CN214741914U

CN214741914U - Portable inflator pump

Info

Publication number: CN214741914U
Application number: CN202120996005.XU
Authority: CN
Inventors: 吕文飞
Original assignee: Ningbo Haowei Electric Appliance Co ltd
Current assignee: Ningbo Haowei Electric Appliance Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-16
Anticipated expiration: 2031-05-11

Abstract

The utility model relates to an inflator pump technical field discloses a portable inflator pump, include: the inflator pump comprises an inflator pump body, a power line and an air pipe which are separated from the inflator pump body; the outer surface of the shell of the charge pump body is provided with a plug interface, and the power line can be plugged with the plug interface; the shell is internally provided with a third cavity, an opening communicated with the third cavity and a cover plate for closing the opening are arranged on the outer surface of the shell, and the power line is accommodated in the third cavity; rotatable handle of installing on the casing, the transversal C font of personally submitting of handle, be formed with the confession on the handle and place tracheal recess, the recess not with the casing is relative, it will to have a plurality of being used for on the inside wall of recess the fixed bellying of restriction on the handle of trachea, trachea detachable card is established in the recess. In this way, the utility model discloses can carry out hidden accomodating to power cord and trachea, and the structure is succinct, accomodate the convenience.

Description

Portable inflator pump

Technical Field

The utility model relates to an inflator pump technical field especially relates to a portable inflator pump.

Background

The inflator pump is also called as an inflator and an inflation pump, and is an essential part of various inflatable objects, such as: automobile tires, motorcycle tires, electric vehicle tires, bicycle tires, basketball, air bed, and the like. During the use process of the objects, the air pump is required to be used for quick air inflation and pressure maintaining at intervals.

The power cord and the trachea of current pump on the market all are in the same place with pump body fixed connection, and it is when accomodating, twines power cord and trachea respectively at will on the pump body, perhaps folds the power cord and binds together, and this power cord and tracheal landing appear easily, perhaps chaotic winding together, the friction that can't avoid the collision to produce. Therefore, the storage mode easily causes abrasion of the power cord and the air tube, and the storage is dragging and inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a portable pump, can carry out hidden accomodating to power cord and trachea, and the structure is succinct, accomodate the convenience.

In order to solve the technical problem, the utility model discloses a technical scheme be: a hand-held inflator is provided comprising: the inflator pump comprises an inflator pump body, a power line and an air pipe which are separated from the inflator pump body; the outer surface of the shell of the charge pump body is provided with a plug interface, and the power line can be plugged with the plug interface; the shell is internally provided with a third cavity, an opening communicated with the third cavity and a cover plate for closing the opening are arranged on the outer surface of the shell, and the power line is accommodated in the third cavity; rotatable handle of installing on the casing, the transversal C font of personally submitting of handle, be formed with the confession on the handle and place tracheal recess, the recess not with the casing is relative, it will to have a plurality of being used for on the inside wall of recess the fixed bellying of restriction on the handle of trachea, trachea detachable card is established in the recess.

Preferably, the housing is rectangular box-shaped, and the interior of the housing is divided into a first cavity for fixedly mounting the control panel, a second cavity for fixedly mounting the movement, and a third cavity; the outer surface of the shell is provided with a display screen and a control button, and the display screen and the control button are opposite to the first cavity and are connected with the control panel.

Preferably, the control buttons include a switch button, an illumination button and three setting buttons for adjusting parameters.

Preferably, the first cavity is located at a position forward of the upper portion of the housing, the third cavity is located at a position rearward of the upper portion of the housing, and the second cavity is located at a lower portion of the housing.

Preferably, the outer surface of the shell is concavely provided with a containing groove, a fixed seat is arranged in the containing groove, and the fixed seat is detachably clamped with an air valve needle and an air cock.

Preferably, an illuminating lamp is arranged on the outer surface of the shell.

Preferably, the front end of the cover plate is rotatably connected with the shell, and a torsion spring is further arranged on a rotating shaft between the front end of the cover plate and the shell; the rear end of the cover plate is connected with the shell through a door lock switch, and the door lock switch can be controlled to be opened or locked by pressing the rear end of the cover plate; when the door lock switch is opened, the cover plate automatically rotates and pops open; when the door lock switch is locked, the cover plate closes the opening.

Preferably, a battery pack is fixedly mounted in the third accommodating cavity, and the power line is replaced by a charging line. The portable electric water heater is convenient to carry to any place for use, and is not required to be additionally connected with a power supply during working.

Preferably, the interface is a USB interface, or a round interface, or both. When the interface is a USB interface, the battery pack is conveniently charged; when the connector is a round connector, the connector can be conveniently connected with a power line; both of them can improve the versatility of the case and can be applied to different models.

The utility model has the advantages that: the utility model realizes hidden storage of the power line and the air pipe by storing the power line in the third containing cavity and arranging the air pipe in the newly added handle; the connection design of the upper cover plate of the shell is convenient for taking the power line, and is simple and easy; the valve needle and the air nozzle are detachably arranged, so that the valve needle and the air nozzle are convenient to use after being assembled, and the use convenience is improved; the design of the illuminating lamp can facilitate the use of the portable inflator pump in dark environment; the whole structure is simple, the dragging is not required, the movement is convenient, and the operation and the use are easy.

Drawings

FIG. 1 is a schematic perspective view of a portable inflator in accordance with an embodiment 1 of the present invention;

FIG. 2 is a schematic perspective view of embodiment 1 of a portable inflator according to the present invention;

FIG. 3 is a schematic cross-sectional view of embodiment 1 of a portable inflator of the present invention;

figure 4 is a schematic cross-sectional view of embodiment 2 of a portable inflator of the present invention.

The parts in the drawings are numbered as follows: 1. a housing; 101. a first cavity; 102. a second cavity; 103. a third cavity; 104. a receiving groove; 11. a display screen; 12. a control button; 13. an illuminating lamp; 14. a USB interface; 15. a circular interface; 16. a cover plate; 17. a fixed seat; 2. a movement; 3. a control panel; 4. a battery pack; 5. an inflation interface; 6. a handle; 61. a boss portion; 7. an air tube; 8. a valve needle; 9. an air tap.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 to 4, an embodiment of the present invention includes:

example 1

A hand-held inflator, comprising: casing 1 installs core 2 (air supply), control panel 3 and battery package 4 in casing 1, fixed setting aerify interface 5, light 13, display screen 11, control button 12 and the USB interface 14 on casing 1, rotatable handle 6 of installing on casing 1 accomodates trachea 7 on handle 6 to and accomodate inflating valve 8 and air cock 9 outside casing 1.

The shell 1 is rectangular box-shaped, the interior of the shell 1 is divided into a first cavity 101, a second cavity 102 and a third cavity 103, the first cavity 101 is relatively located at a position near the front of the upper portion of the shell 1, the third cavity 103 is relatively located at a position near the rear of the upper portion of the shell 1, and the second cavity 102 is relatively located at the lower portion of the shell 1; the movement 2 is fixedly placed in the second containing cavity 102, the control panel 3 is fixedly placed in the first containing cavity 101, the battery pack 4 is fixedly placed in the third containing cavity 103, and a charging wire of the battery pack 4 can also be placed in the third containing cavity 103.

The position that corresponds on the upper surface of casing 1 third appearance chamber 103 is equipped with the opening and is used for sealing open-ended apron 16, opens apron 16, can see battery package 4 of fixed mounting in third appearance chamber 103 to carry out the change of battery package 4, also be convenient for simultaneously to placing the charging wire (not shown in the figure) and take out the charging wire of placing in third appearance chamber 103. The front end of the cover plate 16 is rotatably connected with the shell 1, and a torsion spring is arranged on a rotating shaft between the front end of the cover plate 16 and the shell 1; the rear end of the cover plate 16 is connected with the shell 1 through a door lock switch, and the door lock switch can be controlled to be opened or locked by pressing the rear end of the cover plate 16. When the cover plate 16 is covered on the shell 1, the rear end of the cover plate 16 is pressed, the door lock switch is opened, and the cover plate 16 automatically rotates (rotates) around a rotating shaft to be bounced under the action of a torsion spring, so that the opening action of the cover plate 16 is realized; at this time, if the rear end of the cover plate 16 is pressed again to close the rear end of the cover plate 16 to the housing 1, the door lock switch can be automatically locked to realize the closing operation of the cover plate 16.

The display screen 11 and the control button 12 are located on the upper surface of the shell 1 and opposite to the first cavity 101, the display screen 11 and the control button 12 are both connected with the control panel 3, the control panel 3 can receive the control signal sent by the control button 12 and perform corresponding processing, and meanwhile, corresponding information is displayed on the display screen 11. The control buttons 12 include a switch button, an illumination button, and three setting buttons for parameter adjustment.

The inflation interface 5 is arranged on the front side wall of the shell 1, one end of the inflation interface 5 extends into the second cavity 102 to be fixedly connected with the movement 2, and the other end of the inflation interface 5 extends out of the shell 1; the movement 2 works, and the air inflation interface 5 gives vent to anger. The illuminating lamp 13 is also arranged on the front side wall of the shell 1, the illuminating lamp 13 is positioned below the inflation interface 5, the illuminating lamp 13 is electrically connected with the control panel 3, and the operation of pressing the illuminating button can control the operation of the illuminating lamp 13 through the control panel 3.

The USB interface 14 is located on the rear side wall of the shell 1, the USB interface 14 is connected with the battery pack 4, and the battery pack 4 can be charged through the USB interface 14. The battery pack 4 is connected with the control panel 3, and the battery pack 4 can supply power for the operation of the movement 2, the display screen 11 and the illuminating lamp 13 through the control panel 3.

The concave groove 104 of accomodating that is equipped with on the lower surface of casing 1, the detachable card is equipped with fixing base 17 in accomodating the groove 104, the separable cooperation of valve needle 8 and air cock 9 is installed on fixing base 17, valve needle 8 with air cock 9 can be followed fixing base 17 respectively and taken out. The fixing seat 17 can be produced independently, so that the production and processing of the shell 1 are simplified, the assembly is convenient after production, and the fixing seat 17 can be replaced after being damaged.

The cross section of the handle 6 is C-shaped, a groove for placing the air pipe 7 is formed on the handle 6, the groove is not opposite to the shell 1 (the opening of the groove on the handle 6 faces outwards), three convex parts 61 for fixing and limiting the air pipe 7 on the handle 6 are arranged on the inner side wall of the groove, and the three convex parts 61 are respectively positioned in the middle part and two end parts of the handle 6; the air pipe 7 is detachably clamped in the groove.

When the inflation air bag is operated and used, the air pipe 7 clamped on the handle 6 is taken down, the valve needle 8 (the air nozzle 9 is selected to be used or not) positioned at the bottom of the shell 1 is taken down, one end of the air pipe 7 is connected with the inflation connector 5, the other end of the air pipe 7 is connected with the valve needle 8, the valve needle 8 is inserted into a product to be inflated, and finally the operation of the inflation pump is controlled through the control button 12 (the switch button is turned on first, and then the proper inflation pressure and other parameters are adjusted through the setting button) so as to inflate the inflation air bag. After the inflation is finished, the work of the inflation pump is turned off through a switch button, then the air pipe 7 and the air valve needle 8 are sequentially detached and correspondingly placed back to the original fixed position. At night and in dark environment, the illuminating lamp 13 can be controlled by the illuminating button to work, thereby facilitating the use of the portable inflator.

Example 2

A hand-held inflator, comprising: the portable air inflation device comprises a shell 1, a machine core 2 (air source), a control panel 3 and a power line (not shown in the figure) which are arranged in the shell 1, an inflation interface 5, a lighting lamp 13, a display screen 11, a control button 12 and a circular interface 15 which are arranged on the shell 1, a handle 6 which is rotatably arranged on the shell 1, an air pipe 7 which is contained on the handle 6, and an air valve needle 8 and an air valve 9 which are contained outside the shell 1.

The shell 1 is rectangular box-shaped, the interior of the shell 1 is divided into a first cavity 101, a second cavity 102 and a third cavity 103, the first cavity 101 is relatively located at a position near the front of the upper portion of the shell 1, the third cavity 103 is relatively located at a position near the rear of the upper portion of the shell 1, and the second cavity 102 is relatively located at the lower portion of the shell 1; the movement 2 is fixedly placed in the second cavity 102, the control panel 3 is fixedly placed in the first cavity 101, and the power line is placed in the third cavity 103.

An opening and a cover plate 16 for closing the opening are arranged on the upper surface of the housing 1 corresponding to the third cavity 103, and when the cover plate 16 is opened, the power line placed in the third cavity 103 can be taken out, and the power line can be stored in the third cavity 103 after being used. The front end of the cover plate 16 is rotatably connected with the shell 1, and a torsion spring is arranged on a rotating shaft between the front end of the cover plate 16 and the shell 1; the rear end of the cover plate 16 is connected with the shell 1 through a door lock switch, and the door lock switch can be controlled to be opened or locked by pressing the rear end of the cover plate 16. When the cover plate 16 is covered on the shell 1, the rear end of the cover plate 16 is pressed, the door lock switch is opened, and the cover plate 16 automatically rotates (rotates) around a rotating shaft to be bounced under the action of a torsion spring, so that the opening action of the cover plate 16 is realized; at this time, if the rear end of the cover plate 16 is pressed again to close the rear end of the cover plate 16 to the housing 1, the door lock switch can be automatically locked to realize the closing operation of the cover plate 16.

The circular interface 15 is positioned on the rear side wall of the shell 1, and the circular interface 15 is connected with the control panel 3; after the circular interface 15 is connected with a power socket through a power line, the power can be supplied to the movement 2, the display screen 11 and the illuminating lamp 13 through the control panel 3, namely, the portable air pump can provide power for the work.

When the inflatable bag is operated and used, the air pipe 7 clamped on the handle 6 and the valve needle 8 positioned at the bottom of the shell 1 are taken down (whether the air nozzle 9 is used or not is selected according to actual conditions), one end of the air pipe 7 is connected with the inflation connector 5, the other end of the air pipe 7 is connected with the valve needle 8, and then the valve needle 8 is inserted into a product to be inflated; the cover plate 16 is pressed open, the power line placed in the third cavity 103 is taken out, the circular connecting end of the power line is plugged on the circular interface 15, and the plug end of the power line is plugged on the power socket; and finally, the operation of the inflating pump is controlled by the control button 12 (the switch button is turned on first, and then parameters such as proper inflation pressure are adjusted by the setting button) so as to inflate. After the inflation is finished, the operation of the inflation pump is turned off through a switch button, and then the power line, the air pipe 7 and the valve needle 8 are sequentially detached and correspondingly replaced. At night and in dark environment, the illuminating lamp 13 can be controlled by the illuminating button to work, thereby facilitating the use of the portable inflator.

The utility model discloses the design has third appearance chamber 103, and the collision friction that appears on air pump main part (casing 1) is avoided in the power cord or the charging wire of accomodating that can be convenient, and consequently the damage of the power cord or the charging wire that cause. The design has handle 6, conveniently removes and uses. And can also accomodate trachea 7, valve needle 8 and air cock 9 respectively, accomodate back overall structure succinct, not drag, also conveniently take the use. The utility model is convenient to carry, the air pressure can be set according to the requirement, and the utility model is suitable for inflating the tires of vehicles such as small cars, motorcycles, electric vehicles, bicycles, and the like, and is also suitable for inflating basketballs and air cushion beds; the portable inflator pump also has the function of illumination, and can be conveniently used in dark environment.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A hand-held inflator, comprising: the inflator pump comprises an inflator pump body, a power line and an air pipe which are separated from the inflator pump body; the outer surface of the shell of the inflator pump body is provided with a plug interface, and the power line can be plugged with the plug interface; the shell is internally provided with a third cavity, an opening communicated with the third cavity and a cover plate for closing the opening are arranged on the outer surface of the shell, and the power line is accommodated in the third cavity; rotatable handle of installing on the casing, the transversal C font of personally submitting of handle, be formed with the confession on the handle and place tracheal recess, the recess not with the casing is relative, it will to have a plurality of being used for on the inside wall of recess the fixed bellying of restriction on the handle of trachea, trachea detachable card is established in the recess.

2. A hand-held inflator according to claim 1 wherein: the shell is in a rectangular box shape, and the interior of the shell is divided into a first containing cavity for fixedly mounting a control panel, a second containing cavity for fixedly mounting a machine core and a third containing cavity; the outer surface of the shell is provided with a display screen and a control button, and the display screen and the control button are opposite to the first cavity and are connected with the control panel.

3. A hand-held inflator according to claim 2 wherein: the control buttons comprise a switch button, an illumination button and three setting buttons for adjusting parameters.

4. A hand-held inflator according to claim 2 or 3 wherein: the first containing cavity is relatively located at the position, close to the front, of the upper portion of the shell, the third containing cavity is relatively located at the position, close to the rear, of the upper portion of the shell, and the second containing cavity is relatively located at the lower portion of the shell.

5. A hand-held inflator according to claim 1 wherein: the outer surface of the shell is concavely provided with an accommodating groove, a fixed seat is arranged in the accommodating groove, and an air valve needle and an air faucet are detachably clamped in the fixed seat.

6. A hand-held inflator according to claim 1 wherein: and an illuminating lamp is arranged on the outer surface of the shell.

7. A hand-held inflator according to claim 1 wherein: the front end of the cover plate is rotatably connected with the shell, and a torsional spring is further arranged on a rotating shaft between the front end of the cover plate and the shell; the rear end of the cover plate is connected with the shell through a door lock switch, and the door lock switch can be controlled to be opened or locked by pressing the rear end of the cover plate; when the door lock switch is opened, the cover plate automatically rotates and pops open; when the door lock switch is locked, the cover plate closes the opening.

8. A hand-held inflator according to claim 1 wherein: and a battery pack is fixedly arranged in the third accommodating cavity, and the power line is replaced by a charging wire.

9. A hand-held inflator according to claim 1 or 8 wherein: the interface is a USB interface, or a round interface, or both.