CN205410446U - Better teaching chair of comfort level - Google Patents
Better teaching chair of comfort level Download PDFInfo
- Publication number
- CN205410446U CN205410446U CN201620141640.9U CN201620141640U CN205410446U CN 205410446 U CN205410446 U CN 205410446U CN 201620141640 U CN201620141640 U CN 201620141640U CN 205410446 U CN205410446 U CN 205410446U
- Authority
- CN
- China
- Prior art keywords
- lift
- backrest
- cushion
- sponge
- comfort level
- 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
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a better teaching chair of comfort level, including teaching chair body, lift bracing piece, lift adjust knob, install soft sponge cushion on the teaching chair body, the soft sponge cushion below cushion buffer board of closely laminating, the lower extreme of the cushion buffer board lift bracing piece of plugging into, high resilient spring is being connected to lift bracing piece lower extreme, be provided with the back rib directly over the high resilient spring, lift adjust knob is installed in back rib lower extreme left side, the universal wheel is being connected to lift adjust knob's lower extreme, gas permeability sponge back is installed to the universal wheel top, the inboard of gas permeability sponge back is provided with the cushion bleeder vent. The utility model discloses simple structure, it is convenient to remove, and reasonable in design can adjust according to user's condition, improves user's comfort level, promotes in the aspect of the suitable teaching.
Description
Technical field
This utility model belongs to teaching aid field, is specifically related to a kind of comfort level and preferably imparts knowledge to students chair.
Background technology
At present, China's teaching aid industry development is rapid, the most varied for the device of teaching aid, but still suffers from the most many challenges, and demand finds the solution meeting client.Application number: the Chinese patent literature of 201110033330.7 reports a kind of chair, the invention discloses a kind of chair, including medicated cushion, backrest, chair base, medicated cushion and chair base are connected by the second adapter, second adapter includes the underframe being arranged on chair base, back rest and the medicated cushion frame of fixed installation medicated cushion of backrest are installed, back rest lower end is hinged with underframe rear end, back rest upper end is hinged with medicated cushion frame rear end, medicated cushion frame front end and connecting plate upper end thereof, connecting plate lower end is hinged with underframe front end, thus at underframe, back rest, quadric chain is constituted between medicated cushion frame and connecting plate;Described chair base be provided with give all the time backrest rear fall during the resetting-mechanism of return trend and backrest is positioned at the detent mechanism necessarily facing upward on degree of tilt forward.The problem of easy pull-up medicated clothing when that the technical program solving tradition swivel chair backrest on the lower, the design of its linkage not only makes user more comfortable, and more humane, avoids the probability damaging dress material.This new structure contains the advantage that above-mentioned patent has, but its own comfort level is not high enough, and tuning performance is relatively low.In sum, so I devises a kind of comfort level preferably imparts knowledge to students chair.
Utility model content
In order to solve the problem of above-mentioned existence, this utility model provides a kind of comfort level preferably to impart knowledge to students chair.
This utility model is to be achieved through the following technical solutions:
A kind of comfort level is preferably imparted knowledge to students chair, including teaching chair body, lift supporting rod, lift adjustment knob, in described teaching chair body, soft sponge cushion is installed, medicated cushion buffer board is fitted tightly below described soft sponge cushion, plug into lift supporting rod in the lower end of described medicated cushion buffer board, described lift supporting rod lower end is connected to high resiliency spring, described high resiliency spring is arranged above backrest rib, on the left of described backrest rib lower end, lift adjustment knob is installed, the lower end of described lift adjustment knob is connected to universal wheel, described universal wheel is arranged above breathability sponge backrest, the inner side of described breathability sponge backrest is provided with medicated cushion air-vent.
Preferably, soft sponge cushion arranging medicated cushion air-vent, be installed with medicated cushion buffer board below medicated cushion air-vent, medicated cushion buffer board is connected to breathability sponge backrest.
Preferably, high resiliency lower spring end is connected to described universal wheel, and universal wheel is connected to lift supporting rod, and lift supporting rod upper end is provided with lift adjustment knob.
Preferably, being provided with breathability sponge backrest below backrest rib, breathability sponge backrest is connected to lift adjustment knob, and lift adjustment knob links together with soft sponge cushion.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, and conveniently moving is reasonable in design, can be adjusted according to the condition of user, improve the comfort level of user, are suitable for teaching aspect and promote.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model；
Fig. 2 is structure left view of the present utility model；
Fig. 3 is structure top view of the present utility model.
In figure: 1, teaching chair body, 2, soft sponge cushion, 3, medicated cushion buffer board, 4, lift supporting rod, 5, high resiliency spring, 6, backrest rib, 7, lift adjustment knob, 8, universal wheel, 9, breathability sponge backrest, 10, medicated cushion air-vent.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:
Such as Fig. 1, Fig. 2, shown in Fig. 3, a kind of comfort level is preferably imparted knowledge to students chair, including teaching chair body 1, lift supporting rod 4, lift adjustment knob 7, in teaching chair body 1, soft sponge cushion 2 is installed, medicated cushion buffer board 3 is fitted tightly below soft sponge cushion 2, plug into lift supporting rod 4 in the lower end of medicated cushion buffer board 3, lift supporting rod 4 lower end is connected to high resiliency spring 5, high resiliency spring 5 is arranged above backrest rib 6, backrest rib 6 is provided with lift adjustment knob 7 on the left of lower end, the lower end of lift adjustment knob 7 is connected to universal wheel 8, universal wheel 8 is arranged above breathability sponge backrest 9, the inner side of breathability sponge backrest 9 is provided with medicated cushion air-vent 10.
On soft sponge cushion 2, medicated cushion air-vent 10 is set, medicated cushion buffer board 3 is installed below medicated cushion air-vent 10, medicated cushion buffer board 3 is connected to breathability sponge backrest 9, high resiliency spring 5 lower end is connected to universal wheel 8, universal wheel 8 is connected to lift supporting rod 4, lift supporting rod 4 upper end is provided with lift adjustment knob 7, breathability sponge backrest 9 it is provided with below backrest rib 6, breathability sponge backrest 9 is connected to lift adjustment knob 7, and lift adjustment knob 7 links together with soft sponge cushion 2.
This new structure is provided with backrest rib, universal wheel; backrest rib is installed in order to protect the device of cervical region in teaching chair body upper end; development along with science and technology; the material of rib has been not limited to common cloth; its function is also not limited only to warming; body metabolism can also be promoted; nervous system regulation; activate endocrine; analgesia cold relieving, expansion blood vessel; described universal wheel refers to that the support being arranged on castor wheel can rotate by horizontal 360-degree in dynamic load or static load, makes whole chair conveniently moving, and frictional force is little.This utility model simple in construction, conveniently moving, reasonable in design, can be adjusted according to the condition of user, improve the comfort level of user, be suitable for teaching aspect and promote.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (4)
- null1. a comfort level is preferably imparted knowledge to students chair，Including teaching chair body (1)、Lift supporting rod (4)、Lift adjustment knob (7)，It is characterized in that: on described teaching chair body (1), soft sponge cushion (2) is installed，Described soft sponge cushion (2) lower section fits tightly medicated cushion buffer board (3)，Plug into lift supporting rod (4) in the lower end of described medicated cushion buffer board (3)，Described lift supporting rod (4) lower end is connected to high resiliency spring (5)，Described high resiliency spring (5) is arranged above backrest rib (6)，On the left of described backrest rib (6) lower end, lift adjustment knob (7) is installed，The lower end of described lift adjustment knob (7) is connected to universal wheel (8)，Described universal wheel (8) is arranged above breathability sponge backrest (9)，The inner side of described breathability sponge backrest (9) is provided with medicated cushion air-vent (10).
- A kind of comfort level the most according to claim 1 is preferably imparted knowledge to students chair, it is characterized in that: medicated cushion air-vent (10) is set on soft sponge cushion (2), medicated cushion air-vent (10) lower section is installed with medicated cushion buffer board (3), and medicated cushion buffer board (3) is connected to breathability sponge backrest (9).
- A kind of comfort level the most according to claim 1 is preferably imparted knowledge to students chair, it is characterized in that: high resiliency spring (5) lower end is connected to universal wheel (8), universal wheel (8) is connected to lift supporting rod (4), and lift supporting rod (4) upper end is provided with lift adjustment knob (7).
- A kind of comfort level the most according to claim 1 is preferably imparted knowledge to students chair, it is characterized in that: backrest rib (6) lower section is provided with breathability sponge backrest (9), breathability sponge backrest (9) is connected to lift adjustment knob (7), and lift adjustment knob (7) links together with soft sponge cushion (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620141640.9U CN205410446U (en) | 2016-02-25 | 2016-02-25 | Better teaching chair of comfort level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620141640.9U CN205410446U (en) | 2016-02-25 | 2016-02-25 | Better teaching chair of comfort level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205410446U true CN205410446U (en) | 2016-08-03 |
Family
ID=56541586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620141640.9U Expired - Fee Related CN205410446U (en) | 2016-02-25 | 2016-02-25 | Better teaching chair of comfort level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205410446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171257A (en) * | 2018-10-12 | 2019-01-11 | 安徽信息工程学院 | A kind of piece desk and chair |
-
2016
- 2016-02-25 CN CN201620141640.9U patent/CN205410446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171257A (en) * | 2018-10-12 | 2019-01-11 | 安徽信息工程学院 | A kind of piece desk and chair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205410446U (en) | Better teaching chair of comfort level | |
| CN210611575U (en) | Computer chair for preventing and relieving cervical spondylosis and computer diseases | |
| CN205696726U (en) | A kind of multifunction chair | |
| CN205513570U (en) | Sofa with massage function | |
| CN204995006U (en) | Office chair | |
| CN206866904U (en) | A kind of liftable computer desk | |
| CN207916658U (en) | A kind of leg massage formula automotive seat | |
| CN205696715U (en) | The chair of diverse in function | |
| CN204708390U (en) | A kind of heatable multifunction sofa pad | |
| CN204410226U (en) | A kind of office chair lain low | |
| CN203538793U (en) | Swinging sofa chair | |
| CN202368416U (en) | Chair with table | |
| CN201005318Y (en) | Multipurpose adjustable chair | |
| CN204071293U (en) | A kind of durable chair | |
| CN208405171U (en) | A kind of prostrate table conducive to the postoperative reattachment of retina of retinopathy | |
| CN106175260A (en) | A kind of heatable multifunction sofa pad | |
| CN206036558U (en) | Cell -phone or panel computer be movable foot rest simply | |
| CN208740378U (en) | Broadcast seat special | |
| CN202312489U (en) | Multifunctional pillow | |
| CN207639994U (en) | A kind of U.S. seat and back cushion of shield | |
| CN206079827U (en) | Inflation equipment that a section is slept on office's seat | |
| CN206525819U (en) | A kind of automatic telescopic waist holder structure on seat | |
| CN207875443U (en) | A kind of backrest used for buses | |
| CN205321840U (en) | Light ventilative chair | |
| CN205671838U (en) | A kind of Novel chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170225 |