CN106388393A - Spiral type mobile footstand - Google Patents
Spiral type mobile footstand Download PDFInfo
- Publication number
- CN106388393A CN106388393A CN201611023430.0A CN201611023430A CN106388393A CN 106388393 A CN106388393 A CN 106388393A CN 201611023430 A CN201611023430 A CN 201611023430A CN 106388393 A CN106388393 A CN 106388393A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- motor
- pulley
- nut frame
- runners
- 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
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
- A47B91/06—Gliders or the like
- A47B91/066—Swivel gliders
-
- 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
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0027—Feet
- A47B2220/003—Height-adjustable feet or gliders for tables or desks
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a spiral type mobile footstand which comprises a hollow shell, a screw rod, a pulley and a nut frame; a bearing seat and a motor are arranged on the top and at the bottom of the inner wall of the right side of the hollow shell respectively in a way of being opposite to each other; a bearing is installed in the bearing seat; an output shaft of the motor is connected with the bottom end of the screw rod; the top end of the screw rod is installed in an inner hole of the bearing in a matching manner; an inside threaded through hole formed in the right end of the nut frame and the screw rod are installed in a thread fit manner; the bottom surface of the left end of the nut frame is perpendicularly connected with two plate blocks; a rotary shaft is perpendicularly connected between the two plate blocks; the pulley is rotationally installed on the rotary shaft; and a hole is formed in a position, opposite to the pulley, of the bottom of the hollow shell. The spiral type mobile footstand has a simple structure and is convenient for transportation and movement of a sofa.
Description
Technical field
The invention belongs to household goods accessory technical field, more particularly to a kind of sofa spirally move runners.
Background technology
Existing sofa typically adopts monolithic construction, leads to move inconvenience, particularly when sofa volume is larger, moves into
During door, often block door, so that many people slowly coordinate adjustment sofa could be moved into family, when so both wasting
Between, and labor intensive, move also inconvenient.In addition, the runners of existing sofa is fixed structure, simply plays and raise sofa,
And making sofa not in contact with the ground, single function, using inconvenience.
Content of the invention
The purpose of the present invention is that and overcomes the deficiencies in the prior art, there is provided one kind spirally moves runners, the present invention
Structure is simple, facilitates sofa carrying and moves.
To achieve these goals, the invention provides one kind spirally moves runners, including hollow housing, screw rod, cunning
Wheel and nut frame, the inwall top on the right side of described hollow housing and bottom are relatively respectively arranged with bearing block and motor, described
Bearing is installed in bearing block, the output shaft of described motor is connected with the bottom of described screw rod, the top cooperation of described screw rod
It is installed at the endoporus of described bearing, the internal thread through hole of described nut frame right-hand member is installed with described screw flight cooperation, described
The plane perpendicular of nut frame left end is connected with two plates, is vertically connected with rotating shaft described in two between plate, described pulley rotation peace
It is loaded in described rotating shaft, the bottom of described hollow housing is provided with hole with respect to described pulley position.
Further, described motor is stepper motor.
Further, described spiral mobile runners is installed on the bottom of sofa.
Beneficial effects of the present invention：
The mobile runners of the present invention is installed on sofa bottom, facilitates sofa carrying and moves.When sofa needs mobile, press
The rotating forward switch of lower motor, motor rotates, and to drive screw rod to rotate, screw rod rotates to drive nut frame to decline on screw rod, this
When nut frame decline, with movable pulley drop to after pulley wears out from the hole of hollow housing close rotate forward switch, motor stop
Rotate, now move the pulley contact ground of runners, pulley achieves the locomotive function of sofa, mobile and convenient in carrying.When not
When need to move or carry sofa, press the reversal switch of motor, motor rotates, to drive screw rod to rotate, screw rod rotates to drive
Nut frame rises on screw rod, and now nut frame rises, and band movable pulley rises to closes reversion after in pulley indentation hollow housing
Switch, motor stalls, now move the bottom surface contact ground of the hollow housing of runners, sofa is smoothly supported on ground
On, can normally use.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings invention is further illustrated, but be not limited to the scope of the present invention.
Embodiment
As shown in figure 1, one kind that the present invention provides spirally moves runners, including hollow housing 1, screw rod 3, pulley 7 and
Nut frame 5, the inwall top on described hollow housing 1 right side and bottom are relatively respectively arranged with bearing block 2 and motor 4, described
Bearing is installed in bearing block 2, the output shaft of described motor 4 is connected with the bottom of described screw rod 3, the top of described screw rod 3
Cooperation is installed at the endoporus of described bearing, and the internal thread through hole of described nut frame 5 right-hand member is pacified with described screw rod 3 screw thread cooperation
Dress, the plane perpendicular of described nut frame 5 left end is connected with two plates 6, is vertically connected with rotating shaft 8 described in two between plate 6, described
Pulley 7 rotates and is installed in described rotating shaft 8, and the bottom of described hollow housing 1 is provided with hole 9 with respect to described pulley 7 position.
Further, described motor 4 is stepper motor.
Further, described spiral mobile runners is installed on the bottom of sofa.
The mobile runners of the present invention is installed on sofa bottom, facilitates sofa carrying and moves.When sofa needs mobile, press
The rotating forward switch of lower motor 4, motor 4 rotates, and to drive screw rod 3 to rotate, screw rod 3 rotates to drive nut frame 5 in screw rod about 3
Fall, now nut frame 5 declines, and drops to close after pulley 7 wears out from the hole 9 of hollow housing 1 with movable pulley 7 and just turns on
Close, motor 4 stops operating, now move the pulley 7 contact ground of runners, pulley 7 achieves the locomotive function of sofa, mobile and
Convenient in carrying.When being not required to move or carry sofa, press the reversal switch of motor 4, motor 4 rotates, to drive 3 turns of screw rod
Dynamic, screw rod 3 rotates to drive nut frame 2 to rise on screw rod 3, and now nut frame 5 rises, and band movable pulley 7 rises to pulley 7 and contracts
Enter and close reversal switch after in hollow housing 1, motor 4 stops operating, and now moves the bottom surface of hollow housing 1 of runners contiguously
Face, sofa smoothly supports on the ground, can normally use.
General principle, principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally for personnel
Invention principle, without departing from the spirit and scope of the present invention the present invention also have various changes and modifications, these change
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and its
Equivalent defines.
Claims (3)
1. one kind spirally move runners it is characterised in that：Including hollow housing, screw rod, pulley and nut frame, described hollow shell
Inwall top on the right side of body and bottom are relatively respectively arranged with bearing block and motor, are provided with bearing, institute in described bearing block
The output shaft stating motor is connected with the bottom of described screw rod, and the top cooperation of described screw rod is installed on the endoporus of described bearing
Place, the internal thread through hole of described nut frame right-hand member is installed with described screw flight cooperation, the plane perpendicular of described nut frame left end
Be connected with two plates, described in two, between plate, be vertically connected with rotating shaft, described pulley rotation is installed in described rotating shaft, described in
The bottom of empty capsid is provided with hole with respect to described pulley position.
2. spiral mobile runners according to claim 1 is it is characterised in that described motor is stepper motor.
3. spiral mobile runners according to claim 1 is it is characterised in that described spiral mobile runners is installed on sand
The bottom sent out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611023430.0A CN106388393A (en) | 2016-11-21 | 2016-11-21 | Spiral type mobile footstand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611023430.0A CN106388393A (en) | 2016-11-21 | 2016-11-21 | Spiral type mobile footstand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106388393A true CN106388393A (en) | 2017-02-15 |
Family
ID=58069105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611023430.0A Pending CN106388393A (en) | 2016-11-21 | 2016-11-21 | Spiral type mobile footstand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106388393A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671052A (en) * | 2017-02-20 | 2017-05-17 | 徐卫义 | Bench screw convenient to move |
| CN106838571A (en) * | 2017-03-14 | 2017-06-13 | 湖南海裕信息科技有限公司 | A kind of multifunctional base |
| CN107048744A (en) * | 2017-03-14 | 2017-08-18 | 湖南海裕信息科技有限公司 | A kind of Intelligent clothes cabinet for being easy to choose clothes |
| CN107095461A (en) * | 2017-05-16 | 2017-08-29 | 湖南海裕信息科技有限公司 | It is a kind of that there is the wardrobe for monitoring temperature humidity function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6017916Y2 (en) * | 1980-06-17 | 1985-05-31 | 富士通株式会社 | Housing structure |
| CN104440854A (en) * | 2013-09-12 | 2015-03-25 | 上海尧华科技发展有限公司 | Working table roller device with automatically retractable rollers |
| CN204541313U (en) * | 2015-04-09 | 2015-08-12 | 周昌贤 | School's shelter desk for earthquake |
| CN204797311U (en) * | 2015-05-22 | 2015-11-25 | 安吉县吉祥家具厂 | Massage sofa convenient to remove |
| CN204978091U (en) * | 2015-06-16 | 2016-01-20 | 沈阳益普应用技术研究所 | Live and stop over |
-
2016
- 2016-11-21 CN CN201611023430.0A patent/CN106388393A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6017916Y2 (en) * | 1980-06-17 | 1985-05-31 | 富士通株式会社 | Housing structure |
| CN104440854A (en) * | 2013-09-12 | 2015-03-25 | 上海尧华科技发展有限公司 | Working table roller device with automatically retractable rollers |
| CN204541313U (en) * | 2015-04-09 | 2015-08-12 | 周昌贤 | School's shelter desk for earthquake |
| CN204797311U (en) * | 2015-05-22 | 2015-11-25 | 安吉县吉祥家具厂 | Massage sofa convenient to remove |
| CN204978091U (en) * | 2015-06-16 | 2016-01-20 | 沈阳益普应用技术研究所 | Live and stop over |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671052A (en) * | 2017-02-20 | 2017-05-17 | 徐卫义 | Bench screw convenient to move |
| CN106838571A (en) * | 2017-03-14 | 2017-06-13 | 湖南海裕信息科技有限公司 | A kind of multifunctional base |
| CN107048744A (en) * | 2017-03-14 | 2017-08-18 | 湖南海裕信息科技有限公司 | A kind of Intelligent clothes cabinet for being easy to choose clothes |
| CN107095461A (en) * | 2017-05-16 | 2017-08-29 | 湖南海裕信息科技有限公司 | It is a kind of that there is the wardrobe for monitoring temperature humidity function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106388393A (en) | Spiral type mobile footstand | |
| CN207957673U (en) | A kind of hydraulic device with elevating function | |
| CN106343800A (en) | Remote control moving sofa | |
| CN207348262U (en) | New electronic control partition wall | |
| CN109332602A (en) | A kind of mold for the production of solid iron ball | |
| CN205257868U (en) | Jack | |
| CN208138242U (en) | A kind of hydraulic cylinder of locking mechanism | |
| CN107166140A (en) | A kind of movable base | |
| CN106473502A (en) | Multifunction sofa | |
| CN208443308U (en) | Slab thickness detection instrument | |
| CN208614164U (en) | A kind of bearing enclosure assemble mechanism | |
| CN208504549U (en) | A kind of moveable heat pump fan coil units | |
| CN208498358U (en) | A kind of mobile tourist device of energy-saving and environment-friendly egg type | |
| CN207770278U (en) | A kind of powder vibrating screen | |
| CN207195273U (en) | A kind of Telescopic base for blower fan | |
| CN209241902U (en) | A kind of improved Fluency strip slideway | |
| CN207219885U (en) | A kind of new fishing vessel | |
| CN106724319A (en) | Portable sofa | |
| CN206051421U (en) | Tailstock lifting jack | |
| CN106510279A (en) | Chain transmission type movable leg | |
| CN208098215U (en) | The dual fine grinding device of bentonite | |
| CN106539365A (en) | The sofa of Tape movement base | |
| CN204743687U (en) | Pottery screw rod propeller | |
| CN208777668U (en) | A kind of house carrying frame | |
| CN204450208U (en) | A kind of elevating mechanism of minitype vertical type grinding machine grinding tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |