CN218105352U - Long-life swivel chair chassis sliding seat - Google Patents
Long-life swivel chair chassis sliding seat Download PDFInfo
- Publication number
- CN218105352U CN218105352U CN202222767846.0U CN202222767846U CN218105352U CN 218105352 U CN218105352 U CN 218105352U CN 202222767846 U CN202222767846 U CN 202222767846U CN 218105352 U CN218105352 U CN 218105352U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- chassis
- connecting cylinder
- rod
- swivel chair
- 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
- Chairs Characterized By Structure (AREA)
Abstract
The utility model discloses a high life's swivel chair chassis sliding seat, which comprises a base, the equal fixedly connected with bracing piece in bottom four corners on chassis, the top fixedly connected with connecting cylinder on chassis, the equal fixedly connected with in bottom of bracing piece supports a section of thick bamboo, the inside of supporting a section of thick bamboo all is equipped with buffer gear, the equal fixedly connected with universal wheel in buffer gear's bottom, the inside swing joint of connecting cylinder has the threaded rod, the surperficial screw thread slider of threaded rod, the equal fixedly connected with dead lever in both sides of screw thread slider, the dead lever with all be equipped with slide mechanism between the connecting cylinder, the one end of dead lever runs through connecting cylinder, and fixedly connected with fixed establishment, the fixed surface of threaded rod is connected with drive mechanism, beneficial effect: the bottom of the chassis can be buffered, so that the impact on the chassis can be reduced when the swivel chair is used, and the service life of the chassis can be prolonged.
Description
Technical Field
The utility model relates to a swivel chair chassis sliding seat field particularly, relates to a swivel chair chassis sliding seat of high life.
Background
The swivel chair is one of office chair categories, and the part that is one kind and sits can the pivoted chair, and current swivel chair chassis sliding seat can realize fast travel or fixed when using, but can not both possess simultaneously, if: chinese patent 202020959050.3 discloses a swivel chair chassis base, this application only drives and carries out the front and back displacement in the shifting chute through the rotation of connecting cylinder, can not influence the installation of chassis base to guarantee the stability of swivel chair, but be not convenient for fix the swivel chair when using, and the shock attenuation performance is relatively poor, causes the damage to the chassis easily.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a swivel chair chassis sliding seat of high life to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a swivel chair chassis sliding seat of high life, includes the chassis, the equal fixedly connected with bracing piece in bottom four corners on chassis, the top fixedly connected with connecting cylinder on chassis, the equal fixedly connected with in bottom of bracing piece supports a section of thick bamboo, the inside of supporting a section of thick bamboo all is equipped with buffer gear, the equal fixedly connected with universal wheel in buffer gear's bottom, the inside swing joint of connecting cylinder has the threaded rod, the surperficial screw thread slider of threaded rod, the equal fixedly connected with dead lever in both sides of screw thread slider, the dead lever with all be equipped with slide mechanism between the connecting cylinder, the one end of dead lever runs through the connecting cylinder, and fixedly connected with fixed establishment, the fixed surface of threaded rod is connected with drive mechanism, one side fixedly connected with bull stick of drive mechanism.
Further, buffer gear includes fly leaf, buffer beam and spring, the equal swing joint in inside of support cylinder has the fly leaf, the equal fixedly connected with buffer beam in bottom of fly leaf, the bottom of buffer beam all with universal wheel fixed connection, the top of fly leaf with all be connected with the spring between the inner wall of connecting cylinder.
Furthermore, the transmission mechanism comprises a first bevel gear and a second bevel gear, the surface of the threaded rod is fixedly connected with the first bevel gear, one side of the first bevel gear is meshed with the second bevel gear, and the second bevel gear is fixedly connected with the rotating rod.
Furthermore, one end of the rotating rod, which is far away from the second bevel gear, penetrates through the connecting cylinder and is fixedly connected with a rotating handle.
Further, slide mechanism includes spout and slider, the spout has all been seted up to the both sides of connecting cylinder, the equal sliding connection in inside of spout has the slider, the slider all with dead lever fixed connection.
Furthermore, the fixing mechanism comprises a pressing rod and a pressing plate, the bottom of the fixing rod is fixedly connected with the pressing rod, the bottom end of the pressing rod penetrates through the chassis, and the pressing plate is fixedly connected with the bottom end of the pressing rod.
Furthermore, the bottoms of the pressing plates are fixedly connected with non-slip mats.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) The rotating handle can be rotated by arranging the chassis, the supporting rod, the connecting cylinder, the supporting cylinder, the universal wheel, the threaded rod, the threaded slider, the fixing rod, the rotating rod and the movable plate, so that the rotating rod rotates, the threaded slider can drive the fixing rod and the fixing mechanism to move downwards and contact with the ground, and the swivel chair can be fixed.
