CN220101478U - Novel inflator pump - Google Patents
Novel inflator pump Download PDFInfo
- Publication number
- CN220101478U CN220101478U CN202321560180.XU CN202321560180U CN220101478U CN 220101478 U CN220101478 U CN 220101478U CN 202321560180 U CN202321560180 U CN 202321560180U CN 220101478 U CN220101478 U CN 220101478U
- Authority
- CN
- China
- Prior art keywords
- pump
- air
- cylinder
- piston
- upper cover
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 abstract 1
- 230000003313 weakening effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model provides a novel inflator pump, which comprises an air blower, a high-pressure pump and an air pump motor, wherein the air blower comprises a lower cover which is longitudinally arranged, an upper cover which is fixedly connected to the top of the lower cover and is longitudinally arranged, and an air suction port which is horizontally arranged on the side wall of the lower cover; the high-pressure pump comprises a pump barrel fixedly connected to the top of the upper cover and longitudinally arranged, and an inflation inlet arranged on the side wall of the pump barrel along the horizontal direction; the air pump motor comprises a piston cylinder fixedly connected to the top of the pump cylinder and longitudinally arranged, a support fixedly connected to the top of the piston cylinder, a piston mechanism and a motor arranged on the support along the horizontal direction, and the air suction port, the air charging port and the motor are positioned on the same vertical plane. Through setting up and connecting lower cover, upper cover, pump cylinder, piston cylinder along vertical direction to with induction port, inflation inlet, motor all along the horizontal direction setting on same vertical plane, can reduce the volume of pump, reduce the length of gas circuit, reduce the attenuation to the amount of wind, improve the output amount of wind of pump.
Description
Technical Field
The utility model relates to the field of air pumps, in particular to a novel air pump.
Background
At present, because the inflatable product is convenient to carry and store, the inflatable product is more and more popular with consumers, and therefore, the inflator pump is also used more and more. The inflator pump mainly comprises air blower, high-pressure pump, air pump motor, and the inflator pump on the market because of its structural modeling reason of air blower, high-pressure pump, air pump motor, leads to the inflator pump to assemble the back volume great, carries inconvenient to its gas circuit is great to the weakening of amount of wind, has reduced the performance of inflator pump.
Disclosure of Invention
The utility model aims to solve the problems of providing a novel inflator pump, which reduces the volume and improves the air quantity.
The novel inflator pump comprises a blower, a high-pressure pump and an air pump motor, wherein the blower comprises a lower cover which is longitudinally arranged, an upper cover which is fixedly connected to the top of the lower cover and is longitudinally arranged, and an air suction port which is horizontally arranged on the side wall of the lower cover; the high-pressure pump comprises a pump barrel fixedly connected to the top of the upper cover and longitudinally arranged, and an inflation inlet arranged on the side wall of the pump barrel along the horizontal direction; the air pump motor comprises a piston cylinder fixedly connected to the top of the pump cylinder and longitudinally arranged, a support fixedly connected to the top of the piston cylinder, a piston mechanism and a motor arranged on the support along the horizontal direction, and the air suction port, the air charging port and the motor are positioned on the same vertical plane.
Preferably, the upper end and the lower end of the pump cylinder are respectively provided with a first air inlet and a second air inlet, the top of the upper cover is provided with a plurality of first air outlet holes in a penetrating way, the top of the upper cover is provided with a first one-way air ventilation valve, the bottom of the piston cylinder is provided with a plurality of second air outlet holes in a penetrating way, and the bottom of the piston cylinder is provided with a second one-way air ventilation valve.
Preferably, the piston mechanism comprises a driven gear rotatably connected to the bracket, a driving gear sleeved on the output shaft of the motor and meshed with the driven gear, an eccentric wheel fixedly connected to the center of the driven gear, a rotating shaft fixedly connected to one side of the eccentric wheel, and a piston, wherein the piston comprises a piston plate movably arranged in a piston cylinder, a connecting rod connected to the top of the piston plate, and a shaft sleeve connected to the top of the connecting rod, and the shaft sleeve is connected with the rotating shaft through a bearing.
Preferably, the top edge of the lower cover is provided with a plurality of first flange parts, the bottom edge of the upper cover is provided with a second flange part which is arranged corresponding to the first flange parts, and the first flange parts and the second flange parts are connected through bolts; the edge of the bottom end of the pump cylinder is provided with a plurality of third flange parts, the top end of the upper cover is provided with a fourth flange part which is arranged corresponding to the third flange parts, and the third flange parts and the fourth flange parts are connected through bolts; the top edge of the pump cylinder is provided with a plurality of fifth flange parts, the bottom edge of the piston cylinder is provided with a sixth flange part which is arranged corresponding to the fifth flange parts, and the fifth flange parts are connected with the sixth flange parts through bolts.
Preferably, the top of the upper cover is provided with a first annular clamping groove matched with the bottom end of the pump cylinder, a first sealing ring matched with the first annular clamping groove is arranged in the first annular clamping groove, and the bottom end of the pump cylinder is arranged in the first annular clamping groove and is abutted against the first sealing ring; the bottom end of the piston cylinder is provided with a second annular clamping groove, a second sealing ring matched with the second annular clamping groove is arranged in the second annular clamping groove, and the top end of the pump cylinder is abutted against the second sealing ring.
Preferably, one end of the air suction port and one end of the air charging port are respectively provided with an external thread section, and the peripheral edges of the air suction port and the air charging port are respectively provided with a limiting part.
Preferably, the opposite side walls of the bracket are provided with positioning cylinders.
Preferably, the inflation inlet is communicated with an air pressure sensing interface.
The beneficial effects of the utility model are as follows: the utility model provides a novel inflator pump, which is characterized in that a lower cover, an upper cover, a pump barrel and a piston cylinder are all arranged and connected in the vertical direction, an air suction port, an air charging port and a motor are all arranged on the same vertical plane in the horizontal direction, so that the volume of the inflator pump can be effectively reduced, the inflator pump is convenient to carry, the length of an air path is reduced, the weakening of the air quantity is reduced, the output air quantity of the inflator pump is improved, the inflation efficiency is improved, the inflation time is shortened by connecting an air blower and a high-pressure pump, the air suction function can be realized by connecting the air suction port when a user uses the inflator pump, and the inflation function can be realized by connecting the air charging port.
Drawings
Fig. 1 illustrates an outline structure of the present utility model.
Fig. 2 illustrates a cross-sectional view of the present utility model.
Fig. 3 illustrates an exploded structural schematic of the present utility model.
Reference numerals illustrate: the blower 10, the lower cover 11, the first flange 110, the upper cover 12, the first air outlet hole 120, the second flange 121, the fourth flange 122, the first annular clamping groove 123, the air inlet 13, the male screw section 130, the stopper 131, the first one-way ventilation valve 14, the first seal ring 15, the high-pressure pump 20, the pump cylinder 21, the first air inlet 210, the second air inlet 211, the inflation inlet 22, the air pressure sensing interface 220, the third flange 212, the fifth flange 213, the air pump motor 30, the piston cylinder 31, the second air outlet hole 310, the sixth flange 311, the second annular clamping groove 312, the second seal ring 313, the bracket 32, the positioning cylinder 320, the piston mechanism 33, the driven gear 330, the driving gear 331, the eccentric gear 332, the rotating shaft 333, the piston 334, the piston plate 335, the connecting rod 336, the shaft sleeve 337, the motor 34, and the second one-way ventilation valve 35.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure.
All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are intended to be within the scope of the present disclosure, based on the described embodiments of the present disclosure.
Reference is made to fig. 1-3.
The utility model provides a novel inflator pump, which comprises a blower 10, a high-pressure pump 20 and an air pump motor 30, wherein the blower 10 comprises a lower cover 11 which is longitudinally arranged, an upper cover 12 which is fixedly connected to the top of the lower cover 11 and longitudinally arranged, and an air suction port 13 which is horizontally arranged on the side wall of the lower cover 11; the high-pressure pump 20 comprises a pump barrel 21 fixedly connected to the top of the upper cover 12 and longitudinally arranged, and an inflation inlet 22 arranged on the side wall of the pump barrel 21 along the horizontal direction; the air pump motor 30 comprises a piston cylinder 31 fixedly connected to the top of the pump cylinder 21 and longitudinally arranged, a bracket 32 fixedly connected to the top of the piston cylinder 31, a piston mechanism 33, and a motor 34 arranged on the bracket 32 along the horizontal direction, wherein the air suction port 13, the air charging port 22 and the motor 34 are positioned on the same vertical plane.
The working principle is that the lower cover 11, the upper cover 12, the pump cylinder 21 and the piston cylinder 31 are all arranged and connected in the vertical direction, the air suction port 13, the air charging port 22 and the motor 34 are all arranged on the same vertical plane in the horizontal direction, the volume of the air charging pump can be effectively reduced, the air charging pump is convenient to carry, the length of an air path is reduced, the weakening of the air quantity is reduced, the output air quantity of the air charging pump is improved, the air charging efficiency can be improved through connecting the air blower 10 and the high-pressure pump 20, the air charging time is shortened, an air suction function can be realized through connecting the air suction port 13 when a user uses, and the air charging function can be realized through connecting the air charging port 22. When the blower 10 is operated, external air enters the blower 10 through the air suction port 13 and then enters the pump barrel 21, the motor 34 is operated to drive the piston mechanism 33 to perform piston movement in the piston cylinder 31, gas generated in the piston cylinder 31 enters the pump barrel 21, and gas in the pump barrel 21 is output through the charging port 22.
Based on the above embodiment, the upper and lower ends of the pump cylinder 21 are respectively provided with the first air inlet 210 and the second air inlet 211, the top of the upper cover 12 is provided with a plurality of first air outlet holes 120 in a penetrating manner, the top of the upper cover 12 is provided with the first unidirectional air-permeable valve 14, the bottom of the piston cylinder 31 is provided with a plurality of second air outlet holes 310 in a penetrating manner, and the bottom of the piston cylinder 31 is provided with the second unidirectional air-permeable valve 35. Specifically, the air in the blower 10 may push the first one-way ventilation valve 14 open through the first air outlet hole 120 and into the pump cylinder 21, and the air in the piston cylinder 31 may push the second one-way ventilation valve 35 open through the second air outlet hole 310 and into the pump cylinder 21.
Based on the above embodiment, the piston mechanism 33 includes the driven gear 330 rotatably connected to the bracket 32, the driving gear 331 sleeved on the output shaft of the motor 34 and engaged with the driven gear 330, the eccentric gear 332 fixedly connected to the center of the driven gear 330, the rotating shaft 333 fixedly connected to one side of the eccentric gear 332, and the piston 334, the piston 334 includes the piston plate 335 movably disposed in the piston cylinder 31, the connecting rod 336 connected to the top of the piston plate 335, and the shaft sleeve 337 connected to the top of the connecting rod 336, and the shaft sleeve 337 is connected to the rotating shaft 333 through a bearing. Specifically, when the motor 34 is operated, the eccentric 332 is driven to rotate, so that the piston plate 335 is driven to move up and down along the piston cylinder 31 to perform piston movement, and the gas generated in the piston cylinder 31 enters the pump cylinder 21 through the second gas outlet hole 310.
Based on the above embodiment, the top edge of the lower cover 11 is provided with a plurality of first flange portions 110, the bottom edge of the upper cover 12 is provided with a second flange portion 121 corresponding to the first flange portion 110, and the first flange portion 110 and the second flange portion 121 are connected by bolts; the bottom edge of the pump cylinder 21 is provided with a plurality of third flange parts 212, the top end of the upper cover 12 is provided with a fourth flange part 122 which is arranged corresponding to the third flange parts 212, and the third flange parts 212 and the fourth flange parts 122 are connected through bolts; the top edge of the pump cylinder 21 is provided with a plurality of fifth flange parts 213, the bottom edge of the piston cylinder 31 is provided with a sixth flange part 311 which is arranged corresponding to the fifth flange parts 213, and the fifth flange parts 213 and the sixth flange parts 311 are connected through bolts, so that the connection and fixation between the lower cover 11 and the upper cover 12, between the upper cover 12 and the pump cylinder 21, and between the pump cylinder 21 and the piston cylinder 31 can be realized, and the assembly stability is good.
Based on the above embodiment, the top of the upper cover 12 is provided with the first annular clamping groove 123 matched with the bottom end of the pump cylinder 21, the first annular clamping groove 123 is provided with the first sealing ring 15 matched with the first annular clamping groove 123, and the bottom end of the pump cylinder 21 is arranged in the first annular clamping groove 123 and is abutted against the first sealing ring 15; the bottom end of the piston cylinder 31 is provided with the second annular clamping groove 312, the second annular clamping groove 312 is provided with the second sealing ring 313 matched with the second annular clamping groove 312, and the top end of the pump cylinder 21 is abutted against the second sealing ring 313, so that the connection tightness between the upper cover 12 and the pump cylinder 21 can be improved, and the connection tightness between the pump cylinder 21 and the piston cylinder 31 can be improved.
Based on the above embodiment, the air suction port 13 and one end of the air charging port 22 are both provided with the external thread section 130, and the peripheral edges of the air suction port and the air charging port are both provided with the limiting part 131, so that the air charging port 22 is convenient to be connected with external equipment, and the limiting part 131 can play a limiting role to ensure to be connected in place.
Based on the above embodiment, the positioning cylinders 320 are disposed on two opposite side walls of the support 32, and positioning columns corresponding to the positioning cylinders 320 can be disposed on the inner wall of the inflator housing, so that positioning between the support 32 and the inflator housing can be achieved, and the working stability of the air pump motor 30 is improved.
Based on the above embodiment, the inflation inlet 22 is provided with the air pressure sensing interface 220 in communication therewith. When the inflator pump works, the high-speed inflation of the blower 10 is performed, the air pressure at the inflation inlet 22 can be monitored through the air pressure sensing interface 220, and the high-pressure pump 20 is started to perform high-pressure inflation after a certain pressure is reached.
The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (8)
1. The novel inflator pump comprises a blower, a high-pressure pump and an air pump motor, and is characterized in that the blower comprises a lower cover which is longitudinally arranged, an upper cover which is fixedly connected to the top of the lower cover and longitudinally arranged, and an air suction port which is horizontally arranged on the side wall of the lower cover; the high-pressure pump comprises a pump barrel fixedly connected to the top of the upper cover and longitudinally arranged, and an inflation inlet arranged on the side wall of the pump barrel along the horizontal direction; the air pump motor comprises a piston cylinder fixedly connected to the top of the pump cylinder and longitudinally arranged, a support fixedly connected to the top of the piston cylinder, a piston mechanism and a motor arranged on the support along the horizontal direction, and the air suction port, the air charging port and the motor are positioned on the same vertical plane.
2. The novel inflator pump of claim 1, wherein the upper end and the lower end of the pump cylinder are respectively provided with a first air inlet and a second air inlet, the top of the upper cover is provided with a plurality of first air outlet holes in a penetrating manner, the top of the upper cover is provided with a first one-way ventilation valve, the bottom of the piston cylinder is provided with a plurality of second air outlet holes in a penetrating manner, and the bottom of the piston cylinder is provided with a second one-way ventilation valve.
3. The novel inflator pump according to claim 2, wherein the piston mechanism comprises a driven gear rotatably connected to the bracket, a driving gear sleeved on the output shaft of the motor and meshed with the driven gear, an eccentric wheel fixedly connected to the center of the driven gear, a rotating shaft fixedly connected to one side of the eccentric wheel, and a piston, the piston comprises a piston plate movably arranged in the piston cylinder, a connecting rod connected to the top of the piston plate, and a shaft sleeve connected to the top of the connecting rod, and the shaft sleeve is connected with the rotating shaft through a bearing.
4. The novel inflator pump according to claim 3, wherein a plurality of first flange parts are arranged at the top end edge of the lower cover, a second flange part which is arranged corresponding to the first flange part is arranged at the bottom end edge of the upper cover, and the first flange part and the second flange part are connected through bolts; the edge of the bottom end of the pump cylinder is provided with a plurality of third flange parts, the top end of the upper cover is provided with a fourth flange part which is arranged corresponding to the third flange parts, and the third flange parts and the fourth flange parts are connected through bolts; the pump cylinder is characterized in that a plurality of fifth flange parts are arranged at the top edge of the pump cylinder, a sixth flange part which is arranged corresponding to the fifth flange part is arranged at the bottom edge of the piston cylinder, and the fifth flange part and the sixth flange part are connected through bolts.
5. The novel inflator according to claim 4, wherein a first annular clamping groove matched with the bottom end of the pump barrel is formed in the top of the upper cover, a first sealing ring matched with the first annular clamping groove is arranged in the first annular clamping groove, and the bottom end of the pump barrel is arranged in the first annular clamping groove and is abutted against the first sealing ring; the bottom end of the piston cylinder is provided with a second annular clamping groove, a second sealing ring matched with the second annular clamping groove is arranged in the second annular clamping groove, and the top end of the pump cylinder is abutted to the second sealing ring.
6. The novel inflator pump of claim 5, wherein the air suction port and the air charging port are provided with external thread sections at one ends, and limit parts are arranged at the peripheral edges of the air suction port and the air charging port.
7. The novel inflator of claim 6, wherein the bracket is provided with positioning barrels on opposite side walls.
8. The novel inflator pump of claim 7, wherein the inflation port is provided with an air pressure sensing interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560180.XU CN220101478U (en) | 2023-06-19 | 2023-06-19 | Novel inflator pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560180.XU CN220101478U (en) | 2023-06-19 | 2023-06-19 | Novel inflator pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220101478U true CN220101478U (en) | 2023-11-28 |
Family
ID=88870622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321560180.XU Active CN220101478U (en) | 2023-06-19 | 2023-06-19 | Novel inflator pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220101478U (en) |
-
2023
- 2023-06-19 CN CN202321560180.XU patent/CN220101478U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220101478U (en) | Novel inflator pump | |
| CN212272509U (en) | High-low pressure electric inflator pump | |
| CN202001237U (en) | Hydraulic manual pump for lifting truck cab | |
| CN208380775U (en) | It is a kind of can the synchronous self priming pump extracted of gas-liquid | |
| CN220101453U (en) | Connection structure of air pump motor and high-pressure pump of inflator pump | |
| CN211770315U (en) | Portable high-pressure nitrogen making machine | |
| CN2893211Y (en) | Gas driving liquid booster pump | |
| CN201162546Y (en) | High-efficiency energy-saving radial piston type pneumatic motor | |
| CN2906142Y (en) | Highly-efficient energy-saving double-gear double-impeller and double-shaft water pump | |
| CN202937428U (en) | Air pump | |
| CN2229983Y (en) | Guiding vane and volute casing combination type multi-stage miniature pump | |
| CN108506184B (en) | Non-pulsation large-stroke plunger pump | |
| CN201068868Y (en) | Turbine pump | |
| CN207111332U (en) | A kind of ship hand steering gear novel plunger-type self-lock manual pump | |
| CN107642474B (en) | High-sealing secondary high-pressure pump | |
| CN201546978U (en) | Two-stage high-flow gaseous ring pump | |
| CN219994005U (en) | Connection structure of air blower and high-pressure pump of inflator pump | |
| CN220365722U (en) | Water ring type vacuum pump | |
| CN215109320U (en) | Leakage-proof device of plunger pump | |
| CN212838602U (en) | Water injection structure of water pump | |
| CN220600022U (en) | Direct-connection air-entraining centrifugal self-priming pump | |
| CN219932417U (en) | Miniature electric high negative pressure diaphragm pump | |
| CN215942246U (en) | Auxiliary positioning device for machining of air compressor shell | |
| CN220599957U (en) | Light high-sealing air pump body structure | |
| CN204061135U (en) | A kind of durable two-cylinder type plunger pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |