CN218522762U - Linear type vehicle-mounted inflator pump core - Google Patents
Linear type vehicle-mounted inflator pump core Download PDFInfo
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- CN218522762U CN218522762U CN202222690465.7U CN202222690465U CN218522762U CN 218522762 U CN218522762 U CN 218522762U CN 202222690465 U CN202222690465 U CN 202222690465U CN 218522762 U CN218522762 U CN 218522762U
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- 210000001503 joint Anatomy 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 abstract description 2
- 230000009365 direct transmission Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to an inflator pump, specific on-vehicle inflator pump core of linear type that says so, including appearance subassembly, power component, air cavity component and air outlet assembly, air cavity component fixes in power component one side, and air outlet assembly fixes in air cavity component one side, and power component includes the motor, and the motor is fixed inside the appearance subassembly, and one of them output shaft of motor is fixed with the fan blade, and motor other output shaft is fixed with skewed tooth one, and motor one side bolt fastening has the fixed disk, and fixed disk one side is fixed with the mounting bracket, and mounting bracket one side is fixed with the butt joint frame, and the mounting bracket is inside to be fixed with bearing one, and bearing one is inside to be fixed with the pivot, and pivot one side is fixed with skewed tooth two. The utility model discloses a transition of bearing and the direct transmission of power between the skewed tooth for the vibration and the noise that this equipment produced when the operation have all reduced a lot, and with cylinder and the detached mode of power component, make this equipment can adapt to the cylinder of different specifications.
Description
Technical Field
The utility model relates to an inflator pump specifically is a linear type vehicle-mounted inflator pump core, belongs to on-vehicle aerating device technical field.
Background
As a person with a vehicle, a vehicle-mounted inflator pump is usually placed in a trunk of the vehicle to prevent the situation that the tire pressure of the vehicle is too low and an inflator station is not used for inflating the vehicle, but the existing inflator pump is in a shape of a five-door and has overlarge volume and great noise during operation.
Chinese patent No. CN215860685U provides an on-vehicle pump, including pump housing and the built-in core in the pump housing, pump housing front end to rear end are illumination portion, main part and core portion in proper order, be equipped with symmetrical arrangement's cambered surface dustcoat on the main part, cambered surface dustcoat is 180 circular arcs of central angle in the axial upper cross-section, the concatenation forms hollow cylindrical structure between the cambered surface dustcoat, the gomphosis is spacing between cambered surface dustcoat and the main part, joint locking in the gomphosis direction between cambered surface dustcoat and the main part, and fixed through threaded connection between cambered surface dustcoat and the main part. The structural design is ingenious and reasonable, the structural compactness is enhanced, the use is stable and reliable, the functions are enriched, various use requirements are met, and the service life is prolonged.
However, although the above-mentioned case is designed to make the appearance of the inflator multifunctional, in the design of the movement, the gear and the cylinder are connected together by the fixing plate, which causes the device to have a lot of noise and vibration when in operation, and the mode that the cylinder and the gear are fixed together makes the selectivity of the device to the cylinder too single.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an on-vehicle pump core of linear type just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a linear type vehicle-mounted inflator pump core, including appearance subassembly, power component, air cavity subassembly and air outlet assembly, the air cavity subassembly is fixed in power component one side, air outlet assembly fixes in air cavity subassembly one side, power component includes the motor, the motor is fixed inside the appearance subassembly, one of them output shaft end of motor is fixed with the fan blade, motor other output shaft end is fixed with skewed tooth one, motor one side bolt fastening has the fixed disk, fixed disk one side is fixed with the mounting bracket, mounting bracket one side is fixed with the butt joint frame, the mounting bracket is inside to be fixed with bearing one, bearing one inside is fixed with the pivot, pivot one side is fixed with skewed tooth two, skewed tooth one and the meshing of skewed tooth two, skewed tooth two tops are fixed with the connecting pin.
Furthermore, the appearance component comprises a housing, wherein an air dispersing hole is formed in one side of the housing, a barometer is fixed to the top of the housing, and a lighting switch is arranged on the top of the housing.
Furthermore, a starting switch is fixed on the top of the housing, a transmission line is fixed on one side of the housing, a joint is fixed at the end of the transmission line, and a gas pipe is fixed on one side of the housing.
Furthermore, the air cavity assembly comprises a transmission rod and a clamping ring, a second bearing is fixed inside the transmission rod, the second bearing is sleeved on one side of the connecting pin, and the clamping ring is clamped on one side of the connecting pin.
Furthermore, a sliding cavity is fixed on one side of the transmission rod, a ring is sleeved on one side of the sliding cavity, and a cylinder is connected to one side of the ring in a sliding mode.
Further, a butt plate is fixed on one side of the air cylinder, the butt plate is connected to one side of the butt frame through bolts, an air outlet ring is fixed on one side of the air cylinder, and a sealing ring is sleeved on one side of the air outlet ring.
Furthermore, the subassembly of giving vent to anger is including dividing the gasbag, divide gasbag one side to be fixed with the tuyere, divide gasbag one side to be fixed with the fixed block, fixed block bolted connection is in cylinder one side.
Furthermore, a valve slingshot is arranged in the sub-air bag, a non-return plug is fixed on one side of the valve slingshot, and the non-return plug is connected inside the air outlet ring in a sliding mode.
The utility model discloses a technological effect and advantage: (1) Through the arranged power assembly, the motor is used for directly driving the helical teeth I and the helical teeth II, and then the helical teeth II drive the air cavity assembly to operate, so that the power transmission of the equipment is simpler, the idle work transmitted between the gears is lower, and the noise and vibration generated during the operation of the equipment are reduced; (2) Through the arranged air cavity assembly, the air cavity assembly can be detached at any time for replacement by using a mode that the air cylinder is separated from the power assembly, so that the power assembly can be matched with air cavities with more specifications; (3) Through the subassembly of giving vent to anger that sets up, utilize branch gasbag can be in the same place parts such as tuyere, fixed block are concentrated to make this equipment volume littleer, connect inseparabler.
Drawings
FIG. 1 is a schematic view of the outline assembly of the present invention;
fig. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the power assembly of the present invention;
fig. 4 is a schematic diagram of an air cavity assembly according to the present invention.
In the figure: 100. a profile component; 101. a housing; 102. air diffusing holes; 103. a barometer; 104. a light switch; 105. starting a switch; 106. a transmission line; 107. a joint; 108. a gas delivery pipe; 200. a power assembly; 201. a motor; 202. a fan blade; 203. a first helical gear; 204. fixing the disc; 205. a mounting frame; 206. a docking rack; 207. a first bearing; 208. a rotating shaft; 209. a second helical tooth; 210. a connecting pin; 300. an air cavity assembly; 301. a transmission rod; 302. a second bearing; 303. a snap ring; 304. a sliding cavity; 305. a swage ring; 306. a cylinder; 307. a butt plate; 308. an air outlet ring; 309. a seal ring; 400. an air outlet assembly; 401. air distributing bags; 402. an air outlet nozzle; 403. a fixed block; 404. a valve slingshot; 405. a non-return plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, a linear type vehicle-mounted inflator pump movement comprises a shape component 100, a power component 200, an air cavity component 300 and an air outlet component 400, wherein the air cavity component 300 is fixed on one side of the power component 200, the air outlet component 400 is fixed on one side of the air cavity component 300, the power component 200 comprises a motor 201, the motor 201 is fixed inside the shape component 100, one output shaft end of the motor 201 is fixed with a fan blade 202, the fan blade 202 can suck heat generated during operation of equipment out of a housing 101, the other output shaft end of the motor 201 is fixed with a helical tooth one 203, one side of the motor 201 is fixed with a fixed disc 204 through a bolt, one side of the fixed disc 204 is fixed with a mounting frame 205, one side of the mounting frame 205 is fixed with a butt joint frame 206, a bearing one 207 is fixed inside the mounting frame 205, the bearing one 207 plays a role in transition connection and can avoid dry friction between the mounting frame 205 and a rotating shaft 208, so as to reduce vibration and noise generated during power transmission, a rotating shaft 208 is fixed with a helical tooth two sides, the helical tooth one 203 is engaged with a helical tooth 209, the top of the helical tooth 209, and a connecting pin 210 is not perpendicular to a circle center 209.
