CN214944801U - Take connecting wire and inflation pump of being convenient for to accomodate - Google Patents
Take connecting wire and inflation pump of being convenient for to accomodate Download PDFInfo
- Publication number
- CN214944801U CN214944801U CN202121093841.3U CN202121093841U CN214944801U CN 214944801 U CN214944801 U CN 214944801U CN 202121093841 U CN202121093841 U CN 202121093841U CN 214944801 U CN214944801 U CN 214944801U
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- China
- Prior art keywords
- connecting wire
- convenient
- opening
- clamping
- inflating pump
- 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.)
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Links
- 238000011084 recovery Methods 0.000 claims description 9
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
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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
- 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
- F04B39/121—Casings
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model relates to the technical field of inflating pump structures, in particular to an inflating pump which is provided with a connecting wire and is convenient to store, which comprises a storage tank, wherein the storage tank is annular; a rotating structure is fixedly arranged in the center of the accommodating groove and is fixedly connected with the end part of the connecting wire; a baffle is formed outside the rotating structure, and the height of the baffle is at most equal to the depth of the accommodating groove; a first opening for the connecting wire to pass through is formed in the baffle; and a second opening for the connecting wire to pass through is formed on the outer side surface of the accommodating groove, and the longitudinal section of the other end of the connecting wire is larger than that of the second opening. The utility model discloses a solve current inflating pump because built-in battery capacity is less, it is difficult to realize quick gas filled problem.
Description
Technical Field
The utility model relates to an inflating pump technical field, in particular to take connecting wire and inflating pump convenient to accomodate.
Background
Inflator pumps, also known as inflators and inflation pumps, operate primarily by operation of a motor. When the motor is running, the valve of the communicating vessel is opened by the air pressure of the atmosphere, the air enters the air cylinder, and when the tyre is inflated, the valve is closed by the air pressure in the air cylinder, the air enters the tyre.
The built-in power supply of the existing inflating pump is usually low in power and limited in battery capacity, so that the problems of slow inflating and low efficiency are caused, and therefore the inflating pump with the connecting wire and convenient to store is produced at the end.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a utility model content lies in providing a take connecting wire and be convenient for accomodate inflating pump, has mainly solved current inflating pump because built-in battery capacity is less, and it is difficult to realize quick gas filled problem.
The utility model provides an inflating pump with a connecting wire and convenient storage, which comprises a storage groove, wherein the storage groove is annular; a rotating structure is fixedly arranged in the center of the accommodating groove and is fixedly connected with the end part of the connecting wire; a baffle is formed outside the rotating structure, and the height of the baffle is at most equal to the depth of the accommodating groove; a first opening for the connecting wire to pass through is formed in the baffle; and a second opening for the connecting wire to pass through is formed in the accommodating groove, and the longitudinal section of the other end of the connecting wire is larger than that of the second opening.
Preferably, a cover plate is fixedly arranged on the upper end face of the accommodating groove, and a plurality of clamping structures are distributed on the circumference of the upper end face of the cover plate; the clamping structure enables the accommodating groove to rotate in the preset direction to enable the connecting line to extend outwards along the second opening.
Preferably, the clamping structure comprises a clamping part which is suspended on the cover plate, and clamping points which are uniformly distributed along the circumference; the clamping part is of a lever structure, and one end part of the clamping part and the fulcrum are positioned on the same vertical line; an elastic supporting structure is formed below the fulcrum; the longitudinal section of the clamping point is a right-angled triangle, and an inclined angle with an acute angle is formed between the upper end face of the clamping point and the tangent line of the preset direction.
Preferably, the rotational structure comprises an electric drive or a spring drive.
Preferably, a housing including the inflation pump; the upper end face of the shell is provided with a recovery button, and the recovery button is abutted to one end part of the clamping structure.
Preferably, a slot for accommodating the end part of the other end of the connecting wire is formed on the shell, and the slot and the second opening are located on the same vertical line.
Preferably, the two symmetrical ends of the shell are respectively provided with a fixing hole, and a movable handle which can rotate and is integrally formed is formed between the two fixing holes.
From the above, use the utility model provides a technical scheme can obtain following beneficial effect:
firstly, the inflating pump provided by the utility model is provided with a power connecting wire, which can be used for connecting a vehicle-mounted power supply and other batteries with large capacity, so as to provide a larger working current for the inflating pump, improve the power of the inflating pump and further improve the working efficiency of the inflating pump;
secondly, the inflating pump provided by the utility model can store the power connecting wire, so as to avoid the possibility that the longer power connecting wire is pulled by external force in the storing process, and ensure the service life of the inflating pump;
third, the utility model provides an other end tip of power connecting wire can receive the save in the slot in the inflating pump, avoids the tip interface to be blockked up by dust etc. guarantees the normal use of inflating pump after accomodating for a long time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of the overall structure of an air pump according to an embodiment of the present invention;
FIG. 2 is a schematic structural view illustrating the connecting wire being pulled out by the inflating pump according to the embodiment of the present invention;
FIG. 3 is a schematic view of a partially disassembled structure of the inflation pump in the embodiment of the present invention;
fig. 4 is a schematic view of a partially disassembled structure of the inflation pump according to an embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
The existing inflating pump has the problem that rapid inflation is difficult to realize due to the small capacity of a built-in battery.
As shown in fig. 1 to 4, in order to solve the above problem, the present embodiment provides an inflation pump with a connection line and convenient storage, which mainly includes a receiving groove 10, and the receiving groove 10 is annular; the center of the containing groove 10 is fixedly provided with a rotating structure 20, and the rotating structure 20 is fixedly connected with the end part of the connecting line; a baffle is formed outside the rotating structure 20, and the height of the baffle is at most equal to the depth of the accommodating groove 10; a first opening for the connecting wire to pass through is formed on the baffle; a second opening 11 for the connection line to pass through is formed on the outer side surface of the accommodating groove 10, and the longitudinal section of the other end of the connection line is larger than that of the second opening 11.
In this embodiment, the connection line should be connected to the power supply module inside the inflation pump, and is used to connect the external current to the internal power supply module and provide the working current for the inflation pump.
Preferably, the baffle is located the storage tank 10 in this embodiment, and the lateral surface of other storage tanks 10 all is unanimous with the degree of depth of storage tank 10, and the setting of baffle can be used to guarantee the separation of rotating-structure 20 and connecting wire, and the setting of lateral surface can be used to guarantee that the connecting wire exists between baffle and lateral surface, avoids all the other structures to cause the possibility of damage or strain to the connecting wire.
In this embodiment, the first opening is configured to fix the end of the connection line, that is, only when the end of the connection line is fixed, the connection line may be distributed along the circumference of the accommodation groove 10 and the accommodation function may be realized by the rotation of the rotation structure 20; the second opening 11 is configured to enable the other end opening of the connection line (i.e., the end portion connected to the external power source in fig. 1) to be kept outside the inflation pump, so as to facilitate the external power supply of the inflation pump.
Preferably, but not limited to, in this embodiment, a rubber ring may be appropriately disposed at the boundary between the first opening and the second opening 11, so as to avoid the possibility of abrasion of the connecting line caused by the long-time retraction of the boundary between the first opening and the second opening 11.
More specifically, a cover plate is fixedly arranged on the upper end surface of the containing groove 10, and clamping structures are distributed on the circumference of the upper end surface of the cover plate; the retaining structure allows the accommodating groove 10 to rotate along a predetermined direction, and the connecting wire extends outward along the second opening 11.
Preferably but not limitatively, be detachable structure between apron and storage tank 10 in this embodiment, can be specifically when the automatic recovery of inflating pump or unwrapping wire break down, be convenient for maintain.
Preferably, but not limited to, the retaining structure in the present embodiment enables the rotating structure 20 to rotate only in a single direction, specifically, the single direction is the paying-off direction of the connecting wire.
More specifically, the blocking structure comprises a blocking part 51 suspended on the cover plate, and blocking points 52 uniformly distributed along the circumference; the clamping part 51 is of a lever structure, and one end part of the clamping part 51 and the fulcrum are positioned on the same vertical line; an elastic supporting structure is formed below the supporting point; the longitudinal section of the fastening point 52 is a right triangle, and an inclined angle with an acute angle is formed between the upper end surface of the fastening point 52 and the tangent of the preset direction.
Preferably, but not limited to, the inclined surface on the fastening point 52 in this embodiment may be used to make the fastening portion 51 continuously lift up along the inclined surface under the support of the elastic support structure, and because the right angle exists on the right triangle, it cannot realize the movement in the opposite direction, so that the rotation of the rotating structure 20 in one direction in this embodiment is limited, and the remaining structures may also be used to realize the limitation of the rotation direction of the rotating structure 20.
Preferably, but not limited to, the elastic support structure in this embodiment is a spring, a fixing column is formed at a fulcrum of the engaging portion 51, the fixing column can be inserted into the spring, a spring fixing column for accommodating the spring is further formed in the inflation pump, an inner diameter of the spring fixing column is at least equal to a diameter of the spring, and a length of the spring fixing column is smaller than a rest height of the spring; when the engaging portion 51 is pressed down, the spring is compressed into the spring and fixed, and the fixed post of the fulcrum is contacted with the fixed post of the spring to lift up the other end of the engaging portion 51, thereby disengaging the engaging point 52.
More specifically, the rotating structure 20 in the present embodiment includes an electric drive or an elastic drive.
Preferably, the electric drive, such as the motor drive, that is, when the motor is started, the rotating structure 20 is controlled to move in the direction opposite to the preset direction to realize the wire rewinding, or an elastic drive, such as a torsion spring, may also be used, that is, when the rotating structure 20 moves in the preset direction, the elastic structure is pressed to generate an original movement tendency, and at this time, if the detent structure is released, the rotating structure 20 will move in the direction opposite to the preset direction under the effect of the elastic force to realize the wire rewinding, or the other manners may also be used.
More specifically, the present embodiment further includes a housing 30 of the inflator; a recovery button 32 is formed on the upper end surface of the housing 30, and the recovery button 32 abuts against one end of the engagement structure.
Preferably, but not limited to, the upper end surface of the housing 30 may be slightly deformed under the action of an external force, so as to lower the horizontal plane where the recovery button 32 is located, and further form a vertical downward pressure on the end of the engaging portion 51, and due to the lever principle, the other end of the engaging portion 51 is tilted upward, thereby achieving the automatic wire winding of the rotating structure 20. In this case, the positional relationship between the pressure generated after the slight deformation and the upward warping of the other end of the engaging portion 51 should be tested to ensure that the engaging portion 51 can be smoothly separated from the engaging point 52 under a certain degree of pressure.
More specifically, the housing 30 is formed with a slot 31 for receiving the other end of the connecting wire, and the slot 31 and the second opening 11 are located on the same vertical line.
Preferably, but not limited to, the slot 31 of the present embodiment is provided to help accommodate the end of the connecting wire, and the shape of the end is generally similar to that of the cigarette lighter, so that the structure can be protected from dust to the maximum extent by accommodating the slot 31; wherein the length direction of the slot 31 is perpendicular to the housing 30.
Preferably but not limited, the slot 31 and the second opening 11 are located on the same vertical line, so that the shortest distance between the connection line between the second opening 11 and the slot 31 can be ensured, the connection line does not repeatedly contact and separate from the boundary of the second opening 11 in the storage process, and the damage of the boundary of the second opening 11 to the connection line is avoided.
More specifically, the housing 30 is formed with fixing holes at two symmetrical ends thereof, and a movable handle 40 is rotatably and integrally formed between the two fixing holes.
Preferably, but not by way of limitation, movable handle 40 has an elongated configuration that is shaped similarly to one half of a rounded rectangle.
In this embodiment, the movable handle 40 is convenient for the user to carry the inflation pump, and the arrangement of the strip-shaped structure can ensure that the hand of the user is prevented from being injured during carrying.
To sum up, this embodiment has provided a take connecting wire and inflation pump of being convenient for to accomodate, and it is mainly through being provided with the connecting wire of being connected in order to acquire great operating current with vehicle power, and is formed with the structure that can accomodate the connecting wire and the structure of automatic recovery on this inflation pump, under the prerequisite of guaranteeing that the inflation pump is high-efficient, fast operation, has improved the function of accomodating of inflation pump.
The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.
Claims (7)
1. The utility model provides a take connecting wire and inflation pump of being convenient for to accomodate which characterized in that: the container comprises a containing groove which is annular; a rotating structure is fixedly arranged in the center of the accommodating groove and is fixedly connected with the end part of the connecting wire; a baffle is formed outside the rotating structure, and the height of the baffle is at most equal to the depth of the accommodating groove; a first opening for the connecting wire to pass through is formed in the baffle; and a second opening for the connecting wire to pass through is formed on the outer side surface of the accommodating groove, and the longitudinal section of the other end of the connecting wire is larger than that of the second opening.
2. The inflating pump with the connecting wire and convenient to store as claimed in claim 1, wherein: the upper end face of the containing groove is fixedly provided with a cover plate, and the upper end face of the cover plate is provided with a clamping structure; the clamping structure enables the accommodating groove to rotate along a preset direction, and the connecting line extends outwards along the second opening.
3. The inflating pump with the connecting wire and convenient to store as claimed in claim 2, wherein: the clamping structure comprises a clamping part which is suspended on the cover plate in a hanging manner and clamping points which are uniformly distributed along the circumference; the clamping part is of a lever structure, and one end part of the clamping part and the fulcrum are positioned on the same vertical line; an elastic supporting structure is formed below the fulcrum; the longitudinal section of the clamping point is a right-angled triangle, and an inclined angle with an acute angle is formed between the upper end face of the clamping point and the tangent line of the preset direction.
4. The inflating pump with the connecting wire convenient to store as claimed in any one of claims 1 to 3, wherein: the rotating structure comprises an electric drive or an elastic drive.
5. The inflating pump with the connecting wire and convenient to store as claimed in claim 3, wherein: a housing including the inflation pump; the upper end face of the shell is provided with a recovery button, and the recovery button is abutted to one end part of the clamping structure.
6. The inflating pump with the connecting wire and convenient to store as claimed in claim 5, wherein: the shell is provided with a slot for containing the end part of the other end of the connecting wire, and the slot and the second opening are positioned on the same vertical line.
7. The inflating pump with the connecting wire and convenient to store as claimed in claim 6, wherein: the shell is provided with two symmetrical ends which are respectively provided with a fixed hole, and a movable handle which can rotate and is integrally formed is arranged between the two fixed holes.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121093841.3U CN214944801U (en) | 2021-05-20 | 2021-05-20 | Take connecting wire and inflation pump of being convenient for to accomodate |
| JP2023600153U JP3246539U (en) | 2021-05-20 | 2022-01-29 | Air pump with connecting cord for easy storage |
| DE212022000161.3U DE212022000161U1 (en) | 2021-05-20 | 2022-01-29 | Storage-friendly inflation pump with a connection cable |
| PCT/CN2022/075093 WO2022242232A1 (en) | 2021-05-20 | 2022-01-29 | Air pump having connecting wire and convenient to store |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121093841.3U CN214944801U (en) | 2021-05-20 | 2021-05-20 | Take connecting wire and inflation pump of being convenient for to accomodate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214944801U true CN214944801U (en) | 2021-11-30 |
Family
ID=79062137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121093841.3U Active CN214944801U (en) | 2021-05-20 | 2021-05-20 | Take connecting wire and inflation pump of being convenient for to accomodate |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3246539U (en) |
| CN (1) | CN214944801U (en) |
| DE (1) | DE212022000161U1 (en) |
| WO (1) | WO2022242232A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022242232A1 (en) * | 2021-05-20 | 2022-11-24 | 惠州谷为科技有限公司 | Air pump having connecting wire and convenient to store |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647936A (en) * | 1970-04-06 | 1972-03-07 | Iomec | Self-folding cable carrier |
| CN201601338U (en) * | 2009-12-09 | 2010-10-06 | 东莞达电电子有限公司 | Single-pull winding device |
| CN203553562U (en) * | 2013-10-19 | 2014-04-16 | 博罗县石湾镇益加电子有限公司 | Multifunctional USB charging wire structure |
| CN210430965U (en) * | 2019-09-02 | 2020-04-28 | 东莞讯滔电子有限公司 | Charger storage box |
| CN210405436U (en) * | 2019-09-30 | 2020-04-24 | 上海龙力通讯设备安装工程有限公司 | Connecting device of wire checking device |
| CN214944801U (en) * | 2021-05-20 | 2021-11-30 | 惠州谷为科技有限公司 | Take connecting wire and inflation pump of being convenient for to accomodate |
-
2021
- 2021-05-20 CN CN202121093841.3U patent/CN214944801U/en active Active
-
2022
- 2022-01-29 DE DE212022000161.3U patent/DE212022000161U1/en active Active
- 2022-01-29 WO PCT/CN2022/075093 patent/WO2022242232A1/en active Application Filing
- 2022-01-29 JP JP2023600153U patent/JP3246539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022242232A1 (en) * | 2021-05-20 | 2022-11-24 | 惠州谷为科技有限公司 | Air pump having connecting wire and convenient to store |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022242232A1 (en) | 2022-11-24 |
| DE212022000161U1 (en) | 2024-02-20 |
| JP3246539U (en) | 2024-05-01 |
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