(2) Through setting up buffer gear, can play the cushioning effect to the bottom on chassis under the effect of spring to can reduce the impact to the chassis when using this swivel chair, thereby can increase the life on this chassis.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a long-life swivel chair chassis sliding seat according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the inside of a connecting seat in a movable seat of a swivel chair chassis with a long service life according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a cushion mechanism in a movable seat of a swivel chair chassis with a long service life according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a sliding mechanism in a revolving chair chassis sliding seat with a long service life according to an embodiment of the present invention.
Reference numerals are as follows:
1. a chassis; 2. a support bar; 3. a connecting cylinder; 4. a support cylinder; 5. a universal wheel; 6. a threaded rod; 7. a threaded slider; 8. a fixing rod; 9. a rotating rod; 10. a movable plate; 11. a buffer rod; 12. a spring; 13. a first bevel gear; 14. a second bevel gear; 15. a handle is rotated; 16. a chute; 17. a slider; 18. a pressure lever; 19. pressing a plate; 20. a non-slip mat.
Detailed Description
The following description of the present invention will be made with reference to the accompanying drawings and the detailed description thereof:
the first embodiment is as follows:
please refer to fig. 1-4, according to the utility model discloses a long-life swivel chair chassis sliding seat, including chassis 1, the equal fixedly connected with bracing piece 2 in bottom four corners on chassis 1, the top fixedly connected with connecting cylinder 3 on chassis 1, the equal fixedly connected with supporting cylinder 4 in bottom of bracing piece 2, the inside of supporting cylinder 4 all is equipped with buffer gear, buffer gear's the equal fixedly connected with universal wheel 5 in bottom, the inside swing joint of connecting cylinder 3 has threaded rod 6, the surperficial thread slider 7 of threaded rod 6, the equal fixedly connected with dead lever 8 in both sides of thread slider 7, dead lever 8 with all be equipped with slide mechanism between the connecting cylinder 3, the one end of dead lever 8 runs through connecting cylinder 3, and fixedly connected with fixed establishment, the fixed surface of threaded rod 6 is connected with drive mechanism, one side fixedly connected with bull stick 9 of drive mechanism can rotate turning handle 15 to make bull stick 9 rotate, thereby can make thread slider 7 drive dead lever 8 and fixed establishment to move down, and with ground contact, thereby can be with the swivel chair fixed.
Example two:
referring to fig. 1-4, the device comprises a chassis 1, wherein four corners of the bottom of the chassis 1 are fixedly connected with support rods 2, the top of the chassis 1 is fixedly connected with a connecting cylinder 3, the bottom of the support rod 2 is fixedly connected with a support cylinder 4, the supporting cylinders 4 are internally provided with buffer mechanisms, the bottoms of the buffer mechanisms are fixedly connected with universal wheels 5, the interior of the connecting cylinder 3 is movably connected with a threaded rod 6, a surface thread sliding block 7 of the threaded rod 6, both sides of the threaded sliding block 7 are fixedly connected with fixed rods 8, sliding mechanisms are arranged between the fixed rods 8 and the connecting cylinder 3, one end of each fixed rod 8 penetrates through the connecting cylinder 3, and is fixedly connected with a fixing mechanism, the surface of the threaded rod 6 is fixedly connected with a transmission mechanism, one side of the transmission mechanism is fixedly connected with a rotating rod 9, the buffer mechanism comprises a movable plate 10, a buffer rod 11 and a spring 12, the movable plate 10 is movably connected inside the support cylinder 4, the bottom of the movable plate 10 is fixedly connected with a buffer rod 11, the bottom of the buffer rod 11 is fixedly connected with the universal wheel 5, a spring 12 is connected between the top of the movable plate 10 and the inner wall of the connecting cylinder 3, the transmission mechanism comprises a first bevel gear 13 and a second bevel gear 14, the first bevel gear 13 is fixedly connected to the surface of the threaded rod 6, one side of the first bevel gear 13 is engaged with a second bevel gear 14, the second bevel gear 14 is fixedly connected with the rotating rod 9, by arranging the buffer mechanism, the bottom of the chassis 1 can be buffered under the action of the spring 12, so that the impact on the chassis 1 can be reduced when using the swivel chair, and thus the lifespan of the chassis 1 can be increased.
Example three:
referring to fig. 1-4, the portable electronic device includes a chassis 1, support rods 2 are fixedly connected to four corners of the bottom of the chassis 1, a connecting cylinder 3 is fixedly connected to the top of the chassis 1, support cylinders 4 are fixedly connected to the bottoms of the support rods 2, a buffer mechanism is arranged inside each support cylinder 4, universal wheels 5 are fixedly connected to the bottoms of the buffer mechanisms, a threaded rod 6 is movably connected to the inside of the connecting cylinder 3, a threaded slider 7 is arranged on the surface of the threaded rod 6, fixing rods 8 are fixedly connected to two sides of the threaded slider 7, a sliding mechanism is arranged between each fixing rod 8 and the connecting cylinder 3, one end of each fixing rod 8 penetrates through the connecting cylinder 3 and is fixedly connected with a fixing mechanism, a transmission mechanism is fixedly connected to the surface of the threaded rod 6, a rotating rod 9 is fixedly connected to one side of the transmission mechanism, one end of each rotating rod 9, far away from the two bevel gears 14, penetrates through the connecting cylinder 3, a rotating handle 15 is fixedly connected to the sliding mechanism, the sliding mechanism includes a sliding groove 16 and a sliding block 17, sliding groove 16 is formed in each side of the connecting cylinder 3, a sliding block 17 is connected to the fixing rod 8, the fixing rod 17 is connected to the fixing rod 8, and is connected to the sliding mechanism to drive the fixing rod 8 to move along with the fixing rod 8, so as to prevent the fixing rod 8, and to move, and to further prevent the fixing rod 6 from moving.
Example four:
referring to fig. 1-4, the chair comprises a chassis 1, wherein four corners of the bottom of the chassis 1 are fixedly connected with supporting rods 2, the top of the chassis 1 is fixedly connected with a connecting cylinder 3, the bottom of the supporting rods 2 is fixedly connected with a supporting cylinder 4, a buffering mechanism is arranged inside the supporting cylinder 4, universal wheels 5 are fixedly connected to the bottom of the buffering mechanism, a threaded rod 6 is movably connected to the inside of the connecting cylinder 3, a surface thread slider 7 of the threaded rod 6 is fixedly connected to two sides of the thread slider 7, fixing rods 8 are fixedly connected to two sides of the thread slider 7, a sliding mechanism is arranged between each fixing rod 8 and the connecting cylinder 3, one end of each fixing rod 8 penetrates through the connecting cylinder 3 and is fixedly connected with a fixing mechanism, a transmission mechanism is fixedly connected to the surface of the threaded rod 6, a rotating rod 9 is fixedly connected to one side of the transmission mechanism, each fixing mechanism comprises a pressing rod 18 and a pressing plate 19, the bottom of each fixing rod 8 is fixedly connected with a pressing rod 18, the bottom of each pressing rod 18 penetrates through the chassis 1 and is fixedly connected with a pressing plate 19, the bottom of the pressing plate 19 is fixedly connected with an anti-slip mat 20, the fixing mechanism is arranged on the bottom of the chair, the pressing plate 19, and the pressing plate 19 is arranged on the bottom of the chair, and can increase the effect of the pressing plate 19.
In the time of practical application, when this swivel chair needs to be fixed, only need to rotate the turning handle 15, turning handle 15 drives the bull stick 9 and rotates, thereby make two bevel gear 14 rotate, two bevel gear 14 drives bevel gear 13 through the meshing and rotates, thereby make threaded rod 6 rotate, threaded rod 6 drives screw slider 7 and moves down, thereby make dead lever 8 move down, dead lever 8 drives depression bar 18 and clamp plate 19 and moves down, and make clamp plate 19 and ground contact, thereby make this swivel chair fixed, 19 bottoms of clamp plate are equipped with slipmat 20 simultaneously, when can increase fixed effect, also can protect 19 bottoms of clamp plate, can play the cushioning effect to the bottom of chassis 1 under the effect of spring 12, thereby can reduce the impact to chassis 1 when using this swivel chair, thereby can increase the life of this chassis 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a swivel chair chassis sliding seat of high life, includes chassis (1), the equal fixedly connected with bracing piece in bottom four corners (2) of chassis (1), the top fixedly connected with connecting cylinder (3) of chassis (1), its characterized in that, the equal fixedly connected with in bottom of bracing piece (2) supports a section of thick bamboo (4), the inside of supporting a section of thick bamboo (4) all is equipped with buffer gear, the equal fixedly connected with universal wheel (5) in bottom of buffer gear, the inside swing joint of connecting cylinder (3) has threaded rod (6), the surperficial screw thread slider (7) of threaded rod (6), the equal fixedly connected with dead lever (8) in both sides of screw thread slider (7), dead lever (8) with all be equipped with slide mechanism between connecting cylinder (3), the one end of dead lever (8) is run through connecting cylinder (3), and fixedly connected with fixed establishment, the fixed surface of threaded rod (6) is connected with drive mechanism, one side fixedly connected with bull stick (9) of drive mechanism.
2. The long-life swivel chair chassis sliding seat according to claim 1, wherein the buffer mechanism comprises a movable plate (10), buffer rods (11) and springs (12), the movable plate (10) is movably connected inside the support cylinder (4), the buffer rods (11) are fixedly connected to the bottom of the movable plate (10), the bottom of the buffer rods (11) is fixedly connected with the universal wheels (5), and the springs (12) are connected between the top of the movable plate (10) and the inner wall of the connecting cylinder (3).
3. The long-life revolving chair chassis sliding seat according to claim 2, characterized in that the transmission mechanism comprises a first bevel gear (13) and a second bevel gear (14), the first bevel gear (13) is fixedly connected to the surface of the threaded rod (6), the second bevel gear (14) is engaged with one side of the first bevel gear (13), and the second bevel gear (14) is fixedly connected to the rotating rod (9).
4. A long-life swivel chair chassis sliding seat according to claim 3, characterized in that the end of the rotating rod (9) far away from the bevel gear II (14) penetrates through the connecting cylinder (3) and is fixedly connected with a rotating handle (15).
5. The long-life swivel chair chassis sliding seat according to claim 4, wherein the sliding mechanism comprises a sliding groove (16) and a sliding block (17), the sliding groove (16) is formed in each of two sides of the connecting cylinder (3), the sliding block (17) is slidably connected inside each sliding groove (16), and each sliding block (17) is fixedly connected with the fixing rod (8).
6. The long-life swivel chair chassis sliding seat according to claim 5, characterized in that the fixing mechanism comprises a pressing rod (18) and a pressing plate (19), the bottom of the fixing rod (8) is fixedly connected with the pressing rod (18), the bottom end of the pressing rod (18) penetrates through the chassis (1), and the pressing plate (19) is fixedly connected with the bottom end of the pressing rod.
7. A long-life swivel chair chassis sliding seat according to claim 6, characterized in that the bottom of the pressure plate (19) is fixedly connected with a non-slip mat (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222767846.0U CN218105352U (en) | 2022-10-20 | 2022-10-20 | Long-life swivel chair chassis sliding seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222767846.0U CN218105352U (en) | 2022-10-20 | 2022-10-20 | Long-life swivel chair chassis sliding seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218105352U true CN218105352U (en) | 2022-12-23 |
Family
ID=84497978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222767846.0U Active CN218105352U (en) | 2022-10-20 | 2022-10-20 | Long-life swivel chair chassis sliding seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218105352U (en) |
-
2022
- 2022-10-20 CN CN202222767846.0U patent/CN218105352U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213776197U (en) | Dynamic damping shock-absorbing device for electromechanical equipment | |
| CN209855876U (en) | Dismounting structure of automobile filter | |
| CN212203660U (en) | Electromechanical device installs base damping device | |
| CN210667795U (en) | Computer hard disk shock mounting | |
| CN213504013U (en) | Digital battery protection device | |
| CN112413046A (en) | Dynamic damping shock absorption device for electromechanical equipment and use method thereof | |
| CN218105352U (en) | Long-life swivel chair chassis sliding seat | |
| CN210559153U (en) | Shock-proof type electric power supporting seat | |
| CN211428029U (en) | Decoration equipment shock attenuation electric capacity | |
| CN220471356U (en) | Shock-absorbing LNG storage tank | |
| CN211377933U (en) | Mounting structure of double-glass photovoltaic module | |
| CN215686254U (en) | Composite impact cradle | |
| CN216803393U (en) | A buffering rack for coated glass production | |
| CN215326672U (en) | Lifting device for mounting electromechanical equipment | |
| CN213425108U (en) | Protection architecture of digital battery | |
| CN213535629U (en) | Protective tray for electronic information product | |
| CN217030589U (en) | Detachable oil pump fixing support | |
| CN215890945U (en) | High hydraulic gear pump of stability | |
| CN221313044U (en) | Welding frame with lateral buffering | |
| CN213738134U (en) | Main machine base of traction machine | |
| CN213982542U (en) | Shock absorption frame for electromechanical equipment | |
| CN211039530U (en) | Electromechanical shock attenuation resistance to compression device | |
| CN218559637U (en) | High-speed storage device convenient to installation | |
| CN219888619U (en) | Shock absorbing structure for landscape sculpture | |
| CN216618392U (en) | Electromechanical shock attenuation frame structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |