CN104153966B - Vacuum compression device for handheld blender - Google Patents
Vacuum compression device for handheld blender Download PDFInfo
- Publication number
- CN104153966B CN104153966B CN201410296544.7A CN201410296544A CN104153966B CN 104153966 B CN104153966 B CN 104153966B CN 201410296544 A CN201410296544 A CN 201410296544A CN 104153966 B CN104153966 B CN 104153966B
- Authority
- CN
- China
- Prior art keywords
- air
- cylinder
- suction inlet
- pad
- end capping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
- F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B33/00—Pumps actuated by muscle power, e.g. for inflating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2210/00—Fluid
- F04C2210/22—Fluid gaseous, i.e. compressible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/40—Electric motor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a kind of vacuum compression device for handheld blender, can be connected and installed in the handheld blender of single direction rotation, and it is provided simultaneously with evacuation and air compression function, the key component such as including main part, cylinder, piston apparatus, cylinder cover, lower end capping, the first pad, rotatable outside connecting path, the second pad and upper end capping。By described path conversion equipment is rotated operation, it is possible to implemented air-breathing operation or aerofluxus operation by exhaust apparatus, and then realize vacuum pump function and air compression function。
Description
Technical field
The present invention relates to a kind of vacuum compression device for handheld blender。The vacuum compression device of the present invention is connected with handheld blender, when connecting the handheld blender installed and driving, the flow direction of air will be changed by the rotation process of path conversion equipment, and then be connected to the air within the object on exhaust apparatus by exhaust apparatus discharges compressed air or suction。
Background technology
Typically, the pulverizing blade being connected and installed in lower end, when user holds also supportive body, is put in the ground product of container and is used by handheld blender, replaceable installation pulverizing blade, to realize manufacturing the multiple uses such as foam, pulverizing, stirring。
Above-mentioned handheld blender handiness, for midget plant, body interior is provided with power supply supply and produces the motor of rotary power, and the driving force of described motor is sent to and carries out on the rotating shaft that axle is connected with driving axle, to rotate the instrument being located at rotating shaft end。
In recent years, the axle that drives of the handheld blender of said structure is connected on the cylinder of vacuum pump by research and development use again, for the cylinder driving vacuum pump, form the handheld blender vacuum equipment possessing vacuum pump function, this vacuum equipment drives cylinder by the high speed rotating power of handheld blender, form vacuum aspirating air within object, then can food within long term storage object。
But the vacuum equipment in routine techniques only possesses the function being sucked air by the high speed rotating power of handheld blender, and compared with the volume that it is shared, its purposes is excessively single, and service efficiency is excessively low。
In addition, although the compressed-air actuated operation of general Family needs is more, but what adopt is entirely the device of the hand-held operation discharges compressed air by user, and drive the household small-size compressor of also discharges compressed air not yet to develop by motor, even if succeeding in developing, it is also required to consumer and buys other device separately, then result in the problem that cost increases。
Summary of the invention
It is an object of the invention to provide in a kind of handheld blender being connected and installed in single direction rotation, be provided simultaneously with the vacuum compression device for handheld blender of evacuation and air compression function。
For solving above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of vacuum compression device for handheld blender, including: for being connected with handheld blender, and it is provided with the main part of exhaust apparatus for connecting mounting object thing；It is fixedly installed in the cylinder within main part；For being connected and installed in handheld blender, by the driving force of handheld blender, carry out coming and going rectilinear motion piston apparatus in cylinder；Press close to be installed on the end of cylinder, and be provided with the cylinder cover of air suction inlet and the air discharge ports being connected with cylinder；It is fixedly installed in main part, is contacted with cylinder cover, and there is suction inlet and the floss hole of the air suction inlet with cylinder cover and the corresponding connection of air discharge ports, and be provided with the lower end capping of the air scoop that the air flue with main part is connected；It is arranged on the first pad between cylinder cover and lower end capping；It is connected and installed in the capping of described lower end, and is provided with and the path conversion equipment arranging the peripheral channel that suction inlet is connected；It is arranged on described path conversion equipment, and for connecting floss hole (252) and the air scoop of lower end capping, or the rotatable outside connecting path of the air scoop and suction inlet for connecting lower end capping；The second pad between the capping of described lower end and path conversion equipment；Insert the upper end capping being installed on described path conversion equipment；By the rotation process of described path conversion equipment, implemented air-breathing operation or aerofluxus operation by exhaust apparatus。
Further, described main part includes: for the top end main body being connected with hand blender；It is connected with described top end main body bolt, and the prominent lower end main body being formed with exhaust apparatus；Wherein, described top end main body includes: for being inserted into the blender installing hole of the lower end of handheld blender；It is placed in described blender installing hole, and its internal connecting portion driving axle for inserting handheld blender；The side of described lower end main body is connected with exhaust apparatus, communicates, and opposite side is then provided with the air flue that the air scoop that the airport of the first pad covers is connected with lower end。
Preferably, described piston apparatus includes: be positioned at the inner side of described main part, and for inserting the driving axle installing handheld blender, and the swivel plate of eccentric rod it is formed with in one side；One side end inserts the pull bar of the eccentric rod connecting described swivel plate；It is connected and installed in the end side of described pull bar, and is positioned at the piston of cylinder internal。
Further, being provided with: mounting groove on described cylinder cover, it is for being inserted into the end of cylinder；Air suction inlet, it is connected with described mounting groove, and under the driving of piston apparatus, flows into air to cylinder internal；Air discharge ports, it is connected with described mounting groove, and arranges with air suction inlet interval at a certain distance, and under the driving of piston apparatus, the air of discharge cylinder internal；Wherein, described air suction inlet is arranged in the prominent part of suction declining lug, and described suction declining lug highlights the inside being formed at air suction inlet, and there is the inclined-plane that dips down tilted towards cylinder direction inside air suction inlet。
Preferably, being also inserted with pad inside the mounting groove of described cylinder cover, described pad is between described cylinder cover and cylinder。
Further, the floss hole of described lower end capping includes: internal prominent the second floss hole being formed with discharge declining lug；The first discharge port being connected with described second floss hole, communicating；Wherein, described discharge declining lug is also formed with the face that is inclined upwardly tilted inside the second floss hole towards the second pad direction。
The air scoop of described lower end capping includes: be connected with pad hole, and the second air scoop being connected with air flue；The first air scoop be connected with described second air scoop, communicated。
Preferably, described first pad is provided with: second between floss hole and the air discharge ports of cylinder cover of lower end capping cuts cover plate；Between suction inlet and the air suction inlet of cylinder cover of lower end capping first cuts cover plate；And the airport between air scoop and the air flue of main part of lower end capping。
Preferably, described second pad is provided with: for connecting floss hole and the air scoop of lower end capping, or the inner side connecting path of the air scoop and suction inlet for connecting lower end capping；Interval is formed at the first inboard channel and second inboard channel of connecting path both sides, described inner side at a certain distance；And for inserting the medium pore of the joint pin of through lower end capping。
Compared with prior art, the invention has the beneficial effects as follows:
The vacuum compression device of the present invention is connected and installed in the handheld blender of unidirectional drive, the flow direction of air is changed by the rotation process of path conversion equipment, so that user easily uses the function of vacuum pump and the function of air compressor, therefore can be widely applied in family, it is achieved multiple use；
The vacuum compression device of the present invention be connected and installed in handheld blender drive midget plant, it is simple to carrying, space proportion shared during storage is little, therefore can be effectively increased space efficiency utilization；
The vacuum compression device of the present invention is connected in domestic handheld blender, has the function of vacuum pump and the function of air compressor simultaneously, and therefore user is without buying other device separately, is greatly saved use cost；
The vacuum compression device of the present invention possesses the function of vacuum pump, therefore food vacuum packaging can be carried out in the family, conveniently store food, and owing to possessing the function of air compressor, therefore can be additionally used in the indoor wide spectrum such as gap cleaning work or car room gap cleaning work。
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of vacuum compression device proposed by the invention；
Fig. 2 is the partial cross section structural representation of vacuum compression device proposed by the invention；
Fig. 3 A-Fig. 3 C is the cylinder head arrangement schematic diagram of vacuum compression device proposed by the invention；
Fig. 4 A-Fig. 4 D is the lower end closure construction schematic diagram of vacuum compression device proposed by the invention；
Fig. 4 E is that the A-A of Fig. 4 A is to sectional view；
Fig. 5 A-Fig. 5 D is the structural representation of the path conversion equipment of vacuum compression device proposed by the invention；
The vacuum compression device that Fig. 6 A-Fig. 6 B is proposed by the invention performs the operation schematic diagram of air compressor function；
The vacuum compression device that Fig. 7 A-Fig. 7 B is proposed by the invention performs the operation schematic diagram of vacuum pump function；
Fig. 8 is the annexation schematic diagram of vacuum compression device proposed by the invention and handheld blender。
Detailed description of the invention
Referring to Fig. 1-Fig. 8, in the present embodiment, the vacuum compression device for handheld blender is mainly constituted by with lower component:
Connecting portion 211, is used for connecting handheld blender 100；
Exhaust apparatus 212, is used for connecting mounting object thing；
Main part 210, is internally provided with the air flue 213 being connected with exhaust apparatus 212；
Cylinder 220, is fixedly installed in the inside of described main part 210；
Piston apparatus 230, connects and is arranged on the driving axle 102 of the handheld blender being connected with described main part 210, and carries out coming and going rectilinear motion in cylinder 220；
Cylinder cover 240, presses close to be installed on the end of cylinder 220, to guarantee air-tightness, and is provided with the air suction inlet 241 and air discharge ports 242 that are connected with cylinder 220；
Lower end capping 250, it is installed on main part 210 by bolt, for fixed cylinder lid 240, and possess the air suction inlet 241 with cylinder cover 240 and the corresponding suction inlet 251 being connected of air discharge ports 242 and floss hole 252, and it is provided with the air scoop 253 that the air flue 213 with main part 240 is connected；
First pad 260, it is arranged between described cylinder cover 240 and lower end capping 250；
Path conversion equipment 270, connects described lower end capping 250, and is provided with and arranges the peripheral channel 274 that suction inlet 276 is connected；
Rotatable outside connecting path 275, is arranged on path conversion equipment 270, and for connecting floss hole 252 and the air scoop 253 of lower end capping 250, or connection lower end covers air scoop 253 and the suction inlet 251 of 250；
Second pad 280, covers between 250 and path conversion equipment 270 in described lower end；
Upper end capping 290, its insertion is installed on described path conversion equipment 270。
As shown in Figures 1 and 2, in described main part 210, specifically include that the top end main body 214 being connected with handheld blender；And being connected with described top end main body 214 bolt, and the prominent lower end main body 215 forming exhaust apparatus 212。
Described top end main body 214 is mainly made up of such as lower component: for being inserted into the blender installing hole 216 of handheld blender lower end；It is placed in described blender installing hole (216), and the axle that drives of handheld blender is inserted therein the connecting portion 211 in portion。
The side of described lower end main body 215 is connected with exhaust apparatus 212, and opposite side is then provided with the airport 263 of the first pad 260, covers, with lower end, the air flue 213 that the air scoop 253 of 250 is connected。
Shown in Fig. 8, described connecting portion 211 is connected and installed in the lower end 101 of handheld blender 100, with blender installing hole 216 together supporting hand-held blender 100, as long as be connected and installed in the lower end 101 of handheld blender, structure for supporting hand-held blender 100 can be installed, its structure is without special limitation, it is preferable that scheme is through ball and coordinates the connection realizing connecting portion 211 with handheld blender 100 with spring, in order to connects and separates handheld blender 100。
It is to say, described connecting portion 211 is internal preferably by the lower end 101 being inserted in handheld blender 100, the fastening means of the ball types of springs to be installed in handheld blender 100 is attached。That is, utilize the elastic force of spring, make spheroid be pressed into contact the fastening means of type to the one side of connecting portion 211, be connected and installed in the lower end of handheld blender。In order to utilize the contact friction force of ball spring to be attached, the outer surface at connecting portion 211 is provided with multiple ball groove 217, and is provided with the axis hole 218 driving axle for inserting handheld blender in the middle position of connecting portion 211。
Described exhaust apparatus 212 is connected with object, is provided with for sucking air or the nozzle 330 to object internal discharge air from object is internal, as shown in Figure 8。Described nozzle 330 is divided into the vacuum inlet nozzle 310 for sucking air and for the compressed-air actuated discharge nozzle 320 of object internal discharge。
Described cylinder 220 is in the cylindrical shape with specific length, and forms one with top end main body 214, and is positioned at top end main body 214 and lower end main body 215 inside of main part。
As shown in Figures 1 and 2, described piston apparatus 230 mainly adopts following structural design to form:
Swivel plate 231, it is positioned at the inside of described main part 210, and for being connected with driving axle 102 plug-in mounting of handheld blender, is formed with eccentric rod 232 in one side；
Pull bar 233, connects the eccentric rod 232 of described swivel plate 231 at one side end plug-in mounting；
Piston 234, it is connected and installed in the end side of described pull bar 233, and it is internal to be positioned at cylinder 220。
Described swivel plate 231, for sending the driving force of handheld blender 100 to pull bar 233, is mainly formed by following structural design:
Medium pore 236, it carries out axle with the driving axle 102 of handheld blender and is connected；
Eccentric rod 232, it is isolated with predetermined distance and described medium pore 236, and prominent formation is on a side, and is connected with pull bar 233。
Described eccentric rod 232 inserts the side end being connected to pull bar 233, and the end side of pull bar 233 then connects piston 234, converts rectilinear motion power to the revolving force by swivel plate 231 and sends piston 234 to。
It is internal that described piston 234 is positioned at cylinder 220, and is provided with piston ring 235, so that it is close to the inner surface of cylinder 220, and by pull bar 233, carries out coming and going rectilinear motion inside cylinder 220。
Described piston ring 235 is for guaranteeing the air-tightness between piston 234 and cylinder 220 inner surface, and is connected with piston 234, so that piston (234) is pressed close to and is contacted with the inner surface of cylinder 220。It is widely-known technique already that described piston ring 235 has spring function, therefore is not described in detail。
Handheld blender is driven the revolving force of axle 102 to send swivel plate 231 to by the piston apparatus 230 with said structure feature, and by the rotation of described swivel plate 231, eccentric rod 232 is made to carry out circular motion centered by medium pore 236, the circular motion of described eccentric rod 232 then sends, by pull bar 233, the piston 234 being positioned within cylinder 220 to, so that piston 234 carries out coming and going rectilinear motion inside cylinder 220。
In the present embodiment, described pull bar 233 and described piston 234 chain connection, to facilitate the back and forth movement of piston 234, or when the circular motion radius of eccentric rod 232 is little, also can be connected with piston 234。
As shown in Figure 1, Figure 2, shown in Fig. 3 A-Fig. 3 C, described cylinder cover 240 is mainly formed by following structural design:
Mounting groove 243, for being inserted into the end of cylinder 220；
Air suction inlet 241, it is connected with described mounting groove 243, and by the driving of piston apparatus 230, flows into air to cylinder 220 is internal；
Air discharge ports 242, it is connected with described mounting groove 243, and arranges with air suction inlet 241 interval at a certain distance, and by the driving of piston apparatus 230, discharge air within cylinder 220。
In the present embodiment, described air suction inlet 241 is arranged in the prominent part of suction declining lug 244, and the diameter of described air suction inlet 241 should be greater than the diameter of air discharge ports 242。
The described prominent inside being formed at air suction inlet 241 of suction declining lug 244, and be formed on the internal inclined-plane 245 that dips down tilted towards cylinder 220 direction of air suction inlet 241。
Additionally, be provided with multiple insertion groove 246 being connected with main part 210 insertion on described cylinder cover 240, in order to when it is connected with cylinder 220 installation, limit the position of air suction inlet 241 and air discharge ports 242。
Being provided with pad 247 additionally, also insert in the inside of the mounting groove 243 of cylinder cover 240, described pad 247 is between described cylinder cover 240 and cylinder 220。
As shown in Figure 1, Figure 2, shown in Fig. 4 A-Fig. 4 E, Fig. 6 A-Fig. 6 B and Fig. 7 A-Fig. 7 B, the side of described lower end capping 250 is provided with for inserting the spacer groove 257 installing the first pad 260, and it being arranged at intervals with inflow entrance 251, floss hole 252 and air scoop 253 at a certain distance, described inflow entrance 251, floss hole 252 are connected with spacer groove 257 with air scoop 253。
The air suction inlet 241 of described inflow entrance 251 and cylinder cover 240 has identical central shaft, the air discharge ports 242 of described floss hole 252 and cylinder cover 240 has identical central shaft, and the air flue 213 of described air scoop 253 and main part 210 has identical central shaft。
The primary structure of described floss hole 252 is as follows: is connected with spacer groove 257, communicates, and internal prominent the second floss hole 258 being formed with discharge declining lug 254；The first discharge port 259 being connected with described second floss hole 258。At this, the diameter of described first discharge port 259 is less than the diameter of the second floss hole 258。
Namely, interference when described second floss hole 258 is not run by the air pressure discharged by the second incision cover plate 262 of the first pad 260, and the diameter of described second floss hole 258 is identical with the diameter of the air discharge ports 242 of cylinder cover 240, to guarantee that air pressure declines。
The described prominent inside being formed at the second floss hole 258 of discharge declining lug 254, to limit the range of operation of the second incision cover plate 262, and is formed in the internal face that is inclined upwardly 255 tilted towards the second pad 280 direction of the second floss hole 258。
Described air scoop 253, for flowing into air to the inside of air flue 213 or sucking the air within (discharge) air flue 213, is mainly formed by following structural design: the second air scoop 253a being connected with air flue 213 and being connected with spacer groove 257；And with described second air scoop 253a the first air scoop 253b being connected。
Wherein, described second air scoop 253a is for being installed between the first pad 260 within spacer groove 257 and forming the space that air moves, and described first air scoop 253b then runs through lower end capping 250, and is connected with the second air scoop 253a。
In addition, a side of 250 is covered in described lower end, the side such as not forming spacer groove 257 is provided with spaced first and second stopper 256a, 256b at a certain distance, described first and second stopper 256a, 256b is for the radius of turn (operative radius) of control access conversion equipment 270, to change the flow direction of air。
In addition, the middle position of the side being arranged in the prominent part of described first and second stopper 256a, 256b on 250 is covered in lower end, also it is arranged in the prominent part of the joint pin 256 for connecting the second pad 280 and path conversion equipment 270, being internally threaded of described joint pin 256, and run through the second pad 280 and path conversion equipment 270。
There is the lower end capping 250 of said structure feature when the inside of spacer groove 257 is inserted and installed the first pad 260, it is connected with the top end main body 214 of main part 210 and lower end main body 215 bolt, with the position of the pad 247 on fixed cylinder 220, cylinder cover 240 and the first pad 260。Now, owing to being provided with pad 247 between cylinder 220 and cylinder cover 240, and covering at cylinder cover 240 and lower end and be provided with the first pad 260 between 250, the connection that therefore can ensure that between cylinder 220, cylinder cover 240 and lower end capping 250 has air-tightness。
Described first pad 260 is made up of elastic material, inserts in the spacer groove 257 being installed on lower end capping 250, to guarantee the air-tightness between cylinder cover 240 and lower end capping 250 and between lower end capping 250 and the air flue 213 of main part 210。
As shown in Fig. 1 and Fig. 6 A-Fig. 6 B, Fig. 7 A-Fig. 7 B, the primary structure of described first pad 260 is as follows:
Second cuts cover plate 262, and it covers between floss hole 252 and the air discharge ports 242 of cylinder cover 240 of 250 in lower end；
First cuts cover plate 261, and it covers between suction inlet 251 and the air suction inlet 241 of cylinder cover 240 of 250 in lower end；
Airport 263, it covers between air scoop 253 and the air flue 213 of main part 210 of 250 in lower end。
Described second incision cover plate 262 is that horse-hof shape cuts form in the inside of the first pad 260, for closing the air discharge ports 242 of cylinder cover 240, to guarantee that air will not cover the floss hole 252 of 250 and flow into the air discharge ports 242 of cylinder cover 240 from lower end, and when being discharged the air within cylinder 220 by air discharge ports 242, utilize air pressure that air is discharged to lower end the floss hole 252 covering 250 by air discharge ports 242, now, second cuts cover plate 262 moves to the inside of the second floss hole 258, to open the air discharge ports 242 of cylinder cover 240。
Now, the second incision cover plate 262 that inside to described second floss hole 258 is moved will contact with the face that is inclined upwardly 255 of the prominent discharge declining lug 254 being formed on the second floss hole 258, when the second incision cover plate 262 contacts with discharge declining lug 254, the first discharge port 259 being connected with the second floss hole 258 is in open state, and air discharge ports 242 and first discharge port (259) are also in open state, and therefore the air within cylinder 220 can discharge to path conversion equipment 270。
Described first incision cover plate 261 is that horse-hof shape cuts form in the inside of the first pad 260, for closing the suction inlet 251 of lower end capping 250, to guarantee that air will not cover the suction inlet 251 of 250 and flow into from the air suction inlet 241 of cylinder cover 240 to lower end, and when the suction inlet 251 being covered 250 by lower end sucks air, utilize and suck the suction pressure that air produces, make the first incision cover plate 261 internal mobile to the air suction inlet 241 of cylinder cover 240, cover the suction inlet 251 of 250 with open lower。
Now, the first incision cover plate 261 that inside to described air suction inlet 241 is moved will contact with the prominent inclined-plane 245 that dips down sucking declining lug 244 being formed within air suction inlet 241, when the first incision cover plate 261 contacts with suction declining lug 244, the air suction inlet 241 of cylinder cover 240 and the suction inlet 251 of lower end capping 250 that is connected with described air suction inlet 241 are all in open state, therefore can suck the air inside to cylinder 220 by suction inlet 251 and air suction inlet 241。
Described path conversion equipment 270 is for changing the flow direction of air, it is possible to select in the middle of the vacuum pump function of air in the air compressor function by exhaust apparatus 212 discharges compressed air and being sucked by exhaust apparatus 212。As shown in Figure 1, Figure 2, shown in Fig. 5 A-Fig. 5 D, Fig. 6 A-Fig. 6 B and Fig. 7 A-Fig. 7 B, the end of main part 210 contacts with the side of capping main body 278, and it is provided with the bolt 270a rotatable bolt support mouth 270c threadeded with the joint pin 256 of lower end capping 250, in addition, described path conversion equipment 270 is additionally provided with for inserting the spacer groove 277 installing the second pad 280, so that the second pad 280 is positioned at the inner side of capping main body 278。
Wherein, described bolt support mouth 270c through-out pathway conversion equipment 270, and by being connected to the bolt 270a fixed position on the joint pin 256 of lower end capping 250, packing ring 270b then it is provided with between bolt 270a and joint pin 256, so that path conversion equipment 270 is connected by the bolt 270a joint pin 256 covering 250 with lower end, and the bolt support mouth 270c of path conversion equipment 270 inserts and is connected on joint pin 256。Now, path conversion equipment 270 can pivot about by joint pin 256。
Described path conversion equipment 270 mainly adopts following structural design to form:
Outside connecting path 275, it communicates with spacer groove 277, for connecting floss hole 252 and the air scoop 253 of lower end capping 250 or covering air scoop 253 and the floss hole 252 of 250 for connecting lower end；
Peripheral channel 274, it is connected with spacer groove 277, and is disposed on the both sides of described outside connecting path 275 at a certain distance, and is connected with row's suction inlet 276；
Mouth hanging 279, its prominent inner side being formed at path conversion equipment 270, for being inserted into the inside of first and second stopper 256a, 256b of described lower end capping 250。
Described peripheral channel 274 is made up of such as lower component: interval is formed at the first outboard channel 271 and the second outboard channel 272 of connecting path 275 both sides, outside at a certain distance；It is connected with described first and second outboard channel 271,272, and the external path 273 being connected with row's suction inlet 276。
Described row's suction inlet 276 is provided with multiple, for making being connected externally to of the side of capping main body 278 and peripheral channel 274, communicating。
Additionally, be additionally provided with in the side of described capping main body 278 for inserting the capping mounting groove 278a installing upper end capping 290, and it is arranged in the prominent part of handle 278b in capping main body 278, and is located at the outside of described capping mounting groove 278a。
As shown in Figure 1, Figure 2, shown in Fig. 6 A-Fig. 6 B and Fig. 7 A-Fig. 7 B, described second pad 280 adopts following structural design to form, including: the inner side connecting path 285 of floss hole 252 with air scoop 253 or air scoop 253 and suction inlet 251 for connecting lower end capping 250 for connecting lower end capping 250；Interval is formed at the first inboard channel 281 and the second inboard channel 282 of connecting path 285 both sides, described inner side at a certain distance；And for inserting the medium pore 284 of the joint pin 256 of through described lower end capping 250。
Second pad 280 with said structure feature inserts in the spacer groove 277 being installed on path conversion equipment 270, to guarantee that inner side connecting path 285 connects with the outside connecting path 275 of path conversion equipment 270；First inboard channel 281 connects with the first outboard channel 271 of path conversion equipment 270；Second inboard channel 282 connects with the second outboard channel 272 of path conversion equipment 270, and when path conversion equipment 270 pivots about adjustment with the joint pin 256 of lower end capping 250, it is possible to rotate together with path conversion equipment 270。
As shown in Figures 1 and 2, described upper end capping 290 is located at the inside of the capping mounting groove 278a of path conversion equipment 270, to prevent foreign body to be inserted into the connecting portion of path conversion equipment 270 and the joint pin 256 of lower end capping 250。
As shown in Figure 8, there is the vacuum compression device 300 of said structure feature, with handheld blender 100 coordinated operation driving axle single direction rotation to drive, and by the rotation process of path conversion equipment 270, change the path of air flowing, thus, exhaust apparatus 212 can be passed through on the one hand and suck the air within object, and air is discharged to row's suction inlet 276, so that object is internal in vacuum state, thus realizing the function of vacuum pump；On the other hand, it is possible to after the air discharged by arranging suction inlet 276 is compressed process, discharged to object by exhaust apparatus 212, to realize the function of air compressor。
Effect and function to the vacuum compression device of the present embodiment are described in detail below with reference to accompanying drawings。
Fig. 6 A-Fig. 6 B is the present embodiment proposed vacuum compression device operation schematic diagram when performing air compressor function (aerofluxus)。In figure, straight arrows represents air discharge path, and dashed line arrows then represents air and sucks path。
When holding handle 278b, rotate path conversion equipment 270 to side, when making the first stopper 256a that the mouth hanging 279 of path conversion equipment 270 covers 250 with lower end contact, by selected air compressor function, i.e. degassing function。
As it has been described above, when selected degassing function, the peripheral channel 274 of the path conversion equipment 270 be connected with row's suction inlet 276, communicated, by by the first inboard channel 281 of the second pad 280, is connected with the suction inlet 251 of lower end capping 250；The outside connecting path 275 of path conversion equipment 270 then by the inner side connecting path 285 of the second pad 280, is connected with the floss hole 252 of lower end capping 250 and air scoop 253。
Handheld blender 100 is driven under above-mentioned degassing function state, when cylinder 220 is operated in air-breathing mode, by the inhalation power within cylinder 220, the first of first pad 260 is cut cover plate 261 and is moved the inside to the air suction inlet 241 of cylinder cover 240, so that the suction inlet 251 of lower end capping 250 is connected with the air suction inlet 241 of cylinder cover 240, the second of first pad 260 is cut cover plate 262 and then contacts with cylinder cover 240, to close air discharge ports 242。
As mentioned above, when the suction inlet 251 of lower end capping 250 is connected with the air suction inlet 241 of cylinder cover 240, outside air will by arranging suction inlet 276, via the peripheral channel 274 of path conversion equipment 270, first inboard channel 281 of first outboard channel the 271, second pad of path conversion equipment 270, lower end capping 250 the first air suction inlet 241 cutting cover plate 261 and cylinder cover 240 of suction inlet the 251, first pad 260, flow into the inside of cylinder 220。
In addition, when the driving force by handheld blender 100, when making cylinder 220 be operated in compact model, cylinder 220 is internal will generate compression air, and in described compressed-air actuated effect, the first of first pad is cut cover plate 261 and then contacts with the suction inlet 251 of lower end capping 250, to close suction inlet 251, also make the second of the first pad cut cover plate 262 internal mobile to the floss hole 252 of lower end capping 250, to guarantee that the floss hole 252 that the air discharge ports 242 of cylinder cover 240 covers 250 with lower end is connected simultaneously。
As mentioned above, when the suction inlet 251 of lower end capping 250 is closed by the first incision cover plate 261, and the floss hole 252 of lower end capping 250 is when being connected with the air discharge ports 242 of cylinder cover 240, compression air within cylinder 220 is by by the air discharge ports 242 of cylinder cover 240, the second of first pad 260 cuts cover plate 262, the floss hole 252 of lower end capping 250, and second pad 280 inner side connecting path 285 and the outside connecting path 275 of path conversion equipment 270, the air scoop 253 covering 250 to lower end moves, and to the compression air that described air scoop 253 moves, then by the air flue 213 by the airport 263 of the first pad 260 and main part 210, move to exhaust apparatus 212 and to outside drain (aerofluxus)。
Fig. 7 A-Fig. 7 B is the schematic diagram that the proposed vacuum compression device of the present embodiment performs vacuum pump function (air-breathing)。In figure, straight arrows represents air discharge path, and dashed line arrows then represents air and sucks path。
When holding handle 278b, rotate path conversion equipment 270 to side, when making the second stopper 256b that the mouth hanging 279 of path conversion equipment 270 covers 250 with lower end contact, by selected vacuum pump function, i.e. air suction function。
As it has been described above, when selected air suction function, the peripheral channel 274 of the path conversion equipment 270 be connected with row's suction inlet 276, communicated, by by the second inboard channel 282 of the second pad 280, is connected with the floss hole 252 of lower end capping 250；The outside connecting path 275 of path conversion equipment 270 then by the inner side connecting path 285 of the second pad 280, is connected with the air scoop 253 of lower end capping 250 and suction inlet 251。
Handheld blender 100 is driven under above-mentioned air suction function state, when cylinder 220 is operated in air-breathing mode, by the inhalation power within cylinder 220, the first of first pad 260 cuts cover plate 261 by internal mobile to the air suction inlet 241 of cylinder cover 240, so that the suction inlet 251 of lower end capping 250 is connected with the air suction inlet 241 of cylinder cover 240；The second of first pad 260 cuts cover plate 262 then under the effect of the inhalation power of cylinder 220, contacts with cylinder cover 220, to close air discharge ports 242。
As mentioned above, when the air discharge ports 242 of cylinder cover 240 is closed by the second incision cover plate 262 of the first pad 260, will not pass through the floss hole 252 of lower end capping 250 to connect with row's suction inlet 276, so that air flow cylinder 220 is internal, and the air within object being connected with exhaust apparatus 212, then by exhaust apparatus 212, air flue 213, the airport 263 of the first pad 260, air scoop 253 to lower end capping 250 flows into, and it is flowed into the air of described air scoop 253, once more by the outside connecting path 275 of the inner side connecting path 285 of the second pad 280 and path conversion equipment 270, the suction inlet 251 of 250 is covered via lower end, the first of first pad 260 cuts cover plate 261, the air suction inlet 241 of cylinder cover 240, flow into cylinder 220 internal。
In addition, when the driving force by handheld blender 100, when making cylinder 220 be operated in compact model, cylinder 220 is internal will generate compression air, and under described compressed-air actuated effect, first incision cover plate 261 of the first pad 260 then will cover 250 with lower end and contact, to close the suction inlet 251 of lower end capping 250, also making the second of the first pad 260 cut cover plate 262 internal mobile to the floss hole 252 of lower end capping 250, the floss hole 252 to guarantee lower end capping 250 is connected with the air discharge ports 242 of cylinder cover 240 simultaneously。
As mentioned above, close when the suction inlet 251 of lower end capping 250 cuts cover plate 261 by the first of the first pad 260, and the floss hole 252 of lower end capping 250 is when being connected with the air discharge ports 242 of cylinder cover 240, compression air within cylinder 220 is by by the air discharge ports 242 of cylinder cover 240, the second of first pad 260 cuts cover plate 262, the floss hole 252 of lower end capping 250, internal mobile to the second inboard channel 282 of the second pad 280 and the second outboard channel 272 of path conversion equipment 270, and to the compression air that the inside of the second outboard channel 272 is moved, then by by the external path 273 of path conversion equipment 270, to row's suction inlet 276 row of moving through suction inlet 276 to outside drain。
By above-mentioned operation, the air within object being connected with exhaust apparatus 212, being inhaled into the inside of cylinder 220, the row's of then passing through suction inlet 276, to outside drain, is internally formed vacuum state at object accordingly。
Certainly; described above is not limitation of the present invention; the present invention is also not limited to the example above, the change made in the essential scope of the present invention of those skilled in the art, remodeling, interpolation or replacement, also should belong to protection scope of the present invention。
Claims (9)
1. the vacuum compression device for handheld blender, it is characterised in that including:
Main part (210), it is for being connected with handheld blender, and is provided with the exhaust apparatus for connecting mounting object thing；
Cylinder (220), it is fixedly installed in the inside of main part (210)；
Piston apparatus (230), it is for being connected and installed in handheld blender, by the driving force of handheld blender, carries out coming and going rectilinear motion in cylinder (220)；
Cylinder cover (240), it presses close to be installed on the end of cylinder (220), and is provided with the air suction inlet (241) and air discharge ports (242) that are connected with cylinder (220)；
Lower end capping (250), it is fixedly installed in main part (210), it is contacted with cylinder cover (240), and there is suction inlet (251) and the floss hole (252) of connection corresponding to the air suction inlet of cylinder cover (240) (241) and air discharge ports (242), and it is provided with the air scoop (253) that the air flue (213) with main part (210) is connected；
First pad (260), it is arranged between cylinder cover (240) and lower end capping (250)；
Path conversion equipment (270), it is connected and installed on described lower end capping (250), and is provided with and arranges the peripheral channel (274) that suction inlet (276) is connected；
Rotatable outside connecting path (275), it is arranged on described path conversion equipment (270), and be used for connecting floss hole (252) and the air scoop (253) of lower end capping (250), or it is used for connecting air scoop (253) and the suction inlet (251) of lower end capping (250)；
Second pad (280), it is positioned between described lower end capping (250) and path conversion equipment (270)；
Upper end capping (290), its insertion is installed on described path conversion equipment (270)；
By the rotation process of described path conversion equipment (270), implemented air-breathing operation or aerofluxus operation by exhaust apparatus (212)。
2. the vacuum compression device for handheld blender according to claim 1, it is characterised in that described main part (210) including:
Top end main body (214), it is for being connected with hand blender；
Lower end main body (215), it is connected with described top end main body (214) bolt, and prominent is formed with exhaust apparatus (212)；
Described top end main body (214) including:
Blender installing hole (216), it is for being inserted into the lower end of handheld blender；
Connecting portion (211), it is placed in described blender installing hole (216), its internal driving axle for inserting handheld blender；
The side of described lower end main body (215) is connected with exhaust apparatus (212), communicates, and opposite side is then provided with the airport (263) of the first pad (260) and covers, with lower end, the air flue (213) that the air scoop (253) of (250) is connected。
3. the vacuum compression device for handheld blender according to claim 1, it is characterised in that described piston apparatus (230) including:
Swivel plate (231), it is positioned at the inner side of described main part (210), and for inserting the driving axle (103) installing handheld blender, is formed with eccentric rod (232) in one side；
Pull bar (233), one side end inserts the eccentric rod (232) connecting described swivel plate (231)；
Piston (234), it is connected and installed in the end side of described pull bar (233), and it is internal to be positioned at cylinder (220)。
4. the vacuum compression device for handheld blender according to claim 1, it is characterised in that be provided with on described cylinder cover (240):
Mounting groove (243), its end being used for being inserted into cylinder (220)；
Air suction inlet (241), it is connected with described mounting groove (243), and under the driving of piston apparatus (230), flows into air to cylinder (220) is internal；
Air discharge ports (242), it is connected with described mounting groove (243), and arrange with air suction inlet (241) interval at a certain distance, and under the driving of piston apparatus (230), the air that discharge cylinder (220) is internal；
Wherein, described air suction inlet (241) is arranged in the prominent part of suction declining lug (244), and the prominent inside being formed at air suction inlet (241) of described suction declining lug (244), and have on the internal inclined-plane that dips down (245) tilted towards cylinder (220) direction of air suction inlet (241)。
5. the vacuum compression device for handheld blender according to claim 4, it is characterized in that, mounting groove (243) in described cylinder cover (240) is internal is also inserted with pad (247), and described pad (247) is positioned between described cylinder cover (240) and cylinder (220)。
6. the vacuum compression device for handheld blender according to claim 1, it is characterised in that the floss hole (252) of described lower end capping (250) including:
Second floss hole (258), its internal prominent being formed discharges declining lug (254)；
First discharge port (259), it is connected with described second floss hole (258), communicates；
Wherein, described discharge declining lug (254) is also formed with in the internal face that is inclined upwardly (255) tilted towards the second pad (280) direction of the second floss hole (258)。
7. the vacuum compression device for handheld blender according to claim 1, it is characterised in that the air scoop (253) of described lower end capping (250) including:
Second air scoop (253a), it is connected with pad hole (257), and is connected with air flue (213)；
First air scoop (253b), it is connected with described second air scoop (253a), communicates。
8. the vacuum compression device for handheld blender according to claim 1, it is characterised in that be provided with on described first pad (260):
Second cuts cover plate (262), and it is positioned between floss hole (252) and the air discharge ports (242) of cylinder cover (240) of lower end capping (250)；
First cuts cover plate (261), and it is positioned between suction inlet (251) and the air suction inlet (241) of cylinder cover (240) of lower end capping (250)；
Airport (263), it is positioned between air scoop (253) and the air flue (213) of main part (210) of lower end capping (250)。
9. the vacuum compression device for handheld blender according to claim 1, it is characterised in that be provided with on described second pad (280):
Inner side connecting path (285), for connecting floss hole (252) and the air scoop (253) of lower end capping (250), or it is used for connecting air scoop (253) and the suction inlet (251) of lower end capping (250)；
First inboard channel (281) and the second inboard channel (282), interval is formed at the both sides of described inner side connecting path (285) at a certain distance；
Medium pore (284), is used for inserting the joint pin (256) of through lower end capping (250)。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130147725A KR101356989B1 (en) | 2013-11-29 | 2013-11-29 | Vacuum compression apparatus using handmixer |
| KR10-2013-0147725 | 2013-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104153966A CN104153966A (en) | 2014-11-19 |
| CN104153966B true CN104153966B (en) | 2016-06-22 |
Family
ID=50146661
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420349251.6U Withdrawn - After Issue CN203978752U (en) | 2013-11-29 | 2014-06-27 | For the vacuum compression device of hand-held stirrer |
| CN201410296544.7A Expired - Fee Related CN104153966B (en) | 2013-11-29 | 2014-06-27 | Vacuum compression device for handheld blender |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420349251.6U Withdrawn - After Issue CN203978752U (en) | 2013-11-29 | 2014-06-27 | For the vacuum compression device of hand-held stirrer |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101356989B1 (en) |
| CN (2) | CN203978752U (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101356989B1 (en) * | 2013-11-29 | 2014-01-29 | 김순련 | Vacuum compression apparatus using handmixer |
| KR101490888B1 (en) | 2014-10-22 | 2015-02-06 | 주식회사 신성산업 | Device for mixer with vacuum |
| CN107874651B (en) * | 2017-12-12 | 2024-03-29 | 唐行中 | Vacuum cup |
| JP7096363B2 (en) * | 2018-03-07 | 2022-07-05 | 広東美的生活電器制造有限公司 | Evacuation device and food cooker |
| CN109567626A (en) * | 2018-08-24 | 2019-04-05 | 浙江绍兴苏泊尔生活电器有限公司 | Bowl cover subassembly, cup body subassembly and cooking machine |
| CN111110068A (en) * | 2018-10-30 | 2020-05-08 | 浙江绍兴苏泊尔生活电器有限公司 | Filtering component, cup cover component, cooking cup and cooking machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB865892A (en) * | 1959-07-01 | 1961-04-19 | Cowles Dissolver Company Inc | Material mixing and dispersing apparatus |
| CN102188198A (en) * | 2010-03-04 | 2011-09-21 | 戴森技术有限公司 | A vacuum cleaner head |
| CN202289899U (en) * | 2011-10-14 | 2012-07-04 | 浙江博大实业有限公司 | Hand-held stirring machine |
| CN203978752U (en) * | 2013-11-29 | 2014-12-03 | 青岛优美酷电器有限公司 | For the vacuum compression device of hand-held stirrer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200231617Y1 (en) | 2001-02-28 | 2001-07-03 | 안중근 | A multi-purpose mixer |
| KR100408318B1 (en) | 2001-09-27 | 2003-12-06 | 김경순 | A Multi-purpose Blender Which Can Produce Vacuum Packages |
| KR20040108455A (en) * | 2003-06-17 | 2004-12-24 | 주식회사 신일가전 | The vaccum device of using mixer |
| KR100537796B1 (en) | 2005-03-17 | 2005-12-19 | 안중근 | A multi-purpose apparatus for vacuum packing |
-
2013
- 2013-11-29 KR KR1020130147725A patent/KR101356989B1/en active IP Right Grant
-
2014
- 2014-06-27 CN CN201420349251.6U patent/CN203978752U/en not_active Withdrawn - After Issue
- 2014-06-27 CN CN201410296544.7A patent/CN104153966B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB865892A (en) * | 1959-07-01 | 1961-04-19 | Cowles Dissolver Company Inc | Material mixing and dispersing apparatus |
| CN102188198A (en) * | 2010-03-04 | 2011-09-21 | 戴森技术有限公司 | A vacuum cleaner head |
| CN202289899U (en) * | 2011-10-14 | 2012-07-04 | 浙江博大实业有限公司 | Hand-held stirring machine |
| CN203978752U (en) * | 2013-11-29 | 2014-12-03 | 青岛优美酷电器有限公司 | For the vacuum compression device of hand-held stirrer |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101356989B1 (en) | 2014-01-29 |
| CN203978752U (en) | 2014-12-03 |
| CN104153966A (en) | 2014-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104153966B (en) | Vacuum compression device for handheld blender | |
| CN109008838A (en) | A kind of carpet cleaner | |
| CN209244884U (en) | A kind of pressing fan-type air charging system | |
| CN102996856A (en) | Rotating valve of oxygenator | |
| CN205097109U (en) | Vacuum carousel declines type screw and arranges material machine and inhale nailing machine and construct | |
| KR101686818B1 (en) | Home-based mini size compressor | |
| CN211314472U (en) | Motor-driven air pump and liquid pump device | |
| US9163631B2 (en) | Fluid compressor or pump apparatus | |
| CN108331732A (en) | A kind of piston type bottled water button water outlet pump hydrophone | |
| CN209701669U (en) | It is a kind of to enter pad machine automatically | |
| CN110668375B (en) | Wine jar seals uses equipment | |
| CN203756522U (en) | Rotary-vane vacuum pump | |
| CN207983554U (en) | A kind of electric chain saw | |
| CN115507046B (en) | Air pump device suitable for small-sized inflatable product and inflatable product | |
| CN208634036U (en) | Straight trough sliding-vane air compressor slide plate is oriented to end face seal structure | |
| CN215198645U (en) | Special ash removal device of notebook computer | |
| CN218151504U (en) | Small-size vacuum molecular pump exhaust platform | |
| CN204996209U (en) | Simple and easy suction filter device | |
| CN110624444B (en) | Noise reduction stirrer | |
| CN217999920U (en) | Air pump structure | |
| CN219895568U (en) | Vacuum pumping structure of floor brush motor | |
| KR101635501B1 (en) | vacuum cleaner | |
| CN214231132U (en) | Foam generating device | |
| CN201611429U (en) | Handhold carbon powder suction machine | |
| CN211573791U (en) | Sanitary self-priming pump with high sealing performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20180627 |