CN204927119U

CN204927119U - Button tool that sprays paint

Info

Publication number: CN204927119U
Application number: CN201520565262.2U
Authority: CN
Inventors: 许猛
Original assignee: Suzhou Xindalu Plastic Hardware Industry Co Ltd
Current assignee: Suzhou New Continent Precision Technology Co ltd; Suzhou Xindalu Precision Technology Co ltd
Priority date: 2015-07-30
Filing date: 2015-07-30
Publication date: 2015-12-30
Anticipated expiration: 2025-07-30

Abstract

The utility model discloses a button tool that sprays paint, its technical scheme main points are button tool that sprays paint, the on -line screen storage device comprises a base, be provided with the fixed part of fixed button on the base, the fixed part is including setting up the lug on the base, the internal surface butt of lug and button lateral wall, be provided with on the base and supply button pin male fixed orifices, the lug sets up between fixed orifices and button lateral wall. The utility model discloses a be provided with the lug on the base, the internal surface butt of lug and button lateral wall has played good fixed effect, compares with the connected mode of buckle formula, and the lug is bigger with the area of contact of lateral wall, and its frictional force is bigger, and the event button is difficult to the follow base and drops, has better fixed effect.

Description

Button painting gauge

Technical field

The utility model relates to keyboard, and more particularly, it relates to a kind of button painting gauge.

Background technology

With regard to the use habit of current PC, keyboard is one of indispensable input equipment, in order to input characters, symbol or numeral.Moreover, the large-sized processing equipment that the consumption electronic products of everyday life contact such as or industrial quarters use, all needs to be provided with press-key structure as input unit, carries out the operations such as character input for user.

In the production process of button, generally need to spray paint to button, but the fixing pin of button is comparatively fragile, such as application number is the painting gauge that the utility model patent of " 201020512665.8 " discloses a kind of button, it is by the fixing pin on a base clamping button, thus reach the effect of fixing button, but in practical condition, painting gauge can run into following problem: 1, because button itself is injection molded by plastics, the problem that general plastic cement can shrink in cooling procedure, so the fixed effect of general suction key fixture is bad, its knowledge carries out buckle by modes such as grabs to button, the mode of this buckle and the contact area of button too small, its fixed effect is limited, 2, the buckle of general suction key fixture in use, is easy to the situation occurring with the inner surface of button to swipe, affects button quality.

Utility model content

For the deficiency that prior art exists, the purpose of this utility model is the button painting gauge providing a kind of good fixing effect.

For achieving the above object, the utility model provides following technical scheme: a kind of button painting gauge, comprise base, described base is provided with the fixed part of fixing button, described fixed part comprises the projection be arranged on base, described projection abuts with the inner surface of button sidewall, and described base is provided with the fixing hole inserted for button pin, described projection is arranged between fixing hole and button sidewall.

As preferably, the upper surface of described projection is provided with spigot surface, and described spigot surface is outwards tilted down along the center of base setting.

As preferably, the one side that described projection abuts with button sidewall is provided with elastic layer.

As preferably, described elastic layer is made up of elastic wear-resisting rubber.

As preferably, the quantity of described projection is 4, and projection described in each abuts with button sidewall respectively.

As preferably, the position that described base contacts with the bottom of button sidewall is provided with inclined plane, described inclined plane is outwards tilted down along the center of base setting, and the position that the upper surface of described base contacts with inclined plane is between the outer surface and inner surface of button sidewall.

As preferably, the angle of inclination of described inclined plane and horizontal plane is 15 degree.

By adopting technique scheme, by being provided with projection on base, projection abuts with the inner surface of button sidewall, serve good fixed effect, compared with the connected mode of buckle-type, the contact area of projection and sidewall is larger, and its frictional force is larger, therefore button is not easy to come off from base, has better fixed effect.

Accompanying drawing explanation

Fig. 1 is structural representation one of the present utility model;

Fig. 2 is structural representation two of the present utility model;

Fig. 3 is generalized section of the present utility model;

Fig. 4 is the portion of A shown in Fig. 3 enlarged diagram;

Fig. 5 is the structural representation of button.

In figure: 0, button; 01, button sidewall; 02, button pin; 1, base; 11, spigot surface; 12, anti-long-pending paint bath; 13, projection; 14, elastic layer; 15, inclined plane.

Embodiment

Referring to figs. 1 through Fig. 5, embodiment of the present utility model is described further.

As depicted in figs. 1 and 2, a kind of button 0 painting gauge, comprise base 1, described base 1 is provided with the fixed part of fixing button 0, fixed part is integrated projection 13 with base 1, when button 0 is rectangle button 0, the quantity of projection 13 is 4, each projection 13 abuts with the inner surface of the sidewall of button 0, therefore the sidewall of projection 13 pairs of buttons 0 serves spacing effect, projection 13 is very large with the contact area of sidewall simultaneously, its fixed effect is fine, the quantity of projection 13 also can be one simultaneously, when the quantity of projection 13 is one, the shape of cross section of projection 13 can be annular, the projection 13 of annular also can abut with the sidewall of each button 0, thus play the effect of fixing button 0, as shown in Figure 5, the button pin 02 of button 0 has the bottom surface protruding from button 0, also the bottom surface that do not protrude from button 0 is had, if button pin 02 does not protrude from button 0 bottom surface, fixing hole can not be provided with, if but button pin 02 protrudes from the bottom surface of button 0, base 1 needs be provided with the fixing hole inserted for button pin 02, by being provided with fixing hole, can make button 0 after inserted base 1, shown in button 2, a kind of button 0 painting gauge, comprise base 1, described base 1 is provided with the fixed part of fixing button 0, fixed part is integrated projection 13 with base 1, when button 0 is rectangle button 0, the quantity of projection 13 is 4, each projection 13 abuts with the inner surface of the sidewall of button 0, therefore the sidewall of projection 13 pairs of buttons 0 serves spacing effect, projection 13 is very large with the contact area of sidewall simultaneously, its fixed effect is fine, the quantity of projection 13 also can be one simultaneously, when the quantity of projection 13 is one, the shape of cross section of projection 13 can be annular, the projection 13 of annular also can abut with the sidewall of each button 0, thus play the effect of fixing button 0, as shown in Figure 5, the button pin 02 of button 0 has the bottom surface protruding from button 0, also the bottom surface that do not protrude from button 0 is had, if button pin 02 does not protrude from button 0 bottom surface, fixing hole can not be provided with, if but button pin 02 protrudes from the bottom surface of button 0, base 1 needs be provided with the fixing hole inserted for button pin 02, by being provided with fixing hole, can make button 0 after inserted base 1, button 0 cannot be arranged on base 1, elastic layer 14 also serves and prevents projection 13 and the inwall of button 0 from the effect rubbed occurring simultaneously, prevent the compromised quality of button 0.

As shown in Figure 3 and Figure 4, the upper surface of base 1 is provided with inclined plane 15 in the position of sidewall, the position that the upper surface of base 1 contacts with inclined plane 15 is between the outer surface and inner surface of button sidewall 01, inclined plane 15 and the lower surface of button sidewall 01 produce an anti-long-pending paint bath 12, when painting on the sidewall being sprayed on button 0, in prior art, button sidewall 01 can produce to paint with the contact position of base 1 to be piled up, by being provided with anti-long-pending paint bath 12, producing the paint piled up is injected in anti-long-pending paint bath 12, thus accumulation can not be produced on button sidewall 01, improve the quality of button 0, the angle on the inclined plane 15 of anti-long-pending paint bath 12 is generally 15 degree simultaneously, owing to have useful life during tool, when spray coated more than 4 times of button 0, base 1 can corrode, if angle is greater than 15 degree, the paint accumulation in anti-long-pending paint bath 12 will be caused too much, button 0 is not easy to take down, if angle is less than 15 degree simultaneously, due to angle too small, with the effect that plane is the same, now paint still can accumulate at the sidewall of button 0.

The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.

Claims

1. a button painting gauge, comprise base, it is characterized in that: the fixed part described base being provided with fixing button, described fixed part comprises the projection be arranged on base, described projection abuts with the inner surface of button sidewall, described base is provided with the fixing hole inserted for button pin, described projection is arranged between fixing hole and button sidewall.

2. button painting gauge according to claim 1, is characterized in that: the upper surface of described projection is provided with spigot surface, and described spigot surface is outwards tilted down along the center of base setting.

3. button painting gauge according to claim 1, is characterized in that: the one side that described projection abuts with button sidewall is provided with elastic layer.

4. button painting gauge according to claim 3, is characterized in that: described elastic layer is made up of elastic wear-resisting rubber.

5. button painting gauge according to claim 1, is characterized in that: the quantity of described projection is 4, and projection described in each abuts with button sidewall respectively.

6. button painting gauge according to claim 1, it is characterized in that: the position that described base contacts with the bottom of button sidewall is provided with inclined plane, described inclined plane is outwards tilted down along the center of base setting, and the position that the upper surface of described base contacts with inclined plane is between the outer surface and inner surface of button sidewall.

7. button painting gauge according to claim 6, is characterized in that: the angle of inclination of described inclined plane and horizontal plane is 15 degree.