As a technical optimization scheme, appearance subassembly 100 includes housing 101, scattered gas pocket 102 has been seted up to housing 101 one side, scattered gas pocket 102 prevents that fan blade 202 from being touched by the mistake, housing 101 top is fixed with barometer 103, barometer 103 can monitor the atmospheric pressure in the tire, housing 101 top is provided with lighting switch 104, the light on the lighting switch 104 controlgear, the convenient to use person sees the tire condition at night, housing 101 top is fixed with starting switch 105, housing 101 one side is fixed with transmission line 106, transmission line 106 end fixing has joint 107, joint 107 provides the electric energy for equipment through being connected with vehicle mounted power supply, housing 101 one side is fixed with gas-supply pipe 108, gas-supply pipe 108 tip is provided with the metal swivel nut with the tire valve butt joint.
As a technical optimization scheme of the utility model, air cavity subassembly 300 includes transfer line 301 and snap ring 303, and transfer line 301 is inside to be fixed with two 302 bearings, and two 302 bearings act on one 207 bearing the same, and two 302 bearings cup joint in connecting pin 210 one side, and snap ring 303 joint is in connecting pin 210 one side, and snap ring 303 can prevent that connecting pin 210 from breaking away from two 302 bearings, and transfer line 301 one side is fixed with sliding cavity 304, and sliding cavity 304 one side equipartition is arranged and is had the concave point. Sliding cavity 304 one side has cup jointed type ring 305, and type ring 305 one side sliding connection has cylinder 306, and cylinder 306 one side is fixed with butt joint board 307, and butt joint board 307 bolted connection is in butt joint frame 206 one side, and cylinder 306 one side is fixed with out gas ring 308, and it has sealing washer 309 to go out gas ring 308 one side cup joint, and sealing washer 309 prevents that cylinder 306 and branch gas bag 401 from taking place to leak gas when butt joint.
As a technical optimization scheme, subassembly 400 of giving vent to anger is including dividing gasbag 401, divide gasbag 401 one side to be fixed with air outlet nozzle 402, air outlet nozzle 402 links together with gas-supply pipe 108, divide gasbag 401 one side to be fixed with fixed block 403, fixed block 403 bolted connection is in cylinder 306 one side, divide gasbag 401 inside to be provided with valve catapult 404, valve catapult 404 promotes to stop the stopper 405 and removes, valve catapult 404 one side is fixed with and ends contrary stopper 405, it can prevent that gas refluence in the tire from getting into inside cylinder 306 to end contrary stopper 405, it is inside at air-out ring 308 to end contrary stopper 405 sliding connection.
The utility model discloses when using, at first screw the connection of gas-supply pipe 108 tip on the tire valve, then insert the vehicle mounted power in with the joint 107, press starting switch 105, motor 201 will drive skewed tooth 203 and rotate this moment, skewed tooth 203 rotates and will drive skewed tooth two 209 and rotate, connecting pin 210 above skewed tooth two 209 will drive transfer line 301 and do reciprocating motion, thereby make slip chamber 304 and type ring 305 remove in cylinder 306, in the removal process, check plug 405 can die the tight stifled of air ring 308 under the effect of valve catapult 404 and tire internal pressure, in type ring 305 pump-out process, new gas can get into from the gap between type ring 305 and the slip chamber 304, then under the extrusion of slip chamber 304 and type ring 305, gas in the cylinder 306 can promote check plug 405, thereby in pouring into branch gasbag 401 with gas into, air-out nozzle 402 on one side of branch gasbag 401 will pass through gas-supply pipe 108 and pour into the tire into gas, thereby accomplish the process of inflating.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an on-vehicle pump core of linear type, includes appearance subassembly (100), power component (200), air cavity subassembly (300) and subassembly (400) of giving vent to anger, its characterized in that: the air cavity assembly (300) is fixed on one side of the power assembly (200), the air outlet assembly (400) is fixed on one side of the air cavity assembly (300), the power assembly (200) comprises a motor (201), the motor (201) is fixed inside the appearance assembly (100), a fan blade (202) is fixed at one output shaft end of the motor (201), a first helical tooth (203) is fixed at the other output shaft end of the motor (201), a fixed disc (204) is fixed at one side of the motor (201) through bolts, a mounting frame (205) is fixed at one side of the fixed disc (204), a butt joint frame (206) is fixed at one side of the mounting frame (205), a first bearing (207) is fixed inside the mounting frame (205), a rotating shaft (208) is fixed inside the first bearing (207), a second helical tooth (209) is fixed at one side of the rotating shaft (208), the first helical tooth (203) is meshed with the second helical tooth (209), and a connecting pin (210) is fixed at the top of the second helical tooth (209).
2. The linear vehicle-mounted inflator movement according to claim 1, wherein: the appearance assembly (100) comprises a housing (101), wherein a gas dispersing hole (102) is formed in one side of the housing (101), a barometer (103) is fixed to the top of the housing (101), and a lighting switch (104) is arranged on the top of the housing (101).
3. A linear vehicle-mounted inflator movement according to claim 2, wherein: the utility model discloses a portable gas transmission pipeline, including housing (101), housing (101) top is fixed with starting switch (105), housing (101) one side is fixed with transmission line (106), transmission line (106) end fixing has joint (107), housing (101) one side is fixed with gas-supply pipe (108).
4. The linear vehicle-mounted inflator movement according to claim 1, characterized in that: the air cavity assembly (300) comprises a transmission rod (301) and a clamping ring (303), a second bearing (302) is fixed inside the transmission rod (301), the second bearing (302) is sleeved on one side of the connecting pin (210), and the clamping ring (303) is clamped on one side of the connecting pin (210).
5. The linear vehicle-mounted inflator movement according to claim 4, wherein: the transmission rod (301) is fixed with sliding cavity (304) on one side, sliding cavity (304) one side is sleeved with a ring (305), and cylinder (306) is connected to one side of ring (305) in a sliding mode.
6. The linear vehicle-mounted inflator movement according to claim 5, wherein: the air cylinder (306) one side is fixed with butt plate (307), butt plate (307) bolted connection is in butt joint frame (206) one side, air cylinder (306) one side is fixed with out gas ring (308), it has sealing washer (309) to go out gas ring (308) one side cup joint.
7. The linear vehicle-mounted inflator movement according to claim 6, wherein: the air outlet assembly (400) comprises an air dividing bag (401), an air outlet nozzle (402) is fixed on one side of the air dividing bag (401), a fixing block (403) is fixed on one side of the air dividing bag (401), and the fixing block (403) is connected to one side of the air cylinder (306) through bolts.
8. The linear vehicle-mounted inflator movement according to claim 7, wherein: a valve slingshot (404) is arranged in the air distributing bag (401), a check plug (405) is fixed on one side of the valve slingshot (404), and the check plug (405) is connected inside the air outlet ring (308) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222690465.7U CN218522762U (en) | 2022-10-13 | 2022-10-13 | Linear type vehicle-mounted inflator pump core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222690465.7U CN218522762U (en) | 2022-10-13 | 2022-10-13 | Linear type vehicle-mounted inflator pump core |
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| Publication Number | Publication Date |
|---|---|
| CN218522762U true CN218522762U (en) | 2023-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222690465.7U Active CN218522762U (en) | 2022-10-13 | 2022-10-13 | Linear type vehicle-mounted inflator pump core |
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| Country | Link |
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| CN (1) | CN218522762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117329107A (en) * | 2023-10-20 | 2024-01-02 | 威海蓝湾户外用品股份有限公司 | Inflator pump capable of preventing excessive inflation |
-
2022
- 2022-10-13 CN CN202222690465.7U patent/CN218522762U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117329107A (en) * | 2023-10-20 | 2024-01-02 | 威海蓝湾户外用品股份有限公司 | Inflator pump capable of preventing excessive inflation |
| CN117329107B (en) * | 2023-10-20 | 2024-06-04 | 威海蓝湾户外用品股份有限公司 | Inflator pump capable of preventing excessive inflation |
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