CN108391994A - A kind of lifting furniture anti-tipping apparatus - Google Patents
A kind of lifting furniture anti-tipping apparatus Download PDFInfo
- Publication number
- CN108391994A CN108391994A CN201810220198.2A CN201810220198A CN108391994A CN 108391994 A CN108391994 A CN 108391994A CN 201810220198 A CN201810220198 A CN 201810220198A CN 108391994 A CN108391994 A CN 108391994A
- Authority
- CN
- China
- Prior art keywords
- tipping apparatus
- plate
- lifting platform
- pedestal
- scissor
- 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
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B95/00—Fittings for furniture
Abstract
The present invention provides a kind of lifting furniture anti-tipping apparatus comprising：Lifting platform, pedestal, scissors mechanism；Scissors mechanism includes at least one set of scissor plate, shaft support part；Scissor plate is equipped with mounting groove, and the rotation of shaft support part is located in mounting groove；Pedestal is equipped with sliding slot, power part；The top of scissor plate is hinged lifting platform, is equipped with connection strut in the bottom end of scissor plate, connection strut is slideably positioned in sliding slot；Power part is drivingly connected strut transverse movement, and then scissor plate is driven to be rotated relative to shaft support part, realizes the elevating movement of lifting platform.Structure of the invention is compact, and installation process is convenient, and it is good to determine effect；The height of lifting platform realizes stepless changing, and structural stability is strong, and intensity is high, can be adapted to a variety of furniture, and security performance is high；The connection area being effectively increased between furniture, ground avoids toppling over for furniture.
Description
Technical field
The present invention relates to preventing furniture from falling down fields, and in particular to a kind of lifting furniture anti-tipping apparatus.
Background technology
During furniture use, cabinet class stability is a big hidden danger.The external domestic annual all many children of report because
The tumbling to overwhelm of cabinet class leads to death.Main cause is that the stability of cabinet class does not meet relevant criterion requirement.In routine check
Cheng Zhong increases the contact area with ground, is that can fundamentally greatly reduce to be in the case of retained product bottom space
To appearance the phenomenon that (cabinet class tumble overwhelm leading to death of child) for preventing from preventing such phenomenon.In existing technology, part
Enterprise is the one fixed not liftable similar foot in front end or intermediate increase in cabinet class bottom, there is certain work
With, but cannot effectively increase the contact area on product and ground.
Chinese patent 201320303025.X discloses a kind of adjustable furniture tilting prevention device, the device include the first plate and
The Second Board, two plates connect l-shaped, the fixing device for installing fastener are equipped on the first plate and the Second Board.
When fixing device installs the fasteners such as nail, collocation can be selected to use according to the needs of different fixed components, be used for fitment.
Chinese patent 201420242670.X disclose it is a kind of can quick despatch preventing furniture from falling down device, agent structure packet
Connection clip, upper support bar, lower support bar, upper support plate, lower support plate are included, the upper support bar is linked with upper support plate screw thread,
Upper support plate upper surface is covered with rubber pad, and the lower support bar is linked with lower support plate screw thread, and lower support plate bottom face is covered with rubber
Rubber cushion；The connection clip is bottleneck structure, and fluting is to axle center below bottle-neck type transition position, and top is U-shaped at connection clip fluting
Structure, is provided through hole and embedded hex bolts on U-shaped structure front jag side, among U-shaped structure front jag and covers
Spring is provided with outside hex bolts, the hex bolts other end is provided with an extension nut.
Current technology is mainly to increase a stabilizer blade in the front end of product, and contact area is seriously less than normal；Or in cabinet
Rear end direct lane one pendant, fixed effect is poor, once furniture is toppled over, can not provide effective support.
Therefore, how a kind of anti-tipping apparatus is provided, the contact area of furniture and earth's surface is increased, enhances bonding strength, with
A variety of different furniture are adapted to, toppling over for furniture is avoided, become problem to be solved in the industry.
Invention content
In view of the drawbacks of the prior art, the present invention provides a kind of lifting furniture anti-tipping apparatus, compact-sized, peace
Dress is convenient, good fixing effect；Stability is good, is adapted to a variety of furniture well, and security performance is high.
To achieve the goals above, the present invention provides a kind of lifting furniture anti-tipping apparatus.Comprising：Lifting platform,
Pedestal, scissors mechanism；
Scissors mechanism includes at least one set of scissor plate, shaft support part；Scissor plate is equipped with mounting groove, the rotation of shaft support part
It is located in mounting groove；
Pedestal is equipped with sliding slot, power part；The top of scissor plate is hinged lifting platform, and connection branch is equipped in the bottom end of scissor plate
Bar, connection strut are slideably positioned in sliding slot；
Power part is drivingly connected strut transverse movement, and then scissor plate is driven to be rotated relative to shaft support part, realizes
The elevating movement of lifting platform.
In the present invention, lifting platform is connected with furniture body, pedestal fixes on the ground, and total is placed on furniture sheet
In the bottom gap of body, by scissors mechanism, adjust the height of lifting platform, realize lifting platform and furniture body offset, pedestal and
Ground offsets；By presetting a degree of stretching, extension to scissors mechanism, realization is fastenedly connected, to play support, prevent from toppling over
Effect.
In the present invention, which can be positioned over the top of furniture body, realize lifting platform and roof it is inconsistent,
The top support beam of pedestal and furniture body offsets；When there is furniture shaking, under the support of scissors mechanism, furniture will not
The larger furniture of displacement, especially volume is generated, by the anti-tipping apparatus, thoroughly limits toppling over, turn on one's side etc. and showing for furniture
As.
The edge of another kind specific implementation mode according to the present invention, lifting platform is equipped with wing plate, wing plate rotation connection lifting
Platform.In the present solution, the purpose of setting wing plate is, increase the effective area of lifting platform, wherein wing plate can fold, and facilitate group
Dress and transport, when in use, can carry out choosing whether to use according to the occasion used.
Another kind specific implementation mode according to the present invention, wing plate are equipped with for across the hole of bolt；Rise in lifting platform
After completion, wing plate can be fixed to furniture by bolt, realizes the connection of fastening, bonding strength is high, overturn-preventing
Effect is good.
Another kind specific implementation mode according to the present invention, pedestal are equipped with holding tank, foldable extension plank, and extended plate is located at
In holding tank.On the one hand, extended plate can be used as handle；On the other hand, extended plate can improve the effective of pedestal
Loaded area is conducive to improve whole laser intensity.
Another kind specific implementation mode according to the present invention, extended plate include the first folded sheet being connected with each other, the second folding
Lamination；First folded sheet connect base, the bottom surface of the second folded sheet are concordant with the bottom surface of pedestal.In the present solution, extended plate folds
In sliding slot, the space of this body structure is rationally utilized, the first extended plate, the area of the expansible pedestal of the second extended plate are passed through；Phase
It answers, the first folded sheet, the second folded sheet can also be connected by the way of flexible with pedestal.
Another kind specific implementation mode according to the present invention, scissor plate includes interior yoke, outer yoke；It includes interior to connect strut
Connect strut, outer connection strut；Interior connection strut is located at the bottom end of interior yoke；Outer connection strut is located at the bottom end of outer yoke；Turn
Part is pivotally supported through interior yoke, outer yoke to be arranged.
Another kind specific implementation mode according to the present invention, power part are motor, and the output end of motor is equipped with lead screw；It is interior
Connection strut is equipped with the first sliding block coordinated with lead screw；Outer connection strut is equipped with the second sliding block coordinated with lead screw.In the present solution,
The positioning accuracy of lead screw is high, and the adjustment of different height may be implemented, coordinate the motor of locking, may be implemented accurately to position,
Structural stability can is strong.
Another kind specific implementation mode according to the present invention, lead screw include first opposite section of the hand of spiral, second
Section；First section corresponds to the first sliding block, and second section corresponds to the second sliding block.Motor driving lead screw is rotated, first section, the
Two sections respectively drive the first sliding block, the second sliding block and either slide in opposition the stretching, extension for realizing scissor arms or compressed action relatively,
To drive the lifting of lifting platform.
Another kind specific implementation mode according to the present invention, pedestal are equipped with control chip, power part electrical connection control core
Piece, control chip are equipped with communication module, and communication module is connected with peripheral control unit.For example, peripheral control unit is with screen
Remote controler, remote controler be equipped with button, after the anti-tipping apparatus is positioned over designated position, by by key control lifting platform
Rise, it on the screen can be with the lifting height of real-time display lifting platform；When lifting platform resists object to after reaching preset power,
It is automatically stopped rising, and the position of locking motor, realizes installation.
Another kind specific implementation mode according to the present invention, anti-tipping apparatus further include contained structure, and contained structure provides
The lifting space of scissors mechanism comprising at least one side wall, side wall are located at the outside of scissor plate, are movable or flexible
Formula side wall.Correspondingly, side wall can be closed mechanism, such as scissor arms surrounding setting more piece be connected with each other side wall；
It may be not closed structure, such as the side wall that only setting more piece is connected with each other in the both sides of scissor arms.
Another kind specific implementation mode according to the present invention, pedestal are equipped with the locking member of locking connection strut position, pass through
Mechanical position limitation, the action of limitation connection strut, is further ensured that the stability of structure, under no manual operation, scissor structure is not
It can fail.
Another kind specific implementation mode according to the present invention, power part is hydraulic cylinder, passes through the flexible of hydraulic cylinder, driving
The variation for connecting strut position, further realizes the lifting of lifting platform.
It in the present invention, can apply glue on the surface of pedestal and/or lifting platform, to enhance the anti-tipping apparatus and family
Bonding strength between tool, ground；Or the structures such as pressure disc are set on the surface of pedestal and/or lifting platform, enhance the anti-dumping
Bonding strength between focusing device and furniture, ground.
In the present invention, stretching, extension, the compression of scissor arms are driven by motor, lead screw, and then drive the up and down of lifting platform
Action realizes locking connection of the anti-tipping apparatus between furniture, ground, to increase the significant surface between furniture and ground
Product, prevents or even prevents from the root cause furniture and topple over and (tumble) generation for leading to accident.
Compared with prior art, the invention has the beneficial effects that：Compact-sized, installation process is convenient, and it is good to determine effect；It rises
The height for dropping platform realizes stepless changing, and structural stability is strong, and intensity is high, can be adapted to a variety of furniture, and security performance is high；Effectively
The connection area between furniture, ground is increased, toppling over for furniture is avoided.
The present invention is described in further detail below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the overall structure diagram of the anti-tipping apparatus of embodiment 1；
Fig. 2 is the structural schematic diagram at another visual angle in Fig. 1.
Specific implementation mode
A kind of lifting furniture anti-tipping apparatus is present embodiments provided, as shown in Figs. 1-2 comprising：Lifting platform 1, bottom
Seat 2, scissors mechanism 3.
Wherein, lifting platform 1 is rectangular platform, and wing plate 11, wing plate 11 and lifting are equipped at two opposite edges of lifting platform 1
It is rotatablely connected by hinge 12 between platform 1；It is equipped with bolt hole 13 in wing plate 11, wing plate 11 is fixed on by bolt by bolt hole 13
On furniture, the bonding strength between the tilting device and furniture is improved.
Pedestal 2 is equipped with sliding slot 21, motor 22, and lead screw is equipped in the output end of motor 22, and lead screw is divided into two sections, and respectively the
23, second sections 24 of a thread section；The hand of spiral of first section, 23, second sections 24 is opposite.Being provided in pedestal 2 can increase
The extended plate 25 of base area, extended plate 25, which can fold, to be positioned in the holding tank (not shown) of pedestal, in order to ensure to prolong
Effective contact area of panel 25 and ground, folded sheet 25 include the first folded sheet being connected with each other, the second folded sheet, extended plate
When 25 stretching, the first folded sheet is vertically arranged, and the bottom surface of the second folded sheet is concordant with the ground of pedestal 2, while being located at ground.
Extended plate 25 is equipped with through-hole 26, and extended plate 25 and ground are fixed by bolt.
Scissor structure 3 includes interior yoke 31, outer yoke 32, shaft 33, and installation is equipped on interior yoke 31 and outer yoke 32
Slot (not shown), shaft 33 are arranged through mounting groove, locking member is equipped in shaft 33, with yoke in limitation, outer yoke
It is opposite to shake.
In setting there are two articulated shaft 14 for lifting platform 1, interior yoke 31, outer yoke 32 top be respectively articulated with and different hinges
In spindle 14, the connection of interior yoke 31, outer yoke 32 and lifting platform 1 is realized.
It is equipped with interior connection strut 34 in the bottom end of interior yoke 31, outer connection strut 35 is equipped in the bottom end of outer yoke 32, it is interior
Connection strut 34, outer connection strut 35 are each perpendicular to the slot of sliding slot 21 to and the both ends sliding of interior connection strut 34 is located at sliding slot
In 21, the both ends sliding of outer connection strut 35 is located in sliding slot 21.
Connection strut 34 is equipped with the first sliding block 36 coordinated with first section 23 inside；Outer connection strut 35 is equipped with and second
The second sliding block 37 that silk section 24 coordinates.Motor 22 rotates, and drives the rotation of first section, 23, second sections 24, is slided by first
Block 36, the second sliding block 37 respectively drive interior connection strut 34, outer connection strut 35 along the slot of sliding slot 21 to transverse movement, interior fork
Arm 31, outer yoke 32 are rotated relative to shaft 33 either detaches the rising or decline of realizing lifting platform 2 mutually to close up.
In the present embodiment, two side walls 4 are equipped with, each side wall 4 includes the first segment of expansion fit, the second section, realizes side
While the limitation of the inner space to scissors mechanism 3, the limitation or destruction for avoiding sundries from lifting scissor arms.
It is equipped with control chip in pedestal in the present embodiment, is equipped with bluetooth in control chip, motor is connected with control chip
It connects, control chip connect with remote controler, and remote controler is equipped with screen and button, when the anti-tipping apparatus is positioned over designated position
It afterwards, on the screen can be with the lifting height of real-time display lifting platform by the rising by key control lifting platform；When lifting platform resists
Object is automatically stopped rising, and the position of locking motor to after reaching preset power, realizes installation.
The present embodiment drives the stretching, extension of scissor arms, compression by motor, lead screw, and then drives the up and down of lifting platform
Action realizes locking connection of the anti-tipping apparatus between furniture, ground, to increase the significant surface between furniture and ground
Product, prevents or even prevents from the root cause furniture and topple over and (tumble) generation for leading to accident.
Although the present invention is disclosed above with preferred embodiment, it is not limited to the range that the present invention is implemented.Any
The those of ordinary skill in field improves in the invention scope for not departing from the present invention when can make a little, i.e., every according to this hair
Bright done same improvement, should be the scope of the present invention and is covered.
Claims (10)
1. a kind of lifting furniture anti-tipping apparatus, which is characterized in that the anti-tipping apparatus includes：Lifting platform, pedestal, scissor
Mechanism；
The scissors mechanism includes at least one set of scissor plate, shaft support part；The scissor plate is equipped with mounting groove, the shaft branch
Bearing member rotation is located in the mounting groove；
The pedestal is equipped with sliding slot, power part；The top of the scissor plate is hinged the lifting platform, at the bottom of the scissor plate
End is equipped with connection strut, and the connection strut is slideably positioned in the sliding slot；
The power part drives the connection strut transverse movement, and then drives the scissor plate relative to the shaft support
Part rotates, and realizes the elevating movement of the lifting platform.
2. anti-tipping apparatus as described in claim 1, which is characterized in that the edge of the lifting platform is equipped with wing plate, the wing
Plate is rotatablely connected the lifting platform.
3. anti-tipping apparatus as claimed in claim 2, which is characterized in that the wing plate is equipped with for across the hole of bolt.
4. anti-tipping apparatus as described in claim 1, which is characterized in that the pedestal is equipped with holding tank, foldable extension plank,
The extended plate is located in the holding tank.
5. anti-tipping apparatus as claimed in claim 4, which is characterized in that the extended plate includes that first be connected with each other folds
Plate, the second folded sheet；First folded sheet connects the pedestal, the bottom surface of the bottom surface and the pedestal of second folded sheet
Concordantly.
6. anti-tipping apparatus as described in claim 1, which is characterized in that the scissor plate includes interior yoke, outer yoke；It is described
It includes interior connection strut, outer connection strut to connect strut；The interior connection strut is located at the bottom end of the interior yoke；The outer company
Connect the bottom end that strut is located at the outer yoke；The shaft support part is through the interior yoke, the outer yoke setting.
7. anti-tipping apparatus as claimed in claim 6, which is characterized in that the power part be motor, the motor it is defeated
Outlet is equipped with lead screw；The interior connection strut is equipped with the first sliding block coordinated with the lead screw；The outer connection strut be equipped with
Second sliding block of the lead screw cooperation.
8. anti-tipping apparatus as claimed in claim 7, which is characterized in that the lead screw includes opposite first of the hand of spiral
Section, second section；First section corresponds to first sliding block, and second section corresponds to second sliding block.
9. anti-tipping apparatus as described in claim 1, which is characterized in that the pedestal is equipped with control chip, the power part
Part is electrically connected the control chip, and the control chip is equipped with communication module, and the communication module is connected with peripheral control unit.
10. anti-tipping apparatus as described in claim 1, which is characterized in that the anti-tipping apparatus further includes contained structure, institute
State the lifting space that contained structure provides the scissors mechanism comprising at least one side wall, the side wall are located at the scissor
The outside of plate, for movable or telescopic side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810220198.2A CN108391994A (en) | 2018-03-16 | 2018-03-16 | A kind of lifting furniture anti-tipping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810220198.2A CN108391994A (en) | 2018-03-16 | 2018-03-16 | A kind of lifting furniture anti-tipping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108391994A true CN108391994A (en) | 2018-08-14 |
Family
ID=63092303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810220198.2A Pending CN108391994A (en) | 2018-03-16 | 2018-03-16 | A kind of lifting furniture anti-tipping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108391994A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082538A (en) * | 2021-04-13 | 2021-07-09 | 四川大学华西第二医院 | Blue light treatment box for neonates |
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| CN202568726U (en) * | 2012-04-26 | 2012-12-05 | 中国人民解放军总医院 | Movable lifting medical diagnostic bed |
| CN204549936U (en) * | 2015-01-12 | 2015-08-12 | 孙明亮 | Apparatus for automatically lifting |
| CN105384107A (en) * | 2015-12-11 | 2016-03-09 | 沃德传动（天津）股份有限公司 | Lift |
| CN105858525A (en) * | 2016-04-27 | 2016-08-17 | 西安应用光学研究所 | Device for replacing photoelectric turret flange plate |
| CN205696492U (en) * | 2016-03-22 | 2016-11-23 | 吴耀全 | A kind of same table |
| CN206079595U (en) * | 2016-07-15 | 2017-04-12 | 余亦枢 | Cut formula expansion bracket, cut switch box and liftable desk of formula expansion bracket |
| CN107086459A (en) * | 2017-06-20 | 2017-08-22 | 成都言行果科技有限公司 | A kind of electric power cabinet with overturning-preventing function |
| CN107686072A (en) * | 2017-10-18 | 2018-02-13 | 金华振飞工具有限公司 | A kind of self-powered platform |
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2018
- 2018-03-16 CN CN201810220198.2A patent/CN108391994A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2625707Y (en) * | 2003-05-15 | 2004-07-14 | 青岛澳柯玛自动商用设备有限公司 | Overturning prevention support for automat |
| CN101553097A (en) * | 2008-04-03 | 2009-10-07 | 鸿富锦精密工业（深圳）有限公司 | Anti-dumping device for machine cabinet |
| CN202568726U (en) * | 2012-04-26 | 2012-12-05 | 中国人民解放军总医院 | Movable lifting medical diagnostic bed |
| CN204549936U (en) * | 2015-01-12 | 2015-08-12 | 孙明亮 | Apparatus for automatically lifting |
| CN105384107A (en) * | 2015-12-11 | 2016-03-09 | 沃德传动（天津）股份有限公司 | Lift |
| CN205696492U (en) * | 2016-03-22 | 2016-11-23 | 吴耀全 | A kind of same table |
| CN105858525A (en) * | 2016-04-27 | 2016-08-17 | 西安应用光学研究所 | Device for replacing photoelectric turret flange plate |
| CN206079595U (en) * | 2016-07-15 | 2017-04-12 | 余亦枢 | Cut formula expansion bracket, cut switch box and liftable desk of formula expansion bracket |
| CN107086459A (en) * | 2017-06-20 | 2017-08-22 | 成都言行果科技有限公司 | A kind of electric power cabinet with overturning-preventing function |
| CN107686072A (en) * | 2017-10-18 | 2018-02-13 | 金华振飞工具有限公司 | A kind of self-powered platform |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113082538A (en) * | 2021-04-13 | 2021-07-09 | 四川大学华西第二医院 | Blue light treatment box for neonates |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180814 |
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| RJ01 | Rejection of invention patent application after publication |