CN108477894A - The mute chair easily picked and placeed - Google Patents
The mute chair easily picked and placeed Download PDFInfo
- Publication number
- CN108477894A CN108477894A CN201810433453.1A CN201810433453A CN108477894A CN 108477894 A CN108477894 A CN 108477894A CN 201810433453 A CN201810433453 A CN 201810433453A CN 108477894 A CN108477894 A CN 108477894A
- Authority
- CN
- China
- Prior art keywords
- groups
- support plate
- supporting
- bottom end
- front side
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/04—Folding chairs with inflexible seats
- A47C4/045—Folding chairs with inflexible seats foldable side to side only
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
-
- 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
- A47B2220/13—Sound or noise reduction or dampening, e.g. built in via the furniture panels
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The present invention relates to the technical fields of daily necessities auxiliary equipment, more particularly to a kind of mute chair easily picked and placeed；Facilitate and is carried or moved, it is relatively low using limitation, it offers convenience to user, practicability is higher；Also, noise is not likely to produce during movement or seating, using effect is stronger, to improve its use reliability；Including support plate and two groups of supporting rods；Support plate includes the first support plate and the second support plate, further include limit band, fixed frame, retraction rack, threaded rod, screwed pipe, driving gear, driven gear, chain, connecting plate, multigroup fixing glue and servo motor, servo motor output end is provided with transmission shaft, and chain is set on driving gear and driven gear；Further include mounting bracket on two groups, mounting bracket, two groups of bottom plates, two groups of supporting racks, two groups of supporting legs and four groups of springs under two groups, the top of two groups of supporting legs is hingedly connected to mounting bracket bottom end on two groups, and two groups of bottom plate tops are respectively arranged with two groups of grooves.
Description
Technical field
The present invention relates to the technical field of daily necessities auxiliary equipment, more particularly to it is a kind of easily pick and place it is mute
Chair.
Background technology
It is well known that chair be it is a kind of for people be used for seating, with improve people carry out correlated activation when comfort dress
It sets, is widely used in a variety of applications in daily life；Existing chair includes support plate, two groups of supporting rods, backup plate and four groups
The bottom of supporting leg, two groups of supporting rod front side walls is respectively arranged with two groups of links, the top difference of two groups of links
It is connect with the left and right side of support plate bottom end, the backup plate is fixed on the front side wall of two groups of supporting rods, four groups of supporting legs
Top connect respectively with the front left side of support plate bottom end, forward right side, left rear side and right lateral side；Existing chair is in use, make
User is sitting in above support plate, and back-resting carries out related sliding on the front side wall of backup plate；However, existing chair makes
With middle discovery, be inconvenient to be carried or be moved, it is higher using limitation, it makes troubles to user, practicability is relatively low；
Also, it is also easy to produce noise during movement or seating, and using effect is poor, causes its use reliability relatively low.
Invention content
It carries or moves in order to solve the above technical problems, the present invention provides a kind of facilitate, it is relatively low using limitation, it gives
User offers convenience, and practicability is higher；Also, noise is not likely to produce during movement or seating, using effect is stronger, from
And improve the mute chair of its use reliability easily picked and placeed.
The mute chair of the present invention easily picked and placeed, including support plate and two groups of supporting rods, two groups of supporting rods front side
The bottom of wall is respectively arranged with two groups of links；The support plate includes the first support plate and the second support plate, further includes limit
Band, fixed frame, retraction rack, threaded rod, screwed pipe, driving gear, driven gear, chain, connecting plate, multigroup fixing glue and servo
Motor, the right side wall of first support plate are articulated with the left side wall of the second support plate, and two groups of link tops are respectively with first
Support plate bottom end is connected with the second support plate bottom end, and the limit band and fixed frame are separately mounted to two groups of supporting rod front side walls
On, working chamber is provided in the retraction rack, retraction rack front end is provided with opening, and is open and is communicated with working chamber, working chamber
It is inside provided with fixed plate, placing groove is provided on fixed plate front side wall, ball bearing, screw thread are fixedly installed in the placing groove
The front end of bar is connect with the connecting plate rear wall, and screw thread rod rear end is inserted into and spiral shell is filled to inside screwed pipe front end, servo motor
In working chamber, servo motor output end is provided with transmission shaft, and driving gear and driven gear are separately mounted to transmission shaft
On screwed pipe, the chain is set on driving gear and driven gear, and multigroup fixing glue is installed in connecting plate front side wall
On；Further include mounting bracket on two groups, mounting bracket, two groups of bottom plates, two groups of supporting racks, two groups of supporting legs and four groups of springs under two groups, institute
It states mounting bracket on two groups and is separately mounted to the first support plate and the second support plate bottom end, mounting bracket is separately mounted to described under two groups
The top on the top of two groups of supporting racks, two groups of supporting legs is hingedly connected to mounting bracket bottom end on two groups, two groups of supporting leg bottom ends point
It is not articulated with mounting bracket top under two groups, two groups of bottom plate tops are respectively arranged with two groups of grooves, four groups of spring top difference
It is connect with the front side of two groups of supporting rack bottom ends and rear side, four groups of spring bottom ends connect with the front side of two groups of groove bottom ends and rear side respectively
It connects.
The mute chair of the present invention easily picked and placeed, the driving gear, driven gear and chain are metal material.
The mute chair of the present invention easily picked and placeed, further includes four groups of inner sleeves and four groups of outer tubes, four groups of inner sleeve tube tops
End is connect with the front side of two groups of supporting rack bottom ends and rear side respectively, four groups of outer tube bottom ends front side with two groups of groove bottom ends respectively
It is connected with rear side, four groups of inner sleeve bottom ends are inserted into four groups of inner sleeve tops respectively.
The mute chair of the present invention easily picked and placeed, further includes supporting part, clamp and buckle, described supporting part one end is fixed
On the first support plate side wall, clamp and buckle are separately mounted in supporting part and the second support plate.
The mute chair of the present invention easily picked and placeed, further includes two groups of rubber cushions, two groups of rubber cushions are separately mounted to two groups
Bottom plate bottom end.
Beneficial effects of the present invention are compared with prior art：Rotate the angle between the first support plate and the second support plate
Degree adjusts position of the limit band on fixed frame, facilitates and carried or moved, relatively low using limitation, is brought to user
Convenient, practicability is higher；Also, four groups of springs can be supported two groups of supporting racks, in user's seating to device entirety
Into row buffering, noise is not likely to produce during movement or seating, using effect is stronger, to improve its use reliability.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of working chamber；
Fig. 3 is the structural schematic diagram of bottom plate.
It is marked in attached drawing：1, supporting rod；2, the first support plate；3, the second support plate；4, band is limited；5, fixed frame；6, it receives
Contracting frame；7, threaded rod；8, screwed pipe；9, driven gear；10, chain；11, connecting plate；12, fixing glue；13, servo motor；14、
Ball bearing；15, lower mounting bracket；16, bottom plate；17, supporting rack；18, supporting leg；19, spring；20, inner sleeve；21, outer tube；
22, supporting part；23, clamp；24, it buckles；25, rubber cushion.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
As shown in Figure 1 to Figure 3, the mute chair easily picked and placeed of the invention, including support plate and two groups of supporting rods 1, two
The bottom of group supporting rod front side wall is respectively arranged with two groups of links；Support plate includes the first support plate 2 and the second support plate 3,
Further include limit band 4, fixed frame 5, retraction rack 6, threaded rod 7, screwed pipe 8, driving gear, driven gear 9, chain 10, connection
Plate 11, multigroup fixing glue 12 and servo motor 13, the right side wall of the first support plate are articulated with the left side wall of the second support plate, two groups
Link top is connect with the first support plate bottom end and the second support plate bottom end respectively, limits band and fixed frame is separately mounted to two
On group supporting rod front side wall, working chamber is provided in retraction rack, retraction rack front end is provided with opening, and is open and working chamber phase
It is logical, it is provided with fixed plate in working chamber, placing groove is provided on fixed plate front side wall, ball bearing is fixedly installed in placing groove
14, the front end of threaded rod is connect with connecting plate rear wall, and screw thread rod rear end is inserted into and spiral shell is filled to inside screwed pipe front end, servo electricity
Machine is mounted in working chamber, and servo motor output end is provided with transmission shaft, and driving gear and driven gear are separately mounted to be driven
On axis and screwed pipe, chain is set on driving gear and driven gear, and multigroup fixing glue is installed on connecting plate front side wall；
Further include mounting bracket on two groups, 15, two groups of mounting bracket, 16, two groups of bottom plate supporting rack, 17, two groups of supporting legs 18 and four groups of bullets under two groups
Spring 19, mounting bracket is separately mounted to the first support plate and the second support plate bottom end on two groups, and mounting bracket is separately mounted under two groups
The top on the top of two groups of supporting racks, two groups of supporting legs is hingedly connected to mounting bracket bottom end on two groups, and two groups of supporting leg bottom ends are cut with scissors respectively
Be connected to mounting bracket top under two groups, two groups of bottom plate tops are respectively arranged with two groups of grooves, four groups of spring tops respectively with two groups of branch
The front side of support bottom end is connected with rear side, and four groups of spring bottom ends are connect with the front side of two groups of groove bottom ends and rear side respectively；Rotation
Angle between first support plate and the second support plate adjusts position of the limit band on fixed frame, facilitates and carried or moved
It is dynamic, it is relatively low using limitation, it offers convenience to user, practicability is higher；Also, four groups of springs can carry out two groups of supporting racks
Support, it is whole to device into row buffering in user's seating, it is not likely to produce noise during movement or seating, uses effect
Fruit is stronger, to improve its use reliability.
The mute chair of the present invention easily picked and placeed, driving gear, driven gear and chain are metal material；It can be effective
Ensure the service life of device.
The mute chair of the present invention easily picked and placeed, further includes four groups of inner sleeves 20 and four groups of outer tubes 21, four groups of inner sleeves
Tube top end is connect with the front side of two groups of supporting rack bottom ends and rear side respectively, four groups of outer tube bottom ends respectively with two groups of groove bottom ends
Front side is connected with rear side, and four groups of inner sleeve bottom ends are inserted into four groups of inner sleeve tops respectively；It can guarantee the stability in use of device.
The mute chair of the present invention easily picked and placeed, further includes supporting part 22, clamp 23 and buckle 24, and supporting part one end is solid
It is scheduled on the first support plate side wall, clamp and buckle are separately mounted in supporting part and the second support plate；Clamp is inserted into card
It is convenient to being limited to it after folding support plate in button.
The mute chair of the present invention easily picked and placeed, further includes two groups of rubber cushions 25, two groups of rubber cushions are separately mounted to two groups of bottoms
Board bottom end；It can reduce by two groups of abrasions occurred between bottom plate and ground.
The mute chair of the present invention easily picked and placeed, at work, device is moved to needs by user manually first
Position, the one end for limiting band is stretched between fixed frame and retraction rack, open servo motor drive transmission shaft drive simultaneously
Driving gear rotates, to drive chain while drive driven gear and rotated threaded tubular, to adjust connecting plate while adjust more
The position of group fixing glue, is fixed the position of supporting part, and user is sitting in above support plate, and back-resting is before limiting band
On side wall, when user is sitting in above support plate, four groups of springs can be supported two groups of supporting racks, in user's seating pair
Device is whole into row buffering, and noise is not likely to produce during movement or seating, adjusted after use the first support plate and
Angle between second support plate rotates the angle between two groups of supporting legs and the first support plate and the second support plate, clamp is inserted
Enter into buckle, user carries supporting part driving device and moves integrally manually.
The design of above-mentioned threaded rod, screwed pipe, ball bearing, driving gear, driven gear and chain, which belongs to, directly to exist
Market is bought, and is diverted into the present apparatus, and the internal circuit operating system of this design is also the common knowledge in this field, only
It is to be applied to above-mentioned each component to can reach better working effect in this design.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of mute chair easily picked and placeed, including support plate and two groups of supporting rods（1）, two groups of supporting rods（1）Front side
The bottom of wall is respectively arranged with two groups of links；It is characterized in that, the support plate includes the first support plate（2）With the second support
Plate（3）, further include limit band（4）, fixed frame（5）, retraction rack（6）, threaded rod（7）, screwed pipe（8）, driving gear, passive tooth
Wheel（9）, chain（10）, connecting plate（11）, multigroup fixing glue（12）And servo motor（13）, first support plate（2）The right side
It is side walls hinged in the second support plate（3）Left side wall, two groups of link tops respectively with the first support plate（2）Bottom end and second
Fagging（3）Bottom end connects, the limit band（4）And fixed frame（5）It is separately mounted to two groups of supporting rods（1）It is described on front side wall
Retraction rack（6）Inside it is provided with working chamber, retraction rack（6）Front end is provided with opening, and is open and is communicated with working chamber, in working chamber
It is provided with fixed plate, placing groove is provided on fixed plate front side wall, ball bearing is fixedly installed in the placing groove（14）, spiral shell
Rasp bar（7）Front end and the connecting plate（11）Rear wall connects, threaded rod（7）Rear end is inserted into and spiral shell is filled to screwed pipe（8）Before
End is internal, servo motor（13）In working chamber, servo motor（13）Output end is provided with transmission shaft, driving gear and by
Moving gear（9）It is separately mounted to transmission shaft and screwed pipe（8）On, the chain（10）It is set in driving gear and driven gear
（9）On, multigroup fixing glue（12）It is installed in connecting plate（11）On front side wall；Further include mounting bracket on two groups, installed under two groups
Frame（15）, two groups of bottom plates（16）, two groups of supporting racks（17）, two groups of supporting legs（18）With four groups of springs（19）, install on described two groups
Frame is separately mounted to the first support plate（2）With the second support plate（3）Bottom end, mounting bracket under two groups（15）It is separately mounted to described two
Group supporting rack（17）Top, two groups of supporting legs（18）Top be hingedly connected to mounting bracket bottom end on two groups, two groups of supporting legs
（18）Bottom end is hingedly connected to mounting bracket under two groups（15）Top, two groups of bottom plates（16）Top be respectively arranged with two groups it is recessed
Slot, four groups of springs（19）Top respectively with two groups of supporting racks（17）The front side of bottom end is connected with rear side, four groups of springs（19）Bottom end
It is connect respectively with the front side of two groups of groove bottom ends and rear side.
2. the mute chair as described in claim 1 easily picked and placeed, which is characterized in that the driving gear, driven gear（9）
And chain（10）It is metal material.
3. the mute chair as claimed in claim 2 easily picked and placeed, which is characterized in that further include four groups of inner sleeves（20）With four
Group outer tube（21）, four groups of inner sleeves（20）Top respectively with two groups of supporting racks（17）The front side of bottom end is connected with rear side, four groups
Outer tube（21）Bottom end is connect with the front side of two groups of groove bottom ends and rear side respectively, four groups of inner sleeves（20）Bottom end is inserted into respectively
Four groups of inner sleeves（20）Top.
4. the mute chair as claimed in claim 3 easily picked and placeed, which is characterized in that further include supporting part（22）, clamp
（23）And buckle（24）, the supporting part（22）One end is fixed on the first support plate（2）On side wall, clamp（23）And buckle（24）
It is separately mounted to supporting part（22）With the second support plate（3）On.
5. the mute chair as claimed in claim 4 easily picked and placeed, which is characterized in that further include two groups of rubber cushions（25）, described
Two groups of rubber cushions（25）It is separately mounted to two groups of bottom plates（16）Bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810433453.1A CN108477894A (en) | 2018-05-08 | 2018-05-08 | The mute chair easily picked and placeed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810433453.1A CN108477894A (en) | 2018-05-08 | 2018-05-08 | The mute chair easily picked and placeed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108477894A true CN108477894A (en) | 2018-09-04 |
Family
ID=63353105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810433453.1A Withdrawn CN108477894A (en) | 2018-05-08 | 2018-05-08 | The mute chair easily picked and placeed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108477894A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008367A (en) * | 2018-09-18 | 2018-12-18 | 陈钇帆 | A kind of soft or hard switching stool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2645541Y (en) * | 2003-09-29 | 2004-10-06 | 方艺阳 | Foldable dinner table for children |
| CN101803836A (en) * | 2010-04-20 | 2010-08-18 | 肖弘 | Anti-noise leg of stool and chair |
| CN202932419U (en) * | 2012-11-20 | 2013-05-15 | 燕山大学 | Mute chair for self study room |
| US20170086592A1 (en) * | 2015-09-30 | 2017-03-30 | Exxel Outdoors, Llc | Chair having a tray assembly and method of manufacturing the same |
| CN107174026A (en) * | 2017-07-19 | 2017-09-19 | 成都尚智恒达科技有限公司 | It is a kind of to adjust the teaching bench of child sitting gesture |
-
2018
- 2018-05-08 CN CN201810433453.1A patent/CN108477894A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2645541Y (en) * | 2003-09-29 | 2004-10-06 | 方艺阳 | Foldable dinner table for children |
| CN101803836A (en) * | 2010-04-20 | 2010-08-18 | 肖弘 | Anti-noise leg of stool and chair |
| CN202932419U (en) * | 2012-11-20 | 2013-05-15 | 燕山大学 | Mute chair for self study room |
| US20170086592A1 (en) * | 2015-09-30 | 2017-03-30 | Exxel Outdoors, Llc | Chair having a tray assembly and method of manufacturing the same |
| CN107174026A (en) * | 2017-07-19 | 2017-09-19 | 成都尚智恒达科技有限公司 | It is a kind of to adjust the teaching bench of child sitting gesture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008367A (en) * | 2018-09-18 | 2018-12-18 | 陈钇帆 | A kind of soft or hard switching stool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |