CN207059875U - A kind of connector of caravan side wall, the attachment structure and caravan of adjacent side wall - Google Patents
A kind of connector of caravan side wall, the attachment structure and caravan of adjacent side wall Download PDFInfo
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- CN207059875U CN207059875U CN201720847607.2U CN201720847607U CN207059875U CN 207059875 U CN207059875 U CN 207059875U CN 201720847607 U CN201720847607 U CN 201720847607U CN 207059875 U CN207059875 U CN 207059875U
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- China
- Prior art keywords
- side wall
- caravan
- connector
- link slots
- adhesive
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Abstract
The utility model discloses a kind of connector of caravan side wall, the attachment structure of adjacent side wall and caravan, including the link slot two for being connected with neighboring walls, two link slots are integrative-structures, the installation effectiveness of side wall is improved, and realizes the good firmly assembling of side wall, specifically to set two link slots, two link slots are integrative-structures, neighboring walls are inserted directly into two link slots, can be achieved with the assembly of wall, and have good stability.In addition, two arcs form the attachment structure of link slot, stress raisers are avoided, interface has good mechanics bearing performance in fan-shaped inner chamber.
Description
Technical field
The wall connecting technology of caravan is the utility model is related to, specifically a kind of connection of caravan adjacent side wall
Part, and the attachment structure and caravan of the adjacent side wall including the connector.
Background technology
Caravan wall is caravan important composition structure, and the structure of wall has influence on caravan resistance to overturning and fastness.Such as
The technology that is connected of caravan wall, it is directed to the connection at the top of caravan between the fixation of wall, caravan side wall consolidate
It is fixed, and fixation of the side wall on bottom surface.Caravan has four side walls, and this four side walls surround the master of caravan
Body space, the firm connection of side wall, the overall security of caravan is favorably improved, in addition, side wall mounting process
Difficulty or ease also influence whether the manufacture efficiency of caravan.Therefore, the good connection of side wall and rapid construction, it is that raising caravan is firm
The key of property and manufacture efficiency.
Utility model content
The utility model provides a kind of connector of caravan side wall, the attachment structure and caravan of adjacent side wall,
Solve the technical problem of caravan side wall good connection and Fast Installation, improve the fastness and manufacture efficiency of caravan,
Side wall connecting is set to become brief and attractive in appearance.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：
The connector of a kind of caravan side wall, it is characterised in that including the connection two for being connected with neighboring walls
Groove, two link slots are integrative-structures.
The direction of the opening direction of two link slots is vertical, and the outside cell wall of two link slots is connected with arc, inner side
Cell wall is also connected with arc, and the section for the inner chamber that the bottom plates of two arcs and two link slots surrounds is in sector.
In the outside cell wall of link slot, one preformed groove is up to set less.
Ribs is formed on the arc in outside.
The utility model also provides a kind of attachment structure of adjacent side wall, two adjacent side walls and connection
Part, it is characterised in that the connector includes two link slots for being used to be connected with neighboring walls, and two link slots are integral knots
Structure, two walls are respectively embedded into link slot.
The wall includes two wallboards, and several sandwiched keel between two wallboards, wallboard is bonded in the two of each keel
On individual adhesive surface, the groove for accommodating adhesive is recessed at least one adhesive surface.
Form article shape protrusion on the wallboard, projection and groove are corresponding, it is built-in in the trench.
The utility model also provides a kind of caravan, includes the attachment structure of the adjacent side wall.
Compared to the prior art, the beneficial effects of the utility model are：The installation effectiveness of side wall is improved, and is realized
The good firmly assembling of side wall, specifically to set two link slots, two link slots are integrative-structures, and neighboring walls are straight
Patch in two link slots, can be achieved with the assembly of wall, and there is good stability.In addition, two arcs are formed and connected
The attachment structure of access slot, avoids stress raisers, and interface has good mechanics bearing performance in fan-shaped inner chamber.
The utility model also makes improvement to wall body structure, adds wall integral firmness, improves the safety of caravan
Property, concrete structure is that groove is formed on the adhesive surface of keel, and adhesive is pre-brush on adhesive surface, makes to be also filled with bonding in groove
Agent, add the reserves of the adhesive between adhesive surface and wallboard.In addition, groove adds the bond area of adhesive surface, it is comprehensive
The bonding effect between keel and wallboard is improved, them is formed good fastness.For another example, receive, make in the opening of groove
The size of channel bottom is more than the size of groove opening, after such benefit is adhesive, can buckle in the trench, do not allow
It is easy to fall off, make to form good annexation between adhesive phase and keel after fixing, improve the firm of wall on the whole
Property.In order to further improve the bonding effect of wallboard and adhesive surface, raised structures are formed on wallboard, projection and groove are corresponding,
After wallboard and keel fasten, projection is goed deep into groove, and some adhesive in groove is extruded, makes groove and projection, and it
Periphery bond site, form good bonding.
Brief description of the drawings
Fig. 1 is the structural reference figure of one embodiment of connector.
Fig. 2 is wall and the structural reference figure of connector assembling.
Fig. 3 is the structural reference figure of wall body keel one embodiment.
Fig. 4 is the structural reference figure of one embodiment of wall.
Fig. 5 is the structural reference figure of another embodiment of wall.
Reference
1 wall, 2 walls；
101 arcs, 102 preformed grooves, 103 cell walls, 104 ribs, 105 bottom plates, 106 bottom plates,
107 cell walls, 108 cell walls, 109 notches, 110 notches, 111 cell walls, 112 preformed grooves,
113 arcs；
201 adhesive plates, 202 grooves, 203 ribs, 204 ribs, 205 connecting plates, 206 wallboards,
207 projections.
Embodiment
The utility model is elaborated with reference to the accompanying drawings and examples.
Such as Fig. 1, two link slots are link slot 109 and link slot 110 respectively, and link slot 109 is by cell wall 103, cell wall 108
Surrounded with bottom plate 105, link slot 110 is surrounded by cell wall 107, cell wall 111 and bottom plate 106.Two link slots are integrative-structures, should
In embodiment, arc 101 connects cell wall 103 and cell wall 111, and arc 113 connects cell wall 108 and cell wall 107, so that two
Individual link slot is connected as a single entity.
Such as Fig. 1, arc 101, arc 113, bottom plate 106 and bottom plate 105 surround a section in fan-shaped inner chamber, tool
There is good damping noise reduction effect.In order to improve the bending resistance of arc 101, ribs 104 is formed on the inside of it.
Such as Fig. 1, preformed groove 102, preformed groove 112 are set in the outside of cell wall 103, cell wall 111, the room for grafting auxiliary
Car accessory etc..
Such as Fig. 2, adjacent wall 1, wall 2 are inserted in link slot 109, link slot 110 respectively.
On this basis, keel and wall of the utility model also to grafting in connector make improvement.
If Fig. 3 is an embodiment of the keel of wall.In the embodiment, keel by two adhesive plates (as above
The adhesive plate 201 in face) and two connecting plate (such as the connecting plate 205 in left side) compositions.The cross section that they form keel is square
Or rectangular configuration.
Adhesive plate towards the face in outside be adhesive surface, by taking adhesive plate 201 as an example.Two are formed on the top surface of adhesive plate 201
Individual groove, such as left channel 202, so add the application area of adhesive on adhesive surface.The benefit of the technological means is to increase
Strong bonding fastness between adhesive surface and adhesive phase, makes keel and wall 6 (such as Fig. 4) form good firm connection.
The shape and length of groove 202 can design according to the actual requirements, using the head and the tail of groove through viscous in the present embodiment
Conjunction face, so after keel connect with wallboard, adhesive can be still injected into groove, makes up office by the groove opening at edge
The problem of portion's adhesive deficiency.
In addition, adhesive layer is formed after adhesive solidification, in order that the adhesive surface excellent bonds of adhesive layer and keel, such as Fig. 3,
Received in the opening (tip position of groove 202 is opening) of groove 202, make the section of groove 202 structure in echelon.The structure makes
Adhesive layer is stuck in groove 202, keel and adhesive layer is firmly connected.
Still by taking Fig. 3 as an example, groove is formed on adhesive plate, 201 local easy fracture of adhesive plate can be caused, in order to solve this
Problem, rib 203 is formed at position corresponding to groove, if rib 203 and adhesive plate are integrative-structures, undoubtedly add plus
The reinforcing effect in strong portion 203.
In addition, the effect of two connecting plates is, firmly two adhesive plates are connected, adhesive plate should be made to be formed just
Property connection.Therefore, the inner side of connecting plate forms two ribs, such as the ribs 204 on connecting plate 205.
Such as Fig. 5, in order to further improve the bonding effect of adhesive plate and wallboard 206, in the inner side of wallboard 206, that is,
Towards the side of keel, projection is formed, such as projection 207.By taking projection 207 as an example, projection 207 is goed deep into groove 202, by groove
Adhesive in 202 is extruded to groove and projection periphery, avoids the periphery uneven because smearing, the problem of causing to bond deficiency, separately
Outside, raised structures also increase the bond area of wallboard, coordinate with groove, form good bonding effect.
Claims (8)
- A kind of 1. connector of caravan side wall, it is characterised in that it is used for the link slot that is connected with neighboring walls including two, Two link slots are integrative-structures.
- A kind of 2. connector of caravan side wall according to claim 1, it is characterised in that the opening court of two link slots To direction it is vertical, the outside cell wall of two link slots is connected with arc, and inner side cell wall is also connected with arc, two arcs The section for the inner chamber that the bottom plate of plate and two link slots surrounds is in sector.
- 3. the connector of a kind of caravan side wall according to claim 2, it is characterised in that in the outside cell wall of link slot On at least provided with a preformed groove.
- 4. the connector of a kind of caravan side wall according to claim 3, it is characterised in that formed on the arc in outside Ribs.
- 5. a kind of attachment structure of adjacent side wall, two adjacent side walls and connector, it is characterised in that the company Fitting includes two link slots for being used to be connected with neighboring walls, and two link slots are integrative-structures, and two walls are respectively embedded into In link slot.
- 6. the attachment structure of adjacent side wall according to claim 5, it is characterised in that the wall includes two walls Plate, several sandwiched keel between two wallboards, wallboard are bonded on two adhesive surfaces of each keel, at least one adhesive surface On be recessed groove for accommodating adhesive.
- 7. the attachment structure of adjacent side wall according to claim 6, it is characterised in that bar shaped is formed on the wallboard and is dashed forward Rise, projection and groove are corresponding, it is built-in in the trench.
- 8. a kind of caravan, including as described in claim 5, claim 6 or claim 7 adjacent side wall connection knot Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847607.2U CN207059875U (en) | 2017-07-04 | 2017-07-04 | A kind of connector of caravan side wall, the attachment structure and caravan of adjacent side wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847607.2U CN207059875U (en) | 2017-07-04 | 2017-07-04 | A kind of connector of caravan side wall, the attachment structure and caravan of adjacent side wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207059875U true CN207059875U (en) | 2018-03-02 |
Family
ID=61510702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720847607.2U Active CN207059875U (en) | 2017-07-04 | 2017-07-04 | A kind of connector of caravan side wall, the attachment structure and caravan of adjacent side wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207059875U (en) |
-
2017
- 2017-07-04 CN CN201720847607.2U patent/CN207059875U/en active Active
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