Damping seat for office chair
A technology for shock-absorbing seats and office chairs, applied in springs/shock absorbers, applications, chairs, etc., can solve problems such as no cushioning, uncomfortable, and unstable office seats.
Inactive Publication Date: 2020-02-07
江西宏辉实业有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a shock-absorbing seat for office chairs to solve the problem that the existing office chairs have no cushioning effect, making sitting uncomfortable and unstable
Method used
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0018] see figure 1 As shown, in the embodiment of the present invention, a shock-absorbing seat for an office chair includes a support plate 7, a seat cushion 11 is installed on the upper surface of the support plate 7, and the support plate 7 plays the role of supporting the seat cushion 11. The seat cushion 11 should be soft material, such as sponge, and the upper side of the support plate 7 is equipped with a backrest 5, the backrest 5 is used for back lea...
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The invention discloses a damping seat for an office chair. The damping seat comprises a supporting plate; a closed Y-shaped supporting seat is arranged below the supporting plate; the closed Y-shapedsupporting seat comprises a stand column; inclined supporting columns are arranged on the two sides of the upper end of the stand column; branch vertical columns are arranged at the upper ends of thesupporting columns; a transverse column is arranged between the upper ends of the two branch vertical columns; limiting baffles are fixed at the two ends of the transverse column; a damping spring isarranged in the middle of the transverse column in a sleeving mode; sliding sleeves are fixed to the two ends of the damping spring; and hinged rods are arranged between the upper portions of the sliding sleeves and the supporting plate. A buffer spring, the hinged rods, the sliding sleeves and the transverse column are arranged; a pressure is applied to a seat cushion by a person, the lower endsof the hinged rods extrude the sliding sleeves, the two sliding sleeves are close to each other on the transverse column, then the damping spring can be extruded, and at the moment, the damping spring can absorb the pressure applied to the seat cushion by the person, so that the person sits more comfortably.
Description
technical field [0001] The invention relates to the technical field of office chairs, in particular to a shock-absorbing seat for office chairs. Background technique [0002] Now the market is developing more and more rapidly, which has brought opportunities to many people. Many office workers go to work day and night, and sit for a long time when they go to work. Due to improper postures such as raising their heads too low and arching their backs, their eyesight is impaired. Problems such as damage to the spine, damage to the spine, or even hunchback, seriously affect the physical and mental health of the user, and the existing office chairs have no cushioning effect, making sitting uncomfortable and unstable. Contents of the invention [0003] The purpose of the present invention is to provide a shock-absorbing seat for an office chair to solve the problem that the existing office chair has no cushioning effect, making sitting uncomfortable and unstable. [0004] In ord...
Claims
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IPC IPC(8): A47C7/24A47C7/00F16F15/067
CPCA47C7/002A47C7/24F16F15/067F16F2238/026
Inventor 曾小辉李学林尧高良
Owner 江西宏辉实业有限公司