CN219865414U

CN219865414U - Inflating pump

Info

Publication number: CN219865414U
Application number: CN202320112198.7U
Authority: CN
Inventors: 雷云; 张智锋; 陈志勇
Original assignee: Huizhou Kaerku Technology Co ltd
Current assignee: Huizhou Kaerku Technology Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-10-20
Anticipated expiration: 2033-01-17

Abstract

The utility model discloses an inflation pump which comprises a first shell and a second shell, wherein a display module is arranged in the first shell, the first shell comprises an upper shell, the upper shell comprises a light-permeable display part and a first fixing part, the second shell is sleeved on the first shell, the display part and the first fixing part are integrally formed, and the display part is positioned above the display module so that the display module can display through the display part. According to the utility model, the traditional lens and the upper shell of the inflating pump can be made into an integral semitransparent lens, when the display module does not display the bright lamp, the upper shell is an inner structure of the invisible inflating pump, so that the aesthetic property of a product is ensured, and the traditional lens and the upper shell are combined into a whole, so that the material of one lens can be saved, the silk-screen printing process is reduced, and the manufacturing cost is reduced.

Description

Inflating pump

Technical Field

The utility model relates to the technical field of air compression equipment, in particular to an inflating pump.

Background

The main structure of the inflating pump is that the motor drives the piston to repeatedly move in the compression cylinder to generate pressurized gas, and the inflating pump mainly comprises a base, the motor, a compression cylinder assembly and a display screen.

The display screen on the inflating pump in the prior art comprises a PC or PVC lens stuck on a display area, and the lens is transparent except the display area, and silk screen printing is needed to be carried out in other places.

The cost is higher in the aspect of the preparation of lens with silk screen printing, and prior art's lens is fixed with the epitheca of inflating pump through the form of bonding, can increase the cost of labor of paster in the assembly flow.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide an inflation pump, which can make a traditional lens and an upper shell of the inflation pump into a semi-transparent lens, and save the material of one lens, thereby reducing the silk screen printing process and the manufacturing cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an inflating pump, includes first casing and second casing, the inside of first casing is provided with display module, first casing includes the epitheca, the epitheca includes but the display part and the first fixed part of printing opacity, the second casing cover is established on the first casing, display part with first fixed part integrated into one piece, display part is located display module's top, so that display module passes through display part shows.

Further, the first shell further comprises a lower shell, the upper shell is connected with the lower shell, a second fixing portion is arranged on the lower shell, the second shell is sleeved on the first fixing portion and the second fixing portion, and the second fixing portion is used for enabling the second shell to be fixedly connected with the upper shell.

Further, the lower shell further comprises a protruding portion, the protruding portion is protruding on the side wall of the lower shell relative to the second fixing portion to support against movement of the second shell sleeved on the second fixing portion, and the protruding portion and the second fixing portion are integrally formed.

Further, the first fixing portion is provided with a plurality of first ribs, and the first ribs are in contact with the first side wall of the second shell.

In another embodiment, the second fixing portion is provided with a plurality of second ribs, and the lower shell is in interference fit with the second shell through the second ribs.

Further, there is a first height difference between the display portion and the first rib, the first height difference being equal to a wall thickness of the first side wall of the second housing.

Further, the first shell further comprises a lower shell, the upper shell is connected with the lower shell, the lower shell is provided with a protruding portion, a second height difference is arranged between the protruding portion and the second protruding rib, and the second height difference is equal to the wall thickness of the second side wall of the second shell.

Further, a connecting column is arranged between the upper shell and the lower shell, and the upper shell and the lower shell are connected through the connecting column.

Further, the inflating pump further comprises a main board, an energy storage assembly and a key, wherein the main board is connected with the energy storage assembly, the energy storage assembly is used for supplying power to the main board, the key is arranged on the display part, and the key and the display module are electrically connected with the main board of the inflating pump.

Further, arc-shaped bordures are arranged on two sides of the display part.

Further, the second shell is provided with a heat dissipation hole.

Further, the inflating pump further comprises an electric connection interface, the electric connection interface comprises an input interface and an output interface, the input interface charges the inflating pump, and the output interface charges external electric equipment; the electric connection interface comprises at least one of a USB interface, a Type-C interface, an AC socket, a DC interface, a starting power output interface and a cigar lighter.

Compared with the prior art, the inflation pump provided by the utility model comprises the first shell and the second shell, wherein the display module is arranged in the first shell, the first shell comprises the upper shell, the upper shell comprises the semi-permeable display part and the first fixing part, the second shell is sleeved on the first shell, the display part and the first fixing part are integrally formed, and the display part is positioned above the display module so that the display module displays through the display part. According to the utility model, the traditional lens and the upper shell of the inflating pump can be made into an integral semitransparent lens, when the display module does not display the bright lamp, the upper shell is an inner structure of the invisible inflating pump, so that the aesthetic property of a product is ensured, and the traditional lens and the upper shell are combined into a whole, so that the material of one lens can be saved, the silk-screen printing process is reduced, and the manufacturing cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an inflating pump provided by the utility model.

Fig. 2 is an exploded schematic view of the inflation pump provided by the present utility model.

In the figure: the air pump comprises an air pump body-1, a first shell body-2, a second shell body-3, a display module body-4, an upper shell body-5, a lower shell body-6, a display part-7, a first fixing part-8, a protruding part-9, a second fixing part-10, a first protruding rib-11, a second protruding rib-12, a connecting column-13, an adjusting key-14, an arc-shaped wrapping edge-15, an opening-16 and a radiating hole-17.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1 and 2, the inflation pump 1 provided by the utility model comprises a first casing 2 and a second casing 3, wherein a display module 4 is arranged in the first casing 2, the first casing 2 comprises an upper casing 5, the upper casing 5 comprises a light-permeable display part 7 and a first fixing part 8, the second casing 3 is sleeved on the first casing 2, the display part 7 and the first fixing part 8 are integrally formed, and the display part 7 is positioned above the display module 4 so that the display module 4 displays through the display part 7. It can be appreciated that the transparent lens may be a transparent black lens, the display portion 7 corresponds to a conventional display area, the display portion 7 and the first fixing portion 8 are integrally formed, which means that the display portion 7 and the upper shell 5 are integrally formed, and the display portion 7 is a semitransparent lens, when the display module 4 displays, the transparent lens can see the content displayed by the display module 4 through the upper shell 5, when the display module 4 does not display, the upper shell 5 cannot see the internal structure of the inflating pump 1, that is, the upper shell 5 ensures the aesthetic property of the inflating pump 1, that is, the upper shell 5 can play a role of protecting the internal structure of the inflating pump 1 from being damaged, and can also realize the display effect of the lens of the display area on the conventional shell.

According to the utility model, the traditional lens and the upper shell 5 of the inflating pump 1 can be made into an integral light-permeable lens, when the display module 4 does not display the light, the internal structure of the inflating pump 1 is not clearly seen through the upper shell 5, so that the aesthetic property of a product is ensured, and the traditional lens and the upper shell 5 are combined into a whole, so that the material of one lens can be saved, the silk-screen printing process is reduced, and the manufacturing cost is reduced.

In an embodiment, the first housing 2 further includes a lower housing 6, the upper housing 5 is connected to the upper housing 6, the lower housing 6 is provided with a second fixing portion 10, the second housing 3 is sleeved on the first fixing portion 8 and the second fixing portion 10, and the second fixing portion 10 is used for fixedly connecting the second housing 3 to the upper housing 5, so that the upper housing 5 and the lower housing 6 can be fixed.

Further, the lower shell 6 further includes a protrusion 9, where the protrusion 9 is protruding on a side wall of the lower shell 6 opposite to the second fixing portion, so as to support against the movement of the second shell 3 sleeved on the second fixing portion 10, and the protrusion 9 and the second fixing portion 10 are integrally formed, so that the connection between the second shell 3 and the second fixing portion 10 is more stable.

Further, the first fixing portion 8 is provided with a plurality of first ribs 11, and the first ribs 11 are in contact with a first side wall of the second housing 3, and the first side wall refers to an inner wall surface of an upper portion of the second housing 3. When the second casing 3 is sleeved on the first fixing portion 8 and the second fixing portion 10, one ends of the upper casing 5 and the lower casing 6 are inserted into one ends of the second casing 3, and the second casing 3 and the upper casing 5 and the lower casing 6 are relatively close to slide, so that the second casing 3 is completely sleeved on the first fixing portion 8 and the second fixing portion 10, and in the process of relatively sliding, the contact area between the second casing 3 and the first casing 2 can be reduced by the first ribs 11, so that the friction force between the second casing 3 and the first casing 2 is reduced, and the first casing 2 is more easily inserted into the second casing 3.

Preferably, a first height difference exists between the display portion 7 and the first rib 11, and the first height difference is equal to the wall thickness of the first side wall of the second housing 3, that is, when the second housing 3 and the first rib are assembled, the upper surface of the second housing 3 and the surface of the display portion 7 are kept flush, so that the assembly aesthetic property is ensured.

In another embodiment, the first housing 2 further includes a lower housing 6, the upper housing 5 is connected to the lower housing 6, the second fixing portion 10 is provided with a plurality of second ribs 12, and the lower housing 6 is in interference fit with the second housing 3 through the second ribs 12. When the first housing 2 is inserted into the second housing 3, the second housing 3 is in interference fit with the first housing 2 through the second ribs 12, that is, the second housing 3 is fixed with the first housing 2.

Further, the lower shell 6 is provided with a protruding portion 9, a second height difference is arranged between the protruding portion 9 and the second protruding rib 12, and the second height difference is equal to the wall thickness of the second side wall of the second shell 3, namely, when the second shell 3 and the second protruding rib 12 are assembled, the second side wall of the second shell 3 can be kept flush with the surface of the protruding portion 9, and the assembly attractiveness is guaranteed.

Specifically, the second ribs 12 are provided with a chamfer, which facilitates complete nesting of the second housing 3 with the first housing 2, so that the first housing 2 is fixed with the second housing 3.

Further, a connecting column 13 is provided between the upper case 5 and the lower case 6, and the upper case 5 and the lower case 6 are screwed together by the connecting column 13. Namely, before the second casing 3 is sleeved, the upper casing 5 and the lower casing 6 are fixed through the connecting column 13, and then the second casing 3 and the first casing 2 are sleeved and fixed, and the connecting column 13 ensures the connection stability of the upper casing 5 and the lower casing 6.

Specifically, the both sides of display part 7 are provided with arc 15 of borduring, arc 15 of borduring can make the epitheca 5 with install the effect better between the inferior valve 6, promptly transition between epitheca 5 and inferior valve 6 is the arcwall face transition, avoids damaging when using because of the product edges and corners is too much, transition between epitheca 5 and inferior valve 6 is the arcwall transition face for the feel that uses is better, makes things convenient for the customer to use.

Further, the display module 4 includes a display screen, an opening 16 is provided on the lower housing 6, and the opening 16 is used for blowing out hot air by a cooling fan inside the air pump 1, so that the cooling effect inside the air pump 1 is better. Preferably, the second housing 3 is provided with a heat dissipation hole 17, the heat dissipation hole 17 can exhaust the heat inside the inflating pump 1, the diameter of the heat dissipation hole 17 is smaller, and an object with larger outside can be effectively prevented from entering the inside of the inflating pump 1, so that the work of the heat dissipation fan is affected, wherein the side where the heat dissipation hole 17 is located is the second side wall of the second housing.

Further, the inflation pump further comprises a main board, an energy storage component and a key 14, wherein the main board is connected with the energy storage component, the energy storage component is used for supplying power to the main board, the key is arranged on the display part 7, and the key 14 and the display module 4 are electrically connected with the main board of the inflation pump.

Further, the inflating pump 1 further comprises an electric connection interface, the electric connection interface comprises an input interface and an output interface, the input interface charges the inflating pump, and the output interface charges external electric equipment; the electric connection interface comprises at least one of a USB interface, a Type-C interface, an AC socket, a DC interface, a starting power output interface and a cigar lighter.

In summary, the air pump provided by the utility model can be integrally arranged with the display part through the upper shell, the display part is a light-permeable lens, a mode that the lens and the shell of the traditional display area are fixed can be eliminated, the light-permeable lens can see the content displayed by the display module through the upper shell when the display module is displayed, and the structure inside the air pump cannot be seen through the upper shell when the display module is not displayed, namely the upper shell ensures the aesthetic property of the air pump, namely the upper shell can play a role of protecting the internal structure of the air pump from being damaged by the traditional shell, and the display effect of the lens of the display area on the traditional shell can be realized. Compared with the prior art, the utility model can make the traditional lens and the upper shell of the inflating pump into an integral light-permeable lens, when the display module does not display the light, the upper shell is an internal structure of the inflating pump, so that the aesthetic property of a product is ensured, the traditional lens and the upper shell are combined into a whole, and the material of one lens can be saved, thereby reducing the silk-screen printing process and the manufacturing cost.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are all within the scope of the present utility model.

Claims

1. The utility model provides an inflating pump, its characterized in that includes first casing (2) and second casing (3), the inside of first casing (2) is provided with display module (4), first casing (2) are including epitheca (5), epitheca (5) are including but printing opacity display part (7) and first fixed part (8), second casing (3) cover is established on first casing (2), display part (7) with first fixed part (8) integrated into one piece, display part (7) are located the top of display module (4), so that display module (4) are passed through display part (7) show.

2. The inflating pump according to claim 1, wherein the first housing (2) further comprises a lower housing (6), the upper housing (5) is connected with the lower housing (6), a second fixing portion (10) is disposed on the lower housing (6), the second housing (3) is sleeved on the first fixing portion (8) and the second fixing portion (10), and the second fixing portion (10) is used for fixedly connecting the second housing (3) to the upper housing (5).

3. The inflating pump according to claim 2, wherein the lower shell (6) further comprises a protruding portion (9), the protruding portion (9) is protruding from a side wall of the lower shell (6) opposite to the second fixing portion (10) so as to abut against the movement of the second shell (3) sleeved on the second fixing portion (10), and the protruding portion (9) and the second fixing portion (10) are integrally formed.

4. The inflating pump according to claim 1, wherein the first fixing portion (8) is provided with a plurality of first ribs (11), and the first ribs (11) are disposed in contact with a first side wall of the second housing (3).

5. The inflating pump according to claim 4, wherein a first height difference exists between the display portion (7) and the first bead (11), the first height difference being equal to a wall thickness of the first side wall of the second housing (3).

6. The inflating pump according to claim 1, characterized in that the first housing (2) further comprises a lower housing (6), the upper housing (5) is connected with the lower housing (6), the lower housing (6) is provided with a second fixing portion (10), the second fixing portion (10) is provided with a plurality of second ribs (12), and the lower housing (6) is in interference fit with the second housing (3) through the second ribs (12).

7. Inflating pump according to claim 6, the lower shell (6) being provided with a raised portion (9), a second difference in height being provided between the raised portion (9) and the second bead (12), the second difference in height being equal to the wall thickness of the second side wall of the second shell (3).

8. The inflating pump according to claim 2, characterized in that a connecting column (13) is provided between the upper shell (5) and the lower shell (6), the upper shell (5) and the lower shell (6) being connected by the connecting column (13).

9. The inflation pump according to claim 1, further comprising a main board, an energy storage assembly and a key, wherein the main board is connected to the energy storage assembly, the energy storage assembly is used for supplying power to the main board, the key is arranged on the display part (7), and the key (14) and the display module (4) are electrically connected with the main board of the inflation pump.

10. A inflating pump according to claim 1, characterized in that the second housing (3) is provided with heat dissipation holes (17).

11. The inflation pump of any one of claims 1-9, further comprising an electrical connection interface, the electrical connection interface comprising an input interface and an output interface, the input interface charging the inflation pump, the output interface charging an external powered device; the electric connection interface comprises at least one of a USB interface, a Type-C interface, an AC socket, a DC interface, a starting power output interface and a cigar lighter.