CN210446273U - Stand seat with reversible structure - Google Patents
Stand seat with reversible structure Download PDFInfo
- Publication number
- CN210446273U CN210446273U CN201921634587.6U CN201921634587U CN210446273U CN 210446273 U CN210446273 U CN 210446273U CN 201921634587 U CN201921634587 U CN 201921634587U CN 210446273 U CN210446273 U CN 210446273U
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- CN
- China
- Prior art keywords
- side board
- seat
- slider
- barrel
- reversible
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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 discloses a stand seat with convertible structure, the on-line screen storage device comprises a base, the base top is provided with left side board and right side board, equal slidable mounting has the slider on left side board and the right side board, fixedly connected with back between two sliders, be provided with the seat between left side board and the right side board, both ends all rotate through the pivot about the seat and connect on the slider, left side board and right side inboard portion are provided with elevating system, the slider right-hand member on the right side board is provided with tilting mechanism, the front end of left side board and right side board all is provided with garbage collection mechanism. The utility model discloses can conveniently adjust the seat height, adaptability is wide to can overturn the seat, reduce the occupation of land space when not using, and be provided with garbage collection mechanism, improve user experience.
Description
Technical Field
The utility model relates to a sport equipment technical field specifically is a stand seat with convertible structure.
Background
The grandstand generally refers to seats provided for audiences to watch during large-scale collective activities such as sports and entertainment, and mainly refers to the auditorium surrounding the performance or competition field. Compare in the auditorium under the stage, the characteristics of stand more reflect following characteristics: the grand view is realized, the stand is generally an auditorium higher than the stage (regardless of artistic performance or competitive sports), and the condition that the audience can see the stage more clearly and stereoscopically is met; in general, the spectator stands are stage-centered, geometrically-centered auditoriums surrounding the stage (whether for artistic or competitive sports), and in some cases partially isolated or closed in view of the actual viewing angle.
Present stand seat mostly is the plastics chair of integrative injection molding formula, and fixed setting can't height-adjusting, upset etc. has inconvenience during the use more.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stand seat with flip structure to solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a stand seat with convertible structure, includes the base, the base top is provided with left side board and right side board, equal slidable mounting has the slider on left side board and the right side board, fixedly connected with back between two sliders, be provided with the seat between left side board and the right side board, both ends all rotate through the pivot and connect on the slider about the seat, left side board and right side inboard inside are provided with elevating system, the slider right-hand member on the right side board is provided with tilting mechanism, the front end of left side board and right side board all is provided with garbage collection mechanism.
Preferably, elevating system includes the screw rod, the spout has all been seted up to left side board and right side inboard portion, slider slidable mounting is in the spout, the bottom of screw rod is rotated and is connected in the inside bottom of spout, and the top extends to the outside, the slider passes through the screw thread adapter sleeve dress in the screw rod periphery, the logical groove corresponding with the slider has been seted up on both ends surface about left side board and right side board.
Preferably, a hand wheel is installed at the top end of the screw rod in the right side plate, driving wheels are fixedly sleeved on the peripheries of the screw rods in the left side plate and the right side plate, and the left driving wheel and the right driving wheel are in transmission connection through chains.
Preferably, the turnover mechanism comprises a shell, the shell is fixed on the sliding block, a motor is installed inside the shell, a driving gear is installed at the output end of the motor, a rotating shaft at the right end of the seat plate extends into the shell, and is fixedly connected with a driven gear, and the driving gear is meshed with the driven gear.
Preferably, an electric push rod is arranged on the right side of the driven gear, the electric push rod is fixedly installed on the inner side wall of the shell, a friction plate is connected to the telescopic end of the electric push rod, and anti-skidding teeth are covered on the surface of the friction plate.
Preferably, the garbage collection mechanism includes the barrel, the barrel top is provided with the hopper, hopper top rotates installs movable closing cap, the dodge gate is installed to the barrel bottom, the suction opening has been seted up on the lateral wall surface of barrel, it is connected with the exhaust column to correspond exhaust opening department on the barrel, the exhaust column is connected with external aspiration pump, install the filter screen in the suction opening.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the hand wheel is rotated to drive the screw rods in the left and right side plates to synchronously rotate, so that the slide block is driven to lift, the seat plate is driven to lift, and the function of adjusting the height of the seat is achieved;
2) the motor drives the driving gear to rotate, and the driving gear is meshed with the driven gear to drive the seat plate to rotate, so that the seat plate is turned upwards and folded or is lowered to a horizontal posture; when the seat plate moves to a proper position, the electric push rod extends to enable the friction plate to abut against the surface of the driven gear, and the driven gear is prevented from freely rotating by using friction force to fix the seat plate;
3) the garbage collection mechanism is convenient for collecting garbage of audiences, the movable sealing cover plays a role in covering and preventing peculiar smell from being spread out, and meanwhile, the peculiar smell in the barrel is sucked away through the air suction pipe for air suction, so that the influence on the experience of the audiences is avoided; when cleaning, cleaning personnel open the movable door to make the garbage leak.
The utility model discloses can conveniently adjust the seat height, adaptability is wide to can overturn the seat, reduce the occupation of land space when not using, and be provided with garbage collection mechanism, improve user experience.
Drawings
FIG. 1 is a schematic view of a stand seat with a reversible structure;
FIG. 2 is a schematic structural diagram of the turnover mechanism;
fig. 3 is a schematic structural view of the garbage collection mechanism.
In the figure: 1. a base; 2. a left side plate; 3. a right side plate; 4. a slider; 5. a waste collection mechanism; 6. a backrest; 7. a seat plate; 8. a rotating shaft; 9. a turnover mechanism; 10. a chute; 11. a screw; 12. a hand wheel; 13. a through groove; 14. a housing; 15. a motor; 16. a driving gear; 17. a driven gear; 18. an electric push rod; 19. a friction plate; 20. a barrel; 21. a hopper; 22. a movable sealing cover; 23. a movable door; 24. an air suction opening; 25. and (5) exhausting the air pipe.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a stand seat with convertible structure, which comprises a base 1, 1 top of base is provided with left side board 2 and right side board 3, equal slidable mounting has slider 4 on left side board 2 and the right side board 3, fixedly connected with back 6 between two sliders 4, be provided with seat 7 between left side board 2 and the right side board 3, both ends all rotate through pivot 8 and connect on slider 4 about seat 7, left side board 2 and the inside elevating system that is provided with of right side board 3, 4 right-hand members of slider on the right side board 3 are provided with tilting mechanism 9, the front end of left side board 2 and right side board 3 all is provided with garbage collection mechanism 5.
Elevating system includes screw rod 11, and left side board 2 and right side board 3 are inside all seted up spout 10, and 4 slidable mounting of slider are in spout 10, and the bottom of screw rod 11 is rotated and is connected in the inside bottom of spout 10, and the top extends to the outside, and slider 4 passes through threaded connection suit in the screw rod 11 periphery, and both ends surface has seted up logical groove 13 corresponding with slider 4 about left side board 2 and right side board 3.
The hand wheel 12 is installed on the top of the screw rod 11 in the right side board 3, the drive wheels are fixedly sleeved on the peripheries of the screw rods 11 in the left side board 2 and the right side board 3, the left drive wheel and the right drive wheel are connected through chain transmission, the screw rods in the left side board and the right side board are driven to synchronously rotate through rotating the hand wheel 12, and therefore the slide block 4 is driven to lift, the seat board 7 is driven to lift, and the function of adjusting the height of the seat is achieved.
The garbage collection mechanism 5 comprises a barrel 20, a leakage hopper 21 is arranged at the top end of the barrel 20, a movable sealing cover 22 is rotatably arranged at the top end of the leakage hopper 21, a movable door 23 is arranged at the bottom end of the barrel 20, an air suction opening 24 is formed in the surface of the side wall of the barrel 20, an air suction pipe 25 is connected to the barrel 20 corresponding to the air suction opening 24, the air suction pipe 25 is connected with an external air suction pump, a filter screen is arranged in the air suction opening 24, the garbage collection mechanism 5 is convenient for collecting garbage of audiences, the movable sealing cover 22 plays a role in covering and preventing peculiar smell from spreading, and meanwhile, the peculiar smell in the barrel 20 is sucked through the air suction pipe 25; when cleaning, cleaning personnel open the movable door 23 to make the garbage leak.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A stand seat with a reversible structure, comprising a base (1), characterized in that: base (1) top is provided with left side board (2) and right side board (3), equal slidable mounting has slider (4) on left side board (2) and right side board (3), fixedly connected with back (6) between two slider (4), be provided with seat (7) between left side board (2) and right side board (3), both ends all rotate through pivot (8) and connect on slider (4) about seat (7), left side board (2) and right side board (3) inside are provided with elevating system, slider (4) right-hand member on right side board (3) is provided with tilting mechanism (9), the front end of left side board (2) and right side board (3) all is provided with garbage collection mechanism (5).
2. A reversible grandstand seat as claimed in claim 1, wherein: elevating system includes screw rod (11), spout (10) have all been seted up to left side board (2) and right side board (3) inside, slider (4) slidable mounting is in spout (10), the bottom of screw rod (11) is rotated and is connected in spout (10) inside bottom, and the top extends to the outside, slider (4) pass through the threaded connection suit in screw rod (11) periphery, both ends surface is seted up with corresponding logical groove (13) of slider (4) about left side board (2) and right side board (3).
3. A reversible grandstand seat as claimed in claim 2, wherein: the hand wheel (12) is installed on the top end of the screw rod (11) in the right side plate (3), driving wheels are fixedly sleeved on the peripheries of the screw rods (11) in the left side plate (2) and the right side plate (3), and the left driving wheel and the right driving wheel are in transmission connection through chains.
4. A reversible grandstand seat as claimed in claim 1, wherein: tilting mechanism (9) include casing (14), casing (14) are fixed on slider (4), casing (14) internally mounted has motor (15), driving gear (16) are installed to the output of motor (15), pivot (8) of seat (7) right-hand member extend to inside casing (14) to fixedly connected with driven gear (17), driving gear (16) are connected with driven gear (17) meshing.
5. A reversible grandstand seat according to claim 4, wherein: an electric push rod (18) is arranged on the right side of the driven gear (17), the electric push rod (18) is fixedly mounted on the inner side wall of the shell (14), a friction plate (19) is connected to the telescopic end of the electric push rod (18), and anti-skidding teeth cover the surface of the friction plate (19).
6. A reversible grandstand seat as claimed in claim 1, wherein: garbage collection mechanism (5) include barrel (20), barrel (20) top is provided with hopper (21), hopper (21) top is rotated and is installed movable closing cap (22), dodge gate (23) are installed to barrel (20) bottom, suction opening (24) have been seted up on the lateral wall surface of barrel (20), it has exhaust column (25) to correspond suction opening (24) department on barrel (20), exhaust column (25) are connected with external aspiration pump, install the filter screen in suction opening (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921634587.6U CN210446273U (en) | 2019-09-27 | 2019-09-27 | Stand seat with reversible structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921634587.6U CN210446273U (en) | 2019-09-27 | 2019-09-27 | Stand seat with reversible structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210446273U true CN210446273U (en) | 2020-05-05 |
Family
ID=70435366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921634587.6U Expired - Fee Related CN210446273U (en) | 2019-09-27 | 2019-09-27 | Stand seat with reversible structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210446273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171598A (en) * | 2021-05-17 | 2021-07-27 | 山东宸奇体育文化发展有限公司 | Board-like tennis place of panorama formula convenient to see match |
-
2019
- 2019-09-27 CN CN201921634587.6U patent/CN210446273U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171598A (en) * | 2021-05-17 | 2021-07-27 | 山东宸奇体育文化发展有限公司 | Board-like tennis place of panorama formula convenient to see match |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20200927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |