A kind of vehicle door coating limiting tool
Technical field
The utility model relates to a kind of automobile door coating frock, relates in particular to a kind of vehicle door coating limiting tool.
Background technology
When arrangements for automotive doors is carried out painting operation, usually need to keep apart car door and body side wall by stopping means, make car door and body side wall keep certain interval, prevent from occuring in the coating process that adhesive tape is damaged or the car door and the body side wall adhesion that are caused by coating.
China Patent Publication No. CN201140164Y, open day on October 29th, 2008, the name of utility model is called the vehicle door coating locating chucking tools, this application case discloses a kind of vehicle door coating locating chucking tools, it is made of door sash deck, vehicle body doorframe deck, rotation double-screw bolt and nut, rotation double-screw bolt and door sash deck are welded as a whole, vehicle body doorframe deck links together by nut with the rotation double-screw bolt, on vehicle body doorframe deck and the door sash deck draw-in groove that blocks vehicle body doorframe and door sash is arranged respectively.Its weak point is, when car door was carried out painting operation, coating sticked on the rotation double-screw bolt of this locating chucking tools easily, and it is dumb to cause rotating the double-screw bolt rotation, needs the coating of in time cleaning adhesion, damage easily, and this apparatus structure is complicated, and manufacturing cost is high.
The utility model content
The purpose of this utility model is when overcoming automobile and carrying out painting operation, car door and body side wall are fitted, the car door that can occur that adhesive tape is damaged or be caused by coating and the technical problem of body side wall adhesion, a kind of vehicle door coating limiting tool is provided, it can be kept apart car door and body side wall, make car door and body side wall keep certain interval, prevent from occuring in the coating process that adhesive tape is damaged or the car door and the body side wall adhesion that are caused by coating.
In order to address the above problem, the utility model is achieved by the following technical solutions:
A kind of vehicle door coating limiting tool of the present utility model, comprise the frock body, one end of described frock body is one-body molded have with body side wall on the first hook of being complementary of fabrication hole, the middle part of frock body is provided with the first hook and is positioned at the detent of the same side, and the other end of frock body is one-body molded the support arm that is positioned at the same side with the first hook.
In the technical program, arrangements for automotive doors carried out painting operation before, first of frock body is hung in the fabrication hole at body side wall middle part, then detent is blocked body side surrounding edge section, the vehicle door coating limiting tool is fixed on the body side wall.At this moment, support arm stretches out body side wall, contacts with the car door inner surface of closing, and car door and body side wall are kept apart, make car door and body side wall keep certain interval, prevent from occuring in the coating process that adhesive tape is damaged or the car door and the body side wall adhesion that are caused by coating.
As preferably, described a kind of vehicle door coating limiting tool also comprises spring and the second hook, and described spring one end links to each other with the frock body, and the other end and the second hook link to each other, described second link up with and body side wall on fabrication hole be complementary.Hang in the fabrication hole of body side wall bottom second, spring is in extended state, provides one towards the pulling force of body side wall bottom fabrication hole to limiting tool, works the effect of being strained and fixed, and avoids limiting tool to come off in coating process.
As preferably, the contacted end of described support arm and car door is curved.When avoiding closing of the door, car door and support arm collision scratch.
As preferably, described detent is rectangular.
The beneficial effects of the utility model: (1) can keep apart car door and body side wall, makes car door and body side wall keep certain interval, prevents from occuring in the coating process that adhesive tape is damaged or the car door and the body side wall adhesion that are caused by coating.(2) by the fixing limiting tool of spring straining, avoid limiting tool in coating process, to come off.(3) simple in structure, not fragile, with low cost.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Among the figure: 1, frock body, the 2, first hook, 3, detent, 4, support arm, 5, spring, the 6, second hook.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of vehicle door coating limiting tool of present embodiment, as shown in Figure 1, comprise frock body 1, spring 5 and the second hook 6, one end of frock body 1 is one-body molded have with body side wall on the first hook 2 of being complementary of fabrication hole, the middle part of frock body 1 is provided with the detent 3 that is positioned at the same side with the first hook 2, the other end of frock body 1 is one-body molded the support arm 4 that is positioned at the same side with the first hook 2, spring 5 one ends link to each other with frock body 1, the other end links to each other with the second hook 6, and the fabrication hole on the second hook 6 and the body side wall is complementary.Support arm 4 is curved with the contacted end of car door, when avoiding closing of the door, and car door and support arm 4 collision scratches.Detent 3 is rectangular.
Before arrangements for automotive doors carried out painting operation, the first hook 2 of frock body 1 is hung in the fabrication hole at body side wall middle part, then detent 3 is blocked body side surrounding edge section, at last the second hook 6 is hung in the fabrication hole of body side wall bottom, the vehicle door coating limiting tool is fixed on the body side wall.At this moment, spring 5 is in extended state, provides one towards the pulling force of body side wall bottom fabrication hole to limiting tool, works the effect of being strained and fixed, and avoids limiting tool to come off in coating process.Simultaneously, support arm 4 stretches out body side wall, contacts with the car door inner surface of closing, and car door and body side wall are kept apart, make car door and body side wall keep certain interval, prevent from occuring in the coating process that adhesive tape is damaged or the car door and the body side wall adhesion that are caused by coating.