CN204357295U - Door-plate screw erector - Google Patents
Door-plate screw erector Download PDFInfo
- Publication number
- CN204357295U CN204357295U CN201420803783.2U CN201420803783U CN204357295U CN 204357295 U CN204357295 U CN 204357295U CN 201420803783 U CN201420803783 U CN 201420803783U CN 204357295 U CN204357295 U CN 204357295U
- Authority
- CN
- China
- Prior art keywords
- cone
- door
- mounting cover
- fluting
- frustum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of door-plate operated implement, is specifically related to a kind of door-plate screw erector.Door-plate screw erector, comprise mount pad and wooden mounting cover that rubber is made, mount pad comprises the integrated upper frustum of a cone and undersetting, undersetting its be provided with a cannelure in the junction with the upper frustum of a cone, offer upper and lower fluting in mount pad, upper and lower fluting communicates and coaxial line, and wherein the bore of upper fluting is consistent with ailhead external diameter, lower fluting is consistent with the external diameter of nail bar, and the upper surface of the upper frustum of a cone is provided with spring pad; Mounting cover medial surface lower end be provided with and position consistent with the male cone (strobilus masculinus) slope of the upper frustum of a cone corresponding in inclined-plane, be provided with the inner groove holding the upper frustum of a cone in the middle part of mounting cover medial surface.The utility model overcomes the defect that existing ailhead exposes, and provides a kind of door-plate screw erector that can block ailhead.
Description
Technical field
The utility model relates to the installation accessories of a kind of body, is specifically related to a kind of erector for hiding door-plate ailhead.
Background technology
Existing door-plate surface by the securing member such as nail, bolt by board material splice together, a kind of production line door body structure disclosed in Chinese patent CN203807552, this body mechanism is used for the door of each chamber of coating film production line, each door body mechanism consistent size, the door body left and right sides is energy free-open-close all; Removably connect by organizing black box between room door and doorframe, black box comprises hinge means and tight latch fitting more.
Chinese patent CN203807552 uses nail and bolt to realize the connection of sheet material, but the head of nail and bolt wants roomy expanding to hold compared with bar portion, the head of nail and bolt cannot submerge to door body inside, so see in appearance, more nails and bolt will stay more with the unconformable spot of door body itself on door-plate surface.Prior art is generally paint the such method of brushing to the processing method of these spots, door-plate can only be made on color consistent with the head of nail and bolt, but the shape of nail and bolt head cannot be changed, still can perceive significantly " spot " in appearance, the door-plate making to utilize nail and bolt to realize sheet material and be connected, cannot as the door-plate of Domestic door.
Utility model content
Technical problem to be solved in the utility model is to provide a kind ofly eliminates the Dot blot that on door-plate, nail and bolt head cause, and makes relevant door-plate can be applied to the door-plate screw erector of Domestic door processing.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
Door-plate screw erector, comprise mount pad and wooden mounting cover that rubber is made, described mount pad comprises the integrated upper frustum of a cone and undersetting, undersetting its be provided with a cannelure in the junction with the upper frustum of a cone, offer upper and lower fluting in described mount pad, upper and lower fluting communicates and coaxial line, and wherein the bore of upper fluting is consistent with ailhead external diameter, described lower fluting is consistent with the external diameter of nail bar, and the upper surface of the described upper frustum of a cone is provided with spring pad; Described mounting cover medial surface lower end be provided with and position consistent with the male cone (strobilus masculinus) slope of the upper frustum of a cone corresponding in inclined-plane, be provided with the inner groove holding the described upper frustum of a cone in the middle part of described mounting cover medial surface.
Adopt the utility model door-plate screw erector, there is following effect:
1, be first drilled with at door-plate the elongated hole passed through for the bar portion in screw or bolt, then make expanding treatment at the opening part of elongated hole, then mount pad is put into reaming, require that the upper end of mount pad is towards outside reaming.
2, then screw or bolt are put in mount pad, require that lower fluting is aimed in the bar portion of screw or bolt, until the head of screw or bolt compresses fluting bottom, then lid presses described mounting cover, requires that the external diameter of the mounting cover first selected is consistent with the external diameter of reaming.
3, by the upper frustum of a cone of the lower end of mounting cover towards mount pad.The frustum of a cone, as known to the public, is the shape that cone upper and lower surface is blocked by parallel lines, adds the effect of fluting, the middle part hollow of the described upper frustum of a cone, from the appearance just as one group of outward-dipping annular gib head is established in mount pad upper end.Described mounting cover medial surface lower end be provided with and position consistent with the male cone (strobilus masculinus) slope of the upper frustum of a cone corresponding in inclined-plane.Like this when position is relative, the just upper end of male cone (strobilus masculinus) and the lower end abutment on interior inclined-plane at the beginning, along with moving down of mounting cover, the frustum of a cone can inside reducing on it for the mount pad be made up of rubber, and mounting cover wooden so just can continue to move down; Owing to being provided with the inner groove holding the described upper frustum of a cone in the middle part of described mounting cover medial surface, going up the frustum of a cone like this and make to reset and received by described inner groove.
Now mounting cover is just positioned on mount pad, and mounting cover encloses fluting, the head of such screw or bolt has just all been blocked, and the external diameter of mounting cover and the external diameter of reaming consistent, the reaming of such mounting cover base closed, as long as last japanning eliminates the difference between mounting cover and door-plate in material.
Spring pad is set, for regulating the spacing between mounting cover and mount pad, if different spring pads can regulate mounting cover to expose the height of a surface, optimal effect makes mounting cover upper surface equal with door surface, and this needs the spring pad changing different-thickness according to actual conditions.
Further, the bottom land of described upper fluting is provided with a metallic flat gasket.
By being that metal becomes due to screw, stress equalization between the mount pad that screw and rubber are made, so screw head and on a metallic flat gasket is set between the bottom land of slotting, avoid the bottom land of screw head to upper fluting to produce too much stress deformation.
Further, its height of described cannelure is consistent with the height value of described mounting cover medial surface lower end.
Owing to being provided with the inner groove holding the described upper frustum of a cone in the middle part of described mounting cover medial surface, and its height of cannelure is consistent with the height value of described mounting cover medial surface lower end, the respective annular groove of such mounting cover and mount pad can all can wrap receives the entity part of the other side, the connection of both strengthenings.
Further, described mounting cover end face is circular.
Circular mounting cover end face more mates with reaming shape, and such door surface can seem more smooth rule.
Accompanying drawing explanation
Fig. 1 is the structural representation of mounting cover and mount pad installation process in the utility model door-plate screw erector embodiment;
Fig. 2 is the structural representation in the utility model door-plate screw erector embodiment after mounting cover and mount pad installation.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: mounting cover 1, spring pad 2, inner groove 3, mounting cover medial surface lower end 4, the upper frustum of a cone 5, undersetting 6, screw 8, cannelure 9, plain washer 10.
As shown in Figure 1, door-plate screw 8 erector, comprises mount pad and wooden mounting cover 1 that rubber is made, and described mount pad comprises the integrated upper frustum of a cone 5 and undersetting 6, undersetting 6 its be provided with a cannelure 9 in the junction with the upper frustum of a cone 5.In order to the specification convenience designed, mounting cover 1 end face and mount pad bottom surface are set to circle of the same area together.
The upper surface of the described upper frustum of a cone 5 is provided with spring pad 2; Described mounting cover medial surface lower end 4 be provided with and position consistent with the male cone (strobilus masculinus) slope of the upper frustum of a cone 5 corresponding in inclined-plane.As shown in Figure 1, the just upper end of male cone (strobilus masculinus) and the lower end abutment on interior inclined-plane at the beginning, along with moving down of mounting cover 1, the mount pad be made up of rubber on it frustum of a cone 5 understand inside reducing.
Upper and lower fluting is offered in described mount pad, upper and lower fluting communicates and coaxial line, height relationships between upper and lower fluting and the upper frustum of a cone 5, undersetting 6, as shown in Figure 1, 2, upper fluting is longer extends to undersetting 6 place, undersetting 6 only leaves height space less than 1/2nd to offer lower fluting.The position of transferring between the described upper and lower fluting i.e. bottom land of upper fluting is provided with a metallic flat gasket 10.
As shown in Figure 1, wherein the bore of upper fluting is consistent with ailhead external diameter, but due to mount pad can elastic deformation, so the size limited only refers to the specification of dispatching from the factory, dynamic change below can not be limited herein.
Described lower fluting is consistent with the external diameter of nail bar, is provided with the inner groove 3 holding the described upper frustum of a cone 5 in the middle part of described mounting cover 1 medial surface.
As shown in Figure 2, its height of described cannelure 9 is consistent with the height value (this refers to longitudinal length) of described mounting cover medial surface lower end 4.From in shape, the upper frustum of a cone 5 is comparatively similar to the shape of mounting cover 1 lower end, and the main distinction is that a conical surface is outside, and an inclined-plane is inside.
Described mounting cover 1 end face is circular.Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.It should be pointed out that for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made.These also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. door-plate screw erector, it is characterized in that: comprise mount pad and wooden mounting cover that rubber is made, described mount pad comprises the integrated upper frustum of a cone and undersetting, undersetting its be provided with a cannelure in the junction with the upper frustum of a cone, offer upper and lower fluting in described mount pad, upper and lower fluting communicates and coaxial line, and wherein the bore of upper fluting is consistent with ailhead external diameter, described lower fluting is consistent with the external diameter of nail bar, and the upper surface of the described upper frustum of a cone is provided with spring pad; Described mounting cover medial surface lower end be provided with and position consistent with the male cone (strobilus masculinus) slope of the upper frustum of a cone corresponding in inclined-plane, be provided with the inner groove holding the described upper frustum of a cone in the middle part of described mounting cover medial surface.
2. door-plate screw erector as claimed in claim 1, is characterized in that: the bottom land of described upper fluting is provided with a metallic flat gasket.
3. door-plate screw erector as claimed in claim 2, is characterized in that: its height of described cannelure is consistent with the height value of described mounting cover medial surface lower end.
4. door-plate screw erector as claimed in claim 1 or 2, is characterized in that: described mounting cover end face is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803783.2U CN204357295U (en) | 2014-12-18 | 2014-12-18 | Door-plate screw erector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803783.2U CN204357295U (en) | 2014-12-18 | 2014-12-18 | Door-plate screw erector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204357295U true CN204357295U (en) | 2015-05-27 |
Family
ID=53258772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420803783.2U Expired - Fee Related CN204357295U (en) | 2014-12-18 | 2014-12-18 | Door-plate screw erector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204357295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499901A (en) * | 2014-12-18 | 2015-04-08 | 重庆欧帆门业有限公司 | Mounting machine for screws of door sheets |
-
2014
- 2014-12-18 CN CN201420803783.2U patent/CN204357295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499901A (en) * | 2014-12-18 | 2015-04-08 | 重庆欧帆门业有限公司 | Mounting machine for screws of door sheets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |