Anti-sputtering electric stirrer

Abstract

The utility model relates to the technical field of electric stirrers, and discloses an anti-sputtering electric stirrer which comprises an electric stirrer main body, a driving shaft and a stirring shaft, the driving shaft is rotatably connected with the electric stirrer main body through a bearing, a connecting part is arranged between the driving shaft and the stirring shaft, a stirring head is fixedly arranged at the bottom end of the stirring shaft, and the stirring head is connected with the driving shaft. The outer wall of the stirring shaft is slidably sleeved with an anti-sputtering mechanism; the anti-sputtering mechanism comprises a protective cover and a sliding sleeve, the sliding sleeve is arranged on the stirring shaft in a sliding and sleeving mode, the distance between the stirring head on the outer shaft and the anti-sputtering mechanism is adjusted by pulling the outer shaft to move along the inner shaft, and then it is ensured that when the anti-sputtering mechanism covers the container, the stirring head can stretch into the bottom of the container for stirring; the second protruding strips are arranged so that the outer shaft can slide along the inner shaft and can also rotate synchronously when the inner shaft rotates, and the inner shaft and the outer shaft are fixedly connected by inserting the end of the pressing bolt on the outer shaft into the positioning groove.

Description

Technical Field

[0001] The utility model relates to the technical field of electric stirrers, in particular to an anti-sputtering electric stirrer. Background Art

[0002] Electric blenders are often used to blend various drinks and foods. To ensure the blending effect, users often adjust the position of the blender head in the container up and down. When the adjustment range is large, it is easy to cause the drinks and food in the container to splash out, which not only causes waste, but also causes a large area of ​​contamination because the drinks and food are splashed out, which is not easy for users to clean. Utility Model Content

[0003] The purpose of the utility model is to provide an anti-sputtering electric stirrer to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-splashing electric stirrer, comprising an electric stirrer body, a drive shaft, and a stirring shaft, wherein the drive shaft is rotatably connected to the electric stirrer body through a bearing, a connecting component is provided between the drive shaft and the stirring shaft, a stirring head is fixedly installed at the bottom end of the stirring shaft, and an anti-splashing mechanism is provided on the outer wall sliding sleeve of the stirring shaft;

[0005] The anti-sputtering mechanism includes a protective cover and a sliding sleeve. The sliding sleeve is arranged on the stirring shaft. A semicircular sleeve is fixedly installed on the top of the protective cover. Two protective covers are provided and are symmetrically distributed about the axis of the sliding sleeve. The semicircular sleeve is movably arranged on the sliding sleeve. A positioning rod is fixedly installed on the outer wall of the sliding sleeve. A positioning hole is opened on the inner outer wall of the semicircular sleeve. The positioning rod is clamped in the positioning hole. The outer wall thread sleeve of the semicircular sleeve is provided with an internal thread sleeve.

[0006] Furthermore, the stirring shaft includes an inner shaft and an outer shaft, the outer shaft is slidably sleeved on the inner shaft, the outer wall of the inner shaft is fixedly mounted with a second convex strip, the second convex strip is slidably arranged on a groove on the inner wall of the outer shaft, a clamping bolt is threadedly connected to the outer shaft, a positioning groove is opened on the outer wall of the inner shaft, and the end of the clamping bolt is inserted into the positioning groove.

[0007] Furthermore, the connecting component includes a clamping seat and a connecting block. The top of the clamping seat is fixedly connected to the bottom end of the driving shaft, the bottom of the connecting block is fixedly connected to the top of the stirring shaft, the top of the connecting block is fixedly installed with a clamping column, the clamping column is inserted into the clamping seat, the outer wall of the clamping column is fixedly installed with a convex strip 1, the convex strip 1 is inserted into the groove on the inner wall of the clamping seat, and the clamping seat and the clamping column are fixedly connected by connecting screws.

[0008] Furthermore, the electric mixer body includes a handle, a drive motor is fixedly mounted on the inner wall of the handle, an output end of the drive motor is fixedly connected to the top end of the drive shaft, a power supply battery is provided on the inner wall of the handle, and the power supply battery is electrically connected to the drive motor.

[0009] Furthermore, a scraper is fixedly installed on the inner side of the protective cover, the scraper is slidably sleeved on the stirring shaft, and the sleeve is slidably set on the inner shaft of the stirring shaft.

[0010] Furthermore, a thread corresponding to the internal thread sleeve is formed on the top outer wall of the sliding sleeve, and an anti-slip pattern is formed on the outer wall of the internal thread sleeve.

[0011] Furthermore, the length of the inner shaft is greater than that of the outer shaft, and a plurality of positioning grooves are provided and are evenly spaced and distributed on the outer wall of the inner shaft.

[0012] Furthermore, an anti-skid protrusion is fixedly mounted on the outer wall of the handle, and four anti-skid protrusions are provided and distributed in a circular array on the outer wall of the handle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Positioning rods and positioning holes are provided to position the semicircular sleeves. The internal threaded sleeve is rotated so that the internal threaded sleeve splices the two semicircular sleeves on the sliding sleeve, and then the protective cover is connected to the sliding sleeve, so that the protective cover can cover the container during the stirring process to prevent the stirred material from splashing. Moreover, because the sliding sleeve can slide along the stirring shaft, when the position of the stirring head is adjusted up and down, the protective cover will still cover the container under the action of its own gravity. Moreover, because the semicircular sleeve can be removed from the sliding sleeve, when the container opening is large, the protective cover of the corresponding size can be replaced, thereby improving the practical effect of the anti-splashing mechanism.

[0015] 2. By pulling the outer shaft to move along the inner shaft, the distance between the stirring head on the outer shaft and the anti-splashing mechanism is adjusted to ensure that when the anti-splashing mechanism is covered on the container, the stirring head can reach the bottom of the container for stirring. The second convex strip is arranged so that the outer shaft can slide along the inner shaft and can also rotate synchronously when the inner shaft rotates. The inner shaft and the outer shaft are fixedly connected by inserting the end of the clamping bolt on the outer shaft into the positioning groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the connecting component and the stirring shaft of the utility model;

[0018] Figure 3 This is a structural schematic diagram of an exploded view of the stirring shaft of the utility model;

[0019] Figure 4 This is a structural schematic diagram of an exploded view of the anti-sputtering mechanism of the utility model;

[0020] Figure 5 It is a structural schematic diagram of an exploded view of the main body and connecting parts of the electric stirrer of the utility model.

[0021] In the figure: 1. electric stirrer body; 101. handle; 102. drive motor; 103. power supply battery; 2. drive shaft; 3. connecting part; 301. clamping seat; 302. connecting block; 303. clamping column; 304. convex strip one; 305. connecting screw; 4. stirring shaft; 401. inner shaft; 402. outer shaft; 403. clamping bolt; 404. positioning groove; 405. convex strip two; 5. stirring head; 6. anti-splashing mechanism; 601. protective cover; 602. sliding sleeve; 603. positioning rod; 604. internal threaded sleeve; 605. semicircular sleeve; 606. positioning hole; 7. scraper; 8. anti-slip protrusion. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-Figure 5 The utility model provides a technical solution: an anti-splashing electric stirrer, comprising an electric stirrer body 1, a driving shaft 2, and a stirring shaft 4. The driving shaft 2 is rotatably connected to the electric stirrer body 1 through a bearing, a connecting component 3 is provided between the driving shaft 2 and the stirring shaft 4, a stirring head 5 is fixedly installed at the bottom end of the stirring shaft 4, an anti-splashing mechanism 6 is provided on the outer wall sliding sleeve of the stirring shaft 4, the driving shaft 2 and the stirring shaft 4 are connected through the connecting component 3, and the anti-splashing mechanism 6 is provided to cover the top of the container to prevent the stirring material in the container from splashing out during the stirring process;

[0024] The anti-sputtering mechanism 6 includes a protective cover 601 and a sliding sleeve 602. The sliding sleeve 602 is slidingly sleeved on the stirring shaft 4. A semicircular sleeve 605 is fixedly installed on the top of the protective cover 601. Two protective covers 601 are provided and are symmetrically distributed about the axis of the sliding sleeve 602. The semicircular sleeve 605 is movably sleeved on the sliding sleeve 602. A positioning rod 603 is fixedly installed on the outer wall of the sliding sleeve 602. A positioning hole 606 is opened on the inner outer wall of the semicircular sleeve 605. The positioning rod 603 is clamped in the positioning hole 606. The outer wall thread sleeve of the semicircular sleeve 605 is provided with an internal thread sleeve 604. The positioning rod 603 and the positioning hole 606 are provided to fix the semicircular sleeve 605. Positioning, by rotating the internal thread sleeve 604 so that the internal thread sleeve 604 splices the two semicircular sleeves 605 on the sliding sleeve 602, and then the protective cover 601 is connected to the sliding sleeve 602, so that the protective cover 601 can cover the container during the stirring process to prevent the stirred material from splashing, and because the sliding sleeve 602 can slide along the stirring shaft 4, when the position of the stirring head 5 is adjusted up and down, the protective cover 601 will still cover the container under the action of its own gravity, and because the semicircular sleeve 605 can be removed from the sliding sleeve 602, when the container opening is large, the protective cover 601 of the corresponding size can be replaced, thereby improving the practical effect of the anti-splashing mechanism 6;

[0025] The stirring shaft 4 comprises an inner shaft 401 and an outer shaft 402. The outer shaft 402 is slidably sleeved on the inner shaft 401. The outer wall of the inner shaft 401 is fixedly mounted with a convex strip 405. The convex strip 405 is slidably arranged on the groove of the inner wall of the outer shaft 402. A clamping bolt 403 is threadedly connected to the outer shaft 402. A positioning groove 404 is provided on the outer wall of the inner shaft 401. The end of the clamping bolt 403 is inserted into the positioning groove 404. By pulling the outer shaft 402 to move along the inner shaft 401, the outer shaft 402 is fixedly mounted with a convex strip 405. The convex strip 405 is slidably arranged on the groove of the inner wall of the outer shaft 402. The outer shaft 402 is movable to adjust the distance between the stirring head 5 and the anti-splashing mechanism 6, thereby ensuring that when the anti-splashing mechanism 6 is covered on the container, the stirring head 5 can extend into the bottom of the container for stirring, and the convex strip 405 is arranged so that the outer shaft 402 can slide along the inner shaft 401, and can also rotate synchronously when the inner shaft 401 rotates, and the inner shaft 401 and the outer shaft 402 are fixedly connected by inserting the end of the clamping bolt 403 on the outer shaft 402 into the positioning groove 404;

[0026] The connecting component 3 includes a clamping seat 301 and a connecting block 302. The top of the clamping seat 301 is fixedly connected to the bottom end of the driving shaft 2. The bottom of the connecting block 302 is fixedly connected to the top of the stirring shaft 4. A clamping column 303 is fixedly installed on the top of the connecting block 302. The clamping column 303 is clamped into the clamping seat 301. A convex strip 304 is fixedly installed on the outer wall of the clamping column 303. The convex strip 304 is clamped into the groove on the inner wall of the clamping seat 301. The clamping seat 301 and the clamping column 303 are fixedly connected by connecting screws 305. The convex strip 304 is provided so that the rotation of the clamping seat 301 can drive the clamping column 303 to rotate synchronously, and the clamping column 303 can move along the clamping seat 301. The clamping seat 301 and the clamping column 303 are fixedly connected by connecting screws 305.

[0027] The electric mixer body 1 includes a handle 101, a driving motor 102 is fixedly mounted on the inner wall of the handle 101, the output end of the driving motor 102 is fixedly connected to the top of the driving shaft 2, a power supply battery 103 is arranged on the inner wall of the handle 101, the power supply battery 103 is electrically connected to the driving motor 102, the driving shaft 2 is driven to rotate by the driving motor 102, and the driving motor 102 is powered by the power supply battery 103;

[0028] A scraper 7 is fixedly installed on the inner side of the protective cover 601, and the scraper 7 is slidably sleeved on the stirring shaft 4, so that when the stirring shaft 4 slides up and down, the stirring material on the contact part with the scraper 7 will be scraped off, and the sliding sleeve 602 is slidably set on the inner shaft 401 of the stirring shaft 4 to prevent the sliding sleeve 602 from sliding down excessively and causing the sliding sleeve 602 to collide with the stirring head 5;

[0029] The top outer wall of the sliding sleeve 602 is provided with a thread corresponding to the internal thread sleeve 604. When the semicircular sleeve 605 is not installed, the internal thread sleeve 604 can be threadedly sleeved on the top of the sliding sleeve 602. The outer wall of the internal thread sleeve 604 is provided with anti-skid patterns to prevent the hand from slipping when rotating the internal thread sleeve 604.

[0030] The length of the inner shaft 401 is greater than that of the outer shaft 402, so that the sliding sleeve 602 has a sufficient distance to slide up and down. A plurality of positioning grooves 404 are provided and are evenly spaced on the outer wall of the inner shaft 401, so that the position of the outer shaft 402 on the inner shaft 401 can be adjusted in multiple ways.

[0031] The outer wall of the handle 101 is fixedly mounted with anti-skid protrusions 8. There are four anti-skid protrusions 8, which are distributed in a circular array on the outer wall of the handle 101 to prevent the handle 101 from falling out of the hand due to vibration when the handle 101 is held.

[0032] Working principle: When in use, select a protective cover 601 of corresponding size according to the caliber of the container, adjust the position of the outer shaft 402 on the inner shaft 401 according to the depth of the container, and then rotate the clamping bolt 403 so that the end of the clamping bolt 403 is inserted into the positioning groove 404, and the semicircular sleeve 605 is sleeved on the sliding sleeve 602, and then the internal threaded sleeve 604 is rotated onto the semicircular sleeve 605 to complete the installation of the protective cover 601, and the drive motor 102 is turned on to drive the drive shaft 2 to rotate, and the rotation of the drive shaft 2 drives the connecting component 3 to rotate, and then drives the stirring shaft 4 to rotate, and the rotation of the stirring shaft 4 drives the stirring head 5 to rotate, so that the stirring head 5 stirs the stirring material in the container. During the stirring process, the protective cover 601 covers the container to prevent the stirring material from splashing. After the stirring is completed, the stirring material on the protective cover 601 can be scraped back into the container.

[0033] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. An anti-sputtering electric stirrer, comprising an electric stirrer body (1), a drive shaft (2), and a stirring shaft (4), characterized in that: The driving shaft (2) is rotatably connected to the electric stirrer body (1) via a bearing, a connecting component (3) is provided between the driving shaft (2) and the stirring shaft (4), a stirring head (5) is fixedly mounted at the bottom end of the stirring shaft (4), and an anti-splashing mechanism (6) is provided on the outer wall sliding sleeve of the stirring shaft (4); The anti-sputtering mechanism (6) comprises a protective cover (601) and a sliding sleeve (602). The sliding sleeve (602) is slidably mounted on the stirring shaft (4). A semicircular sleeve (605) is fixedly mounted on the top of the protective cover (601). Two protective covers (601) are provided and are symmetrically distributed about the axis of the sliding sleeve (602). The semicircular sleeve (605) is movably mounted on the sliding sleeve (602). A positioning rod (603) is fixedly mounted on the outer wall of the sliding sleeve (602). A positioning hole (606) is provided on the inner outer wall of the semicircular sleeve (605). The positioning rod (603) is clamped in the positioning hole (606). The outer wall of the semicircular sleeve (605) is threadedly mounted with an internal threaded sleeve (604).

2. The anti-sputtering electric stirrer according to claim 1, characterized in that: The stirring shaft (4) comprises an inner shaft (401) and an outer shaft (402), wherein the outer shaft (402) is slidably sleeved on the inner shaft (401), a second convex strip (405) is fixedly mounted on the outer wall of the inner shaft (401), and the second convex strip (405) is slidably arranged on a groove on the inner wall of the outer shaft (402), a clamping bolt (403) is threadedly connected to the outer shaft (402), and a positioning groove (404) is provided on the outer wall of the inner shaft (401), and an end of the clamping bolt (403) is inserted into the positioning groove (404).

3. The anti-sputtering electric stirrer according to claim 1, characterized in that: The connecting component (3) comprises a clamping seat (301) and a connecting block (302); the top of the clamping seat (301) is fixedly connected to the bottom end of the driving shaft (2); the bottom of the connecting block (302) is fixedly connected to the top end of the stirring shaft (4); a clamping column (303) is fixedly installed on the top of the connecting block (302); the clamping column (303) is clamped into the clamping seat (301); a convex strip (304) is fixedly installed on the outer wall of the clamping column (303); the convex strip (304) is clamped into a groove on the inner wall of the clamping seat (301); and the clamping seat (301) and the clamping column (303) are fixedly connected by a connecting screw (305).

4. The anti-sputtering electric stirrer according to claim 1, characterized in that: The electric stirrer body (1) comprises a handle (101), a driving motor (102) is fixedly mounted on the inner wall of the handle (101), an output end of the driving motor (102) is fixedly connected to the top end of a driving shaft (2), a power supply battery (103) is arranged on the inner wall of the handle (101), and the power supply battery (103) is electrically connected to the driving motor (102).

5. The anti-sputtering electric stirrer according to claim 1, characterized in that: A scraper (7) is fixedly mounted on the inner side of the protective cover (601), the scraper (7) is slidably sleeved on the stirring shaft (4), and the sliding sleeve (602) is slidably mounted on the inner shaft (401) of the stirring shaft (4).

6. The anti-sputtering electric stirrer according to claim 1, characterized in that: The top outer wall of the sliding sleeve (602) is provided with a thread corresponding to the internal thread sleeve (604), and the outer wall of the internal thread sleeve (604) is provided with anti-slip grooves.

7. The anti-sputtering electric stirrer according to claim 2, characterized in that: The length of the inner shaft (401) is greater than the length of the outer shaft (402), and a plurality of positioning grooves (404) are provided and are evenly spaced and distributed on the outer wall of the inner shaft (401).

8. The anti-sputtering electric stirrer according to claim 4, characterized in that: The outer wall of the handle (101) is fixedly mounted with anti-skid protrusions (8), and four anti-skid protrusions (8) are provided and distributed in a circular array on the outer wall of the handle (101).

Images