CN205478736U - Rotatable firm formula sofa connecting device - Google Patents
Rotatable firm formula sofa connecting device Download PDFInfo
- Publication number
- CN205478736U CN205478736U CN201620029373.6U CN201620029373U CN205478736U CN 205478736 U CN205478736 U CN 205478736U CN 201620029373 U CN201620029373 U CN 201620029373U CN 205478736 U CN205478736 U CN 205478736U
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- connector
- flute profile
- sofa
- profile clamp
- firm formula
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Abstract
The utility model discloses a rotatable firm formula sofa connecting device, including connector I and connector II, the flute profile cardboard is equipped with on the connector I, the flute profile cardboard pass through the banking pin with I cooperation of connector, the flute profile cardboard with II cooperations of connector, be provided with the pivot on the connector I, the flute profile cardboard with the pivot cooperation, the flute profile cardboard can wind the pivot is rotated, be provided with the nail hole in the pivot, the nail hole with the banking pin cooperation, I draw of connector all be provided with a set of connecting hole on the connector II, the connecting hole is provided with the indent step. This rotatable firm formula sofa connecting device structural design is ingenious, connects to stabilize, and the flute profile cardboard can be realized rotatoryly, and is pleasing to the eye when making the sofa components of a whole that can function independently, and the security is high, has solved current sofa connection structure tradition, the unsatisfactory not hard up and fixed unable rotation scheduling problem easily of screens.
Description
Technical field
This utility model relates to sofa attachment means field, is specially a kind of rotatable firm formula sofa attachment means.
Background technology
The most at home in life, sofa has become as a kind of indispensable software furniture, in schedule is lived, use is a lot, not only can be used to take a seat for guest, can also be as the interim bed having a rest, but in the use of sofa, need sofa is carried out the combination between monomer, combination is accomplished by use sofa connector or sofa connecting buckle, the principle of tradition sofa connector realizes deck mainly by plug-in unit hollow, but the shortcoming of this design is that the life-span is short, it is easily damaged, screens is undesirable easily to be loosened, and fix and cannot rotate, cause sofa to separate this position to be also exposed unsightly, it is also easy to initiation injure unexpectedly event.
Utility model content
The purpose of this utility model is to provide a kind of rotatable firm formula sofa attachment means, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: a kind of rotatable firm formula sofa attachment means, including connector I and connector II, equipped with flute profile clamp on described connector I, described flute profile clamp is coordinated with described connector I by banking pin, and described flute profile clamp coordinates with described connector II.
Preferably, described connector I being provided with rotating shaft, described flute profile clamp coordinates with described rotating shaft, and described flute profile clamp can be provided with nail on described axis of rotation, described rotating shaft, and described nail coordinates with described banking pin.
Preferably, one group of connecting hole it is provided with on described connector I and described connector II, described connecting hole is provided with indent step, described connector I and described connector II are arranged on sofa by described connecting hole and screw fit, and described connector I and described connector II are provided with fillet.
Preferably, described connector II being provided with triangular prism, described triangular prism coordinates location with described flute profile clamp.
Preferably, described banking pin is provided with chamfering.
Preferably, described flute profile clamp being provided with one group of positioning tooth, described positioning tooth coordinates with described triangular prism.
Compared with prior art, the beneficial effects of the utility model are: when this rotatable firm formula sofa attachment means uses, first pass through screw connector I and connector II to be arranged on sofa, then sofa is close, flute profile clamp is arranged on connector I, the positioning tooth of flute profile clamp is coordinated with the triangular prism on connector II, triangular prism can coordinate with any positioning tooth, after sofa coordinates distance regulation satisfied, it is connected fixing to banking pin and rotating shaft, achieve the location of flute profile clamp, flute profile clamp and trequetrous secure fit make to achieve a fixed connection between sofa simultaneously, flute profile clamp can rotate around the axis, the fit angle making connector I and connector II is flexible and changeable, can be adjusted according to the actual requirements；The design of this apparatus structure is ingenious, stable connection, and plug-in unit is capable of rotating, attractive in appearance when making sofa split, and safety is high；Turn shaft design and achieve two multi-faceted connections of sofa, simultaneously when sofa split, flute profile clamp can be gone back to so that device does not stretch out the part at sofa edge, the situation that scratching is hurted sb.'s feelings will not occur.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the upward view of Fig. 1.
Fig. 4 is the structural representation of connector I of the present utility model.
In figure: 1, connector I, 2, connector II, 3, flute profile clamp, 4, banking pin, 5, rotating shaft, 6, nail, 7, connecting hole, 8, indent step, 9, fillet, 10, triangular prism, 11, chamfering, 12, positioning tooth.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-4，A kind of technical scheme of this utility model offer: a kind of rotatable firm formula sofa attachment means，Including connector I 1 and connector II 2，Equipped with flute profile clamp 3 on described connector I 1，Described flute profile clamp 3 is coordinated with described connector I 1 by banking pin 4，Described flute profile clamp 3 coordinates with described connector II 2，It is provided with rotating shaft 5 on described connector I 1，Described flute profile clamp 3 coordinates with described rotating shaft 5，Described flute profile clamp 3 can rotate around described rotating shaft 5，It is provided with nail 6 in described rotating shaft 5，Described nail 6 coordinates with described banking pin 4，One group of connecting hole 7 it is provided with on described connector I 1 and described connector II 2，Described connecting hole 7 is provided with indent step 8，Described connector I 1 and described connector II 2 are arranged on sofa by described connecting hole 7 with screw fit，It is provided with fillet 9 on described connector I 1 and described connector II 2，It is provided with triangular prism 10 on described connector II 2，Described triangular prism 10 coordinates location with described flute profile clamp 3，It is provided with chamfering 11 on described banking pin 4，One group of positioning tooth 12 it is provided with on described flute profile clamp 3，Described positioning tooth 12 coordinates with described triangular prism 10.
Operation principle: when using this rotatable firm formula sofa attachment means, first pass through screw connector I 1 and connector II 2 to be arranged on sofa, then sofa is close, flute profile clamp 3 is arranged on connector I 1, the positioning tooth 12 of flute profile clamp 3 is coordinated with the triangular prism 10 on connector II 2, triangular prism 10 can coordinate with any positioning tooth 12, after sofa coordinates distance regulation satisfied, it is connected fixing with rotating shaft 5 for banking pin 4, achieve the location of flute profile clamp 3, the secure fit of flute profile clamp 3 and triangular prism 10 makes to achieve a fixed connection between sofa simultaneously, flute profile clamp 3 can 5 rotate around the shaft, the fit angle making connector I 1 and connector II 2 is flexible and changeable, can be adjusted according to the actual requirements.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a rotatable firm formula sofa attachment means, including connector I (1) and connector II (2), it is characterized in that: equipped with flute profile clamp (3) on described connector I (1), described flute profile clamp (3) is coordinated with described connector I (1) by banking pin (4), and described flute profile clamp (3) coordinates with described connector II (2).
The rotatable firm formula sofa attachment means of one the most according to claim 1, it is characterized in that: on described connector I (1), be provided with rotating shaft (5), described flute profile clamp (3) coordinates with described rotating shaft (5), described flute profile clamp (3) can rotate around described rotating shaft (5), being provided with nail (6) in described rotating shaft (5), described nail (6) coordinates with described banking pin (4).
The rotatable firm formula sofa attachment means of one the most according to claim 1, it is characterized in that: on described connector I (1) and described connector II (2), be provided with one group of connecting hole (7), described connecting hole (7) is provided with indent step (8), described connector I (1) and described connector II (2) are arranged on sofa by described connecting hole (7) and screw fit, and described connector I (1) and described connector II (2) are provided with fillet (9).
The rotatable firm formula sofa attachment means of one the most according to claim 1, it is characterised in that: being provided with triangular prism (10) on described connector II (2), described triangular prism (10) coordinates location with described flute profile clamp (3).
The rotatable firm formula sofa attachment means of one the most according to claim 1, it is characterised in that: it is provided with chamfering (11) on described banking pin (4).
The rotatable firm formula sofa attachment means of one the most according to claim 4, it is characterised in that: being provided with one group of positioning tooth (12) on described flute profile clamp (3), described positioning tooth (12) coordinates with described triangular prism (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029373.6U CN205478736U (en) | 2016-01-13 | 2016-01-13 | Rotatable firm formula sofa connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029373.6U CN205478736U (en) | 2016-01-13 | 2016-01-13 | Rotatable firm formula sofa connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205478736U true CN205478736U (en) | 2016-08-17 |
Family
ID=56666382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620029373.6U Active CN205478736U (en) | 2016-01-13 | 2016-01-13 | Rotatable firm formula sofa connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205478736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107638006A (en) * | 2017-11-26 | 2018-01-30 | 黄萍 | A kind of household bed |
-
2016
- 2016-01-13 CN CN201620029373.6U patent/CN205478736U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107638006A (en) * | 2017-11-26 | 2018-01-30 | 黄萍 | A kind of household bed |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |