CN218857842U

CN218857842U - A upper cover and B ultrasonic machine for B ultrasonic machine

Info

Publication number: CN218857842U
Application number: CN202222928139.5U
Authority: CN
Inventors: 王根年; 朱克刚; 谢敏
Original assignee: Shenzhen Nabai Technology Co ltd
Current assignee: Shenzhen Nabai Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-14
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses an upper cover for a B-ultrasonic machine and the B-ultrasonic machine, which comprises a cover body and a surface film attached to the outer surface of the cover body; the surface film comprises a transparent base layer, a white layer for identification and a frosted layer with a dark color which are sequentially arranged from inside to outside; an identifier is arranged on the white layer and is embedded on the frosted layer; the upper cover for the B-ultrasonic machine and the B-ultrasonic machine of the utility model have simple structure and convenient use, ensure that the use effect of the cover body can not be influenced by directly attaching the surface film to the cover body, greatly improve the production efficiency and reduce the production cost; the basic unit adopts transparently, guarantees that identifier department has better light transmissivity, and because the colour of white layer and dull polish layer has comparatively bright contrast, can be better embody the identifier, ensure better marking effect.

Description

A upper cover and B ultrasonic machine for B ultrasonic machine

Technical Field

The utility model relates to a B ultrasonic machine technical field, concretely relates to an upper cover and a B ultrasonic machine for B ultrasonic machine.

Background

In the manufacturing process of an upper cover of the B ultrasonic machine, firstly, injection is needed to obtain a semi-finished cover body, and then the surface treatment is carried out on the outer surface of the semi-finished cover body; during surface treatment, the semi-finished cover body needs to be cleaned firstly, the part needing identification is printed, the printed part is covered by sticking a sticker, and finally oil spraying is carried out on the surface of the semi-finished cover body. By adopting the mode, the production efficiency is greatly prolonged, the time cost is increased, and the paper pasting and covering are needed before oil spraying, so that time and labor are wasted; and adopt artifical oil spout, can't guarantee even oil spout effect, lead to the surface unevenness.

Based on the situation, the utility model provides an upper cover and B ultrasonic machine for B ultrasonic machine can effectively solve above one kind or multiple problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an upper cover and B ultrasonic machine for B ultrasonic machine.

The utility model discloses a following technical scheme realizes:

an upper cover for a B-ultrasonic machine comprises a cover body and a surface film attached to the outer surface of the cover body; the surface film comprises a transparent base layer, a white layer for identification and a frosted layer with a dark color which are sequentially arranged from inside to outside; and the white layer is provided with an identifier, and the identifier is embedded on the frosted layer.

Preferably, a first key area is arranged in the middle of the cover body, and a plurality of first through holes are formed in the first key area; a first knob area is arranged above the first key area, and a plurality of second through holes which are arranged at equal intervals along the upper side of the first key area are arranged in the first knob area; a regulating panel area and a second key area are respectively arranged on two sides of the first key area; the adjusting disc area comprises a plurality of adjusting grooves; the second key area comprises a plurality of third through holes; a third key area is arranged above the adjusting disc area, and a plurality of fourth through holes are formed in the third key area; a deflector rod area is arranged above the second key area, and a plurality of deflector rod holes are arranged in the deflector rod area; a fourth key area is arranged above the driving lever area, and a plurality of fifth through holes are formed in the fourth key area; a second knob area is arranged above the first knob area, the third key area and the fourth key area, and a plurality of knob holes are arranged in the second knob area; and one side of the second knob area is provided with a switch hole.

Preferably, the inner side of the cover body is provided with a limit structure at the first through hole, the third through hole, the fourth through hole, the fifth through hole and the switch hole.

Preferably, a plurality of light-transmitting areas are arranged on the first knob area corresponding to the identifiers; the deflector rod area is provided with a plurality of light-transmitting areas corresponding to the identifiers; and a plurality of light-transmitting areas corresponding to the identifiers are arranged on the fourth key area.

Preferably, the inner side of the cover body is further provided with an installation groove at the second through hole.

Preferably, the inner walls of the upper side and the lower side of the poking rod hole are obliquely arranged.

Preferably, the side of the switch hole is also provided with a plurality of indicator lamp holes.

Preferably, the bottom of the cover body is also provided with a clamping part.

Preferably, both sides of the clamping portion are inclined inwards at an inclination angle of 1-5 °.

Preferably, a sixth through hole is further formed in the side surface of the cover body.

A B-ultrasonic machine comprises the upper cover.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

the upper cover for the B-ultrasonic machine and the B-ultrasonic machine of the utility model have simple structure and convenient use, ensure that the use effect of the cover body can not be influenced by directly attaching the surface film to the cover body, greatly improve the production efficiency and reduce the production cost; the basic unit adopts transparently, guarantees that identifier department has better light transmissivity, and because the colour of white layer and dull polish layer has comparatively bright contrast, can be better embody the identifier, ensure better marking effect.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a schematic structural view of the surface film of the present invention;

fig. 4 is a schematic structural view of the present invention viewed from the bottom;

FIG. 5 is a schematic diagram of the outer three-dimensional structure of the present invention;

fig. 6 is a schematic diagram of the three-dimensional structure of the inner side of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is provided in conjunction with the specific examples, but it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and should not be construed as limiting the present patent.

Example 1:

as shown in fig. 1 to 6, the utility model provides an upper cover for a B-ultrasonic machine, which comprises a cover body 1 and a surface film 2 attached on the outer surface of the cover body 1; the surface film 2 comprises a transparent base layer 21, a white layer 22 for identification and a frosted layer 23 with dark color which are arranged in sequence from inside to outside; the white layer 22 is provided with an identifier, and the identifier is embedded on the frosted layer 23.

The utility model ensures that the use effect of the cover body 1 is not influenced by directly attaching the surface film 2 to the cover body 1, greatly improves the production efficiency, reduces the production cost and ensures that the surface of the upper cover has better flatness; the base layer 21 is transparent, so that the identifier is guaranteed to have good light transmission, and the white layer 22 and the frosted layer 23 are in sharp contrast, so that the identifier can be better embodied, and a better identification effect is guaranteed.

The thickness of the surface film 2 is between 0.1 and 0.5 mm; and the surface film 2 is directly attached to the cover body 1 during injection molding of the cover body 1, so that the effect of integral molding is achieved.

Further, in another embodiment, a first key area 11 is disposed in the middle of the cover 1, and a plurality of first through holes 111 are disposed in the first key area; a first knob area 12 is arranged above the first key area 11, and a plurality of second through holes 121 which are arranged at equal intervals along the upper half edge of the first key area 11 are arranged in the first knob area 12; a regulating disc area 13 and a second key area 14 are respectively arranged on two sides of the first key area 11; the adjusting disc area 13 comprises a plurality of adjusting grooves 131; the second key area 14 includes a plurality of third through holes 141; a third key area 15 is arranged above the adjusting disc area 13, and a plurality of fourth through holes 151 are arranged in the third key area 15; a shift lever area 16 is arranged above the second key area 14, and a plurality of shift lever holes 161 are arranged in the shift lever area 16; a fourth key area 17 is arranged above the shift lever area 16, and a plurality of fifth through holes 171 are arranged in the fourth key area 17; a second knob area 18 is arranged above the first knob area 12, the third key area 15 and the fourth key area 17, and a plurality of knob holes 181 are arranged in the second knob area 18; one side of the second knob area 18 switches the hole 19.

The first button area 11, the first knob area 12, the dial area 13, the second button area 14, the third button area 15, the shift lever area 16 and the fourth button area 17 are all arranged in the area covered by the surface film 2, so that corresponding openings are also arranged on the surface film 2.

Further, in another embodiment, the inner side of the cover 1 is provided with a limiting structure at the first through hole 111, the third through hole 141, the fourth through hole 151, the fifth through hole 171 and the switch hole 19.

The limiting structure is mainly used for ensuring that the keys embedded in the first through hole 111, the third through hole 141, the fourth through hole 151, the fifth through hole 171 and the switch hole 19 can move better in the vertical direction; the limiting structure is a limiting lug or a limiting groove arranged on the inner side surface of the cover body 1.

Further, in another embodiment, a plurality of light-transmitting areas 3 are arranged on the first knob area 12 corresponding to the identifiers; the poking rod area 16 is provided with a plurality of light-transmitting areas 3 corresponding to the identifiers; the fourth key area 17 is provided with a plurality of light-transmitting areas 3 corresponding to the identifiers.

The thickness of the shell 1 at the light-transmitting area 3 is 0.5-0.9 mm.

Through the light-transmitting area 3, the light inside the B-ultrasonic machine can be ensured to be transmitted out, and a better marking effect is ensured to be achieved.

Further, in another embodiment, the inner side of the cover body 1 is further provided with a mounting groove 122 at the second through hole 121.

Through the mounting groove 122, the knob can be better mounted in the second through hole 121, and the mounting groove 122 can also achieve a light-transmitting effect.

Further, in another embodiment, the inner walls of the upper and lower sides of the toggle lever hole 161 are disposed obliquely.

The deflector rod is better limited at the inner side of the cover body 1, and the shifting of the deflector rod can not be influenced.

Further, in another embodiment, a plurality of indicator holes 191 are further disposed on the side of the switch hole 19.

The running state of the B-mode ultrasonic machine can be clearly seen through the indicating lamp hole 191.

Further, in another embodiment, the bottom of the cover 1 is further provided with a clamping portion 4.

The connection of the cover 1 to other parts is preferably achieved.

Further, in another embodiment, two sides of the clamping portion 4 are inclined inward at an angle of 1 to 5 °.

Further, in another embodiment, a sixth through hole 5 is further formed in the side surface of the cover body 1.

Example 2:

the utility model provides a B ultrasonic machine, which comprises an upper cover in embodiment 1.

According to the description and drawings of the present invention, the person skilled in the art can easily make or use the upper cover for B-ultrasonic machine and B-ultrasonic machine of the present invention, and can produce the positive effects described in the present invention.

Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated on the drawings, it is only for convenience of describing the present invention and simplifying the description, but it does not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated, therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances with reference to the drawings.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly in the present disclosure and encompass, for example, either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.

Claims

1. An upper cover, characterized in that: comprises a cover body (1) and a surface film (2) attached to the outer surface of the cover body (1); the surface film (2) comprises a transparent base layer (21), a white layer (22) for identification and a frosted layer (23) with dark color which are sequentially arranged from inside to outside; an identifier is arranged on the white layer (22) and embedded on the frosted layer (23).

2. The upper cover according to claim 1, wherein: a first key area (11) is arranged in the middle of the cover body (1), and a plurality of first through holes (111) are formed in the first key area; a first knob area (12) is arranged above the first key area (11), and a plurality of second through holes (121) which are arranged at equal intervals along the upper half edge of the first key area (11) are arranged in the first knob area (12); a regulating disc area (13) and a second key area (14) are respectively arranged on two sides of the first key area (11); the adjusting disc area (13) comprises a plurality of adjusting grooves (131); the second key area (14) comprises a plurality of third through holes (141); a third key area (15) is arranged above the adjusting disc area (13), and a plurality of fourth through holes (151) are arranged in the third key area (15); a deflector rod area (16) is arranged above the second key area (14), and a plurality of deflector rod holes (161) are arranged in the deflector rod area (16); a fourth key area (17) is arranged above the shifting lever area (16), and a plurality of fifth through holes (171) are formed in the fourth key area (17); a second knob area (18) is arranged above the first knob area (12), the third key area (15) and the fourth key area (17), and a plurality of knob holes (181) are arranged in the second knob area (18); and a switch hole (19) is formed on one side of the second knob area (18).

3. The upper cover according to claim 2, wherein: the inner side of the cover body (1) is provided with a limiting structure at the first through hole (111), the third through hole (141), the fourth through hole (151), the fifth through hole (171) and the switch hole (19).

4. The upper cover according to claim 2, wherein: a plurality of light-transmitting areas (3) corresponding to the identifiers are arranged on the first knob area (12); the poking rod area (16) is provided with a plurality of light-transmitting areas (3) corresponding to the identifiers; and a plurality of light-transmitting areas (3) corresponding to the identifiers are arranged on the fourth key area (17).

5. The upper cover according to claim 2, wherein: the inner side of the cover body (1) is also provided with a mounting groove (122) at the second through hole (121).

6. The upper cover according to claim 2, wherein: the inner walls of the upper side and the lower side of the poking rod hole (161) are obliquely arranged.

7. The upper cover according to claim 2, wherein: the side surface of the switch hole (19) is also provided with a plurality of indicator lamp holes (191).

8. The upper cover according to claim 1, wherein: the bottom of the cover body (1) is also provided with a clamping part (4); the two sides of the clamping part (4) are inclined inwards, and the inclination angle is 1-5 degrees.

9. The upper cover according to claim 1, wherein: the side surface of the cover body (1) is also provided with a sixth through hole (5).

10. A B ultrasonic machine is characterized in that: comprising the cover according to any one of claims 1 to 9.