CN207697655U - A kind of anti-cavity body structure reprinted books in a reduce format - Google Patents
A kind of anti-cavity body structure reprinted books in a reduce format Download PDFInfo
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- CN207697655U CN207697655U CN201721724049.7U CN201721724049U CN207697655U CN 207697655 U CN207697655 U CN 207697655U CN 201721724049 U CN201721724049 U CN 201721724049U CN 207697655 U CN207697655 U CN 207697655U
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Abstract
The utility model provides a kind of anti-cavity body structure reprinted books in a reduce format, including：One top surface, and from the both sides of top surface vertically extending the first flange and the second flange, a hollow cavity is constituted between top surface and the first, second flange, the cavity body structure further includes：The first dowel for connecting first, second flange between the first, second flange；The second dowel for connecting the first, second flange between the first, second flange, the second dowel and the first dowel keep being spaced；In the plate portion that the first dowel is connect by the bottom of the first, second dowel with the second dowel；And form in buckle below plate portion；Wherein, the top of the first, second dowel is remained open with the top surface, and the first, second dowel, top surface and plate portion surround a T-type cavity jointly.According to the utility model, providing a kind of preventing cavity body structure that product surface reprints books in a reduce format, ensureing buckle intensity while solving insufficient space, avoiding product from scratching opponent's part.
Description
Technical field
The utility model is related to a kind of cavity body structures, relate more specifically to a kind of anti-cavity body structure reprinted books in a reduce format.
Background technology
With the development of automobile, bar shaped moulding is more and more, and space layout is also more and more compacter, and product surface quality
It is required that also higher and higher.Therefore, way commonly used in the prior art includes following several：1) it is directly risen on the back side of appearance
Muscle setting buckle；2) directly arrangement buckles on flange；3) bottom of two flange is connected, buckle is then arranged in company
In junction.
But the shortcomings that above-mentioned three kinds of methods, is respectively：1) muscle setting buckle is directly played on the back side of appearance to lead
It causes to reprint books in a reduce format in appearance, and in order to reduce the risk reprinted books in a reduce format, the root of muscle is thinned for consideration, but causes to buckle again in this way
Intensity is insufficient；2), arrangement buckle can cause buckle to scratch opponent's part on flange；3) buckle is arranged in the joint face of two flange
On, on the one hand cause mold complicated, needs to use oblique top, and product surface is susceptible to jacking block print, on the other hand, this structure
It is limited by moulding, if the strip moulding of arc, oblique top is easy shovel injured labour product.
Utility model content
The purpose of this utility model is to provide a kind of anti-cavity body structure reprinted books in a reduce format, to solve cavity knot in the prior art
The problem of structure is led to bad appearance, buckle insufficient strength, insufficient space due to the setting of buckle or scratches opponent's part.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme：
A kind of anti-cavity body structure reprinted books in a reduce format is provided, the cavity body structure includes：One top surface, and the both sides from the top surface
Vertically extending the first flange and the second flange, constitutes a hollow cavity between the top surface and the first, second flange, described
Cavity body structure further includes：Connect first flange and the second flange between first flange and the second flange first
Dowel；The second dowel for connecting first flange and the second flange between first flange and the second flange,
Second dowel and the first dowel keep being spaced；In the bottom of first dowel and the second dowel by described
The plate portion that one dowel is connect with the second dowel；And form in buckle below the plate portion；Wherein, described first,
The top of two dowels is remained open with the top surface, first dowel, the second dowel, the top surface and described
Plate portion surrounds a T-type cavity jointly.
First dowel and the second dowel mirror image each other.
First dowel includes the segmental arc extended from its top towards second dowel and and then arc
The straightway that shape section extends straight down.
Second dowel includes the segmental arc extended from its top towards first dowel and and then arc
The straightway that shape section extends straight down.
There is the buckle cantilever beam extended towards the plate portion, the free end of the cantilever beam to be protected with the plate portion
Hold interval.
Region hollow out on first flange between first dowel and the second dowel.
Region hollow out on second flange between first dowel and the second dowel.
It is further preferred that the region between first dowel and the second dowel and institute on first flange
State the equal hollow out in region between first dowel and the second dowel on the second flange.
Optionally, the top surface of the cavity body structure is horizontally extending always or at certain radian extends.
According to cavity body structure provided by the utility model, the first dowel that top is disconnected with top surface respectively is used first
With the second dowel, a T-type cavity is surrounded by first dowel, the second dowel, top surface and plate portion jointly, further
Buckle is set to except flange by the plate portion of first dowel of connection and the second dowel, on the one hand will be reprinted books in a reduce format from appearance
Face is transferred on non-appearance face；On the other hand, it ensure that the sufficient intensity of buckle, and avoid and directly arrange card on flange
Product caused by button scratches the defect of opponent's part, and the insufficient space caused by arrangement buckle on the joint face of flange bottom
Defect.
In short, the utility model provides and a kind of prevent that product surface from reprinting books in a reduce format, ensureing buckle intensity while solving sky
Between it is insufficient, avoid product scratch opponent's part cavity body structure.
Description of the drawings
Fig. 1 is the stereogram of the cavity body structure of a preferred embodiment according to the present utility model, wherein on the first flange
Region between the first dowel and the second dowel is designed as hollow out；
Fig. 2 is the perspective view of cavity body structure as shown in Figure 1；
Fig. 3 is the front view of cavity body structure as shown in Figure 1；
Fig. 3 A are the sectional views come along Fig. 3 section line A-A sections；
Fig. 4 is that the slave rear side of cavity body structure as shown in Figure 1 observes the schematic diagram got；
Fig. 5 is the schematic diagram of another cavity body structure suitable for the utility model；
Fig. 5 A are the hatching B-B sections in Fig. 5 and next sectional view.
Specific implementation mode
Below in conjunction with the accompanying drawings, the preferred embodiment of the utility model is provided, and is described in detail, makes to be better understood when
The function, feature of the utility model.
As Figure 1-Figure 4, it is a kind of anti-cavity body structure reprinted books in a reduce format of a preferred embodiment according to the present utility model,
The cavity body structure includes：Horizontal-extending top surface 1, and from the both sides of top surface 1 vertically extending the first flange 2 and the second flange
3, constitute a hollow cavity between the top surface 1 and the first flange 2, the second flange 3.The cavity body structure further includes：In the first flange 2
And second the first dowel 4 that connects the first flange 2 and the second flange 3 between flange 3；In the first flange 2 and the second flange 3
Between the second dowel 5 for connecting the first flange 2 and the second flange 3, the second dowel 5 and the first dowel 4 keep being spaced；
In the plate portion 6 that the first dowel 4 is connect by the bottom of the first dowel 4 and the second dowel 5 with the second dowel 5；And at
Shape is in the buckle 7 of 6 lower section of plate portion；Wherein, the top of the first dowel 4 and the second dowel 5 is remained open with top surface 1, special
It is not as shown in the detail enlarged diagram in Fig. 1, the first dowel 4, the second dowel 5, top surface 1 and plate portion 6 are enclosed jointly
At a T-type cavity.It is designed by the disconnection and T-type cavity constructs, ensure that the first dowel 4 and the second dowel 5 and top
Face 1 ensures that reprint books in a reduce format and does not appear in top surface 1 always without direct connection relational, i.e., in the appearance of product.
According to the preferred embodiment, the first dowel 4 and the second dowel 5 mirror image each other.But it should manage
Solution, first dowel 4 and the second dowel 5 be not limited only to mirror image each other, as long as it is realized the
The effect for connecting the first flange 2 and the second flange 3 between one flange 2 and the second flange 3.
According to the preferred embodiment, as shown in Fig. 2, the first dowel 4 includes extending from its top towards the second dowel 5
Segmental arc 41 and straightway 42 that and then segmental arc 41 extends straight down；Second dowel 5 includes from its top court
The segmental arc 51 extended to the first dowel 4 and straightway 52 that and then segmental arc 51 extends straight down.
As shown in Fig. 2, the cantilever beam 71 that buckle 7 extends with one towards plate portion 6, the free end of the cantilever beam 71 and plate portion
6 keep interval.
In conjunction with shown in Fig. 3, Fig. 3 A and Fig. 4, on the first flange 2 between the first dowel 4 and the second dowel 5
Region hollow out, and the then not hollow out of the region on the second flange 3 between the first dowel 4 and the second dowel 5.It should be understood that
, herein only by way of example and not limitation, the first dowel 4 and the second dowel 5 can also be located at only on the second flange 3
Between region hollow out, or it is further preferred that region on the first flange 2 between the first dowel 4 and the second dowel 5
And the second equal hollow out in region on flange 3 between the first dowel 4 and the second dowel 5.
According to cavity body structure provided by the utility model, disconnected respectively with top surface 1 since the cavity body structure uses top
The first dowel 2 and the second dowel 3, further by plate portion 6 will buckle 7 be set to the first flange 2 and the second flange 3 it
Outside, it on the one hand will reprint books in a reduce format and 8 be transferred to non-appearance face from appearance (top surface 1), is i.e. on the second flange 3, as shown in figure 4, to keep away
Exempt to generate in appearance and reprint books in a reduce format；On the other hand, it ensure that the sufficient intensity of buckle 7, and avoid on flange directly
Product caused by arrangement buckle scratches the defect of opponent's part, and the space caused by arrangement buckle on the joint face of flange bottom
Insufficient defect.
It is to be further understood that horizontal-extending moulding is applicable not only to according to cavity body structure provided by the utility model,
The bar shaped part 10 with certain radian is applied also for, as shown in Fig. 5, Fig. 5 A, the bar shaped part is by top surface 11, the first flange
12, the second flange 13 forms, which can be obliquely extended along certain radian, and not necessarily horizontally extending.
According to the utility model, a kind of cavity body structure all having notable superiority compared with the prior art is provided.
Above-described, the only preferred embodiment of the utility model is not intended to limit the scope of the utility model, this
Above-described embodiment of utility model can also make a variety of changes.I.e. every claims according to the present utility model application and
Simple, equivalent changes and modifications, fall within the claims of the utility model patent made by description.This
The not detailed description of utility model is routine techniques content.
Claims (9)
1. a kind of anti-cavity body structure reprinted books in a reduce format, the cavity body structure include：One top surface, and vertically prolong from the both sides of the top surface
The first flange and the second flange stretched, constitute a hollow cavity, feature exists between the top surface and the first, second flange
In the cavity body structure further includes：
The first dowel for connecting first flange and the second flange between first flange and the second flange；
The second dowel for connecting first flange and the second flange between first flange and the second flange, it is described
Second dowel and the first dowel keep being spaced；
In the plate portion that first dowel is connect by the bottom of first dowel and the second dowel with the second dowel；
And
Form in the buckle below the plate portion；
Wherein, the top of first, second dowel is remained open with the top surface, and first dowel, second connect
It connects muscle, the top surface and the plate portion and surrounds a T-type cavity jointly.
2. cavity body structure according to claim 1, which is characterized in that first dowel and the second dowel mirror each other
As symmetrical structure.
3. cavity body structure according to claim 1, which is characterized in that first dowel includes from its top towards institute
State the segmental arc that the second dowel extends and the straightway that and then segmental arc extends straight down.
4. cavity body structure according to claim 3, which is characterized in that second dowel includes from its top towards institute
State the segmental arc that the first dowel extends and the straightway that and then segmental arc extends straight down.
5. cavity body structure according to claim 1, which is characterized in that the buckle extended with one towards the plate portion
Cantilever beam, the free end of the cantilever beam keep being spaced with the plate portion.
6. cavity body structure according to claim 1, which is characterized in that be located at first dowel on first flange
And the second region hollow out between dowel.
7. cavity body structure according to claim 1, which is characterized in that be located at first dowel on second flange
And the second region hollow out between dowel.
8. cavity body structure according to claim 1, which is characterized in that be located at first dowel on first flange
And second on the region between dowel and second flange between first dowel and the second dowel
The equal hollow out in region.
9. cavity body structure according to claim 1, which is characterized in that the top surface of the cavity body structure is always in the horizontal direction
Extend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721724049.7U CN207697655U (en) | 2017-12-12 | 2017-12-12 | A kind of anti-cavity body structure reprinted books in a reduce format |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721724049.7U CN207697655U (en) | 2017-12-12 | 2017-12-12 | A kind of anti-cavity body structure reprinted books in a reduce format |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207697655U true CN207697655U (en) | 2018-08-07 |
Family
ID=63026043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721724049.7U Active CN207697655U (en) | 2017-12-12 | 2017-12-12 | A kind of anti-cavity body structure reprinted books in a reduce format |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207697655U (en) |
-
2017
- 2017-12-12 CN CN201721724049.7U patent/CN207697655U/en active Active
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