CN203776464U - Adjustable lifting chair - Google Patents
Adjustable lifting chair Download PDFInfo
- Publication number
- CN203776464U CN203776464U CN201420149584.4U CN201420149584U CN203776464U CN 203776464 U CN203776464 U CN 203776464U CN 201420149584 U CN201420149584 U CN 201420149584U CN 203776464 U CN203776464 U CN 203776464U
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- Prior art keywords
- lifting
- chair
- seat cushion
- gear
- rack
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- Expired - Fee Related
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Abstract
本实用新型提供一种可调式升降椅，它包括有椅架、座垫，座垫通过升降机构装配在椅架上，所述的升降机构包括有升降齿条，升降齿轮，其中，座垫固定在升降齿条上端，升降齿条位于椅腿内，其一侧设有齿牙，齿牙与装配在椅腿内的升降齿轮相啮合；升降齿条另一侧设有内凹的卡槽，椅架上还设有与卡槽相配合的锁定机构，升降齿轮的齿轮座上设有摇臂。采用本方案后的结构简单、实用性强。
The utility model provides an adjustable lifting chair, which includes a chair frame and a seat cushion, and the seat cushion is assembled on the chair frame through a lifting mechanism. The lifting mechanism includes a lifting rack and a lifting gear, wherein the seat cushion is fixed On the upper end of the lifting rack, the lifting rack is located in the chair leg, and one side of it is provided with teeth, which mesh with the lifting gear assembled in the chair leg; the other side of the lifting rack is provided with a concave slot, The chair frame is also provided with a locking mechanism matched with the draw-in slot, and a rocking arm is provided on the gear seat of the lifting gear. After adopting the scheme, the structure is simple and the practicability is strong.
Description
技术领域 technical field
本实用新型涉及椅子技术领域，尤其是指一种可调式升降椅。 The utility model relates to the technical field of chairs, in particular to an adjustable lift chair.
背景技术 Background technique
为了适合不同人群的需要，目前市面上出现有各类高度可调的椅子，但其大多存在调节不便，或结构复杂、或坚固性差、或稳定性差等缺点。 In order to meet the needs of different groups of people, there are currently various height-adjustable chairs on the market, but most of them have disadvantages such as inconvenient adjustment, complex structure, poor firmness, or poor stability.
发明内容 Contents of the invention
本实用新型的目的在于克服现有技术的不足，提供一种结构简单、调节方便的可调式升降椅。 The purpose of the utility model is to overcome the deficiencies of the prior art and provide an adjustable lift chair with simple structure and convenient adjustment.
为实现上述目的，本实用新型所提供的技术方案为：一种可调式升降椅，它包括有椅架、座垫，座垫通过升降机构装配在椅架上，所述的升降机构包括有升降齿条，升降齿轮，其中，座垫固定在升降齿条上端，升降齿条位于椅腿内，其一侧设有齿牙，齿牙与装配在椅腿内的升降齿轮相啮合；升降齿条另一侧设有内凹的卡槽，椅架上还设有与卡槽相配合的锁定机构，升降齿轮的齿轮座上设有摇臂。 In order to achieve the above purpose, the technical solution provided by the utility model is: an adjustable lift chair, which includes a chair frame and a seat cushion, and the seat cushion is assembled on the chair frame through a lifting mechanism, and the lifting mechanism includes a lift Rack, lifting gear, wherein the seat cushion is fixed on the upper end of the lifting rack, and the lifting rack is located in the chair leg, with teeth on one side, which mesh with the lifting gear assembled in the chair leg; the lifting rack The other side is provided with a concave card slot, and the chair frame is also provided with a locking mechanism matched with the card slot, and the gear seat of the lifting gear is provided with a rocker arm.
本实用新型在采用了上述方案后，通过摇臂来控制座垫上升，并通过锁定机构将上升后的座垫自动固定，当需要下降时，按下按钮即可使座垫下降，采用本方案后的结构简单、实用性强。 After adopting the above scheme, the utility model controls the rise of the seat cushion through the rocker arm, and automatically fixes the raised seat cushion through the locking mechanism. When it needs to be lowered, the seat cushion can be lowered by pressing the button. This scheme is adopted The final structure is simple and practical.
附图说明 Description of drawings
图1为本实用新型的整体结构示意图。 Fig. 1 is a schematic diagram of the overall structure of the utility model.
图2为图1的A向示意图。 FIG. 2 is a schematic view along the direction A of FIG. 1 .
具体实施方式 Detailed ways
下面结合所有附图对本实用新型作进一步说明，本实用新型的较佳实施例为：参见附图1，本实施例所述的升降椅包括有椅架1、座垫2，其中，座垫2通过升降机构装配在椅架1上，所述的升降机构包括有升降齿条3，升降齿轮4，其中，座垫2固定在升降齿条3上端，升降齿条3位于椅腿内，其一侧设有齿牙，齿牙与装配在椅腿内的升降齿轮4相啮合；升降齿条3另一侧设有内凹的卡槽5，椅架1上还设有与卡槽5相配合的锁定机构7，升降齿轮4的齿轮座上设有摇臂6。使用时，通过摇臂来控制座垫上升，并通过锁定机构将上升后的座垫自动固定，当需要下降时，按下按钮即可使座垫下降，采用本方案后的结构简单、实用性强。 The utility model will be further described below in conjunction with all accompanying drawings. The preferred embodiment of the utility model is: referring to accompanying drawing 1, the lifting chair described in this embodiment includes a chair frame 1 and a seat cushion 2, wherein the seat cushion 2 Assembled on the chair frame 1 by a lifting mechanism, the lifting mechanism includes a lifting rack 3 and a lifting gear 4, wherein the seat cushion 2 is fixed on the upper end of the lifting rack 3, and the lifting rack 3 is located in the chair leg. There are teeth on the side, and the teeth are meshed with the lifting gear 4 assembled in the chair leg; The locking mechanism 7 is provided with a rocker arm 6 on the gear seat of the lifting gear 4 . When in use, the seat cushion is controlled to rise by the rocker arm, and the raised seat cushion is automatically fixed by the locking mechanism. When it needs to be lowered, the seat cushion can be lowered by pressing the button. After adopting this scheme, the structure is simple and practical powerful.
以上所述之实施例只为本实用新型之较佳实施例，并非以此限制本实用新型的实施范围，故凡依本实用新型之形状、原理所作的变化，均应涵盖在本实用新型的保护范围内。 The above-described embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of implementation of the present utility model, so all changes made according to the shape and principle of the present utility model should be covered by the scope of the present utility model. within the scope of protection.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149584.4U CN203776464U (en) | 2014-03-31 | 2014-03-31 | Adjustable lifting chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149584.4U CN203776464U (en) | 2014-03-31 | 2014-03-31 | Adjustable lifting chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203776464U true CN203776464U (en) | 2014-08-20 |
Family
ID=51312717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420149584.4U Expired - Fee Related CN203776464U (en) | 2014-03-31 | 2014-03-31 | Adjustable lifting chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203776464U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476312A (en) * | 2014-09-30 | 2016-04-13 | 汪希奎 | Mechanical lift type seating device |
| CN106175212A (en) * | 2016-07-11 | 2016-12-07 | 刘运华 | A kind of gardens lifting oscillating formula chair |
| CN106820614A (en) * | 2017-03-24 | 2017-06-13 | 潘琦云 | A kind of appearance classified storage student's desk high |
| CN107310608A (en) * | 2017-07-27 | 2017-11-03 | 浙江百德纺织有限公司 | Lever weaving spool get-on carriage mechanism |
-
2014
- 2014-03-31 CN CN201420149584.4U patent/CN203776464U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476312A (en) * | 2014-09-30 | 2016-04-13 | 汪希奎 | Mechanical lift type seating device |
| CN106175212A (en) * | 2016-07-11 | 2016-12-07 | 刘运华 | A kind of gardens lifting oscillating formula chair |
| CN106175212B (en) * | 2016-07-11 | 2019-05-17 | 安徽省高雅家居有限公司 | A kind of gardens lifting oscillating formula chair |
| CN106820614A (en) * | 2017-03-24 | 2017-06-13 | 潘琦云 | A kind of appearance classified storage student's desk high |
| CN107310608A (en) * | 2017-07-27 | 2017-11-03 | 浙江百德纺织有限公司 | Lever weaving spool get-on carriage mechanism |
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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: 20140820 Termination date: 20160331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |