CN202800810U - Chair with movable backrest - Google Patents
Chair with movable backrest Download PDFInfo
- Publication number
- CN202800810U CN202800810U CN 201220356734 CN201220356734U CN202800810U CN 202800810 U CN202800810 U CN 202800810U CN 201220356734 CN201220356734 CN 201220356734 CN 201220356734 U CN201220356734 U CN 201220356734U CN 202800810 U CN202800810 U CN 202800810U
- Authority
- CN
- China
- Prior art keywords
- support frame
- backrest
- chair
- chassis
- connecting support
- 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
- 239000000463 material Substances 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
本实用新型提供了一种靠背能够活动的椅子，包括底盘、连接支撑架、靠背装置，所述底盘与所述连接支撑架为转动连接，所述靠背装置与所述连接支撑架相连。本实用新型的有益效果是所述底盘与所述连接支撑架为转动连接，实现连接支撑架相对于底盘的转动；因为靠背装置与所述连接支撑架相连，所以靠背装置能够相对于底盘进行转动，这样人体背部倚靠在靠背装置上时便会有倾仰角度的变化，减轻人体背部疲劳感，有益于身体健康。
The utility model provides a chair with a movable backrest, comprising a chassis, a connecting support frame, and a backrest device, wherein the chassis is rotatably connected to the connecting support frame, and the backrest device is connected to the connecting support frame. The beneficial effect of the utility model is that the chassis is rotatably connected to the connecting support frame, so that the connecting support frame can rotate relative to the chassis; because the backrest device is connected to the connecting support frame, the backrest device can rotate relative to the chassis, so that when the back of a human body leans on the backrest device, the tilt angle will change, which reduces the fatigue of the back of the human body and is beneficial to physical health.
Description
技术领域 technical field
本实用新型涉及家具领域，尤其涉及靠背能够活动的椅子。 The utility model relates to the field of furniture, in particular to a chair with a movable backrest.
背景技术 Background technique
目前，椅子均设有靠背，通过靠背对人体背部进行支撑，但是目前的靠背均不能活动，人体背部常时间倚靠会出现疲劳感。 At present, all chairs are provided with a backrest, which supports the back of the human body through the backrest, but the current backrests are all inactive, and the human body's back will feel tired when leaning on it for a long time.
实用新型内容 Utility model content
为了解决现有技术中的问题，本实用新型提供了一种靠背能够活动的椅子。 In order to solve the problems in the prior art, the utility model provides a chair with a movable backrest.
本实用新型提供了一种靠背能够活动的椅子，包括底盘、连接支撑架、靠背装置，所述底盘与所述连接支撑架为转动连接，所述靠背装置与所述连接支撑架相连。 The utility model provides a chair with a movable backrest, which comprises a chassis, a connecting support frame, and a backrest device. The chassis is rotationally connected to the connecting support frame, and the backrest device is connected to the connecting support frame.
作为本实用新型的进一步改进，所述底盘设有转动轴，所述连接支撑架与所述转动轴相连。 As a further improvement of the utility model, the chassis is provided with a rotating shaft, and the connecting support frame is connected with the rotating shaft.
作为本实用新型的进一步改进，所述靠背装置包括靠背支撑架，所述靠背支撑架由柔性材料制成，所述连接支撑架由钢性材料制成，所述连接支撑架与所述靠背支撑架相连，所述靠背支撑架呈十字形状。 As a further improvement of the present utility model, the backrest device includes a backrest support frame, the backrest support frame is made of flexible material, the connection support frame is made of rigid material, and the connection support frame and the backrest support The frame is connected, and the back support frame is in the shape of a cross.
作为本实用新型的进一步改进，所述连接支撑架由铝合金材料制成。 As a further improvement of the utility model, the connecting support frame is made of aluminum alloy material.
作为本实用新型的进一步改进，所述靠背支撑架由塑料材料制成。 As a further improvement of the utility model, the back support frame is made of plastic material.
作为本实用新型的进一步改进，所述靠背装置还包括靠背本体，所述靠背本体与所述靠背支撑架相连。 As a further improvement of the present utility model, the backrest device further includes a backrest body connected to the backrest support frame.
本实用新型的有益效果是：所述底盘与所述连接支撑架为转动连接，实现连接支撑架相对于底盘的转动；因为靠背装置与所述连接支撑架相连，所以靠背装置能够相对于底盘进行转动，这样人体背部倚靠在靠背装置上时便会有倾仰角度的变化，减轻人体背部疲劳感，有益于身体健康。 The beneficial effect of the utility model is that: the chassis and the connecting support frame are connected in rotation to realize the rotation of the connecting support frame relative to the chassis; because the backrest device is connected with the connection support frame, the backrest device can be rotated relative to the chassis. Rotate, so when the back of the human body leans on the backrest device, there will be a change in the angle of inclination, which reduces the fatigue of the back of the human body and is beneficial to health.
附图说明 Description of drawings
图1是本实用新型的椅子结构示意图。 Fig. 1 is the structural representation of the chair of the present utility model.
图2是本实用新型椅子的底盘与连接支撑架连接结构示意图。 Fig. 2 is a schematic diagram of the connection structure between the chassis and the connecting support frame of the chair of the present invention.
具体实施方式 Detailed ways
如图1和图2所示，本实用新型公开了一种靠背能够活动的椅子，包括底盘5、连接支撑架2、靠背装置，所述底盘5与所述连接支撑架2为转动连接，所述靠背装置与所述连接支撑架2相连。该靠背装置用于人体背部的倚靠。
As shown in Figures 1 and 2, the utility model discloses a chair with a movable backrest, which includes a
所述底盘5设有转动轴51，所述连接支撑架2与所述转动轴51相连，通过转动轴51实现连接支撑架2相对于底盘5的转动，因为靠背装置安装在连接支撑架2上，所以靠背装置能够相对于底盘5进行转动，这样人体背部倚靠在靠背装置上时便会有倾仰角度的变化，减轻人体背部疲劳感，有益于身体健康。
The
该靠背装置包括靠背支撑架1，所述靠背支撑架1由柔性材料制成，所述连接支撑架2由钢性材料制成，所述连接支撑架2与所述靠背支撑架1相连，所述靠背支撑架1呈十字形状。
The back device comprises a
作为本实用新型的一个实施例，所述连接支撑架2由铝合金材料制成。
As an embodiment of the present invention, the connecting
作为本实用新型的另一个实施例，所述靠背支撑架1由塑料材料制成。
As another embodiment of the present invention, the
该靠背装置还包括靠背本体3，所述靠背本体3与所述靠背支撑架1相连。
The backrest device also includes a
因为靠背支撑架1由柔性材料，所以人体背部倚靠在靠背支撑架1上时，靠背支撑架1可以发生轻微变形，例如左右扭曲变形，这样便能使身体更加舒适，减轻人体背部出现疲劳感。
Because the
由于靠背支撑架1呈十字形状，靠背本体3安装在靠背支撑架1上，人体背部倚靠在靠背本体3上时，人扭动背部而使靠背支撑架1发生变形时，因为靠背支撑架1呈十字形状所以靠背支撑架1能够迅速恢复原状，结构韧性强。
Because the
以上内容是结合具体的优选实施方式对本实用新型所作的进一步详细说明，不能认定本实用新型的具体实施只局限于这些说明。对于本实用新型所属技术领域的普通技术人员来说，在不脱离本实用新型构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本实用新型的保护范围。 The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and it cannot be assumed that the specific implementation of the utility model is only limited to these descriptions. For a person of ordinary skill in the technical field to which the utility model belongs, without departing from the concept of the utility model, some simple deduction or substitutions can also be made, which should be regarded as belonging to the protection scope of the utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356734 CN202800810U (en) | 2012-07-23 | 2012-07-23 | Chair with movable backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356734 CN202800810U (en) | 2012-07-23 | 2012-07-23 | Chair with movable backrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202800810U true CN202800810U (en) | 2013-03-20 |
Family
ID=47859764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220356734 Expired - Fee Related CN202800810U (en) | 2012-07-23 | 2012-07-23 | Chair with movable backrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202800810U (en) |
-
2012
- 2012-07-23 CN CN 201220356734 patent/CN202800810U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203828460U (en) | Chair having free adjusting function | |
| CN203852066U (en) | Office chair with adjustable handrails and adjustable backrest | |
| CN203073790U (en) | Office swivel chair with collected foot pads | |
| CN202800810U (en) | Chair with movable backrest | |
| CN202800808U (en) | Back supports and chairs | |
| CN203885070U (en) | Seat back capable of being detached and adjusting and correcting sitting posture | |
| CN206852379U (en) | Armchair | |
| CN204599901U (en) | Chair for summer and winter | |
| CN102860692A (en) | Vertebral-protection chair | |
| CN209769729U (en) | Elastic structure suitable for waist support seat | |
| CN204862099U (en) | Adjustable saddle form seat of striding face width degree | |
| CN203563937U (en) | Adaptive elastic chair | |
| CN203493173U (en) | Elastic adjustment device for backrest | |
| CN202858466U (en) | Dual-purpose chair | |
| CN203280610U (en) | Foldable headrest wheelchair | |
| CN203676576U (en) | Carbonized bent wood chair | |
| CN103462394B (en) | A kind of rocking chair | |
| CN204318054U (en) | The rotatable office chair of a kind of handrail | |
| CN202858443U (en) | Chair for protecting vertebrae | |
| CN204273840U (en) | There is back framework and the handrail sub-assembly of lumbar pad | |
| CN202858446U (en) | Headrest device and chair thereof | |
| CN205493205U (en) | Seatpad turning chair | |
| CN204561503U (en) | A kind of electronic freedom chair | |
| CN201480669U (en) | Six-wheel supporting office swivel chair | |
| CN216020120U (en) | Rotary back cushion with adjustable included angle |
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 |
Granted publication date: 20130320 Termination date: 20180723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |