Novel stirring cutter

Abstract

The utility model relates to the technical field of stirring cutters, in particular to a novel stirring cutter which comprises a stirring body, the stirring body comprises a rotating shaft, a first moving groove is formed in the outer surface of the rotating shaft, a first spring is fixedly connected to the inner bottom of the first moving groove, and a first moving block is fixedly connected to the upper surface of the first spring. A first clamping groove is formed in the surface of the side wall of the first moving groove, a second moving groove is formed in the outer surface of the rotating shaft, a second spring is fixedly connected to the inner bottom of the second moving groove, a second moving block is fixedly connected to the upper surface of the second spring, and a second clamping groove is formed in the surface of the side wall of the second moving groove. The stirring cutter is reasonable in structure, the rotating shaft and the cutter are in a detachable relation, only the corresponding cutter part needs to be replaced when the cutter is damaged, the whole rotating shaft and the cutter do not need to be replaced, replacement cost is reduced, and use of the stirring cutter is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of stirring cutters, in particular to a novel stirring cutter. Background Art

[0002] The food chopper is mainly used for mixing, chopping, and dry grinding food materials. It includes a mixing cup, a mixing tool, and a main unit that drives the mixing tool to rotate in the mixing cup. The mixing tool includes a knife shaft and several cutting knives arranged on the knife shaft.

[0003] The tool portion of an existing mixing tool is usually fixedly connected to the shaft portion and cannot be disassembled separately. However, the tool may be damaged after long-term use. In this case, the entire shaft and tool need to be replaced, which is costly and not conducive to the use of the mixing tool. Summary of the Invention

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a new stirring tool.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new stirring tool, including a stirring body, the stirring body includes a rotating shaft, the outer surface of the rotating shaft is provided with a first movable groove, the inner bottom of the first movable groove is fixedly connected to the first spring, the upper surface of the first spring is fixedly connected to the first moving block, the side wall surface of the first movable groove is provided with a first clamping groove, the outer surface of the rotating shaft is provided with a second movable groove, the inner bottom of the second movable groove is fixedly connected to the second spring, the upper surface of the second spring is fixedly connected to the second moving block, and the side wall surface of the second movable groove is provided with a second clamping groove, the first tool is movably installed inside the stirring body, and the second tool is movably installed inside the stirring body, the first tool includes a first ring, the inner surface of the first ring is fixedly connected to the first limit pin, and the second tool includes a second ring, the inner surface of the second ring is fixedly connected to the second limit pin.

[0006] As a further description of the above technical solution:

[0007] A first blade is fixedly connected to the outer surface of the first collar, and a first serration is formed on the side surface of the first blade.

[0008] As a further description of the above technical solution:

[0009] The outer surface of the second collar is fixedly connected with a second blade, and the side surface of the second blade is provided with second serrations.

[0010] As a further description of the above technical solution:

[0011] A first limiting groove is provided on the inner wall surface of the first movable groove, a first limiting block is fixedly connected to the front side of the first movable block, a first latch is fixedly connected to the outer surface of the first movable block, and a third movable groove is provided on the outer surface of the rotating shaft.

[0012] As a further description of the above technical solution:

[0013] A second limiting groove is provided on the inner wall surface of the second movable groove, a second limiting block is fixedly connected to the front side of the second movable block, a second latch is fixedly connected to the outer surface of the second movable block, and a fourth movable groove is provided on the outer surface of the rotating shaft.

[0014] As a further description of the above technical solution:

[0015] A positioning groove is provided on the lower surface of the rotating shaft, and the cross-sectional shape of the positioning groove is a regular hexagon.

[0016] The utility model has the following beneficial effects:

[0017] When the first tool is installed, the first limit pin is aligned with the position of the first moving groove, and the first ring is pressed downward, so that the first limit pin squeezes the first moving block, and the first moving block moves downward, and the first spring contracts. When the first ring drops to the lowest point, the first ring is rotated clockwise so that the first limit pin enters the inside of the first slot, and the first spring rebounds, the first moving block moves up, and the first limit pin is limited. The first tool is installed, and the second tool is installed in the same way. When the first tool needs to be removed, the first ring is dialed downward to press the first limit pin. The locking pin causes the first moving block to move downward, and the first spring contracts. At this time, the first sleeve is rotated counterclockwise so that the first limit pin enters the interior of the first moving groove. At this time, the first tool can be removed from the rotating shaft, and the removal operation of the second tool is similar. Compared with the existing mixing tool, the tool part is usually fixedly connected to the rotating shaft part and cannot be disassembled separately. However, the tool will be damaged after long-term use. At this time, the entire rotating shaft and tool need to be replaced. The replacement cost is high, which is not conducive to the use of the mixing tool. The new mixing tool shaft and tool are detachable. If the tool is damaged, only the corresponding tool part needs to be replaced, and there is no need to replace the entire rotating shaft and tool, which reduces the replacement cost and is conducive to the use of the mixing tool.

[0018] Compared with the prior art, this new stirring tool is provided with a first limiting block, a first limiting groove, a first moving block, a second limiting block, a second limiting groove and a second moving block. The first limiting block is located inside the first limiting groove, and the first limiting groove can limit the moving range of the first limiting block, thereby limiting the moving range of the first moving block, so that the limiting effect of the first moving block is better. The second limiting block is located inside the second limiting groove, and the second limiting groove can limit the moving range of the second limiting block, thereby limiting the moving range of the second moving block, thereby improving the limiting effect of the second moving block. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a new stirring tool proposed in the present utility model;

[0020] Figure 2 This is a cross-sectional view of the overall structure of a new stirring tool proposed in the present utility model;

[0021] Figure 3 This is a partial structural cross-sectional view of a new stirring tool proposed in the utility model;

[0022] Figure 4 This is a partial structural diagram of a new stirring tool proposed in the utility model;

[0023] Figure 5 This is a schematic diagram of a partial structure of a new stirring tool proposed in the present invention from another perspective;

[0024] Figure 6 This is a tool structure diagram of a new type of stirring tool proposed in the utility model;

[0025] Figure 7 This is a structural diagram of the moving block of a new stirring tool proposed in the utility model.

[0026] Legend:

[0027] 1. Mixing body; 101. Rotating shaft; 102. First movable groove; 103. Second movable groove; 104. Third movable groove; 105. First spring; 106. First movable block; 107. First latch; 108. Fourth movable groove; 109. Second spring; 110. Second movable block; 111. Second latch; 112. First limiting groove; 113. Second limiting groove; 114. First latch; 115. Second latch; 116. First limiting block; 117. Second limiting block; 118. Positioning groove; 2. First tool; 201. First collar; 202. First limiting pin; 203. First blade; 204. First serration; 3. Second tool; 301. Second collar; 302. Second limiting pin; 303. Second blade; 304. Second serration. DETAILED DESCRIPTION

[0028] Reference Figure 1-7 The utility model provides a new type of stirring tool: it includes a stirring body 1, the stirring body 1 includes a rotating shaft 101, the outer surface of the rotating shaft 101 is provided with a first moving groove 102, the inner bottom of the first moving groove 102 is fixedly connected to the first spring 105, the upper surface of the first spring 105 is fixedly connected to the first moving block 106, the side wall surface of the first moving groove 102 is provided with a first clamping groove 114, the outer surface of the rotating shaft 101 is provided with a second moving groove 103, the inner bottom of the second moving groove 103 is fixedly connected to the second spring 109, the upper surface of the second spring 109 is fixedly connected to the second moving block 110, and the side wall surface of the second moving groove 103 is provided with a second clamping groove 115, the interior of the stirring body 1 is movably installed with a first tool 2, and the interior of the stirring body 1 is movably installed with a second tool 3, the first tool 2 includes a first ring 201, the inner surface of the first ring 201 is fixedly connected with a first limiting pin 202, when the first tool 2 needs to be installed, the first limiting pin 202 is aligned with the first moving groove 102 The first limit pin 202 is pressed against the first movable block 106, and the first movable block 106 is moved downward, and the first spring 105 is contracted. When the first limit ring 201 drops to the lowest position, the first limit ring 201 is rotated clockwise so that the first limit pin 202 enters the first slot 114, and the first spring 105 rebounds, and the first movable block 106 moves upward, and the first limit pin 202 is limited. The first tool 2 is installed, and the second tool 2 is installed. The installation operation of tool 3 is similar. When the first tool 2 needs to be removed, the first locking pin 107 is pushed downward, thereby moving the first moving block 106 downward and contracting the first spring 105. At this time, the first ring 201 is rotated counterclockwise so that the first limit pin 202 enters the interior of the first moving groove 102. At this time, the first tool 2 can be removed from the rotating shaft 101. The removal operation of the second tool 3 is similar. The second tool 3 includes a second ring 301, and the inner surface of the second ring 301 is fixedly connected to the second limit pin 302.

[0029] The outer surface of the first ring 201 is fixedly connected to the first blade 203, and the side surface of the first blade 203 is provided with a first serration 204. The outer surface of the second ring 301 is fixedly connected to the second blade 303. The first blade 203 and the second blade 303 are responsible for cutting, and the side surface of the second blade 303 is provided with a second serration 304. The first serration 204 and the second serration 304 can make the cutting work more convenient and improve the cutting efficiency.

[0030] The inner wall surface of the first moving groove 102 is provided with a first limiting groove 112, and the front side surface of the first moving block 106 is fixedly connected with a first limiting block 116. The first limiting block 116 is located inside the first limiting groove 112. The first limiting groove 112 can limit the moving range of the first limiting block 116, thereby limiting the moving range of the first moving block 106, so that the limiting effect of the first moving block 106 is better. The outer surface of the first moving block 106 is fixedly connected with a first latch 107. The outer surface of the rotating shaft 101 is provided with a third moving groove 104, and the inner wall surface of the second moving groove 103 is provided with a second limiting groove 113. The front side of block 110 is fixedly connected with a second limit block 117, and the second limit block 117 is located inside the second limit groove 113. The second limit groove 113 can limit the moving range of the second limit block 117, and then the moving range of the second movable block 110 can be limited, so that the limiting effect of the second movable block 110 is better. The outer surface of the second movable block 110 is fixedly connected with a second latch 111, and the outer surface of the rotating shaft 101 is provided with a fourth movable groove 108, and the lower surface of the rotating shaft 101 is provided with a positioning groove 118. The cross-sectional shape of the positioning groove 118 is a regular hexagon. The positioning groove 118 is responsible for connecting with the motor to facilitate stirring.

[0031] Working principle: When the first tool 2 needs to be installed, the first limiting pin 202 is aligned with the position of the first moving groove 102, and the first ring 201 is pressed downward, so that the first limiting pin 202 squeezes the first moving block 106, and the first moving block 106 moves downward, and the first spring 105 contracts. When the first ring 201 drops to the lowest point, the first ring 201 is rotated clockwise so that the first limiting pin 202 enters the interior of the first slot 114, and the first spring 105 rebounds, and the first The moving block 106 moves upward, and then the first limit pin 202 is limited. The first tool 2 is installed, and the installation operation of the second tool 3 is similar. When the first tool 2 needs to be removed, the first locking pin 107 is pushed downward, and then the first moving block 106 moves downward, and the first spring 105 contracts. At this time, the first ring 201 is rotated counterclockwise, so that the first limit pin 202 enters the interior of the first moving groove 102. At this time, the first tool 2 can be removed from the rotating shaft 101, and the removal operation of the second tool 3 is similar.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A new stirring tool, comprising a stirring body (1), characterized in that: The stirring body (1) comprises a rotating shaft (101), a first movable groove (102) is provided on the outer surface of the rotating shaft (101), a first spring (105) is fixedly connected to the inner bottom of the first movable groove (102), a first movable block (106) is fixedly connected to the upper surface of the first spring (105), a first clamping groove (114) is provided on the side wall surface of the first movable groove (102), a second movable groove (103) is provided on the outer surface of the rotating shaft (101), a second spring (109) is fixedly connected to the inner bottom of the second movable groove (103), and the second spring (109) is fixedly connected to the inner bottom of the second movable groove (103). 9), a second movable block (110) is fixedly connected to the upper surface of the second movable groove (103), a second clamping groove (115) is provided on the side wall surface of the second movable groove (103), a first tool (2) is movably installed inside the stirring body (1), a second tool (3) is movably installed inside the stirring body (1), the first tool (2) includes a first ring (201), the inner surface of the first ring (201) is fixedly connected to a first limiting pin (202), the second tool (3) includes a second ring (301), the inner surface of the second ring (301) is fixedly connected to a second limiting pin (302).

2. The novel stirring tool according to claim 1, characterized in that: A first blade (203) is fixedly connected to the outer surface of the first collar (201), and a first sawtooth (204) is provided on the side surface of the first blade (203).

3. The novel stirring tool according to claim 1, characterized in that: A second blade (303) is fixedly connected to the outer surface of the second collar (301), and a second sawtooth (304) is provided on the side surface of the second blade (303).

4. The novel stirring tool according to claim 1, characterized in that: A first limiting groove (112) is provided on the inner wall surface of the first movable groove (102), a first limiting block (116) is fixedly connected to the front side surface of the first movable block (106), a first latch (107) is fixedly connected to the outer surface of the first movable block (106), and a third movable groove (104) is provided on the outer surface of the rotating shaft (101).

5. The novel stirring tool according to claim 1, characterized in that: A second limiting groove (113) is provided on the inner wall surface of the second movable groove (103), a second limiting block (117) is fixedly connected to the front side surface of the second movable block (110), a second latch (111) is fixedly connected to the outer surface of the second movable block (110), and a fourth movable groove (108) is provided on the outer surface of the rotating shaft (101).

6. The novel stirring tool according to claim 1, characterized in that: A positioning groove (118) is provided on the lower surface of the rotating shaft (101), and the cross-sectional shape of the positioning groove (118) is a regular hexagon.

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