CN106419271A - Driving connection assembly of scissor mechanism - Google Patents
Driving connection assembly of scissor mechanism Download PDFInfo
- Publication number
- CN106419271A CN106419271A CN201610819322.8A CN201610819322A CN106419271A CN 106419271 A CN106419271 A CN 106419271A CN 201610819322 A CN201610819322 A CN 201610819322A CN 106419271 A CN106419271 A CN 106419271A
- Authority
- CN
- China
- Prior art keywords
- driving
- square tube
- scissor mechanism
- angle bar
- drive connection
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
Abstract
The invention discloses a driving connection assembly of a scissor mechanism. The assembly comprises a base and telescopic support assemblies symmetrically arranged on the left side and the right side of the base. The telescopic support assemblies are connected through a driving connecting part. The driving connecting part comprises a driving square tube, the two ends of the driving square tube are movably connected to the telescopic support assemblies on the left side and the right side of the base, the driving square tube is connected with driving angle iron, a driving support is installed on the driving angle iron, the driving support is driven by a power head so that the driving angle iron can drive the driving square tube to rotate and drive the telescopic support assemblies, and the driving angle iron, the driving square tube and the driving support are connected through self-tapping screws. In this way, the driving connection assembly of the scissor mechanism can simplify an installation structure, installation is firmer, and transmission efficiency is high.
Description
Technical field
The present invention relates to the drive connection component in Electric sofa field, more particularly to a kind of scissor mechanism.
Background technology
Chaise longue has been the necessary furniture of many families, on market the sofa of chaise longue typically by low the back of the body sofa, highback sofa and
Between three kinds of common sofa between the above two.
Scissor mechanism is widely used on Electric sofa.The feature of scissor mechanism is that magnification is big, may extend away over long distances and
Large span, and work as taken up space very little after it shrinks, therefore it is applied in many industries.Most of scissor mechanism at present
Application in use the scissor mechanism of one side scissor mechanism or double parallel, such as door curtain uses one side scissor mechanism, rises
Drop machine uses the scissor mechanism of double parallel.The major defect of most scissor mechanism be by under the effect of multi-direction power,
The intensity of the structure on its Impact direction and rigidity are not enough to bear the load-bearing effect of the power, are susceptible to askew folding, safety
Not high yet.Additionally, the load-carrying ability of current scissor mechanism is not high yet, these weakness limit its wider application.
Content of the invention
The present invention solves the technical problem of a kind of drive connection component of scissor mechanism is provided, installation can be simplified
Structure, installs more firm, transmission efficiency.
For solving above-mentioned technical problem, one aspect of the present invention is：A kind of driving of scissor mechanism is provided
Coupling assembly, including base and is symmetrically set in the telescope support component of the base left and right sides, between the telescope support component
By drive connection portion, the drive connection portion includes the driving that two ends are movably connected on the telescope support component of the left and right sides
Square tube, is connected with driving angle bar, is provided with driving arm on the driving angle bar in the driving square tube, the driving arm is received
Unit head driving makes driving angle bar drive driving square tube to rotate and drive telescope support component, the driving angle bar, driving square tube
It is connected by self-tapping screw and driving arm between.
In a preferred embodiment of the present invention, the left and right two ends for driving angle bar are connected by 1 self-tapping screw.
In a preferred embodiment of the present invention, the left and right two for driving between angle bar, driving square tube and driving arm
Side is respectively connected by 2 self-tapping screws.
In a preferred embodiment of the present invention, the cross section for driving square tube is rectangle, the driving angle bar
Cross section is L-shaped.
The invention has the beneficial effects as follows：The drive connection component of scissor mechanism of the present invention, can simplify mounting structure, install
More firm, transmission efficiency.
Description of the drawings
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to making needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is the structural representation of one preferred embodiment of drive connection component of scissor mechanism of the present invention；
Fig. 2 is the partial structural diagram of the drive connection component of scissor mechanism shown in shown Fig. 1；
In accompanying drawing, the labelling of each part is as follows：1st, base, 2, telescope support component, 3, drive connection portion, 4, drive square tube, 5, drive
Dynamic angle bar, 6, driving arm, 7, self-tapping screw.
Specific embodiment
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
Refer to Fig. 1, a kind of drive connection component of scissor mechanism, including base 1 and it is symmetrically set in base 1 or so two
The telescope support component 2 of side, passes through drive connection portion 3 between the telescope support component 2, and the drive connection portion 3 includes two
End is movably connected in the driving square tube 4 on the telescope support component of the left and right sides, is connected with driving angle bar in the driving square tube 4
5, on the driving angle bar 5, driving arm 6 is installed, the driving arm 6 is driven by unit head drives the drive of driving angle bar
Square tube 4 is rotated and drives telescope support component 2, passes through self tapping spiral shell between the driving angle bar 5, driving square tube 4 and driving arm 6
Silk 7 is connected.
In addition, the left and right two ends for driving angle bar 5 are connected by 1 self-tapping screw 7.
In addition, described drive angle bar 5, drive and each side pass through 2 self tapping spiral shells between square tube 4 and driving arm 6
Silk 7 is connected.
In addition, the cross section for driving square tube 4 is rectangle, the cross section for driving angle bar 5 is L-shaped.
It is different from prior art, the drive connection portion of scissor mechanism of the present invention, mounting structure can be simplified, installed more firm
Gu, transmission efficiency.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, every using this
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (4)
1. the drive connection component of a kind of scissor mechanism, it is characterised in that including base and be symmetrically set in the base left and right sides
Telescope support component, between the telescope support component pass through drive connection portion, the drive connection portion include two ends activity
The driving square tube being connected on the telescope support component of the left and right sides, is connected with driving angle bar, the drive in the driving square tube
On dynamic angle bar, driving arm is installed, the driving arm is driven by unit head makes driving angle bar drive driving square tube to rotate and carry
Dynamic telescope support component, is connected by self-tapping screw between the driving angle bar, driving square tube and driving arm.
2. the drive connection component of scissor mechanism according to claim 1, it is characterised in that the driving angle bar, driving
Being each side connected by 2 self-tapping screws between square tube and driving arm.
3. the drive connection component of scissor mechanism according to claim 1, it is characterised in that the left and right of the driving angle bar
Two ends are connected by 1 self-tapping screw.
4. the drive connection component of scissor mechanism according to claim 1, it is characterised in that the driving square tube transversal
Face is rectangle, and the cross section for driving angle bar is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610819322.8A CN106419271A (en) | 2016-09-13 | 2016-09-13 | Driving connection assembly of scissor mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610819322.8A CN106419271A (en) | 2016-09-13 | 2016-09-13 | Driving connection assembly of scissor mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106419271A true CN106419271A (en) | 2017-02-22 |
Family
ID=58168796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610819322.8A Pending CN106419271A (en) | 2016-09-13 | 2016-09-13 | Driving connection assembly of scissor mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106419271A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020149238A1 (en) * | 2001-04-17 | 2002-10-17 | Hoffman D. Stephen | Off-the-floor reclining chair |
| CN103565157A (en) * | 2013-11-26 | 2014-02-12 | 锐迈机械科技（吴江）有限公司 | Electric mechanical stretching device for movable sofa |
| CN103637579A (en) * | 2013-12-24 | 2014-03-19 | 黄小卫 | Electric and mechanical stretching device of movable sofa |
| US20140097648A1 (en) * | 2012-10-04 | 2014-04-10 | William E. Voyce, IV | Convertible seating reclining chair |
| CN206261252U (en) * | 2016-09-13 | 2017-06-20 | 常州携手智能家居有限公司 | The drive connection component of scissor mechanism |
-
2016
- 2016-09-13 CN CN201610819322.8A patent/CN106419271A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020149238A1 (en) * | 2001-04-17 | 2002-10-17 | Hoffman D. Stephen | Off-the-floor reclining chair |
| US20140097648A1 (en) * | 2012-10-04 | 2014-04-10 | William E. Voyce, IV | Convertible seating reclining chair |
| CN103565157A (en) * | 2013-11-26 | 2014-02-12 | 锐迈机械科技（吴江）有限公司 | Electric mechanical stretching device for movable sofa |
| CN103637579A (en) * | 2013-12-24 | 2014-03-19 | 黄小卫 | Electric and mechanical stretching device of movable sofa |
| CN206261252U (en) * | 2016-09-13 | 2017-06-20 | 常州携手智能家居有限公司 | The drive connection component of scissor mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |