CN213188800U - Computer chair with adjustable hand support - Google Patents
Computer chair with adjustable hand support Download PDFInfo
- Publication number
- CN213188800U CN213188800U CN202022389259.3U CN202022389259U CN213188800U CN 213188800 U CN213188800 U CN 213188800U CN 202022389259 U CN202022389259 U CN 202022389259U CN 213188800 U CN213188800 U CN 213188800U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- groove
- seat
- plate
- connecting plate
- 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.)
- Active
Links
Images
Landscapes
- Special Chairs (AREA)
Abstract
The utility model discloses a computer chair with adjustable hand support, the on-line screen storage device comprises a base, the universal wheel of the bottom surface fixedly connected with annular range of base, the last fixed surface of base is connected with the support column, the last fixed surface of support column is connected with the layer board, the last fixed surface of layer board is connected with the seat, logical groove has been seted up in the front of seat, the inside that leads to the groove is equipped with the connecting plate with lead to groove looks adaptation, two spouts have all been seted up to the interior diapire that leads to the groove and the interior diapire that leads to the groove. This computer chair with adjustable hand supports can make the computer chair be convenient for remove through being equipped with the universal wheel to utilize adjustment mechanism can adjust the inclination of backplate, so that the user's of being convenient for use can make the connecting plate slide through being equipped with spout and slider, thereby make the connecting plate can drive the knee and remove, realize adjusting the handrail, solve and can't adjust computer chair handrail position, lead to the problem of unable support user's arm.
Description
Technical Field
The utility model belongs to the computer chair field especially relates to a computer chair with adjustable hand support.
Background
The computer chair is a set of comfortable office equipment specially designed and produced for long-term use of computer users in long-term office work, and generally comprises pulleys, a rotatable chair surface and armrests, wherein the seat has the functions of turning, lifting and the like and can be adjusted to the optimal comfortable state, a high-end computer chair has certain ergonomics, the height, the chair back, the headrest, the armrests, the waist pillow, the leaning and the like can be freely adjusted, and the bad states of fatigue, waist soreness, back pain and the like caused by long-time use of a computer are reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a, aim at solving above-mentioned existence and can't adjust the position of computer chair handrail, lead to the problem of unable support user's arm.
The utility model is realized in such a way, a computer chair with adjustable hand support comprises a base, wherein the bottom surface of the base is fixedly connected with universal wheels which are arranged in an annular way, the upper surface of the base is fixedly connected with support columns, the upper surface of the support columns is fixedly connected with a support plate, the upper surface of the support plate is fixedly connected with a seat plate, the front surface of the seat plate is provided with a through groove, the inside of the through groove is provided with a connecting plate which is matched with the through groove, the inner top wall of the through groove and the inner bottom wall of the through groove are respectively provided with two sliding grooves, each sliding groove is internally provided with a sliding block, one side surface of the two groups of sliding blocks which are close to each other is respectively fixedly connected with the upper surface of the connecting plate and the bottom surface of the connecting plate, the right side surface of the seat plate is fixedly hinged, two groups of two common fixedly connected with backup pads in top of knee, the first screw hole that the equidistance was arranged is all seted up with the back of seat in the front of seat, the equal fixedly connected with knee in the back of connecting plate in the front of connecting plate and the back of connecting plate, two the second screw hole has all been seted up to the side that the knee is close to each other, the place ahead of seat and the rear of seat all are equipped with the bolt, two the one end that the bolt is close to each other runs through two second screw holes respectively and extends to the inside of two first screw holes, every the bolt all with second screw hole and first screw hole threaded connection.
Preferably, the inside in logical groove is equipped with two buffer blocks, two a side that the buffer block kept away from each other all with the inner wall fixed connection who leads to the groove.
Preferably, the outer surface of the support column is fixedly connected with a connecting ring, and the bottom surface of the connecting ring is fixedly connected with the upper surface of the base.
Preferably, a seat cushion is arranged above the seat plate, and the bottom surface of the seat cushion is fixedly connected with the upper surface of the seat plate.
Preferably, a back cushion is arranged above the seat plate, and the right side face of the back cushion is fixedly connected with the left side face of the back plate.
Preferably, a rubber pad is arranged above the back plate, and the bottom surface of the rubber pad is fixedly connected with the upper surface of the back plate.
Compared with the prior art, the beneficial effects of the utility model are that: can make this computer chair be convenient for remove through being equipped with the universal wheel, and utilize adjustment mechanism can adjust the inclination of backplate, so that the user's use, can make the connecting plate slide through being equipped with spout and slider, thereby make the connecting plate can drive the knee and remove, the realization is adjusted the handrail, the position of having solved unable computer chair handrail is adjusted, lead to the problem of unable support user's arm, and utilize bolt and knee to fix a position the connecting plate, the phenomenon of backup pad self-sliding is avoided appearing takes place.
Drawings
Fig. 1 is a front view of the seat plate of the present invention;
fig. 2 is a cross-sectional view of a side view of the seat plate of the present invention;
fig. 3 is a sectional view of the front view of the seat plate of the present invention;
fig. 4 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.
In the figure: 1. a universal wheel; 2. a base; 3. a connecting ring; 4. a support pillar; 5. a support plate; 6. a first threaded hole; 7. a buffer block; 8. a seat plate; 9. a seat cushion; 10. bending a rod; 11. a support plate; 12. a connecting plate; 13. a bolt; 14. a rubber pad; 15. back cushion; 16. a back plate; 17. an adjustment mechanism; 18. a through groove; 19. bending a plate; 20. a slider; 21. a chute; 22. and a second threaded hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, a computer chair with adjustable hand support comprises a base 2, universal wheels 1 arranged in a ring shape are fixedly connected to the bottom surface of the base 2, support columns 4 are fixedly connected to the upper surface of the base 2, a supporting plate 5 is fixedly connected to the upper surface of the support columns 4, a seat plate 8 is fixedly connected to the upper surface of the supporting plate 5, a through groove 18 is formed in the front surface of the seat plate 8, a connecting plate 12 matched with the through groove 18 is arranged inside the through groove 18, two sliding grooves 21 are formed in the inner top wall of the through groove 18 and the inner bottom wall of the through groove 18, a sliding block 20 is arranged inside each sliding groove 21, one side surface of each group of the sliding blocks 20 close to each other is fixedly connected to the upper surface of the connecting plate 12 and the bottom surface of the connecting plate 12, a back plate 16 is fixedly hinged to the right side surface of the seat plate 8 through an, two backup pads 11 of the common fixedly connected with in top of two sets of knee bars 10, first screw hole 6 that the equidistance was arranged is all seted up with the back of seat 8 in the front of seat 8, the front of connecting plate 12 and the equal fixedly connected with knee 19 in the back of connecting plate 12, second screw hole 22 has all been seted up to the side that two knee 19 are close to each other, the place ahead of seat 8 and the rear of seat 8 all are equipped with bolt 13, the inside that two second screw holes 22 and two first screw holes 6 were run through respectively to the one end that two bolt 13 are close to each other, every bolt 13 all with second screw hole 22 and first screw hole 6 threaded connection.
The utility model discloses in, the inside that leads to groove 18 is equipped with two buffer blocks 7, a side that two buffer blocks 7 kept away from each other all with the inner wall fixed connection who leads to groove 18, can protect connecting plate 12 through buffer block 7, avoid appearing connecting plate 12 and seat 8 bumps, the fixed surface of support column 4 is connected with go-between 3, the bottom surface of go-between 3 and base 2's last fixed surface are connected, can consolidate support column 4 through go-between 3, avoid support column 4 the phenomenon of slope to appear.
Seat 8's top is equipped with seatpad 9, seatpad 9's bottom surface and seat 8's last fixed surface are connected, can make the user more comfortable when using through seatpad 9, seat 8's top is equipped with cushion 15, the right flank of cushion 15 and backplate 16's left surface fixed connection, can support user's back through cushion 15, reduce user's back fatigue, backplate 16's top is equipped with rubber pad 14, rubber pad 14's bottom surface and backplate 16's last fixed surface are connected, can protect user's neck through rubber pad 14, avoid user's neck by the fish tail.
The utility model discloses a theory of operation is: when the computer chair is used, the computer chair is moved to a designated position, a user sits on the seat cushion 9, the inclination angle of the back plate 16 is adjusted through the adjusting mechanism 17, the two bolts 13 are rotated, the two bolts 13 are moved out of the first threaded hole 6, the two support plates 11 are pushed, the two groups of bent rods 10 are driven to move, the bent rods 10 drive the connecting plates 12 to slide, the positions of the support plates 11 are adjusted, the bolts 13 are reversed, the bolts 13 enter the first threaded holes 6, and the connecting plates 12 are positioned again.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A computer chair with adjustable hand support, includes base (2), its characterized in that: the universal wheels (1) which are arranged in an annular mode are fixedly connected to the bottom surface of the base (2), the supporting columns (4) are fixedly connected to the upper surface of the base (2), the supporting plates (5) are fixedly connected to the upper surface of the supporting columns (4), the seat plate (8) is fixedly connected to the upper surface of the supporting plates (5), the front face of the seat plate (8) is provided with a through groove (18), a connecting plate (12) matched with the through groove (18) is arranged inside the through groove (18), two sliding grooves (21) are formed in the inner top wall of the through groove (18) and the inner bottom wall of the through groove (18), a sliding block (20) is arranged inside each sliding groove (21), one side face, close to each other, of the two groups of sliding blocks (20) is fixedly connected with the upper surface of the connecting plate (12) and the bottom face of the connecting plate (12), and a back plate (16) is fixedly hinged to the right, the front surface of the connecting plate (12) and the back surface of the connecting plate (12) are both fixedly connected with two bent rods (10), the top ends of the two groups of bent rods (10) are both fixedly connected with two supporting plates (11), the front surface of the seat plate (8) and the back surface of the seat plate (8) are both provided with first threaded holes (6) which are arranged at equal intervals, the front surface of the connecting plate (12) and the back surface of the connecting plate (12) are both fixedly connected with bent plates (19), one side surface of the two bent plates (19) close to each other is both provided with a second threaded hole (22), the front of seat (8) and the rear of seat (8) all are equipped with bolt (13), two the one end that bolt (13) are close to each other runs through two second screw holes (22) respectively and extends to the inside of two first screw holes (6), every bolt (13) all with second screw hole (22) and first screw hole (6) threaded connection.
2. The adjustable computer chair of claim 1, wherein: the inside of logical groove (18) is equipped with two buffer blocks (7), two a side that keeps away from each other of buffer block (7) all with the inner wall fixed connection who leads to groove (18).
3. The adjustable computer chair of claim 1, wherein: the outer surface of the supporting column (4) is fixedly connected with a connecting ring (3), and the bottom surface of the connecting ring (3) is fixedly connected with the upper surface of the base (2).
4. The adjustable computer chair of claim 1, wherein: a seat cushion (9) is arranged above the seat plate (8), and the bottom surface of the seat cushion (9) is fixedly connected with the upper surface of the seat plate (8).
5. The adjustable computer chair of claim 1, wherein: a back cushion (15) is arranged above the seat plate (8), and the right side face of the back cushion (15) is fixedly connected with the left side face of the back plate (16).
6. The adjustable computer chair of claim 1, wherein: a rubber pad (14) is arranged above the back plate (16), and the bottom surface of the rubber pad (14) is fixedly connected with the upper surface of the back plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022389259.3U CN213188800U (en) | 2020-10-24 | 2020-10-24 | Computer chair with adjustable hand support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022389259.3U CN213188800U (en) | 2020-10-24 | 2020-10-24 | Computer chair with adjustable hand support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213188800U true CN213188800U (en) | 2021-05-14 |
Family
ID=75826805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022389259.3U Active CN213188800U (en) | 2020-10-24 | 2020-10-24 | Computer chair with adjustable hand support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213188800U (en) |
-
2020
- 2020-10-24 CN CN202022389259.3U patent/CN213188800U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2734571A1 (en) | Chair with tiltable seat | |
| CN101433403A (en) | Changed computer desk | |
| CN213188800U (en) | Computer chair with adjustable hand support | |
| CN214963925U (en) | Working chair convenient to lift based on office furniture | |
| CN112674464A (en) | Lifting table top lifted on inclined plane | |
| CN111053390A (en) | Chair with detachable top | |
| CN213940005U (en) | Standing type office table | |
| CN214048202U (en) | Armrest-adjustable office chair | |
| CN211722474U (en) | Chair frame | |
| CN212325900U (en) | Multifunctional groveling and sitting chair | |
| CN2684651Y (en) | Chair with adjustable seat plate | |
| CN2456542Y (en) | Adjustable computer table with chair | |
| CN218960365U (en) | Swivel chair with adjustable headrest | |
| CN215604332U (en) | Dining chair capable of adjusting height | |
| CN207754876U (en) | A kind of adjustable armrest | |
| CN219847131U (en) | Novel decompression seat | |
| CN219556761U (en) | Office chair with adjustable lumbar support | |
| CN217610170U (en) | Chair with adjustable writing board | |
| CN221573129U (en) | Assembled keyboard frame | |
| CN218869842U (en) | Handrail extensible removes office chair | |
| CN213550980U (en) | Nano-modified polyurethane fiber counter pillow | |
| CN215685528U (en) | Movable multifunctional office table | |
| CN221196652U (en) | Computer display support with adjustable height | |
| CN218378758U (en) | Adjustable support | |
| CN217178037U (en) | Multifunctional computer base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |