CN202800809U - Waist rest device and chair thereof - Google Patents
Waist rest device and chair thereof Download PDFInfo
- Publication number
- CN202800809U CN202800809U CN 201220357041 CN201220357041U CN202800809U CN 202800809 U CN202800809 U CN 202800809U CN 201220357041 CN201220357041 CN 201220357041 CN 201220357041 U CN201220357041 U CN 201220357041U CN 202800809 U CN202800809 U CN 202800809U
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- CN
- China
- Prior art keywords
- waist
- fixture
- described waist
- panel
- support apparatus
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- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model provides a waist rest device and a chair thereof. The waist rest device comprises a waist rest panel, a waist rest support frame and a waist rest fixing piece, wherein the waist rest support frame is connected with the waist rest fixing piece; and the waist rest panel is connected with the waist rest support frame. The waist rest device and the chair thereof have the beneficial effects that the waist rest device comprises the waist rest panel, and the waist rest panel can support the human waist, so that the phenomenon that the waist aches is avoided, and the body health is promoted.
Description
Technical field
The utility model relates to furniture equipment, relates in particular to lumbar support apparatus and chair thereof.
Background technology
In the prior art, the backrest of chair can not form the human body waist and support, so that the people is sitting on the chair for a long time, the phenomenons such as ache usually can appear in waist, are unfavorable for health.
The utility model content
In order to solve the problems of the prior art, the utility model provides a kind of lumbar support apparatus.
The utility model provides a kind of lumbar support apparatus, comprises that waist leans on panel, waist to lean on fixture by bracing frame, waist, and described waist links to each other by fixture with described waist by bracing frame, and described waist links to each other by bracing frame with described waist by panel.
As further improvement of the utility model, described waist is round by fixture, and described waist is made by plastic material by fixture.
As further improvement of the utility model, described waist is provided with at least two air-vents by panel.
As further improvement of the utility model, described waist is curved by panel, and described waist is made by plastic material by panel.
As further improvement of the utility model, described waist is provided with projection by the bracing frame two ends, and described waist leans on the projection at bracing frame two ends in described waist by erecting of panel.
As further improvement of the utility model, described waist by fixture and described waist by bracing frame for being slidingly matched, and described waist leans on bracing frame can be locked in described waist to lean on fixture.
As further improvement of the utility model, described waist is provided with the slide lock groove by bracing frame, described waist is positioned at described slide lock groove by fixture, and described slide lock groove can slide by fixture and described slide lock groove can be locked in described waist by fixture along described waist.
As further improvement of the utility model, described waist is provided with draw-in groove by the fixture outer surface, is provided with card article in the described slide lock groove, and described card article embeds locking and the movement that realizes described slide lock groove in the draw-in groove.
The utility model also provides a kind of chair, comprises described lumbar support apparatus, back bracket, backrest, and described back bracket links to each other with described backrest, and described lumbar support apparatus is between described back bracket and described backrest.
As further improvement of the utility model, described waist links to each other with described back bracket by fixture, and described waist contacts with described backrest by panel.
The beneficial effects of the utility model are: this lumbar support apparatus comprises that waist leans on panel, and waist can support the waist of human body by panel, thereby prevents that the ache phenomenon from appearring in waist, is conducive to health.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of lumbar support apparatus of the present utility model.
Fig. 2 is lumbar support apparatus structural representation of the present utility model.
Fig. 3 is Chair structure schematic diagram of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, the utility model discloses a kind of lumbar support apparatus, comprise that waist leans on panel 1, waist to lean on fixture 3 by bracing frame 2, waist, described waist links to each other by fixture 3 by bracing frame 2 and described waist, and described waist links to each other by bracing frame 2 with described waist by panel 1.
Described waist is round by fixture 3, and described waist is made by plastic material by fixture 3, so this waist has certain elasticity by fixture 3, is conducive to the support to the human body waist.
Described waist is provided with at least two air-vents 11 by panel 1, and described waist is curved by panel 1, and described waist is made by plastic material by panel 1, and described waist is provided with projection by bracing frame 2 two ends, and described waist is installed on described waist by on the projection at bracing frame 2 two ends by panel 1; When the waist of human body rests on waist by on the panel 1 time, waist has slight sex change by panel 1, is conducive to the support to the human body waist.
Described waist by fixture 3 and described waist by bracing frame 2 for being slidingly matched, and described waist can be locked in described waist by bracing frame 2 and leans on fixture 3.
Described waist is provided with slide lock groove 21 by bracing frame 2, described waist is positioned at described slide lock groove 21 by fixture 3, and described slide lock groove 21 can slide by fixture 3 and described slide lock groove 21 can be locked in described waist by fixture 3 along described waist.
Described waist is provided with draw-in groove 31 by fixture 3 outer surfaces, is provided with card article in the described slide lock groove 21, and described card article embeds locking and the movement of the described slide lock groove 21 of draw-in groove 31 interior realizations.
Because waist can move up and down by fixture 3 at waist by bracing frame 2, so more be conducive to the support to the human body waist.
As shown in Figure 3, the invention also discloses a kind of chair, comprise described lumbar support apparatus, back bracket 5, backrest 6, described back bracket 5 links to each other with described backrest 6, and described lumbar support apparatus is between described back bracket 5 and described backrest 6.
Described waist links to each other with described back bracket 5 by fixture 3, and described waist contacts with described backrest 6 by panel 1.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. lumbar support apparatus is characterized in that: comprise and lean on panel, waist by waist by fixture, described waist links to each other by fixture with described waist by bracing frame by bracing frame, waist that described waist leans on panel to link to each other by bracing frame with described waist.
2. lumbar support apparatus according to claim 1, it is characterized in that: described waist is round by fixture, and described waist is made by plastic material by fixture.
3. lumbar support apparatus according to claim 2, it is characterized in that: described waist is provided with at least two air-vents by panel.
4. lumbar support apparatus according to claim 3 is characterized in that: described waist is curved by panel, and described waist is made by plastic material by panel.
5. lumbar support apparatus according to claim 4 is characterized in that: described waist is provided with projection by the bracing frame two ends, described waist by erecting of panel in described waist by on the projection at bracing frame two ends.
6. according to claim 1 to 5 each described lumbar support apparatus, it is characterized in that: described waist by fixture and described waist by bracing frame for being slidingly matched, and described waist leans on bracing frame can be locked in described waist to lean on fixture.
7. lumbar support apparatus according to claim 6, it is characterized in that: described waist is provided with the slide lock groove by bracing frame, described waist is positioned at described slide lock groove by fixture, and described slide lock groove can slide by fixture and described slide lock groove can be locked in described waist by fixture along described waist.
8. lumbar support apparatus according to claim 7 is characterized in that: described waist is provided with draw-in groove by the fixture outer surface, is provided with card article in the described slide lock groove, and described card article embeds locking and the movement that realizes described slide lock groove in the draw-in groove.
9. chair with each described lumbar support apparatus of claim 1 to 8, it is characterized in that: comprise described lumbar support apparatus, back bracket, backrest, described back bracket links to each other with described backrest, and described lumbar support apparatus is between described back bracket and described backrest.
10. chair according to claim 9 is characterized in that: described waist links to each other with described back bracket by fixture, and described waist leans on panel to contact with described backrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357041 CN202800809U (en) | 2012-07-23 | 2012-07-23 | Waist rest device and chair thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357041 CN202800809U (en) | 2012-07-23 | 2012-07-23 | Waist rest device and chair thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202800809U true CN202800809U (en) | 2013-03-20 |
Family
ID=47859763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220357041 Expired - Fee Related CN202800809U (en) | 2012-07-23 | 2012-07-23 | Waist rest device and chair thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202800809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023282845A1 (en) * | 2021-07-05 | 2023-01-12 | Secretlab Sg Pte. Ltd. | A lumbar support assembly and related method, and a backrest assembly |
-
2012
- 2012-07-23 CN CN 201220357041 patent/CN202800809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023282845A1 (en) * | 2021-07-05 | 2023-01-12 | Secretlab Sg Pte. Ltd. | A lumbar support assembly and related method, and a backrest assembly |
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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: 20130320 Termination date: 20180723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |