CN112403362A - Fast-assembling quick-fetching mechanism and handheld stirring device with same - Google Patents
Fast-assembling quick-fetching mechanism and handheld stirring device with same Download PDFInfo
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- CN112403362A CN112403362A CN201910770812.7A CN201910770812A CN112403362A CN 112403362 A CN112403362 A CN 112403362A CN 201910770812 A CN201910770812 A CN 201910770812A CN 112403362 A CN112403362 A CN 112403362A
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- semicircular ring
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- 230000007246 mechanism Effects 0.000 title claims abstract description 52
- 238000003756 stirring Methods 0.000 title claims abstract description 52
- 210000001503 joint Anatomy 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 description 17
- 238000003032 molecular docking Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 208000010543 22q11.2 deletion syndrome Diseases 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
Abstract
The invention relates to a fast-assembling fast-fetching mechanism and a hand-held stirring device provided with the fast-assembling fast-fetching mechanism, comprising: the fixing seat is provided with a butt joint cavity which is communicated from front to back, the side wall of the fixing seat is provided with a sliding chute, and the front end of the fixing seat is provided with a first semicircular ring; the movable fastener is provided with a second semicircular ring matched with the first semicircular ring, and the second semicircular ring and the first semicircular ring are circular when closed; the first elastic element is used for applying force to the movable fastener so as to close the second semicircular ring and the first semicircular ring; the pivot shaft is used for pivoting the movable fastener on the fixed seat; a sliding block which is provided with a pushing part, the pushing part is correspondingly arranged in the sliding chute and extends into the butt joint cavity; the second elastic element is used for applying force to the sliding block so as to enable the sliding block to be in a set position; the push rod is used for applying force to the movable fastener so as to enable the second semicircular ring and the first semicircular ring to be expanded to a set degree; and a key for operating the push rod. The invention can safely and quickly assemble and disassemble the stirring head.
Description
Technical Field
The invention relates to a mounting and dismounting mechanism of a structural member, in particular to a mounting and dismounting mechanism suitable for a handheld stirring device.
Background
The hand-held stirring device comprises a loading and unloading mechanism and a stirring head. The mechanism is got to current dress and stirring head matched with mode is various, and one kind is: the mechanism is got to dress includes threaded fixing base, and the link of stirring head is threaded also, and the stirring head is packed into through screwing in the link fixing base to through screwing out the link fixing base and take out. The other is as follows: the loading and unloading mechanism comprises a fixed seat with two keys, and the stirring head can be loaded and unloaded only by pressing the two keys simultaneously. The other one is: the loading and unloading mechanism comprises a fixed seat with a buckle position, and the stirring head is butted with the fixed seat through a buckle. The existing assembling and disassembling mechanisms can not safely and quickly assemble and disassemble the stirring head, and actually need to be improved.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a quick-mounting quick-fetching mechanism which can safely and quickly assemble and disassemble a stirring head, aiming at the defects in the prior art.
The technical scheme adopted by the invention for solving the technical problem comprises the following steps: a fast-assembling quick-fetching mechanism is provided, which comprises: the fixing seat is provided with a butt joint cavity which is communicated from front to back, the side wall of the fixing seat is provided with a sliding chute, and the front end of the fixing seat is provided with a first semicircular ring;
the movable fastener is provided with a second semicircular ring matched with the first semicircular ring, and the second semicircular ring and the first semicircular ring are circular when closed;
the first elastic element is used for applying force to the movable fastener so as to close the second semicircular ring and the first semicircular ring;
the pivot shaft is used for pivoting the movable fastener on the fixed seat;
a sliding block which is provided with a pushing part, the pushing part is correspondingly arranged in the sliding chute and extends into the butt joint cavity;
the second elastic element is used for applying force to the sliding block so as to enable the sliding block to be in a set position;
the push rod is used for applying force to the movable fastener so as to enable the second semicircular ring and the first semicircular ring to be expanded to a set degree; and
and the key is used for operating the push rod.
In some embodiments, the aperture size of the second semi-circular ring when closed with the first semi-circular ring is smaller than the aperture size of the inner edge profile of the front end of the fixed seat; and the caliber size of the second semicircular ring and the first semicircular ring when the second semicircular ring and the first semicircular ring are opened to a set degree is not smaller than the caliber size of the inner edge outline of the front end of the fixed seat.
In some embodiments, the inner edge of the front end of the fixing seat is polygonal in outline.
In some embodiments, the first elastic element is a tension spring, and one end of the first elastic element is mounted on the upper end of the fixed seat, and the other end of the first elastic element is mounted on the upper end of the movable fastener.
In some embodiments, the second elastic element is a compression spring, and one end of the compression spring abuts against the sliding block.
In some embodiments, the pushing rod is provided with a finger portion for applying a force to the upper end of the movable fastener, and the finger portion is arc-shaped and matched with the peripheral contour of the fixed seat.
In some embodiments, the finger tip of the finger portion faces the upper end of the movable fastener, and the upper end of the movable fastener is provided with a tongue plate which is positioned above the finger tip of the finger portion.
In some embodiments, further comprising: the fixing seat is fixed on the shell through a fastener, and a structure matched with the second elastic piece is arranged on the shell.
The technical scheme adopted by the invention for solving the technical problem also comprises the following steps: a handheld stirring device is provided, which comprises the fast-assembling and quick-taking mechanism and a stirring head loaded in/taken out from the front end of the fixed seat of the fast-assembling and quick-taking mechanism.
In some embodiments, the mixing head comprises a hub, a shaft, and a knife; the shaft sleeve is sequentially provided with a first section, a second section and a third section, wherein the first section is in a hollow cylindrical shape, the peripheral outline of the second section is polygonal, the third section is in a hollow cylindrical shape, the second section is the largest in terms of the caliber size of the outer outline, and the first section, the second section and the third section are the smallest.
Compared with the prior art, the fast-assembling and fast-taking mechanism is formed by skillfully matching the fixed seat, the movable fastener, the first elastic element, the pivot shaft, the slide block, the second elastic element, the push rod and the key, and can safely and quickly assemble and disassemble the stirring head.
Drawings
FIG. 1 is a diagram of a fast cache mechanism according to the present invention.
FIG. 2 is a schematic diagram of the quick access mechanism of the present invention with the movable fastener in the closed position.
FIG. 3 is a schematic diagram of the quick-mount cache mechanism of the present invention with the movable fastener in an open position.
FIG. 4 is an exploded view of the quick-mount cache of the present invention, with the housing omitted.
FIG. 5 is a schematic view of the hand-held stirring device of the present invention, with the stirring head in place, prior to installation.
FIG. 6 is a schematic cross-sectional view of the hand-held stirring device of the present invention, with the stirring head in place.
FIG. 7 is a schematic view of the hand-held stirring device of the present invention with the stirring head in place.
FIG. 8 is a schematic cross-sectional view of the hand-held stirring device of the present invention with the stirring head in place.
FIG. 9 is a schematic view of a hand-held stirring device of the present invention with the stirring head in/out.
FIG. 10 is a schematic view of a hand-held blending device of the present invention.
Wherein the reference numerals are as follows: 10 hand-held stirring device 2 quick-loading quick-fetching mechanism 21 fixing seat 211 positioning hole 212, sliding groove 213 positioning column 214 front end 216 rear end 217 positioning hook 219 abutting cavity 22 movable fastener 221 positioning hole 222 second semi-circular ring 223 positioning hole 224 tongue 23 first elastic element 24 pivoting shaft 241 pivoting part 242 fixed part 25 slide block 251 abutting part 252 positioning column 253 base part 26 second elastic element 27 pushing rod 271 positioning hole 272 finger part 273 base part 28 push button 29 shell 3 stirring head 32 shaft sleeve 321 first section 322 second section 323 third section 34 shaft 341 abutting head 36 knife.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
Referring to FIG. 1, a fast-install cache mechanism according to the present invention is shown. The invention provides a fast-assembling fast fetching mechanism 2, which comprises: a fixed seat 21, a movable fastener 22, a first elastic element 23, a pivot shaft 24, a slide block 25, a second elastic element 26, a push rod 27, a key 28 and a shell 29.
The fixed base 21 is fixedly mounted on the housing 29 by a fastener such as a screw. The fixing seat 21 is provided with a butt joint cavity 219 which is through from front to back. The side wall of the fixing base 21 is provided with a sliding groove 212 at a position close to the rear end 216. The pushing portion 251 of the slider 25 is correspondingly disposed in the sliding groove 212 and extends into the docking cavity 219. The pivot shaft 24 is disposed in the positioning hole 211 of the fixing base 21 and the positioning hole 221 of the movable fastener 22 for pivotally connecting the movable fastener 22 to the fixing base 21. The movable fastener 22 is fastened to the front end of the fixed seat 21 and connected to the fixed seat 21 through a first elastic element 23.
Referring to fig. 2 and 3, fig. 2 is a schematic view of the quick access mechanism of the present invention with the moveable fastener in the closed position. FIG. 3 is a schematic diagram of the quick-mount cache mechanism of the present invention with the movable fastener in an open position. The front end 215 of the fixed seat 21 is provided with a first semicircular ring 214. The inner edge of the front end 215 is polygonal (e.g., octagonal) in contour; referring back to fig. 1, the inner edge of the rear end 216 is rounded in profile. The movable fastener 22 is provided with a second semicircular ring 222.
Referring to fig. 2, when the movable fastener 22 is in the closed position, the first elastic member 23 is in a free state or a slightly stretched state, and the second semicircular ring 222 is closed with the first semicircular ring 214, that is, the upper end of the second semicircular ring 222 is in a fitted state or a state with a small gap with the upper end of the first semicircular ring 214. Second semi-circular ring 222 closes into a circle with first semi-circular ring 214.
Referring to fig. 3, when the movable fastener 22 is in the open position, the first elastic member 23 is in a large stretching state, and the second semi-circular ring 222 is open relative to the first semi-circular ring 214, that is, the upper end of the second semi-circular ring 222 is open to a set degree relative to the upper end of the first semi-circular ring 214. The force for overcoming the first elastic element 23 can be derived from an external force to press the button 28, so that the push rod 27 cooperating with the button 28 is actuated, and then the push rod 27 can apply a force to the movable fastener 22, so that the second semicircular ring 222 is expanded to a set degree relative to the first semicircular ring 214.
It is worth mentioning that the front end 215 and the rear end 216 of the holder 21 are different and can be well adapted to a docking member inserted into the docking cavity 219 from the front end 215, for example, a stirring head, which will be described in detail later; and another docking member inserted into the docking cavity 219 from the rear end 216, for example, this docking member is a drive mechanism, i.e., the drive mechanism and the agitator head dock within the docking cavity 219.
Referring to FIG. 4, FIG. 4 is an exploded view of the quick-install cache of the present invention, with the housing omitted. As can be seen, in the fixed seat 2, a positioning hook 217 is provided; in the movable fastener 22, a positioning hole 223 is provided. The two ends of the first elastic element 23 can connect the upper end of the movable fastener 22 with the upper end of the fixed seat 2 by respectively connecting the positioning hook 217 and the positioning hole 223. The movable buckle 22 is provided with a tongue portion 224 protruding toward the side where the first elastic member 23 is located.
The pivot shaft 24 is provided with a pivot portion 241 and a fixing portion 242. The pivot portion 241 is correspondingly received in the positioning hole 221 of the movable fastener 22. The fixing portion 242 is correspondingly disposed in the positioning hole 211 of the fixing base 21. Patterns or other structures are arranged on the outer surface of the fixing part 242, so that the fixing part 242 is difficult to rotate in the positioning hole 211; the appearance of the pivot portion 241 is smooth, so that the lower end of the movable buckle 22 can rotate relatively easily with respect to the lower end of the fixed seat 21.
The slider 25 includes, in addition to the pushing portion 251, a positioning post 252 for matching with the second elastic element 26 to position the second elastic element 26; and a base 253 for engaging with the housing 29 (for example, the housing 29 is provided with a sliding slot corresponding to the base 253), so as to be capable of moving forward and backward relative to the fixing base 21, wherein the maximum value of the set distance of the forward and backward movement is limited by the forward and backward dimension of the sliding slot 212.
It is worth mentioning that the portion of the pushing portion 251 that extends into the docking cavity 219 is limited to be able to be pushed by the structural portion of the mixing head inserted into the docking cavity 219 from the front end 215, and to not hinder the normal operation of the structural portion of the driving mechanism inserted into the docking cavity 219 from the rear end 216.
One end of the second elastic element 26 is sleeved on the positioning column 252 and abuts against the sliding block 25. Referring back to fig. 1, the other end of the second resilient element 26 abuts against a mating structure on the housing 29. That is, when the slider 25 slides backward by an external force, the second elastic member 26 can be compressed. Once the external force is released, the second elastic element 26 returns to the original position, and the slider 25 can be driven to slide forwards.
The push rod 27 comprises a positioning hole 271 for matching with the positioning post 213 on the fixing base 21; a finger portion 272 for applying a force to an upper end of the movable catch 22; and a base 273 for mating with the key 28.
The finger portion 272 has an arc shape and matches with the outer peripheral contour of the holder 21. The finger tip of the finger portion 272 faces the upper end of the movable catch 22 and is located below the tongue plate 224 at the upper end of the movable catch 22. It can be understood that the tongue plate 224 is located above the fingertips of the fingers 272, and can serve as a limiting function, which is beneficial to limit the fingers 272 from above to be attached to the periphery of the fixing base 21 as much as possible.
In the present embodiment, the first elastic element 23 is a tension spring, and the second elastic element 26 is a compression spring. In other embodiments, the first elastic element 23 may be a compression spring and the second elastic element 26 may be a tension spring.
In the present embodiment, the housing 29 is a structural component of the quick access mechanism 2. In other embodiments, the housing 29 may be omitted, such as: the structure integrated with the fixing base 21, such as: the function of the housing 29 is provided by other components associated with the quick access mechanism 2.
Referring to fig. 5 and 6, fig. 5 is a schematic view of the hand-held stirring device of the present invention, with the stirring head in place, prior to installation. FIG. 6 is a schematic cross-sectional view of the hand-held stirring device of the present invention, with the stirring head in place. The invention provides a handheld stirring device 10 provided with the fast-assembly quick-taking mechanism 2, wherein the handheld stirring device 10 further comprises a stirring head 3 matched with the fast-assembly quick-taking mechanism 2, and the stirring head 3 can be quickly loaded into the fast-assembly quick-taking mechanism 2 from the front end of a fixed seat 21 and also can be quickly taken out of the fast-assembly quick-taking mechanism 2 from the front end of the fixed seat 21.
The mixing head 3 comprises a hub 32, a shaft 34 and a knife 36. One end of the shaft 34 is provided with a connector 341 for coupling with a driving mechanism (not shown) so that the shaft 34 can be driven by the driving mechanism to rotate. A knife 36 is fixed to the other end of the shaft 24 and is rotatable with the rotation of the shaft 34 to cut the food to be processed.
The sleeve 32 is provided with a first section 321, a second section 322 and a third section 323 in this order. The first segment 321 is hollow cylinder and correspondingly surrounds the outer circumference of the abutment 341. The second segment 322 has a polygonal (e.g., octagonal) peripheral contour. The third section 323 is hollow cylindrical. The second section 322 is largest and the first section 321 is smallest in terms of the caliber size of the outer contour, the second and third sections 313.
Referring to fig. 5 and 6, when the mixing head 3 is loaded into the quick-loading cache mechanism 2, the first segment 321 of the shaft sleeve 32 of the mixing head 3 first enters the abutting cavity 219 of the fixed seat 21, and as the mixing head 3 is pushed in continuously, the top end of the first segment 321 will abut against the abutting part 251 of the slide block 25.
Referring to fig. 9, fig. 9 is a schematic view of the hand-held stirring device of the present invention with the stirring head loaded/unloaded. When the stirring head is pushed in, the top end of the first section 321 pushes the sliding block 25 to slide, so that the second elastic element 26 is compressed until the second section 322 of the shaft sleeve 32 of the stirring head 3 enters the fixed seat 21, and the movable fastener 22 can be spread through the cooperation between the second section 322 of the shaft sleeve 32 and the substantially closed second semicircular ring 222 and the first semicircular ring 214, so that the first elastic element 23 is spread.
Referring to fig. 7, 8 and 10, fig. 7 is a schematic view of the hand-held stirring device of the present invention with the stirring head in place. FIG. 8 is a schematic cross-sectional view of the hand-held stirring device of the present invention with the stirring head in place. FIG. 10 is a schematic view of a hand-held blending device of the present invention. The pushing-in is continued until the second section 322 of the shaft sleeve 32 is completely installed in the fixing base 21, the polygonal outer contour of the second section 322 matches with the polygonal inner edge of the front end 215 of the fixing base 21, the first elastic element 23 returns to the original position, and the substantially closed second semicircular ring 222 and the first semicircular ring 214 firmly lock the mixing head 3 in the docking cavity 219 of the fixing base 21.
It will be appreciated that the substantially closed second semi-circular ring 222 and the first semi-circular ring 214 enclose an arc having a caliber size slightly larger than the outer contour caliber size of the first section 321 of the shaft sleeve 32 and slightly smaller than the outer contour caliber size of the second section 322 of the shaft sleeve 32.
Referring back to fig. 5, 6 and 9, when the mixing head 3 is taken out from the quick-access mechanism 2, the button 28 is pressed, on one hand, the upper end of the movable fastener 22 is opened under the action of the finger 272 of the push rod 27, and the caliber size of the circular arc enclosed by the second semicircular ring 222 and the first semicircular ring 214 is larger than (theoretically, not smaller than the caliber size of the outer contour of the second section 322 of the shaft sleeve 32; on the other hand, the stirring head 3 can be ejected from the abutting cavity 219 of the fixing base 21 under the action of the resilience of the second elastic element 26.
Compared with the prior art, the fast-assembling and fast-fetching mechanism 2 and the handheld stirring device 10 provided with the fast-assembling and fast-fetching mechanism 2 have the beneficial effects that:
on the one hand, when the mixing head 3 needs to be loaded into the quick-mounting quick-access mechanism 2, the mixing head 3 will push the movable fastener 22 to open, and at the same time push the slide block 25 to compress the second elastic element 26, when the mixing head is assembled in place, the movable fastener 22 will automatically lock the mixing head 3 in the quick-mounting quick-access mechanism 2 due to the pulling force of the first elastic element 23 returning, and will generate a sound click (generated by the closing collision between the second semicircular ring 222 of the movable fastener 22 and the first semicircular ring 214 at the front end of the fixed seat 21, similar to the sound generated by the mechanical shutter action of the camera), so as to remind the assembly in place, and the loading operation is very convenient, safe and fast.
On the other hand, when the mixing head 3 needs to be taken out of the quick-access mechanism 2, the push button 28 is only slightly pressed, the push rod 27 pushes the movable fastener 22 to open, the slide block 25 pushes the mixing head 3 to automatically and safely exit the butt-joint cavity 219 under the action of the elastic force of the second elastic element 26, the user does not need to touch the mixing head 3 with a hand, and the taking-out operation is very convenient, safe and quick.
It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and such modifications and substitutions are intended to be included within the scope of the appended claims.
Claims (10)
1. A fast cache mechanism (2), comprising:
the fixing seat (21) is provided with a butt joint cavity (219) which is communicated with the front and the back, the side wall of the fixing seat is provided with a sliding groove (212), and the front end (215) of the fixing seat is provided with a first semicircular ring (214);
the movable fastener (22) is provided with a second semicircular ring (222) matched with the first semicircular ring (214), and the second semicircular ring (222) and the first semicircular ring (214) are closed into a circular shape;
a first elastic element (23) for applying a force to the movable fastener (22) to close the second semicircular ring (222) and the first semicircular ring (214);
a pivot shaft (24) for pivoting the movable fastener (22) on the fixed seat (21);
a sliding block (25) provided with a pushing part (251), wherein the pushing part (251) is correspondingly arranged in the sliding groove (212) and extends into the butt-joint cavity (219);
the second elastic element (26) is used for applying force to the sliding block (25) so as to enable the sliding block (25) to be in a set position;
the push rod (27) is used for applying force to the movable fastener (22) so as to enable the second semicircular ring (222) to be expanded to a set degree relative to the first semicircular ring (214); and
a push button (28) for operating the push rod (27).
2. The quick-mount cache mechanism (2) of claim 1 wherein the aperture size of the second semi-circular ring (222) and the first semi-circular ring (214) when closed is smaller than the aperture size of the inner edge profile of the front end (215) of the anchor block (21); and the caliber size of the second semi-circular ring (222) is not less than the caliber size of the inner edge contour of the front end (215) of the fixed seat (22) when the second semi-circular ring (222) is expanded to a set degree relative to the first semi-circular ring (214).
3. The quick mount cache (2) as claimed in claim 1 wherein the inner edge of the front end (215) of the mounting block (21) is polygonal in profile.
4. The quick-install cache mechanism (2) as claimed in claim 1, wherein the first resilient element (23) is a tension spring having one end mounted on the upper end of the fixed seat (21) and the other end mounted on the upper end of the movable fastener (22).
5. The quick access mechanism (2) according to claim 1, wherein the second resilient element (26) is a compression spring having one end abutting against the slider (25).
6. The quick-install cache mechanism (2) as claimed in claim 1, wherein the pushing rod (27) is provided with a finger portion (272) for applying a force to the upper end of the movable clamp (22), the finger portion (272) having a circular arc shape and matching with the peripheral contour of the fixed base (21).
7. The quick-loading quick-access mechanism (2) according to claim 6, characterized in that the finger tip of the finger portion (272) faces the upper end of the movable catch (22), the upper end of the movable catch (22) is provided with a tongue plate (224), and the tongue plate (224) is positioned above the finger tip of the finger portion (272).
8. The fast cache mechanism (2) according to any of claims 1-7 further comprising: the fixed seat (21) is fixed on the shell (29) through a fastener, and a structure matched with the second elastic piece (26) is arranged on the shell (29).
9. Hand-held stirring device (10), characterised in that it comprises a quick-access mechanism (2) according to any one of claims 1 to 8 and a stirring head (3) which is loaded/unloaded from the front end of the fixed base (21) of the quick-access mechanism (2).
10. The hand-held stirring device (10) according to claim 9, wherein the stirring head (3) comprises a shaft sleeve (32), a shaft (34) and a knife (36); the shaft sleeve (32) is sequentially provided with a first section (321), a second section (322) and a third section (323), wherein the first section (321) is in a hollow cylindrical shape, the peripheral outline of the second section (322) is polygonal, the third section (323) is in a hollow cylindrical shape, the second section (322) is the largest in terms of the caliber size of the outer contour, and the first section (321) is the second section and the third section (313) is the smallest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910770812.7A CN112403362A (en) | 2019-08-20 | 2019-08-20 | Fast-assembling quick-fetching mechanism and handheld stirring device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910770812.7A CN112403362A (en) | 2019-08-20 | 2019-08-20 | Fast-assembling quick-fetching mechanism and handheld stirring device with same |
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| CN112403362A true CN112403362A (en) | 2021-02-26 |
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| CN201910770812.7A Pending CN112403362A (en) | 2019-08-20 | 2019-08-20 | Fast-assembling quick-fetching mechanism and handheld stirring device with same |
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| CN109008574A (en) * | 2018-01-10 | 2018-12-18 | 南京盖乐普电子科技有限公司 | A kind of cup type juice extractor and its application method |
| CN109222689A (en) * | 2018-11-09 | 2019-01-18 | 佛山市克恩智能电器有限公司 | Agitator for food-making |
| CN109989946A (en) * | 2019-03-20 | 2019-07-09 | 高邮市环邮泵业有限公司 | A kind of vertical open pump for being easily installed and overhauling |
| CN211537566U (en) * | 2019-08-20 | 2020-09-22 | 深圳市联创三金物联网科技有限公司 | Fast-assembling quick-fetching mechanism and handheld stirring device with same |
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