CN112716189A - High automatic formula lift seat that bounces of security - Google Patents
High automatic formula lift seat that bounces of security Download PDFInfo
- Publication number
- CN112716189A CN112716189A CN202011574006.1A CN202011574006A CN112716189A CN 112716189 A CN112716189 A CN 112716189A CN 202011574006 A CN202011574006 A CN 202011574006A CN 112716189 A CN112716189 A CN 112716189A
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- China
- Prior art keywords
- seat
- transmission
- backrest
- fixedly connected
- supporting
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/402—Support for the head or the back for the back adjustable in height
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses an automatic bouncing type lifting seat with high safety, which comprises a supporting mechanism, wherein the lower end of the supporting mechanism is fixedly connected with a bottom plate, the upper end of the bottom plate is provided with a positioning groove, the lower end of the supporting mechanism is fixedly connected with the upper groove wall of the positioning groove, the front part of the supporting mechanism is connected with a seat mechanism in a sliding manner, the front end of the seat mechanism is fixedly connected with a seat main body, the rear part of the supporting mechanism is connected with a backrest mechanism in a sliding manner, the rear end of the backrest mechanism is fixedly connected with a backrest main body, a transmission mechanism is jointly and movably connected between the seat mechanism and the backrest mechanism, and the front part of the transmission mechanism is movably connected with the supporting mechanism. The automatic bouncing type lifting seat with high safety is compact in structure and strong in stability, can be automatically stored, reduces the storage space and is convenient to use, and the height of the seat is adjusted by the self gravity of a user.
Description
Technical Field
The invention relates to the technical field of lifting seats, in particular to an automatic bouncing type lifting seat with high safety.
Background
The lifting chair refers to a swivel chair with a chair surface adjustable up and down and a horizontally rotatable chair surface, and people usually refer to the swivel chair, a computer chair, an office chair and the like. Because the lifting device for adjusting the height is arranged below the seat surface of the seat, the seat surface can be lifted up and down. The lifting chair is divided into a pneumatic lifting chair and a hydraulic lifting chair according to whether the lifting device is pneumatic or hydraulic. The hydraulic lifting chair has the advantages of high cost (price), relatively complex structure, low sensitivity in height adjustment and low domestic market share. The air pressure lifting chair has the characteristics of low cost (price), simple structure, flexible operation and the like, thereby being popular with consumers. It is estimated that more than 80% of office buildings and companies are using pneumatic lift chairs.
Because there is a cylinder between the seat of atmospheric pressure lift chair and chassis, the nitrogen gas of 1 ~ 2 atmospheric pressures of filling in the cylinder to seal with the sealing washer, the piston rod in the cylinder can reciprocate under the pressure effect, cooperatees with the adjustment handle (being locking device) of seat, can realize the raising and lowering functions of chair. Normally, such devices are not explosive. If the purity of nitrogen gas filled in the cylinder is not enough, the ambient temperature is too high, and the height is frequently adjusted up and down to enable the piston rod and the cylinder wall to continuously rub, so that the gas can be rapidly expanded to cause explosion, and the safety is poor.
Disclosure of Invention
The invention mainly aims to provide an automatic bouncing type lifting seat with high safety, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
an automatic bouncing type lifting seat with high safety comprises a supporting mechanism, wherein the lower end of the supporting mechanism is fixedly connected with a bottom plate, the upper end of the bottom plate is provided with a positioning groove, the lower end of the supporting mechanism is fixedly connected with the upper groove wall of the positioning groove, the front part of the supporting mechanism is slidably connected with a seat mechanism, the front end of the seat mechanism is fixedly connected with a seat main body, the rear part of the supporting mechanism is slidably connected with a backrest mechanism, the rear end of the backrest mechanism is fixedly connected with a backrest main body, a transmission mechanism is jointly and movably connected between the seat mechanism and the backrest mechanism, and the front part of the transmission mechanism is movably connected with the supporting mechanism; the supporting mechanism comprises two supporting frames, the two supporting frames are fixedly arranged on the lower groove wall of the positioning groove and distributed in a left-right mode, one side, away from the opposite end, of each supporting frame is provided with a mounting groove, the structure of the mounting groove is the same as that of each supporting frame, the upper ends of the front parts of the two supporting frames are fixedly welded with a first connecting plate and a second connecting plate, the opposite end of the rear part of each supporting frame is provided with a first chute penetrating in the left-right mode, the rear end of each supporting frame is provided with a sliding rail, one ends, away from the opposite end, of the first connecting plate and the second connecting plate are provided with a second chute penetrating in the up-down mode, the upper part of the front end and the lower part of the rear end of each connecting plate are integrally formed with a fixing plate, and a fixing rod and a mounting rod are fixedly connected between the two fixing plates, the mounting rod is positioned below the fixing rod.
Preferably, the seat body and the backrest body jointly form a cube, the size of the lower end face of the cube is the same as that of the upper end face of the bottom plate, and the opposite ends of the seat body and the backrest body are parallel to each other and are of inclined plane structures.
Preferably, the seat mechanism includes the carriage, the carriage is provided with two, and the opposition end front portion and the rear portion of two carriages are two sliders and two sliders No. two of fixedly connected with respectively, two the opposition end upper portion of carriage is opened has a transmission groove of controlling the break-over, and a transmission groove is located the front portion of a slider and No. two sliders, two the front end of carriage all is provided with a seat mounting panel, and seat mounting panel and carriage structure as an organic whole.
Preferably, the distance between the first sliding block and the second sliding block is the same as the distance between the first connecting plate and the second connecting plate, and the first sliding block and the second sliding block are distributed in an up-and-down symmetrical mode.
Preferably, the first sliding block and the second sliding block are connected in the corresponding second sliding groove in a sliding mode to connect the seat mechanism and the supporting mechanism in a sliding mode, and the front end of the seat mounting plate is fixedly mounted on the inner wall of the seat main body.
Preferably, the back mechanism includes the back mounting panel, the back mounting panel is provided with two and is L type structure, two the back mounting panel is bilateral symmetry and distributes, two the opposition end front portion of back mounting panel is two No. three sliders of equal fixedly connected with, and the transfer line of common fixedly connected with between the transfer line of two lower parts, two the opposition end rear portion of back mounting panel all has a pulley through pivot swing joint, and the position of pulley is corresponding with the position of slide rail.
Preferably, two No. three slider sliding connection is in a spout that corresponds, and a transfer line is located between two support frames, pulley sliding connection is with back mechanism and supporting mechanism sliding connection in the slide rail that corresponds, the rear end of back mounting panel and the inner wall fixed connection of back main part are in the same place.
Preferably, the transmission mechanism comprises a traction rod, one end of the traction rod is connected with a second transmission rod in an inserting mode, the second transmission rod is movably connected with the traction rod, one end, far away from the second transmission rod, of the traction rod is provided with a second transmission groove which penetrates left and right, the front portion of the traction rod is movably connected with a driving seat through a rotating shaft, the lower end of the driving seat is fixedly connected with an electric telescopic rod, and the lower end of the electric telescopic rod is fixedly connected with a mounting seat.
Preferably, the left part and the right part of the second transmission rod are respectively connected in the corresponding first transmission groove in a sliding manner to drive and connect the transmission mechanism and the seat mechanism, the second transmission groove is sleeved on the first transmission rod to drive and connect the transmission mechanism and the backrest mechanism, the lower part of the mounting seat is fixedly connected with the mounting rod, and the front part of the traction rod is movably connected with the fixed rod through the bearing sleeve to movably connect the transmission mechanism and the supporting mechanism.
Compared with the prior art, the invention has the following beneficial effects:
1. in the invention, when a user sits at the upper end of the seat main body, the seat main body can drive the seat mounting plate to move downwards, so that the first sliding block and the second sliding block slide downwards in the corresponding second sliding grooves, the first transmission groove drives the second transmission rod to move downwards to rotate the traction rod, the second transmission groove drives the first transmission rod to move upwards to move the backrest main body upwards, the back of the user can be supported through the backrest main body, the comfort level is improved, and the seat can be adjusted in height by the self gravity of the user, and has a compact structure and strong stability.
2. When a user rises from the upper end of the seat main body, the backrest main body can descend under the action of gravity, the first transmission rod drives the traction rod to rotate reversely, the second transmission rod drives the first sliding block and the second sliding block to slide upwards in the second sliding groove, and the seat main body rises, so that the opposite ends of the backrest main bodies of the seat main body are overlapped, the seat main body and the backrest main body jointly form a cube, the storage space is reduced, the storage is convenient, and the seat is high in attractiveness.
3. According to the seat, the electric telescopic rod is arranged to play a buffering role, the electric telescopic rod is not needed to provide power, energy is saved, the height of the seat is adjusted through the self gravity of a user, explosion caused by rapid expansion of gas due to continuous friction of the piston rod and the cylinder wall caused by frequent vertical adjustment of the height is avoided, and the seat is safe and reliable.
4. The seat has the advantages of compact structure, strong stability, safety, reliability and low cost, can be automatically stored when not used, reduces the storage space, and can be popularized and used.
Drawings
Fig. 1 is a schematic view showing the overall structure of an automatic pop-up type elevating seat according to the present invention;
FIG. 2 is a schematic view of the internal structure of an automatic pop-up type lift seat of the present invention with high safety;
FIG. 3 is a schematic view showing the connection of a supporting mechanism of an automatic pop-up type elevating seat according to the present invention;
FIG. 4 is a schematic connection diagram of a transmission mechanism of an automatic pop-up type elevating seat according to the present invention;
FIG. 5 is a schematic structural view of a supporting mechanism of an automatic pop-up type lifting seat according to the present invention;
FIG. 6 is a schematic structural view of a seat mechanism of an automatic pop-up type up/down seat according to the present invention;
FIG. 7 is a schematic structural view of a backrest mechanism of an automatic pop-up type liftable seat according to the present invention;
fig. 8 is a schematic structural view of a transmission mechanism of an automatic pop-up type elevating seat according to the present invention.
In the figure: 1. a support mechanism; 2. a seat mechanism; 3. a backrest mechanism; 4. a transmission mechanism; 5. a seat main body; 6. a backrest body; 7. a base plate; 8. positioning a groove; 11. a support frame; 12. mounting grooves; 13. a first chute; 14. a slide rail; 15. a first connecting plate; 16. a second connecting plate; 17. a second chute; 18. a fixing plate; 19. fixing the rod; 20. mounting a rod; 21. a support frame; 22. a seat mounting plate; 23. a first sliding block; 24. a second sliding block; 25. a first transmission groove; 31. a backrest mounting plate; 32. a third sliding block; 33. a pulley; 34. a first transmission rod; 41. a draw bar; 42. a second transmission rod; 43. a second transmission groove; 44. a driving seat; 45. an electric telescopic rod; 46. and (7) mounting a seat.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-8, an automatic bouncing type lifting seat with high safety comprises a supporting mechanism 1, wherein the lower end of the supporting mechanism 1 is fixedly connected with a bottom plate 7, the upper end of the bottom plate 7 is provided with a positioning groove 8, the lower end of the supporting mechanism 1 is fixedly connected with the upper groove wall of the positioning groove 8, the front part of the supporting mechanism 1 is slidably connected with a seat mechanism 2, the front end of the seat mechanism 2 is fixedly connected with a seat body 5, the rear part of the supporting mechanism 1 is slidably connected with a backrest mechanism 3, the rear end of the backrest mechanism 3 is fixedly connected with a backrest body 6, a transmission mechanism 4 is jointly and movably connected between the seat mechanism 2 and the backrest mechanism 3, and the front part of the transmission mechanism 4 is movably connected with the supporting mechanism 1; the supporting mechanism 1 comprises two supporting frames 11, the two supporting frames 11 are arranged, the two supporting frames 11 are fixedly arranged on the lower groove wall of the positioning groove 8 and distributed left and right, one sides of the two supporting frames 11 far away from opposite ends are respectively provided with a mounting groove 12, the structure of the mounting groove 12 is the same as that of the supporting frame 11, the upper ends of the front parts of the two supporting frames 11 are respectively fixedly welded with a first connecting plate 15 and a second connecting plate 16, the opposite ends of the rear parts of the supporting frames 11 are respectively provided with a first sliding groove 13 which penetrates left and right, the rear ends of the supporting frames 11 are provided with a sliding rail 14, one ends of the first connecting plate 15 and the second connecting plate 16 far away from the opposite ends are respectively provided with a second sliding groove 17 which penetrates up and down, the upper parts and the lower parts of the front ends and the lower parts of the rear ends of the two first connecting plates 15 are respectively integrally formed with a fixing plate 18, the mounting rod 20 is located below the fixing rod 19.
The seat main body 5 and the backrest main body 6 jointly form a cube, the size of the lower end face of the cube is the same as that of the upper end face of the bottom plate 7, opposite ends of the seat main body 5 and the backrest main body 6 are parallel to each other and are of inclined plane structures, storage is convenient, and attractiveness is high.
The seat mechanism 2 comprises a supporting frame 21, the supporting frame 21 is provided with two, the front part and the rear part of the opposite ends of the two supporting frames 21 are fixedly connected with two first sliders 23 and two second sliders 24 respectively, the upper parts of the opposite ends of the two supporting frames 21 are provided with a first transmission groove 25 penetrating from left to right, the first transmission groove 25 is positioned in the front parts of the first sliders 23 and the second sliders 24, the front ends of the two supporting frames 21 are provided with seat mounting plates 22, and the seat mounting plates 22 and the supporting frames 21 are of an integral structure.
The distance between the first slider 23 and the second slider 24 is the same as the distance between the first connecting plate 15 and the second connecting plate 16, the two first sliders 23 and the two second sliders 24 are symmetrically distributed up and down, and the first slider 23 and the second slider 24 are slidably connected in the corresponding second sliding groove 17 to stably lift the seat body 5.
The first slider 23 and the second slider 24 are slidably connected in the corresponding second sliding groove 17 to slidably connect the seat mechanism 2 and the support mechanism 1, and the front end of the seat mounting plate 22 is fixedly mounted on the inner wall of the seat main body 5.
The two third sliding blocks 32 are connected in the corresponding first sliding grooves 13 in a sliding manner, the first transmission rod 34 is positioned between the two support frames 11, the pulleys 33 are connected in the corresponding sliding rails 14 in a sliding manner to connect the backrest mechanism 3 and the support mechanism 1 in a sliding manner, and the rear end of the backrest mounting plate 31 is fixedly connected with the inner wall of the backrest main body 6.
The transmission mechanism 4 comprises a traction rod 41, one end of the traction rod 41 is connected with a second transmission rod 42 in a penetrating mode, the second transmission rod 42 is movably connected with the traction rod 41, one end, far away from the second transmission rod 42, of the traction rod 41 is provided with a second transmission groove 43 penetrating left and right, the front portion of the traction rod 41 is movably connected with a driving seat 44 through a rotating shaft, the lower end of the driving seat 44 is fixedly connected with an electric telescopic rod 45, the electric telescopic rod 45 plays a buffering role, stability is high, safety is high, and the lower end of the electric telescopic rod 45 is fixedly connected with a mounting seat 46.
The left part and the right part of the second transmission rod 42 are respectively connected in the corresponding first transmission groove 25 in a sliding manner to connect the transmission mechanism 4 with the seat mechanism 2 in a transmission manner, the second transmission groove 43 is sleeved on the first transmission rod 34 to connect the transmission mechanism 4 with the backrest mechanism 3 in a transmission manner, the lower part of the mounting seat 46 is fixedly connected with the mounting rod 20, and the front part of the traction rod 41 is movably connected with the fixed rod 19 through a bearing sleeve to movably connect the transmission mechanism 4 with the supporting mechanism 1.
It should be noted that, the present invention is an automatic bouncing type lifting seat with high safety, in the using process, a user sits on the upper end of the seat main body 5, under the action of gravity, the seat main body 5 drives the seat mounting plate 22 to move downwards, so as to move the support frame 21 downwards, at this time, the first slider 23 and the second slider 24 slide downwards in the corresponding second sliding groove 17, the first transmission groove 25 drives the second transmission rod 42 to move downwards, so as to rotate the traction rod 41 around the fixed rod 19, the second transmission groove 43 drives the first transmission rod 34 to move upwards, at this time, the third slider 32 slides upwards in the first sliding groove 13, so as to move the backrest main body 6 upwards and stagger with the seat main body 5, at this time, the pulley 33 slides in the sliding rail 14, so as to improve the stability in the upward movement process of the backrest main body 6, the backrest main body 6 can support the back of the user, so as to improve the comfort level, when the user rises from the upper end of, the pressure at the upper end of the seat main body 5 is removed, the backrest main body 6 can descend under the action of gravity, and slide down on the slide rail 14 through the pulley 33, the third slide block 32 slides down in the corresponding first slide groove 13, so that the first transmission rod 34 drives the traction rod 41 to reversely rotate by taking the fixed rod 19 as the center, so that the second transmission rod 42 drives the first slide block 23 and the second slide block 24 to slide up in the second slide groove 17, the seat main body 5 is lifted, so that the opposite ends of the backrest main bodies 6 of the seat main body 5 are overlapped, the seat main body 5 and the backrest main body 6 jointly form a cube, the storage space is reduced, the structure is compact and novel, the storage is convenient, the appearance is strong, the arrangement of the electric telescopic rod 45 plays a buffering role, the electric telescopic rod 45 is not needed to provide power, the gravity of a user is taken as a power source, the energy is saved, the height of the, avoid frequently adjusting the height from top to bottom and make piston rod and cylinder wall constantly rub, thereby lead to gaseous rapid inflation to explode, safe and reliable, this lift seat compact structure, stability is strong, mainly carries out height control to the seat through user's self gravity, and the security is strong, and can accomodate it automatically when not using, reduces storage space, convenient to use.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a high automatic formula lift seat that bounces of security, includes supporting mechanism (1), its characterized in that: the lower end of the supporting mechanism (1) is fixedly connected with a bottom plate (7), the upper end of the bottom plate (7) is provided with a positioning groove (8), the lower end of the supporting mechanism (1) is fixedly connected with the upper groove wall of the positioning groove (8), the front part of the supporting mechanism (1) is connected with a seat mechanism (2) in a sliding manner, the front end of the seat mechanism (2) is fixedly connected with a seat main body (5), the rear part of the supporting mechanism (1) is connected with a backrest mechanism (3) in a sliding manner, the rear end of the backrest mechanism (3) is connected with a backrest main body (6) in a sliding manner, a transmission mechanism (4) is jointly and movably connected between the seat mechanism (2) and the backrest mechanism (3), and the front part of the transmission mechanism (4) is movably connected with the supporting mechanism (1); the supporting mechanism (1) comprises supporting frames (11), the supporting frames (11) are provided with two supporting frames (11), two supporting frames (11) are fixedly arranged on the lower groove wall of a positioning groove (8) and distributed leftwards and rightwards, one side of each supporting frame (11) far away from the opposite end is provided with a mounting groove (12), the structure of each mounting groove (12) is the same as that of each supporting frame (11), a first connecting plate (15) and a second connecting plate (16) are fixedly welded at the upper end of the front part of each supporting frame (11), a first sliding groove (13) penetrating leftwards and rightwards is formed in the opposite end of the rear part of each supporting frame (11), a sliding rail (14) is arranged at the rear end of each supporting frame (11), a second sliding groove (17) penetrating upwards and downwards is formed in one end of each connecting plate (15) and the second connecting plate (16) far away from the opposite end, two the front end upper portion and the rear end lower part homogeneous moulding of connecting plate (15) have a fixed plate (18), and be located common fixedly connected with one dead lever (19) and one installation pole (20) between two fixed plates (18) on same horizontal plane, installation pole (20) are located the below of dead lever (19).
2. The high-safety automatic pop-up type elevating seat as claimed in claim 1, wherein: the seat body (5) and the backrest body (6) jointly form a cube, the size of the lower end face of the cube is the same as that of the upper end face of the bottom plate (7), and opposite ends of the seat body (5) and the backrest body (6) are parallel to each other and are of inclined plane structures.
3. The high-safety automatic pop-up type elevating seat as claimed in claim 1, wherein: seat mechanism (2) are including carriage (21), carriage (21) are provided with two, and the opposition end front portion and the rear portion of two carriage (21) is two slider (23) and two slider (24) of fixedly connected with respectively, two the opposition end upper portion of carriage (21) is opened has a transmission groove (25) of controlling the break-over, and transmission groove (25) are located the front portion of a slider (23) and two slider (24), two the front end of carriage (21) all is provided with a seat mounting panel (22), and seat mounting panel (22) and carriage (21) structure as an organic whole.
4. The high-safety automatic pop-up type elevating seat as claimed in claim 3, wherein: the distance between the first sliding block (23) and the second sliding block (24) is the same as the distance between the first connecting plate (15) and the second connecting plate (16), and the two first sliding blocks (23) and the two second sliding blocks (24) are symmetrically distributed up and down.
5. The high-safety automatic pop-up type elevating seat as claimed in claim 3, wherein: a slider (23) and No. two sliders (24) sliding connection are in sliding connection with seat mechanism (2) and supporting mechanism (1) in corresponding No. two chutes (17), and the front end of seat mounting plate (22) is together with the inner wall fixed mounting of seat main part (5).
6. The high-safety automatic pop-up type elevating seat as claimed in claim 1, wherein: backrest mechanism (3) are including back mounting panel (31), back mounting panel (31) are provided with two and are L type structure, two back mounting panel (31) are bilateral symmetry and distribute, two the opposition end front portion of back mounting panel (31) equal fixedly connected with two No. three sliders (32), and common fixedly connected with transfer line (34) between transfer line (34) of two lower parts, two the opposition end rear portion of back mounting panel (31) all has a pulley (33) through pivot swing joint, and the position of pulley (33) is corresponding with the position of slide rail (14).
7. The high-safety automatic pop-up lifting seat as claimed in claim 6, wherein: two No. three slider (32) sliding connection is in a spout (13) that corresponds, and a transfer line (34) is located between two support frames (11), pulley (33) sliding connection is with back mechanism (3) and supporting mechanism (1) sliding connection in slide rail (14) that corresponds, the rear end of back mounting panel (31) is in the same place with the inner wall fixed connection of back main part (6).
8. The high-safety automatic pop-up type elevating seat as claimed in claim 1, wherein: drive mechanism (4) include traction lever (41), the one end interlude of traction lever (41) is connected with No. two transfer lines (42), No. two transfer lines (42) and traction lever (41) swing joint, No. two transmission grooves (43) of break-through about one is opened to the one end that No. two transfer lines (42) were kept away from in traction lever (41), the front portion of traction lever (41) has one through the pivot swing joint and drives seat (44), the lower extreme fixedly connected with electric telescopic handle (45) of driving seat (44), lower extreme fixedly connected with mount pad (46) of electric telescopic handle (45).
9. The high-safety automatic pop-up type elevating seat as claimed in claim 8, wherein: the left part and the right part of the second transmission rod (42) are respectively connected with the transmission mechanism (4) and the seat mechanism (2) in the corresponding first transmission groove (25) in a sliding mode, the second transmission groove (43) is sleeved on the first transmission rod (34) to connect the transmission mechanism (4) and the backrest mechanism (3) in a transmission mode, the lower portion of the mounting seat (46) is fixedly connected with the mounting rod (20), and the front portion of the traction rod (41) is movably connected with the transmission mechanism (4) and the supporting mechanism (1) through the bearing sleeve and the fixing rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011574006.1A CN112716189A (en) | 2020-12-25 | 2020-12-25 | High automatic formula lift seat that bounces of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011574006.1A CN112716189A (en) | 2020-12-25 | 2020-12-25 | High automatic formula lift seat that bounces of security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112716189A true CN112716189A (en) | 2021-04-30 |
Family
ID=75605958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011574006.1A Withdrawn CN112716189A (en) | 2020-12-25 | 2020-12-25 | High automatic formula lift seat that bounces of security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112716189A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432056A (en) * | 2022-01-11 | 2022-05-06 | 李三云 | Hospital is with portable folding seat chair |
-
2020
- 2020-12-25 CN CN202011574006.1A patent/CN112716189A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432056A (en) * | 2022-01-11 | 2022-05-06 | 李三云 | Hospital is with portable folding seat chair |
| CN114432056B (en) * | 2022-01-11 | 2024-04-19 | 南京源铭振跃科技有限公司 | Portable folding seat for hospital |
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Application publication date: 20210430 |
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