CN105708138B - A kind of desk with bottom plate - Google Patents
A kind of desk with bottom plate Download PDFInfo
- Publication number
- CN105708138B CN105708138B CN201610214348.XA CN201610214348A CN105708138B CN 105708138 B CN105708138 B CN 105708138B CN 201610214348 A CN201610214348 A CN 201610214348A CN 105708138 B CN105708138 B CN 105708138B
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- table leg
- hole
- rack
- gear
- 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.)
- Expired - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052802 copper Inorganic materials 0.000 claims abstract description 28
- 239000010949 copper Substances 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 11
- 241001124569 Lycaenidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000014987 copper Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- A47B13/00—Details of tables or desks
-
- 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
- A47B17/00—Writing-tables
- A47B17/03—Writing-tables with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves
-
- 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
- A47B41/00—School desks or tables
- A47B41/06—Holders or supports for guiding copy-books, slates, or the like
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses the desk with bottom plate that a kind of people use, including table hole, rear table leg, preceding table leg, bottom plate, bottom plate is respectively arranged with the plush copper of protrusion close to the both ends of the table leg side after two, through hole is arranged with parallel relative to the bottom plate, be also vertically installed with towards its open-ended U-lag relative to the through hole be arrangeding in parallel in the plush copper in the plush copper；Bottom plate lowering or hoisting gear is also installed respectively on the inside of table leg after two, the bottom plate lowering or hoisting gear includes the rack of installation on the inside of rear table leg, the mutually ratcheting gear with rack, in addition to what is be installed with respectively on the inside of table leg after two limit the device for departing from rack when the gear moves up and down along rack.The rack that two gear mesh that the cord that people could easily pull or loosen bottom plate lowering or hoisting gear installs bottom plate side should be installed respectively along on the inside of latter two table leg moves up and down, easily the bottom plate for being placed book information and magazine is raised and lowered, is convenient for people to deposit and search book information and magazine.
Description
Technical field
The invention belongs to a kind of tables and chairs articles for use, especially belong to the desk with bottom plate that a kind of people use.
Background technology
Various desks are the indispensable study articles of people, band table hole below traditional desk desktop, place study article.Have
People due to various books, magazine, data it is a lot, be usually stacked on desk desktop, make desktop can be used space reduce, influence
People learn and used.For this, people are improved existing desk, and the U of Chinese patent literature CN 202287002 are disclosed
A kind of to facilitate desk, it is provided with a transverse slat in table hole bottom, book information is put on transverse slat, but due to the height of transverse slat
Degree is fixed, and the book information that it is deposited is limited, while is also not easy to people and searches book information and magazine.
The content of the invention
The technical problems to be solved by the invention are：A kind of desk with bottom plate is provided.Can not only basis using the desk
Need to put book information and magazine on bottom plate, and the bottom plate lifting for putting book information and magazine can also be made, it is convenient
People search book information and magazine.
The present invention solve above-mentioned technical problem technical scheme be：A kind of desk with bottom plate, including desk body, the book
Desk body has table hole, rear table leg, preceding table leg, bottom plate, and baffle plate is installed between table leg behind the table hole bottom two, it is characterized in that：Institute
State bottom plate close to the both ends of the table leg side after two be respectively arranged with two after the corresponding protrusion of table leg plush copper, in the plush copper
Through hole is arranged with parallel relative to the bottom plate, is also vertically installed with towards its end relative to the through hole be arrangeding in parallel in the plush copper
The U-lag of portion's opening；Bottom plate lowering or hoisting gear is also installed respectively on the inside of table leg after described two, the bottom plate lowering or hoisting gear includes rear table
Inboard leg installation rack, the mutually ratcheting gear with rack, in addition to after two table leg inner side be installed with respectively limit the gear
Depart from the device of rack when being moved up and down along rack, it is described to limit the device bag for departing from rack when the gear moves up and down along rack
Flat groove, rivet that side open cross-section takes the shape of the letter U are included, the flat groove of the U-shaped profile, which fastens to be arranged on the inside of rear table leg, pacifies
The both sides of the rack of dress, the flat groove of the U-shaped profile are provided with bar hole, the bar shaped on the bottom wall relative to opening side
Hole can accommodate a plush copper of bottom plate one end setting, be corresponded to respectively in two other side walls of the flat groove of the U-shaped profile
Flat bar hole is provided with, the gear is provided with center hole, and the gear is arranged on its end of direction set in the plush copper
When in the U-lag of opening, the rivet can sequentially pass through what is be correspondingly arranged respectively in two side walls of flat groove of the U-shaped profile
The center hole that is set on the through hole that is set on flat bar hole, plush copper, gear and with two side walls of the flat groove of U-shaped profile
It is flexibly connected；The bottom plate lowering or hoisting gear also includes the fixed pulley installed on the bottom surface of table hole, the cord covered on the fixed pulley
One end is fixedly connected with the centre position of plate top surface side, the arc ring set before the other end of the cord and two on the inside of table leg
It is flexibly connected；
As a kind of preferable scheme, the cord is on the part of arc ring one end successively at least provided with 2 energy
The hook being flexibly connected with the arc ring；
As a kind of preferable scheme, the bottom of described two rear table legs and two preceding table legs is installed with rubber blanket respectively.
The beneficial effects of the invention are as follows：Due to being mounted with baffle plate between table leg after two on the downside of desk body table hole, in desk
Bottom plate is provided with body table hole and is being mounted with bottom plate lowering or hoisting gear after two on the inside of table leg respectively, is being pacified respectively on the inside of table leg after two
Filled limitation bottom plate lowering or hoisting gear gear along rack move up and down when depart from rack device.People easily can provide books
Material and magazine are positioned on the bottom plate set under table hole, and people pull or loosened the cord of bottom plate lowering or hoisting gear to make bottom plate one simultaneously
The rack that two gear mesh of side installation should be installed respectively along on the inside of latter two table leg moves up and down, and will easily be placed books
The bottom plate of data and magazine is raised and lowered, and is convenient for people to deposit and search book information and magazine.
And because the bottom of table leg and two preceding table legs is mounted with rubber blanket after two of desk body.Book can effectively be prevented
The slip of table and desk movement send the sound.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples；
Fig. 1 is the structural representation of the present invention；
Fig. 2 be the present invention rivet sequentially pass through be correspondingly arranged respectively in two side walls of flat groove of U-shaped profile it is flat
The through hole that is set in the plush copper that bar hole, bottom plate are set, the center hole set on gear and with the flat groove of U-shaped profile
The structural representation enlarged drawing that two side walls are flexibly connected；
In accompanying drawing：1. table leg before table leg, 3. behind table hole, 2., 4. bottom plates, 5. rivets, 6. plush coppers, 7. through holes, 8.U shapes groove,
9. the flat groove of rack, 10. gears, 11. U-shaped profiles, 12. bar holes, 13. fixed pulleys, 14. cords, 15. arc rings, 16.
Rubber blanket.
Embodiment
Below by specific embodiment, the present invention is described in further detail.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of desk with bottom plate, including desk body, the desk body have table hole 1, rear table leg
2nd, preceding table leg 3, bottom plate 4, baffle plate is installed between table leg 2 behind the bottom two of table hole 1, it is characterized in that：The bottom plate 4 close to this two
The both ends of the side of table leg 2 are respectively arranged with the plush copper 6 of the protrusion corresponding with table leg after two 2 afterwards, relative to described in the plush copper 6
Bottom plate 4 is arranged with through hole 7 in parallel, is also vertically installed with relative to the through hole 7 be arrangeding in parallel in the plush copper 6 open-ended towards its
U-lag 8；The inner side of table leg 2 is also installed with bottom plate lowering or hoisting gear respectively after described two, and the bottom plate lowering or hoisting gear includes rear table leg 2
The rack 9 of inner side installation, the gear 10 mutually ratcheting with rack 9, in addition to after two the inner side of table leg 2 be installed with respectively limit the tooth
Wheel 10 departs from the device of rack 9 when being moved up and down along rack 9, described limit when the gear 10 moves up and down along rack 9 departs from tooth 9
The device of bar includes flat groove 11, the rivet 5 that side open cross-section takes the shape of the letter U, and the flat groove 11 of the U-shaped profile fastens installation
In the both sides of the rack 9 of the inner side of rear table leg 2 installation, the flat groove 11 of the U-shaped profile is set on the bottom wall relative to opening side
Bar hole 12 is equipped with, the bar hole 12 can accommodate a plush copper 6 of the one end of bottom plate 4 setting, the flat groove of the U-shaped profile
Flat bar hole is correspondingly arranged on respectively in 11 two other side walls, and the gear 10 is provided with center hole, the gear 10
When in its open-ended U-lag 8 of the direction set in the plush copper 6, the rivet 5 can sequentially pass through the cross section and be in
Set on the through hole 7 that is set on the flat bar hole that is correspondingly arranged respectively in 11 two side walls of flat groove of U-shaped, plush copper 6, gear 10
Center hole is simultaneously flexibly connected with two side walls of the flat groove 11 of U-shaped profile；The bottom plate lowering or hoisting gear also includes table hole 1
The fixed pulley 13 installed on bottom surface, one end of the cord 14 covered on the fixed pulley 13 and the centre position of the top surface side of bottom plate 4
It is fixedly connected, the arc ring 15 that the other end of the cord 14 is set with the inner side of table leg before two 3 is flexibly connected；
The cord 14 is disposed with 2 on the part of the one end of arc ring 15 and can be flexibly connected with the arc ring 15
Hook.
Embodiment 2
As shown in Figure 1 and Figure 2, a kind of desk with bottom plate, including desk body, the desk body have table hole 1, rear table leg
2nd, preceding table leg 3, bottom plate 4, baffle plate is installed between table leg 2 behind the bottom two of table hole 1, it is characterized in that：The bottom plate 4 close to this two
The both ends of the side of table leg 2 are respectively arranged with the plush copper 6 of the protrusion corresponding with table leg after two 2 afterwards, relative to described in the plush copper 6
Bottom plate 4 is arranged with through hole 7 in parallel, is also vertically installed with relative to the through hole 7 be arrangeding in parallel in the plush copper 6 open-ended towards its
U-lag 8；The inner side of table leg 2 is also installed with bottom plate lowering or hoisting gear respectively after described two, and the bottom plate lowering or hoisting gear includes rear table leg 2
The rack 9 of inner side installation, the gear 10 mutually ratcheting with rack 9, in addition to after two the inner side of table leg 2 be installed with respectively limit the tooth
Wheel 10 departs from the device of rack 9 when being moved up and down along rack 9, described limit when the gear 10 moves up and down along rack 9 departs from tooth 9
The device of bar includes flat groove 11, the rivet 5 that side open cross-section takes the shape of the letter U, and the flat groove 11 of the U-shaped profile fastens installation
In the both sides of the rack 9 of the inner side of rear table leg 2 installation, the flat groove 11 of the U-shaped profile is set on the bottom wall relative to opening side
Bar hole 12 is equipped with, the bar hole 12 can accommodate a plush copper 6 of the one end of bottom plate 4 setting, the flat groove of the U-shaped profile
Flat bar hole is correspondingly arranged on respectively in 11 two other side walls, and the gear 10 is provided with center hole, the gear 10
When in its open-ended U-lag 8 of the direction set in the plush copper 6, the rivet 5 can sequentially pass through the cross section
Set on the through hole 7 that is set on the flat bar hole that is correspondingly arranged respectively in 11 two side walls of the flat groove to take the shape of the letter U, plush copper 6, gear 10
Center hole and be flexibly connected with two side walls of the flat groove 11 of U-shaped profile；The bottom plate lowering or hoisting gear also includes table
The fixed pulley 13 installed on the bottom surface of hole 1, one end of the cord 14 covered on the fixed pulley 13 and the interposition of the top surface side of bottom plate 4
Put and be fixedly connected, the arc ring 15 that the other end of the cord 14 is set with the inner side of table leg before two 3 is flexibly connected；
The cord 14 is disposed with 3 on the part of the one end of arc ring 15 and can be flexibly connected with the arc ring 15
Hook；
The bottom of table leg 2 and two preceding table legs 3 is installed with rubber blanket 16 respectively after described two.
By above-mentioned description, those skilled in the art completely can be in the model without departing from this invention technological thought
In enclosing, various changes and amendments are carried out all within protection scope of the present invention.The unaccomplished matter of the present invention, belongs to ability
The common knowledge of field technique personnel.
Claims (3)
1. a kind of desk with bottom plate, including desk body, the desk body has table hole, rear table leg, preceding table leg, bottom plate, the table
Baffle plate is installed between table leg behind hole bottom two, it is characterized in that：The bottom plate is set respectively close to the both ends of the table leg side after two
The plush copper of the protrusion corresponding with table leg after two is equipped with, through hole is arranged with parallel relative to the bottom plate in the plush copper, the plush copper
On be also vertically installed with towards its open-ended U-lag relative to the through hole be arrangeding in parallel；Also divide on the inside of table leg after described two
Bottom plate lowering or hoisting gear is not installed, the bottom plate lowering or hoisting gear includes the rack of installation on the inside of rear table leg, the mutually ratcheting tooth with rack
Wheel, in addition to what is be installed with respectively on the inside of table leg after two limit the device for departing from rack when the gear moves up and down along rack, institute
State to limit and depart from flat groove, rivet that the device of rack takes the shape of the letter U including side open cross-section when the gear moves up and down along rack,
The flat groove of the U-shaped profile fastens the both sides for being arranged on the rack of installation on the inside of rear table leg, the flat groove of the U-shaped profile
Bar hole is provided with bottom wall relative to opening side, the bar hole can accommodate a plush copper of bottom plate one end setting,
Flat bar hole is correspondingly arranged on respectively in two other side walls of the flat groove of the U-shaped profile, and the gear is provided with center
Circular hole, when the gear is arranged in direction its open-ended U-lag set in the plush copper, the rivet can sequentially pass through institute
State the flat bar hole being correspondingly arranged respectively in two side walls of flat groove of U-shaped profile, the through hole set in plush copper, set on gear
The center hole put simultaneously is flexibly connected with two side walls of the flat groove of U-shaped profile；The bottom plate lowering or hoisting gear also includes table
The fixed pulley installed on the bottom surface of hole, one end of the cord covered on the fixed pulley is fixed with the centre position of plate top surface side to be connected
Connect, the other end of the cord is flexibly connected with the arc ring set on the inside of table leg before two.
2. a kind of desk with bottom plate according to claim 1, it is characterized in that：The cord is close to the part of arc ring one end
On successively at least provided with 2 hooks that can be flexibly connected with the arc ring.
3. a kind of desk with bottom plate according to claim 1 or claim 2, it is characterized in that：Table leg and two preceding tables after described two
The bottom of leg is installed with rubber blanket respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610214348.XA CN105708138B (en) | 2016-04-08 | 2016-04-08 | A kind of desk with bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610214348.XA CN105708138B (en) | 2016-04-08 | 2016-04-08 | A kind of desk with bottom plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105708138A CN105708138A (en) | 2016-06-29 |
| CN105708138B true CN105708138B (en) | 2017-12-01 |
Family
ID=56159769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610214348.XA Expired - Fee Related CN105708138B (en) | 2016-04-08 | 2016-04-08 | A kind of desk with bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105708138B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202287002U (en) * | 2011-08-29 | 2012-07-04 | 鹿森 | Convenient desk |
| CN203121503U (en) * | 2012-10-08 | 2013-08-14 | 丁凤均 | Study desk where reading and writing are separated |
| CN104223777A (en) * | 2014-09-12 | 2014-12-24 | 李欲晓 | School desk |
| CN205625098U (en) * | 2016-04-08 | 2016-10-12 | 孙久龙 | Take desk of bottom plate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100536440B1 (en) * | 2005-06-29 | 2005-12-16 | 주식회사 리바트 | A sectional desk |
| JP2009018027A (en) * | 2007-07-12 | 2009-01-29 | Mizuho Co Ltd | Device for operating endoscopic surgical instrument |
-
2016
- 2016-04-08 CN CN201610214348.XA patent/CN105708138B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202287002U (en) * | 2011-08-29 | 2012-07-04 | 鹿森 | Convenient desk |
| CN203121503U (en) * | 2012-10-08 | 2013-08-14 | 丁凤均 | Study desk where reading and writing are separated |
| CN104223777A (en) * | 2014-09-12 | 2014-12-24 | 李欲晓 | School desk |
| CN205625098U (en) * | 2016-04-08 | 2016-10-12 | 孙久龙 | Take desk of bottom plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105708138A (en) | 2016-06-29 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |