CN109058065B - A kind of inflator - Google Patents
A kind of inflator Download PDFInfo
- Publication number
- CN109058065B CN109058065B CN201810887659.1A CN201810887659A CN109058065B CN 109058065 B CN109058065 B CN 109058065B CN 201810887659 A CN201810887659 A CN 201810887659A CN 109058065 B CN109058065 B CN 109058065B
- Authority
- CN
- China
- Prior art keywords
- bar
- equiarm
- parallel
- portal frame
- fixedly connected
- 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
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Classifications
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- 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
- F04B33/02—Pumps actuated by muscle power, e.g. for inflating with intermediate gearing
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- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/005—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders with two cylinders
-
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/02—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders arranged oppositely relative to main shaft
-
- 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
- F04B33/005—Pumps actuated by muscle power, e.g. for inflating specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/122—Cylinder block
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention relates to a kind of utensils, it in particular is a kind of inflator, the present invention can be by pushing a left sliding bar to press two rectangular box simultaneously, the air of two rectangular box is compressed into discharge, it inflates more efficient, left sliding bar self-return operates eased without pulling left sliding bar return.Portal frame bar I is symmetrically set with two, left sliding bar is slidably connected at the middle-end of portal frame bar I, right sliding bar is slidably connected at the middle-end of portal frame bar II, the lower end of two equiarm parallel bar II passes through rivet respectively and is hingedly connected to the right end of left sliding bar and the left end of right sliding bar, the upper end of two equiarm parallel bar I passes through rivet respectively and is hingedly connected to the right end of left sliding bar and the left end of right sliding bar, the equiarm parallel bar I of left end and the equiarm parallel bar II of left end are articulated and connected, and the equiarm parallel bar I of right end and the equiarm parallel bar II of right end are articulated and connected.
Description
Technical field
The present invention relates to a kind of utensils, are in particular a kind of inflators.
Background technique
Application No. is a kind of energy conservation and environmental protection inflator of CN201710009768.9, the disclosure of the invention is a kind of for portable
The multi-function dust-proof set of inflator, feature be include inner ring and outer rings, inner ring is used to cover the outer tube in inflator, the one of inner ring
One end integrally connected at end and outer ring, the other end of outer ring is hanging, forms elasticity arm, is provided with and is used on the outer circumference surface of outer ring
The sealing mechanism matched with the gripping tube of inflator；Advantage is the mounting groove covered the multi-function dust-proof set in inflator outer tube
In, it is fixed on deck when by inflator, when deck is fixed on cycle frame, the end of dirt-proof boot withstands on the upper end of deck
On face, and dirt-proof boot covers in the mounting groove of outer tube, can prevent the outer tube of inflator from gliding well, so that inflator is firm
Solid be fixed on deck, meanwhile, gripping tube is matched with the sealing mechanism on dirt-proof boot outer ring, can prevent external dust, water
Equal impurity enter the inside of outer tube, extend the service life of inflator.But the invention can not two-way outlet.
Summary of the invention
The present invention provides a kind of inflator, and its advantages are that the present invention can be by pushing a left sliding bar to press simultaneously
Two rectangular box are moved, the air of two rectangular box is compressed into discharge, inflate more efficient, left sliding bar self-return, nothing
Left sliding bar return need to be pulled, is operated eased.
The present invention relates to a kind of utensils, are in particular a kind of inflator, including power rack, piston component, seal box
And bracket, the present invention can be by pushing a left sliding bar to press two rectangular box simultaneously, by the sky of two rectangular box
Air pressure is indented out, and more efficient, left sliding bar self-return of inflating operates eased without pulling left sliding bar return.
The power rack includes that portal frame bar I, left sliding bar, equiarm parallel bar I, cross bar I, right sliding bar, equiarm are parallel
Bar II, cross bar II and portal frame bar II, portal frame bar I only have one and portal frame bar I and portal frame bar II and are symmetrical set,
Left sliding bar is slidably connected at the middle-end of portal frame bar I, and right sliding bar is slidably connected at the middle-end of portal frame bar II, two equiarms
The lower end of parallel bar II passes through rivet respectively and is hingedly connected to the right end of left sliding bar and the left end of right sliding bar, and two equiarms are flat
The upper end of row bar I passes through rivet respectively and is hingedly connected to the right end of left sliding bar and the left end of right sliding bar, and the equiarm of left end is flat
The row bar I and equiarm parallel bar II of left end is articulated and connected, and the equiarm parallel bar I of right end and the equiarm parallel bar II of right end hingedly connect
It connects, the both ends of cross bar II are respectively hinged at the middle-end of two equiarm parallel bar II, and the both ends of cross bar I are respectively hinged at two equiarms
The middle-end of parallel bar I, it is parallel between two equiarm parallel bar II, it is parallel between two equiarm parallel bar I, equiarm parallel bar I with
The structure size of equiarm parallel bar II is identical, parallel between cross bar I and cross bar II, equiarm parallel bar I and equiarm parallel bar II's
The left end of articulated position is in obtuse angle；
The piston component includes pushing plate, connecting plate, breather cheek valve, piston plate and hinged convex block, is set on piston plate
It is equipped with breather cheek valve, one end of connecting plate is fixedly connected on piston plate, and the other end of connecting plate is fixedly connected on pushing plate
On, the side of pushing plate is arranged symmetrically, and there are two hinged convex blocks；There are two piston component settings symmetrical above and below, and two equiarms are parallel
The upper end of bar II is respectively hinged on two on the piston component of upper end hinged convex blocks, the lower end difference of two equiarm parallel bar I
It is hinged on two on the piston component of lower end hinged convex blocks；
The seal box includes rectangular box, unidirectional air outlet valve, escape pipe and anti-detachment bar, and one end of rectangular box is to open
Put end, the open end of rectangular box is symmetrically fixedly connected there are two anti-detachment bar, is fixedly connected with escape pipe in rectangular box, out
It is connected to inside tracheae and rectangular box, unidirectional air outlet valve is provided on escape pipe；There are two seal box settings symmetrical above and below, upper end
Rectangular box be fixedly connected between portal frame bar I and the upper end of portal frame bar II, the rectangular box of lower end is fixedly connected on
Between portal frame bar I and the lower end of portal frame bar II, two piston plates are slidably connected at respectively in two rectangular box, piston plate
Sealing strip is pasted with the inner wall contact position of rectangular box.
The power rack further includes round baffle and compressed spring, and round baffle, circle baffle position are fixedly connected on right sliding bar
Compressed spring is socketed on right sliding bar between the left end of portal frame bar II, circle baffle and portal frame bar II.
The power rack further includes hand push handle, and the left end of left sliding bar is fixedly connected with hand push handle, hand push handle position
In the left end of portal frame bar I.
The power rack further includes limit plate, and the left end of right sliding bar is fixedly connected with limit plate.
The power rack further includes hollow cylinder I and hollow cylinder II, and the left side middle-end of portal frame bar I is fixedly connected free
Heart cylinder I, it is coaxial that the right side middle-end of portal frame bar II is fixedly connected with hollow cylinder II, hollow cylinder I and hollow cylinder II, left
Sliding bar passes through hollow cylinder I, and right sliding bar passes through hollow cylinder II.
The bracket includes bottom frame, support plate, lantern ring and fastening screw, and the left and right ends of bottom frame are fixedly connected to support
Plate, the upper end of two support plates are fixedly connected to lantern ring, and two lantern rings are socketed in hollow cylinder I and hollow cylinder II respectively
On, the front end of two lantern rings has been connected through a screw thread fastening screw, and two fastening screws withstand on hollow cylinder I and hollow respectively
On cylinder II.
A kind of inflator of the invention has the beneficial effect that
A kind of inflator of the present invention, the present invention can press two rectangular box simultaneously by piece left sliding bar of promotion,
The air of two rectangular box is compressed into discharge, inflates more efficient, left sliding bar self-return, without pulling left sliding bar to return
Position operates eased.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of overall structure diagram one of inflator of the present invention；
Fig. 2 is a kind of overall structure diagram two of inflator of the present invention；
Fig. 3 is the structural schematic diagram of power rack；
Fig. 4 is the structural schematic diagram one of piston component；
Fig. 5 is the structural schematic diagram two of piston component；
Fig. 6 is the structural schematic diagram one of seal box；
Fig. 7 is the structural schematic diagram two of seal box；
Fig. 8 is the structural schematic diagram of bracket.
In figure: power rack 1；Portal frame bar I1-1；Left sliding bar 1-2；Hand push handle 1-3；Hollow cylinder I1-4；Equiarm is flat
Row bar I1-5；Limit plate 1-6；Cross bar I1-7；Right sliding bar 1-8；Circle baffle 1-9；Equiarm parallel bar II1-10；Cross bar II1-
11；Compressed spring 1-12；Portal frame bar II1-13；Hollow cylinder II1-14；Piston component 2；Pushing plate 2-1；Connecting plate 2-2；
Breather cheek valve 2-3；Piston plate 2-4；Hinged convex block 2-5；Seal box 3；Rectangular box 3-1；Unidirectional air outlet valve 3-2；Escape pipe
3-3；Anti-detachment bar 3-4；Bracket 4 includes bottom frame 4-1；Support plate 4-2；Lantern ring 4-3；Fastening screw 4-4.
Specific embodiment
Specific embodiment 1:
Illustrate present embodiment below with reference to Fig. 1-8, the present invention relates to a kind of utensils, are in particular that one kind is inflated
Cylinder, including power rack 1, piston component 2, seal box 3 and bracket 4, the present invention can be by pushing a left sliding bar 1-2 simultaneously
Two rectangular box 3-1 are pressed, the air of two rectangular box 3-1 is compressed into discharge, inflate more efficient, left sliding bar 1-2
Self-return operates eased without pulling left sliding bar 1-2 return.
The power rack 1 includes portal frame bar I1-1, left sliding bar 1-2, equiarm parallel bar I1-5, cross bar I1-7, right cunning
Lever 1-8, equiarm parallel bar II1-10, cross bar II1-11 and portal frame bar II1-13, portal frame bar I1-1 only have one and
Shape hack lever I1-1 and portal frame bar II1-13 are symmetrical set, and left sliding bar 1-2 is slidably connected in portal frame bar I1-1
End, right sliding bar 1-8 are slidably connected at the middle-end of portal frame bar II1-13, and the lower end of two equiarm parallel bar II1-10 leads to respectively
It crosses rivet and is hingedly connected to the right end of left sliding bar 1-2 and the left end of right sliding bar 1-8, the upper end of two equiarm parallel bar I1-5
The right end of left sliding bar 1-2 and the left end of right sliding bar 1-8, the equiarm parallel bar of left end are hingedly connected to by rivet respectively
The I1-5 and equiarm parallel bar II1-10 of left end is articulated and connected, the equiarm parallel bar I1-5 of right end and the equiarm parallel bar of right end
II1-10 articulated connection, the both ends of cross bar II1-11 are respectively hinged at the middle-end of two equiarm parallel bar II1-10, cross bar I1-7
Both ends be respectively hinged at the middle-end of two equiarm parallel bar I1-5, it is parallel between two equiarm parallel bar II1-10, two etc.
Parallel between arm parallel bar I1-5, equiarm parallel bar I1-5 is identical as the structure size of equiarm parallel bar II1-10, cross bar I1-7
Parallel between cross bar II1-11, the left end of equiarm parallel bar I1-5 and the articulated position of equiarm parallel bar II1-10 is in blunt
Angle；Left sliding bar 1-2 can horizontally slip on portal frame bar I1-1, and right sliding bar 1-8 can be on portal frame bar II1-13
It horizontally slips.
The piston component 2 includes pushing plate 2-1, connecting plate 2-2, breather cheek valve 2-3, piston plate 2-4 and hinged convex
Breather cheek valve 2-3 is provided on block 2-5, piston plate 2-4, one end of connecting plate 2-2 is fixedly connected on piston plate 2-4, even
The other end of fishplate bar 2-2 is fixedly connected on pushing plate 2-1, and the side of pushing plate 2-1 is arranged symmetrically, and there are two hinged convex block 2-
5；There are two the settings symmetrical above and below of piston component 2, and the upper end of two equiarm parallel bar II1-10 is respectively hinged at upper end piston group
On two hinged convex block 2-5 on part 2, the lower end of two equiarm parallel bar I1-5 is respectively hinged on lower end piston component 2
On two hinged convex block 2-5；The effect of breather cheek valve 2-3 is to make outside air that may only enter square from breather cheek valve 2-3
In shape cabinet 3-1, the air in rectangular box 3-1 can not be discharged from breather cheek valve 2-3.
The seal box 3 includes rectangular box 3-1, unidirectional air outlet valve 3-2, escape pipe 3-3 and anti-detachment bar 3-4, rectangle
One end of cabinet 3-1 is open end, and the open end of rectangular box 3-1 is symmetrically fixedly connected there are two anti-detachment bar 3-4, rectangular box
It is fixedly connected with inside escape pipe 3-3, escape pipe 3-3 and rectangular box 3-1 and is connected on body 3-1, be provided with list on escape pipe 3-3
To air outlet valve 3-2；There are two the settings symmetrical above and below of seal box 3, and the rectangular box 3-1 of upper end is fixedly connected on portal frame bar I1-1
Between the upper end of portal frame bar II1-13, the rectangular box 3-1 of lower end is fixedly connected on portal frame bar I1-1 and portal frame bar
Between the lower end of II1-13, two piston plate 2-4 are slidably connected at respectively in two rectangular box 3-1, piston plate 2-4 and rectangle
The inner wall contact position of cabinet 3-1 is pasted with sealing strip.The effect of unidirectional air outlet valve 3-2 is the air made in rectangular box 3-1
It may only be discharged from unidirectional air outlet valve 3-2, external air can not enter in rectangular box 3-1 from unidirectional air outlet valve 3-2；Piston
When plate 2-4 is slided in rectangular box 3-1 to the direction escape pipe 3-3, the air in rectangular box 3-1, rectangular box 3-1 are pressed
Interior pressure increases, and breather cheek valve 2-3 closing, unidirectional air outlet valve 3-2 is open, and the air in rectangular box 3-1 is from escape pipe 3-3
The other end of pipeline can be connected on the object for needing to inflate by discharge on escape pipe 3-3 with access conduit；Piston plate 2-4
When sliding in rectangular box 3-1 to two directions anti-detachment bar 3-4, pressure reduces in rectangular box 3-1, breather cheek valve 2-
3 is open, and unidirectional air outlet valve 3-2 closing, outside air enters inside rectangular box 3-1 from breather cheek valve 2-3；Push left sliding
When bar 1-2 moves right, two equiarm parallel bar II1-10 are rotated counterclockwise simultaneously, two equiarm parallel bar I1-5 while up time
Needle rotation, at this moment two piston components 2 are away from movement, so that two piston plate 2-4 are away from move distance increase, at this moment to inflate
Operation, similarly, two piston plate 2-4 are close when left sliding bar 1-2 is moved to the left, and two piston plate 2-4 distances reduce, and complete two
The intake operation of a rectangular box 3-1.
The power rack 1 further includes being fixedly connected with round gear on round baffle 1-9 and compressed spring 1-12, right sliding bar 1-8
Piece 1-9, circle baffle 1-9 are located at the left end of portal frame bar II1-13, the right sliding between circle baffle 1-9 and portal frame bar II1-13
Compressed spring 1-12 is socketed on bar 1-8.The elastic force of compressed spring 1-12 pushes circle baffle 1-9, circle baffle 1-9 to drive right sliding
Bar 1-8 is moved to the left, and right sliding bar 1-8 can be located at the position to keep left when not stressing.
The power rack 1 further includes hand push handle 1-3, and the left end of left sliding bar 1-2 is fixedly connected with hand push handle 1-3,
Hand push handle 1-3 is located at the left end of portal frame bar I1-1.To the right push hand push handle 1-3 when can drive left sliding bar 1-2 to
It moves right.
The power rack 1 further includes limit plate 1-6, and the left end of right sliding bar 1-8 is fixedly connected with limit plate 1-6.Limit
The effect of position plate 1-6 is the right side when the equiarm parallel bar I1-5 of right end and equiarm parallel bar II1-10 turns to vertical state
The equiarm parallel bar I1-5 and equiarm parallel bar II1-10 at end can not be continued to rotate.
The power rack 1 further includes hollow cylinder I1-4 and hollow cylinder II1-14, the left side middle-end of portal frame bar I1-1
It is fixedly connected with hollow cylinder I1-4, the right side middle-end of portal frame bar II1-13 is fixedly connected with hollow cylinder II1-14, hollow
Cylinder I1-4 and hollow cylinder II1-14 are coaxial, and left sliding bar 1-2 passes through hollow cylinder I1-4, and right sliding bar 1-8 passes through hollow
Cylinder II1-14.
The bracket 4 includes bottom frame 4-1, support plate 4-2, lantern ring 4-3 and fastening screw 4-4, the left and right ends of bottom frame 4-1
It is fixedly connected to support plate 4-2, the upper end of two support plate 4-2 is fixedly connected to lantern ring 4-3, two lantern ring 4-3 difference
It is socketed on hollow cylinder I1-4 and hollow cylinder II1-14, the front end of two lantern ring 4-3 has been connected through a screw thread fastening spiral shell
4-4 is followed closely, two fastening screw 4-4 are withstood on respectively on hollow cylinder I1-4 and hollow cylinder II1-14.Hollow cylinder I1-4 and sky
Heart cylinder II1-14 can be rotated on two lantern ring 4-3 respectively, thus rotate power rack 1 can integrally on bracket 4, from
And the position and orientation of two escape pipe 3-3 are adjusted, facilitate the access conduit on escape pipe 3-3.
The working principle of the invention: left sliding bar 1-2 can horizontally slip on portal frame bar I1-1, right sliding bar 1-8
It can horizontally slip on portal frame bar II1-13.The effect of breather cheek valve 2-3 be make outside air may only from unidirectionally into
Air valve 2-3 enters in rectangular box 3-1, and the air in rectangular box 3-1 can not be discharged from breather cheek valve 2-3.Unidirectional outlet
The effect of valve 3-2 is that the air in rectangular box 3-1 be discharged may only from unidirectional air outlet valve 3-2, and external air can not be from
Unidirectional air outlet valve 3-2 enters in rectangular box 3-1；When piston plate 2-4 is slided in rectangular box 3-1 to the direction escape pipe 3-3,
The air in rectangular box 3-1 is pressed, pressure increases in rectangular box 3-1, breather cheek valve 2-3 closing, unidirectional air outlet valve 3-2
Open, the air in rectangular box 3-1 is discharged from escape pipe 3-3, can be with access conduit, by the another of pipeline on escape pipe 3-3
One end is connected on the object for needing to inflate；Piston plate 2-4 is slided in rectangular box 3-1 to two directions anti-detachment bar 3-4
When, pressure reduces in rectangular box 3-1, and breather cheek valve 2-3 is open, unidirectional air outlet valve 3-2 closing, outside air from unidirectionally into
Air valve 2-3 enters inside rectangular box 3-1；When left sliding bar 1-2 being pushed to move right, two equiarm parallel bar II1-10 are simultaneously
It rotates counterclockwise, two equiarm parallel bar I1-5 are rotated clockwise simultaneously, and at this moment two piston components 2 are away from movement, thus two
A piston plate 2-4 increases away from move distance, at this moment operates to inflate, similarly, two pistons when left sliding bar 1-2 is moved to the left
Plate 2-4 is close, and two piston plate 2-4 distances reduce, and completes the intake operation of two rectangular box 3-1.Compressed spring 1-12's
Elastic force pushes circle baffle 1-9, circle baffle 1-9 that right sliding bar 1-8 is driven to be moved to the left, and right sliding bar 1-8 is in the Shi Huiwei that do not stress
In the position to keep left.Pushing to the right when hand push handle 1-3 can drive left sliding bar 1-2 to move right.The effect of limit plate 1-6
It is the equiarm parallel bar of right end when the equiarm parallel bar I1-5 of right end and equiarm parallel bar II1-10 turns to vertical state
I1-5 and equiarm parallel bar II1-10 can not be continued to rotate.Hollow cylinder I1-4 and hollow cylinder II1-14 can be respectively at two
It is rotated on lantern ring 4-3, to make power rack 1 that can integrally rotate on bracket 4, to adjust the position of two escape pipe 3-3
And direction, facilitate the access conduit on escape pipe 3-3.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (6)
1. a kind of inflator, including power rack (1), piston component (2) and seal box (3), it is characterised in that: the power rack
It (1) include portal frame bar I (1-1), left sliding bar (1-2), equiarm parallel bar I (1-5), cross bar I (1-7), right sliding bar (1-
8), equiarm parallel bar II (1-10), cross bar II (1-11) and portal frame bar II (1-13), portal frame bar I (1-1) only have one and
Portal frame bar I (1-1) and portal frame bar II (1-13) are symmetrical set, and left sliding bar (1-2) is slidably connected at portal frame bar I
The middle-end of (1-1), right sliding bar (1-8) are slidably connected at the middle-end of portal frame bar II (1-13), two equiarm parallel bar II (1-
10) lower end passes through rivet respectively and is hingedly connected to the right end of left sliding bar (1-2) and the left end of right sliding bar (1-8), and two
The upper end of equiarm parallel bar I (1-5) passes through the right end and right sliding bar (1- that rivet is hingedly connected to left sliding bar (1-2) respectively
8) left end, the equiarm parallel bar I (1-5) of left end and the equiarm parallel bar II (1-10) of left end are articulated and connected, the equiarm of right end
The equiarm parallel bar II (1-10) of parallel bar I (1-5) and right end is articulated and connected, and the both ends of cross bar II (1-11) are respectively hinged at two
The middle-end of a equiarm parallel bar II (1-10), the both ends of cross bar I (1-7) are respectively hinged in two equiarm parallel bar I (1-5)
It holds, parallel between two equiarm parallel bar II (1-10), parallel between two equiarm parallel bar I (1-5), equiarm parallel bar I (1-
5) identical as the structure size of equiarm parallel bar II (1-10), parallel between cross bar I (1-7) and cross bar II (1-11), equiarm is flat
The left end of the articulated position of row bar I (1-5) and equiarm parallel bar II (1-10) is in obtuse angle；
The piston component (2) include pushing plate (2-1), connecting plate (2-2), breather cheek valve (2-3), piston plate (2-4) and
Hinged convex block (2-5) is provided with breather cheek valve (2-3) on piston plate (2-4), and one end of connecting plate (2-2) is fixedly connected on
On piston plate (2-4), the other end of connecting plate (2-2) is fixedly connected on pushing plate (2-1), the side pair of pushing plate (2-1)
Claiming setting, there are two hinged convex block (2-5)；There are two piston component (2) settings symmetrical above and below, two equiarm parallel bar II (1-
10) upper end is respectively hinged on two on upper end piston component (2) hinged convex blocks (2-5), two equiarm parallel bar I (1-
5) lower end is respectively hinged on two on lower end piston component (2) hinged convex blocks (2-5)；
The seal box (3) includes rectangular box (3-1), unidirectional air outlet valve (3-2), escape pipe (3-3) and anti-detachment bar (3-
4), one end of rectangular box (3-1) is open end, and the open end of rectangular box (3-1) is symmetrically fixedly connected there are two anti-detachment
Bar (3-4) is fixedly connected with escape pipe (3-3) in rectangular box (3-1), is connected inside escape pipe (3-3) and rectangular box (3-1)
It is logical, unidirectional air outlet valve (3-2) is provided on escape pipe (3-3)；There are two seal box (3) settings symmetrical above and below, the rectangle of upper end
Cabinet (3-1) is fixedly connected between portal frame bar I (1-1) and the upper end of portal frame bar II (1-13), the rectangular box of lower end
(3-1) is fixedly connected between portal frame bar I (1-1) and the lower end of portal frame bar II (1-13), and two piston plates (2-4) are respectively
It is slidably connected in two rectangular box (3-1), piston plate (2-4) and the inner wall contact position of rectangular box (3-1) are pasted with
Sealing strip.
2. a kind of inflator according to claim 1, it is characterised in that: the power rack (1) further includes round baffle (1-9)
It with compressed spring (1-12), is fixedly connected with round baffle (1-9) on right sliding bar (1-8), circle baffle (1-9) is located at portal frame bar
The left end of II (1-13) justifies and is socketed with compression bullet on the right sliding bar (1-8) between baffle (1-9) and portal frame bar II (1-13)
Spring (1-12).
3. a kind of inflator according to claim 2, it is characterised in that: the power rack (1) further includes hand push handle (1-
3), the left end of left sliding bar (1-2) is fixedly connected with hand push handle (1-3), and hand push handle (1-3) is located at portal frame bar I (1-1)
Left end.
4. a kind of inflator according to claim 3, it is characterised in that: the power rack (1) further includes limit plate (1-
6), the left end of right sliding bar (1-8) is fixedly connected with limit plate (1-6).
5. a kind of inflator according to claim 4, it is characterised in that: the power rack (1) further includes hollow cylinder I
(1-4) and hollow cylinder II (1-14), the left side middle-end of portal frame bar I (1-1) are fixedly connected with hollow cylinder I (1-4), door shape
The right side middle-end of hack lever II (1-13) is fixedly connected with hollow cylinder II (1-14), hollow cylinder I (1-4) and hollow cylinder II
(1-14) coaxially, left sliding bar (1-2) passes through hollow cylinder I (1-4), and right sliding bar (1-8) passes through hollow cylinder II (1-14).
6. a kind of inflator according to claim 5 further includes bracket (4), it is characterised in that: the bracket (4) includes
Bottom frame (4-1), support plate (4-2), lantern ring (4-3) and fastening screw (4-4), the left and right ends of bottom frame (4-1) are fixedly connected with
Have support plate (4-2), the upper end of two support plates (4-2) is fixedly connected to lantern ring (4-3), and two lantern rings (4-3) cover respectively
It connects on hollow cylinder I (1-4) and hollow cylinder II (1-14), the front end of two lantern rings (4-3) has been connected through a screw thread tightly
Gu screw (4-4), two fastening screws (4-4) are withstood on respectively on hollow cylinder I (1-4) and hollow cylinder II (1-14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810887659.1A CN109058065B (en) | 2018-08-06 | 2018-08-06 | A kind of inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810887659.1A CN109058065B (en) | 2018-08-06 | 2018-08-06 | A kind of inflator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109058065A CN109058065A (en) | 2018-12-21 |
| CN109058065B true CN109058065B (en) | 2019-05-10 |
Family
ID=64831686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810887659.1A Expired - Fee Related CN109058065B (en) | 2018-08-06 | 2018-08-06 | A kind of inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109058065B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191009335A (en) * | 1910-04-18 | 1910-11-03 | William Augustus Cook | An Improved Air Pump particularly adapted for Inflating the Tyres of Automobiles. |
| US4334839A (en) * | 1978-09-22 | 1982-06-15 | Flagg Rodger H | Hand operated, dual chambered, pneumatic pump |
| CN1320195A (en) * | 1998-10-01 | 2001-10-31 | 朱利安·克劳德·佩克 | Manually operated pump or compressor |
| CN201141350Y (en) * | 2007-11-27 | 2008-10-29 | 赵国平 | Ultra-high pressure bidirectional double-cylinder inflator for self-inflating pneumatic bicycle or pneumatic motorcycle |
| CN204476683U (en) * | 2014-12-24 | 2015-07-15 | 河南机电高等专科学校 | A kind of manual pumps |
| CN205036523U (en) * | 2015-08-26 | 2016-02-17 | 牟振华 | Small -size pump bowl is used in aviation |
-
2018
- 2018-08-06 CN CN201810887659.1A patent/CN109058065B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191009335A (en) * | 1910-04-18 | 1910-11-03 | William Augustus Cook | An Improved Air Pump particularly adapted for Inflating the Tyres of Automobiles. |
| US4334839A (en) * | 1978-09-22 | 1982-06-15 | Flagg Rodger H | Hand operated, dual chambered, pneumatic pump |
| CN1320195A (en) * | 1998-10-01 | 2001-10-31 | 朱利安·克劳德·佩克 | Manually operated pump or compressor |
| CN201141350Y (en) * | 2007-11-27 | 2008-10-29 | 赵国平 | Ultra-high pressure bidirectional double-cylinder inflator for self-inflating pneumatic bicycle or pneumatic motorcycle |
| CN204476683U (en) * | 2014-12-24 | 2015-07-15 | 河南机电高等专科学校 | A kind of manual pumps |
| CN205036523U (en) * | 2015-08-26 | 2016-02-17 | 牟振华 | Small -size pump bowl is used in aviation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109058065A (en) | 2018-12-21 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190410 Address after: 321201 Jinyanshan Industrial Zone, Quanxi Town, Wuyi County, Jinhua City, Zhejiang Province (within Zhejiang Jieli Industry and Trade Co., Ltd.) Applicant after: Zhejiang Tai Mei Industry and Trade Co., Ltd. Address before: 161300 Longchang Village, Confucius Township, Nehe City, Qiqihar City, Heilongjiang Province, 5 Groups 18 Applicant before: Zhang Changzhi |
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Granted publication date: 20190510 Termination date: 20200806 |