CN220764372U - Lifting glass partition of seat armrest - Google Patents
Lifting glass partition of seat armrest Download PDFInfo
- Publication number
- CN220764372U CN220764372U CN202322081175.7U CN202322081175U CN220764372U CN 220764372 U CN220764372 U CN 220764372U CN 202322081175 U CN202322081175 U CN 202322081175U CN 220764372 U CN220764372 U CN 220764372U
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- China
- Prior art keywords
- wheel
- guide rail
- guide
- partition
- glass
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- 238000005192 partition Methods 0.000 title claims abstract description 67
- 239000011521 glass Substances 0.000 title claims abstract description 65
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The technical scheme of the utility model discloses a seat armrest lifting glass partition, which comprises a partition main body, a motor, a guide rail, a sliding block, a steel wire rope, a coiling wheel, guide wheels, partition glass and a pressing plate, wherein the motor is arranged on the partition main body, the partition main body is fixed inside a seat armrest, the coiling wheel is arranged on the motor, the coiling wheel is driven by the motor, the guide rail is arranged on the partition main body, the guide rail extends along the up-down direction and is matched with the angle of a seat backrest, the upper end of the guide rail is provided with the rolling wheels, 2 guide wheels are arranged on the lower side of the guide rail, the partition glass is arranged on the sliding block through the pressing plate, and the steel wire rope starts from the coiling wheel, bypasses one guide wheel, passes through the sliding block, bypasses the rolling wheel and the other guide wheel and returns to the coiling wheel. Through the cooperation of guide rail, slider, wire rope, reel, leading wheel and tight pulley that rises for wire rope can drag the slider and follow the guide rail and reciprocate, thereby drives the lift of wall glass.
Description
Technical Field
The utility model relates to the technical field of railway vehicle seats, in particular to a seat armrest lifting glass partition.
Background
Because the space of the railway vehicle seat is limited, only a device for adjusting the posture of the seat is arranged between the armrests of two adjacent seats, and a small extension table plate is arranged between the armrests of part of the seats, thereby providing convenience for passengers. At present, along with the improvement of living standard and technological level, the protection demand of privacy between passengers to adjacent rail vehicle seats is also increasing, and taking the convenience of passenger actions into account, it is better scheme to set up liftable partition between two seats, but partition lift needs elevating gear to control, therefore has the requirement to elevating gear occupy space size. Patent CN 207212098U discloses glass-frame riser device, including first dwang, the second dwang, the pinion rack, auto-change over device includes the connecting rod, the locating plate, operating unit, motor element and hand subassembly, connecting rod one end is connected with the locating plate, the connecting rod has the spout, second dwang one end sets up in the spout, locating plate and pinion rack pivot connection, the locating plate is equipped with the switch groove, operating unit includes first gear, the action bars, spring and locating part, the action bars wears to establish in the switch groove, first gear cover is established on the action bars and is meshed with the pinion rack, first gear and motor element or hand subassembly meshing, the locating part sets up at the action bars tip, the spring cover is established on the action bars and is located between locating part and the locating plate, realize electronic and manual mode and open the door window, but occupation space is great, not suitable for installing between the seat handrail. Therefore, there is a need to develop a seat armrest lifting glass partition which occupies a small space and is stable and smooth in lifting.
Disclosure of Invention
In order to solve the existing technical problems, the utility model provides the seat armrest lifting glass partition, and the steel wire rope can drag the sliding block to move up and down along the guide rail by matching the guide rail, the sliding block, the steel wire rope, the winding wheel, the guide wheel and the tensioning wheel, so that the lifting of the partition glass is driven.
The technical scheme of the utility model is as follows: the utility model provides a seat armrest lift glass cuts off, includes cuts off main part, motor, guide rail, slider, wire rope, reel, leading wheel, cuts off glass and clamp plate, the motor is installed in cutting off the main part, cuts off the main part and fixes inside the seat armrest, and the reel is installed on the motor, and the reel is driven by the motor, and the guide rail is installed in cutting off the main part, and the guide rail extends along upper and lower direction, and with the angle looks adaptation of seat back, the gyro wheel is installed to the upper end of guide rail, and the downside of guide rail sets up 2 leading wheels, cuts off glass and installs on the slider through the clamp plate, and wire rope starts from the reel, walks around a leading wheel, passes the slider, then walks around gyro wheel and another leading wheel, gets back to the reel again.
