CN206816618U - Multiple spacing plastics interface arrangment - Google Patents
Multiple spacing plastics interface arrangment Download PDFInfo
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- CN206816618U CN206816618U CN201720566368.3U CN201720566368U CN206816618U CN 206816618 U CN206816618 U CN 206816618U CN 201720566368 U CN201720566368 U CN 201720566368U CN 206816618 U CN206816618 U CN 206816618U
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- plastics
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- spacing
- interface arrangment
- spacing preiection
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Abstract
The utility model discloses a kind of multiple spacing plastics interface arrangment, include the first working of plastics and the second working of plastics of mutual clamping, the first working of plastics is provided with neck, and the second working of plastics is provided with can be with the bayonet socket of neck clamping；The neck includes the body to stretch out from the first working of plastics, and is arranged on spacing preiection of the body away from first working of plastics one end, and the spacing preiection is upwardly extended, and the bayonet socket is connected between the first working of plastics and spacing preiection.Using above structure, to the second working of plastics after clamping, the spacing of vertical, horizontal and lateral three directions is carried out, the two seam quality is uniform, can guarantee that good segment difference coordinates, obtains preferably assembling presentation quality, it is simple in construction, it is stable, and facilitate injection molding.
Description
Technical field
The utility model belongs to working of plastics mounting technology field, and in particular to a kind of multiple spacing plastics interface arrangment.
Background technology
Conventional automotive trim parts or some device housings etc. are mostly working of plastics, and the connection between working of plastics is frequent
Using buckle connecting structure, plastics interface arrangment can be completed spacing on installation direction at present, but can not control
The segment difference of product side, i.e., lateral Displacement being carried out to product, this results in Product Assembly presentation quality flaw, and with this two kinds
The interface arrangment of function is again more complicated, and processing and manufacturing cost is higher；In addition, if clamping is not compact, limiting section is accurate,
In use, then it can accelerate the fatigue damage of interface arrangment because of shake, or even be separated from each other, cause clamping to be failed,
The normal use of product is influenceed, therefore, is just needing one kind to control installation direction and side segment difference and simple in construction simultaneously
Interface arrangment.
Utility model content
To solve above technical problem, two working of plastics progress to mutual clamping is multidirectional spacing, controls segment difference, obtains good
Good assembling outward appearance, the utility model provide a kind of multiple spacing plastics interface arrangment.
To achieve the above object, technical solutions of the utility model are as follows：
A kind of multiple spacing plastics interface arrangment, include the first working of plastics and the second working of plastics of mutual clamping, its main points
It is：First working of plastics is provided with neck, and the second working of plastics is provided with can be with the bayonet socket of neck clamping；
The neck includes the body to stretch out from the first working of plastics, and is arranged on body away from the first working of plastics one
The spacing preiection at end, the spacing preiection are upwardly extended, and the bayonet socket is connected between the first working of plastics and spacing preiection.
Using above scheme, the second working of plastics is carried out by restriction protrusion and neck it is multi-faceted spacing, so as to protect
The installation of the first working of plastics and the second working of plastics and spacing interaction are demonstrate,proved, thus reaches and conveniently installs and ensure gap section
Difference, improve the quality of assembling clamping outward appearance.
As preferred：The cross section of the spacing preiection is rectangular.Using above structure, spacing preiection cross section is rule
Rectangle, increase contact area during clamping, the stability of interface arrangment can be increased.
As preferred：The inner surface of the spacing preiection is parallel with the surface of the first working of plastics.Using said structure, when
When second working of plastics is caught in, can make the second working of plastics both side surface respectively with the first working of plastics and the inner surface of spacing preiection
It is close to, so as to ensure more preferable snap effect and segment difference.
As preferred：The outer surface of the spacing preiection slopes inwardly.It is inside using above structure, increase spacing preiection
Support force because being often subject to the outside extruding force of the second working of plastics, such a structure can effectively reduce stress produce fatigue damage
Bad probability.
As preferred：Two reinforcements are symmetrically provided between the body bottom wall and the first working of plastics.Tied more than
Structure, can increase body it is vertical on support force, reduce deformation, extend its service life.
As preferred：The bayonet socket includes integrally formed upper Access Division and side abutting part, the thickness and limit of upper Access Division
The raised gap between the first working of plastics in position is adapted, and in the embedded gap, the bottom wall of upper Access Division abuts with body；Institute
Side abutting part is stated to abut with a side end face of body.
Using above structure, after clamping, on the side spacing is carried out to the second working of plastics by side abutting part, further
Snap effect is improved, ensures that more preferable segment difference coordinates.
As preferred：The side abutting part bottom has curved transition sections.Using above structure, two working of plastics can be made
Between clamping be more convenient, and facilitate injection molding.
Compared with prior art, the beneficial effects of the utility model are：
Using multiple spacing plastics interface arrangment provided by the utility model, to the second working of plastics after clamping, carry out
Vertically, horizontal and lateral three directions is spacing, and the two seam quality is uniform, can guarantee that good segment difference coordinates, obtains preferably
Assembling presentation quality, it is simple in construction, it is stable, and facilitate injection molding.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is the side view of embodiment illustrated in fig. 1；
Fig. 3 is the dimensional structure diagram of the first working of plastics in embodiment illustrated in fig. 1；
Fig. 4 is the side view of the first working of plastics shown in Fig. 3；
Fig. 5 is the dimensional structure diagram of the second working of plastics in embodiment illustrated in fig. 1.
Embodiment
The utility model is described in further detail with accompanying drawing with reference to embodiments.
Multiple spacing plastics interface arrangment with reference to shown in figure 1 and Fig. 2, mainly the first working of plastics 1 including mutual clamping
With the second working of plastics 2, the first working of plastics 1 is provided with neck 3, and the second working of plastics 2 is provided with bayonet socket 6, and bayonet socket 6 is caught in neck 3
In.
The structure of the first working of plastics 1 as shown in Figure 3 and Figure 4, neck 3 include from a side surface of the first working of plastics 1 to
The body 30 of outer extension, body 30 are in slab construction, and the one end of body 30 away from the first working of plastics 1 is provided with spacing preiection 4, spacing
Projection 4 upwardly extends, and leaves gap between the side surface between the first working of plastics 1；
The cross section of spacing preiection 4 is rectangular, in actual injection moulding process, can also according to the shape of the second working of plastics 2,
It is set to semicircle or triangle etc.；As shown in figure 4, the vertical section of spacing preiection 4 is trapezoidal, its inner surface 40 is (i.e.
The one side of the first working of plastics of face 1) it is parallel with the surface of the first working of plastics 1, when so second working of plastics 2 such as setting is caught in, limit
Side surface corresponding to position projection 4 and the first working of plastics 1 can post well with the both side surface of the second working of plastics 2, obtain preferably
Segment difference fiting effect；Its outer surface 41 slopes inwardly, and its inside support force can be improved by being so provided with, and reduces fatigue damage
It is bad, so as to increase the service life；
Inclined between the bottom wall of body 30 and the first working of plastics 1 to be provided with two reinforcements 5, reinforcement 5 is along body 30
Horizontal split is symmetrical arranged, and can be played symmetrical support to body 30, be ensured its stability, prevents that shake causes for a long time
The fatigue damage of body 30, the situation for deforming downwards and making clamping fail occur.
The structural representation of the second working of plastics 2 is illustrated in figure 5, bayonet socket 6 includes integrally formed upper Access Division 7 and side is supported
Socket part 8, certain gap is left between a side surface of the face of the working of plastics 1 of inner surface 40 and first of spacing preiection 4, and
The thickness of upper Access Division 7 is adapted with the gap, can be caught in the gap, and so the second working of plastics 2 is carried out in transverse direction
It is spacing, the bottom of upper Access Division 7 is abutted with the upper surface of body 30, and the limit on vertical is so carried out to the second working of plastics 2
Position；Side abutting part 8 just abuts with a side end face of body 30, so completes a limit on the side to the second working of plastics 2
Position；
Integrally formed curved transition sections 80 are arranged at the bottom of side abutting part 8, can be the second modelings by curved transition sections 80
Materials and parts 2 preferably with the clamping of the first working of plastics 1, and are beneficial to the injection molding of the second working of plastics 2 again, reduce technology difficulty.
Principle of the present utility model is as follows：
With reference to figure 1, spacing preiection 4 and body 30 on the first working of plastics 1 surround neck 3, the upper latch notch 6 of the second working of plastics 2
Upper Access Division 7 be located between a side surface of the inner surface 40 of spacing preiection 4 and the first working of plastics 1, its side abutting part 8 with this
One side end face of body 30 abuts, it is achieved thereby that to the spacing of 2 three orientation of the second working of plastics, it is ensured that good segment difference is matched somebody with somebody
Close, so as to obtain good assembling presentation quality, and it is simple in construction, it is reliable and stable.
Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the common skill of this area
Art personnel on the premise of without prejudice to the utility model aims and claim, can make under enlightenment of the present utility model
Expression, such conversion are each fallen within the scope of protection of the utility model as multiple types.
Claims (7)
1. a kind of multiple spacing plastics interface arrangment, include the first working of plastics (1) and the second working of plastics (2) of mutual clamping, its
It is characterised by：First working of plastics (1) is provided with neck (3), and the second working of plastics (2) is provided with can be with neck (3) clamping
Bayonet socket (6)；
The neck (3) includes the body (30) that stretches out from the first working of plastics (1), and is arranged on body (30) away from the
The spacing preiection (4) of one working of plastics (1) one end, the spacing preiection (4) upwardly extend, and the bayonet socket (6) is connected to the first plastics
Between part (1) and spacing preiection (4).
2. multiple spacing plastics interface arrangment according to claim 1, it is characterised in that：The horizontal stroke of the spacing preiection (4)
Rectangular in cross-section.
3. multiple spacing plastics interface arrangment according to claim 2, it is characterised in that：The spacing preiection (4) it is interior
Side surface (40) is parallel with the surface of the first working of plastics (1).
4. the multiple spacing plastics interface arrangment according to Claims 2 or 3, it is characterised in that：The spacing preiection (4)
Outer surface (41) slopes inwardly.
5. multiple spacing plastics interface arrangment according to claim 1, it is characterised in that：Body (30) bottom wall and
Two reinforcements (5) are symmetrically provided between one working of plastics (1).
6. multiple spacing plastics interface arrangment according to claim 1, it is characterised in that：The bayonet socket (6) includes one
The upper Access Division (7) of shaping and side abutting part (8), thickness and spacing preiection (4) and the first working of plastics (1) of upper Access Division (7)
Between gap be adapted, and in the embedded gap, the bottom wall of upper Access Division (7) abuts with body (30)；
The side abutting part (8) abuts with a side end face of body (30).
7. multiple spacing plastics interface arrangment according to claim 6, it is characterised in that：Side abutting part (8) bottom
With curved transition sections (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566368.3U CN206816618U (en) | 2017-05-16 | 2017-05-16 | Multiple spacing plastics interface arrangment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566368.3U CN206816618U (en) | 2017-05-16 | 2017-05-16 | Multiple spacing plastics interface arrangment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206816618U true CN206816618U (en) | 2017-12-29 |
Family
ID=60756123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720566368.3U Active CN206816618U (en) | 2017-05-16 | 2017-05-16 | Multiple spacing plastics interface arrangment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206816618U (en) |
-
2017
- 2017-05-16 CN CN201720566368.3U patent/CN206816618U/en active Active
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