CN201977253U - Computer chair - Google Patents
Computer chair Download PDFInfo
- Publication number
- CN201977253U CN201977253U CN2010206540049U CN201020654004U CN201977253U CN 201977253 U CN201977253 U CN 201977253U CN 2010206540049 U CN2010206540049 U CN 2010206540049U CN 201020654004 U CN201020654004 U CN 201020654004U CN 201977253 U CN201977253 U CN 201977253U
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- CN
- China
- Prior art keywords
- support
- chair
- chest abdomen
- waist holder
- bracing frame
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- 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
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Abstract
The utility model relates to a computer chair, and is characterized in that a front support ring and a rear support ring support are arranged below the support, a chest and belly support frame is arranged at one end of the support, a waist support frame is arranged at the other end of the support, the chest and belly support frame and the waist support frame are connected in a retracting manner, and a group of movable plate frames is arranged on the waist support frame. When the computer chair provided by the utility model is used, the chest and belly support frame and the waist support frame are arranged at the front and at the rear of the computer chair respectively and can be used for correcting sitting postures effectively, and each part of the whole chair can be adjusted through lifting and lowering; the forward and backward inclined angles of the chest and belly support frame and the waist support frame can be adjusted according to requirements of users, not only is the purpose of correcting sitting postures and protecting vertebra achieved, but also the requirements of users for comfort degree is met; besides the whole computer chair can be folded, is convenient for transporting and collecting, and has a high utility value.
Description
Technical field:
The utility model relates to the technical field of seat, specifically a kind of Chair for computer desk that corrects faulty sitting posture, protects the vertebra function that has.
Background technology:
At present, Chair for computer desk is often focused on comfort level in design on the market, ignored the importance of cultivating the correct sitting posture of user, such as application number is " 200420095962.1 ", name is called the patent application document of " a kind of computer chair ", its described computer chair is drawn together a chair main body and is installed in keyboard on the chair main body handrail, and described keyboard comprises left keyboard and left keyboard, and left and right keyboard is installed in respectively on the handrail of both sides of chair main body.In addition, described left and right keyboard is positioned at the front portion of handrail, and the rear portion of a handrail is provided with the arm supporting plate at least therein, and this arm supporting plate is movably arranged on the handrail.The utility model is divided into left and right keyboard with computor-keyboard, so that user's health can with the hands carry out free operant to keyboard under in the raw.Though this application has made things convenient for the operation by human hand computer, but can't improve the sitting posture of human body, for a long time in the past, be unfavorable for user's vertebra health, simultaneously whole seat each several part can't be up and down or front and back regulate size, the user of different heights or body weight can't satisfy the needs of its comfort level in use.
Be " 200820170882.6 " such as application number again, name is called the patent application document of " a kind of computer chair backrest ", its described computer chair backrest, belong to the chair technical field, it is made up of plate face, hook, straight shelves, crosspiece, it is characterized in that leaving eight surface plate faces on the backrest of wooden straight shelves and crosspiece composition, splice with leg-of-mutton platen surface on the right of this plate face, play firm and beauty function, leave hook at straight shelves head, during use hook is hung over the computer chair head, the operator gets final product leaning against on the plate face.This application can't guarantee that user's backbone is in best stress, can't improve sitting posture, and the chair back can't be regulated according to user's needs simultaneously, and comfort level is not good.
Summary of the invention:
The purpose of this utility model is to provide a kind of improved Chair for computer desk, and it can overcome, and computer chair can't improve human body sitting posture in the prior art, influences the some shortcomings of user's backbone health.
To achieve these goals, the technical solution of the utility model is: a kind of Chair for computer desk, it mainly comprises support and the cushion that is located on the support, it is characterized in that: the below of support is provided with preceding support ring of foot and foot back support ring, one end of support is provided with chest abdomen bracing frame, the other end of support is provided with waist holder bracing frame, is scalable the connection between chest abdomen bracing frame, waist holder bracing frame and the support, and chest abdomen bracing frame is provided with one group of activity grillage.
Chair for computer desk of the present utility model not only is respectively equipped with chest abdomen bracing frame and waist holder bracing frame in front and back during use; can effectively correct faulty sitting posture; simultaneously, the equal liftable of whole seat each several part is regulated the angle that chest abdomen bracing frame and waist holder bracing frame can also tilt forward and back according to user's needs adjustment; both reached and corrected faulty sitting posture; the purpose of protection vertebra can satisfy the needs of user for comfort level again, and whole seat can also fold simultaneously; convenient transportation and collection have practical value.
Description of drawings:
Fig. 1 is the structural representation of the utility model one embodiment
Fig. 2 is the structural representation of the utility model chest abdomen telescopic tube
The specific embodiment:
The utility model will be further described below in conjunction with drawings and Examples.
The utility model mainly comprises support 13 and the cushion 16 that is located on the support, itself and existing difference are: the below of support is provided with preceding support ring 12 of foot and foot back support ring 29, one end of support is provided with chest abdomen bracing frame, the other end of support is provided with waist holder bracing frame, be scalable the connection between chest abdomen bracing frame, waist holder bracing frame and the support, chest abdomen bracing frame is provided with one group of activity grillage.Chest abdomen bracing frame is connected in sequence by preceding pair of shrinking connecting-rod 1, chest abdomen cushion block 3 and one group of chest abdomen telescopic tube 9, chest abdomen telescopic tube is the L type, can adopt square or circular casing is made, the turning point of L type is provided with first and adjusts the plate 10 and first hinge 11, one end of chest abdomen telescopic tube is adjusted sleeve pipe 8 up and down by the chest abdomen and is connected with preceding pair of shrinking connecting-rod formation liftable, the chest abdomen is adjusted sleeve pipe up and down and is provided with bolt 2, the other end of chest abdomen telescopic tube and support form can be elastic be connected.One group of activity grillage is arranged on the both sides of chest abdomen cushion block symmetrically, and every group of activity grillage is connected in sequence by live splint 4, connecting plate 5, elbow shoulder live splint 6 and elbow shoulder shelf 7.Live splint and connecting plate, connecting plate and elbow shoulder live splint, elbow shoulder live splint is takeed between the shelf with elbow and is movable the connection.The bottom of cushion is provided with the support link slot 18 of one group of semicircle shape, and the size and the support of this support link slot are complementary.
Waist holder bracing frame is formed by connecting by waist holder connecting rod 23, waist holder cushion 24 and one group of waist holder telescopic tube 26, waist holder telescopic tube is the L type, can adopt square or circular casing is made, the turning point of L type is provided with second and adjusts the plate 27 and second hinge 28, one end of waist holder telescopic tube is adjusted sleeve pipe 25 and waist holder connecting rod up and down by the waist holder and is formed liftable and is connected, and what the waist holder telescopic tube other end and support formation can be elastic is connected.The top of support ring and foot back support ring links to each other by folding active carriage 14 with support before the foot, support ring links to each other by connecting rod with the bottom of foot back support ring before the foot, support ring, foot back support ring all have upper and lower pole and left and right pole to be formed by connecting before the foot, and left and right pole is provided with seat height set screw 15.Lower fulcrum bar is provided with two foot cover packing rings 30.
In force; the chest abdomen bracing frame at support two ends and waist holder bracing frame; can carry out the adjusting at lift adjustment and angle of inclination according to the needs of user's build; distance between chest abdomen bracing frame and waist holder bracing frame and the support also can be regulated by chest abdomen telescopic tube and waist holder telescopic tube; to satisfy different users's needs; because the chest abdomen bracing frame at cushion two ends and the acting in conjunction of waist holder bracing frame; can improve user's sitting posture; play and correct faulty sitting posture; the purpose of protection vertebra; simultaneously can also keep certain writing or reading distance, play the purpose of vision protection.
Chest abdomen bracing frame is provided with the movable grillage of one group of symmetry, movable by live splint, connecting plate, elbow shoulder live splint and elbow shoulder shelf are connected in sequence, live splint and connecting plate, connecting plate and elbow shoulder live splint, elbow shoulder live splint is takeed between the shelf with elbow and is movable the connection, during use, the ancon of both hands can be placed on the elbow shoulder shelf, this movable grillage is regulated crooked angle again as required, like this, no matter to be to read, typewriting is online still, can both make oneself both hands be placed into the angle an of the most comfortable, slowed down shoulder greatly, the pressure of ancon allows the user feel more comfortable.
The bottom of cushion is provided with the support link slot of one group of semicircle shape, and this support link slot can directly engage with support, plays the connection effect.Support ring and foot back support ring before the foot of the below of support; can be according to the difference of user's height; perhaps the height of desktop carries out lift adjustment, and the lower fulcrum bar of support ring and foot back support ring is provided with two foot cover packing rings before the foot simultaneously, can play effect quiet and the protection floor.The top of support ring and foot back support ring links to each other by folding active carriage with support before the foot, and this folding active carriage can make Chair for computer desk become folding shape, and convenient transportation and collection have practical value.
Claims (8)
1. Chair for computer desk, it mainly comprises support and the cushion that is located on the support, it is characterized in that: the below of support is provided with preceding support ring of foot and foot back support ring, one end of support is provided with chest abdomen bracing frame, the other end of support is provided with waist holder bracing frame, be scalable the connection between chest abdomen bracing frame, waist holder bracing frame and the support, chest abdomen bracing frame is provided with one group of activity grillage.
2. a kind of Chair for computer desk according to claim 1, it is characterized in that: chest abdomen bracing frame is connected in sequence by preceding pair of shrinking connecting-rod, chest abdomen cushion block and one group of chest abdomen telescopic tube, chest abdomen telescopic tube is the L type, the turning point of L type is provided with first and adjusts the plate and first hinge, one end of chest abdomen telescopic tube is adjusted sleeve pipe up and down by the chest abdomen and is connected with preceding pair of shrinking connecting-rod formation liftable, the chest abdomen is adjusted sleeve pipe up and down and is provided with bolt, the other end of chest abdomen telescopic tube and support form can be elastic be connected.
3. a kind of Chair for computer desk according to claim 1, it is characterized in that: waist holder bracing frame is formed by connecting by waist holder connecting rod, waist holder cushion and one group of waist holder telescopic tube, waist holder telescopic tube is the L type, the turning point of L type is provided with second and adjusts the plate and second hinge, one end of waist holder telescopic tube is adjusted sleeve pipe and waist holder connecting rod up and down by the waist holder and is formed liftable and is connected, and what the waist holder telescopic tube other end and support formation can be elastic is connected.
4. a kind of Chair for computer desk according to claim 2 is characterized in that: one group of activity grillage is arranged on the both sides of chest abdomen cushion block symmetrically, and every group of activity grillage is connected in sequence by live splint, connecting plate, elbow shoulder live splint and elbow shoulder shelf.
5. a kind of Chair for computer desk according to claim 4 is characterized in that: live splint and connecting plate, and connecting plate and elbow shoulder live splint, elbow shoulder live splint is takeed between the shelf with elbow and is movable the connection.
6. a kind of Chair for computer desk according to claim 1, it is characterized in that: the top of support ring and foot back support ring links to each other by folding active carriage with support before the foot, support ring links to each other by connecting rod with the bottom of foot back support ring before the foot, support ring, foot back support ring all have upper and lower pole and left and right pole to be formed by connecting before the foot, and left and right pole is provided with seat height set screw.
7. a kind of Chair for computer desk according to claim 6 is characterized in that: lower fulcrum bar is provided with two foot cover packing rings.
8. a kind of Chair for computer desk according to claim 1 is characterized in that: the bottom of cushion is provided with the support link slot of one group of semicircle shape, and the size and the support of this support link slot are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206540049U CN201977253U (en) | 2010-12-10 | 2010-12-10 | Computer chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206540049U CN201977253U (en) | 2010-12-10 | 2010-12-10 | Computer chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201977253U true CN201977253U (en) | 2011-09-21 |
Family
ID=44604730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206540049U Expired - Fee Related CN201977253U (en) | 2010-12-10 | 2010-12-10 | Computer chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201977253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308169A (en) * | 2015-12-31 | 2017-01-11 | 刘永雷 | Myopia prevention sitting posture corrector |
-
2010
- 2010-12-10 CN CN2010206540049U patent/CN201977253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308169A (en) * | 2015-12-31 | 2017-01-11 | 刘永雷 | Myopia prevention sitting posture corrector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20131210 |