure is set on the two stirring rods. The structure is installed corresponding to the locking accessory 102 of the drive shaft mounting part 101 of the stirring main unit 1. This structure can greatly improve the installation efficiency of the stirrer and prevent the wrong stirring rod from being installed during operation. The equipment uses double stirring rods to be installed in a left and right manner. The size of each mounting hole matches the corresponding stirring rod, and the stirrer is made of safe and reliable food-grade stainless steel.

[0044] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An error-proof structure for an egg beater, comprising a stirring main unit and a base movably connected to the stirring main unit, wherein the base is provided with a card seat, characterized in that: The stirring main unit is connected with a detachable egg beater, the egg beater comprises a first stirring rod and a second stirring rod which are independently arranged, the first stirring rod and the second stirring rod are both provided with an anti-mistake end, wherein the stirring main unit is provided with a drive shaft mounting portion corresponding to the first stirring rod and the second stirring rod, the drive shaft mounting portion is provided with a locking accessory, and the locking accessories respectively comprise a first anti-mistake positioning sleeve and a second anti-mistake positioning sleeve; The first stirring rod includes a first breaking up shaft section and a first installation shaft section, the second stirring rod includes a second breaking up shaft section and a second installation shaft section, the first installation shaft section and the second installation shaft section are both provided with anti-error ends, wherein the anti-error end of the first installation shaft section and the anti-error end of the second installation shaft section are plugged into the driving installation part, the anti-error end on the first installation shaft section is provided with a first protrusion, and the anti-error end on the second installation shaft section is provided with a second protrusion, the first protrusion and the second protrusion are connected to the first anti-error positioning sleeve and the second anti-error positioning sleeve in a one-to-one correspondence, and the first anti-error positioning sleeve and the second anti-error positioning sleeve are respectively provided with mounting holes of the same size as the first protrusion and the second protrusion.

2. The error-proofing structure of an egg beater according to claim 1, characterized in that: The first anti-error positioning sleeve and the second anti-error positioning sleeve are arranged at the bottom of the mixing main body in a bilaterally symmetrical manner, and the first anti-error positioning sleeve and the second anti-error positioning sleeve are connected to the driving shaft mounting part built into the mixing main body.

3. The error-proofing structure of an egg beater according to claim 1, characterized in that: The first and second breaking-up shaft sections are both spiral structures. The first mounting shaft section is fixed with a retaining ring, which is arranged between the first breaking-up shaft section and the first protrusion. The second mounting shaft is provided with a transmission gear for connecting to the base transmission structure, and the transmission gear is arranged between the second breaking-up shaft section and the second protrusion.

4. The error-proofing structure of an egg beater according to claim 1, characterized in that: The first stirring rod and the second stirring rod have the same length, and the first stirring rod and the second stirring rod rotate clockwise from top to bottom.

5. The error-proofing structure of an egg beater according to claim 1, characterized in that: The first mounting shaft section and the second mounting shaft are coaxially arranged with the first anti-error positioning sleeve and the second anti-error positioning sleeve respectively, wherein the mounting hole is provided with a cross groove, and the diameter of the mounting hole of the first anti-error positioning sleeve is larger than the diameter of the mounting hole of the second anti-error positioning sleeve.

6. The error-proofing structure of an egg beater according to claim 1, characterized in that: The first protrusion and the second protrusion each include two clamping blocks protruding outwards, and the clamping blocks are flat.

7. The error-proofing structure of an egg beater according to claim 3, characterized in that: The distance between the snap ring and the first protrusion is greater than the distance between the transmission gear and the second protrusion.

8. The error-proofing structure of an egg beater according to claim 1, characterized in that: The first installation shaft section and the first scattered shaft section are integrally formed, and the second installation shaft section and the second scattered shaft end are integrally formed.

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