Further, a tensioning wheel is arranged between the winding wheel and the guide wheel, and the wire rope firstly bypasses the tensioning wheel and then bypasses the guide wheel after starting from the winding wheel.
Further, the reel sets up in the front side and the upside of leading wheel, and the leading wheel distributes along upper and lower direction, and the leading wheel of upside corresponds with the front side of guide rail, and the leading wheel of downside corresponds with the rear side of guide rail, the slider is totally 2, sets up in the upper portion and the lower part of clamp plate, and wire rope walks around the leading wheel of downside after the tight pulley that rises, and then passes slider and the slider of upside of downside in proper order, then walks around gyro wheel and leading wheel of upside, gets back to the reel.
Further, the partition glass is fixed between the pressing plate and the sliding block.
Further, 2 slide blocks are arranged at the upper part and the lower part of the pressing plate.
Further, the partition glass is of a parallelogram-like structure, the rear side of the partition glass is provided with a protrusion of a rectangle-like structure, the protrusion corresponds to the guide rail, and the pressing plate and the sliding block correspond to the protrusion.
Preferably, the upper side and the lower side of the guide rail are provided with sensors, and the sensors detect and limit the position of the sliding block.
The working principle of the seat armrest lifting glass partition is that when a motor runs, a winding wheel is driven to rotate, a steel wire rope pulls 2 sliding blocks to move up and down along a guide rail after being tensioned by a tensioning wheel, when the sliding block at the lower side moves to the lower end of the guide rail, the partition glass descends to the lowest end and is recovered in the seat armrest, and when the sliding block at the upper side moves to the upper end of the guide rail, the partition glass ascends to the uppermost end and is blocked between adjacent seat backs, so that the partition glass is opened. The motor is used for driving the reel to rotate in different directions in a forward and reverse rotation mode, so that the sliding block and the partition glass are driven to move up and down.
The beneficial effects achieved by the utility model are as follows: according to the utility model, through the cooperation of the guide rail, the sliding block, the steel wire rope, the winding wheel, the guide wheel and the tensioning wheel, the steel wire rope can drag the sliding block to move up and down along the guide rail, so that the partition glass is driven to lift, the trend of the steel wire rope is reasonable, the steel wire rope is prevented from winding, the smooth traction of the steel wire rope is ensured, the sliding block and the partition glass move stably, the whole structure is simple, the noise is low, the occupied space is small, and the working efficiency is high.
Drawings
FIG. 1 is an exploded view of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model mounted on a seat armrest;
FIG. 3 is a schematic view of the structure of the partition glass of the present utility model at its lowest point;
FIG. 4 is a schematic view of the structure of the partition glass of the present utility model during the ascending process;
FIG. 5 is a schematic view showing the structure of the partition glass of the present utility model raised to the highest point.
In the figure, a partition main body 1, a motor 2, a guide rail 3, a sliding block 4, a wire rope 5, a reel 6, a guide wheel 7, partition glass 8, a pressing plate 9, a roller 10, a bulge 11, a seat armrest 12, a seat backrest 13 and a tension wheel 14.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description.
Example 1
Referring to fig. 1 to 5, a seat armrest lifting glass partition comprises a partition main body 1, a motor 2, a guide rail 3, a sliding block 4, a steel wire rope 5, a reel 6, guide wheels 7, partition glass 8 and a pressing plate 9, wherein the motor 2 is installed on the partition main body 1, the partition main body 1 is fixed inside a seat armrest 12, the reel 6 is installed on the motor 2, the reel 6 is driven by the motor 2, the guide rail 3 is installed on the partition main body 1, the guide rail 3 extends in the vertical direction and is matched with the angle of a seat backrest 13, a roller 10 is installed at the upper end of the guide rail 3, 2 guide wheels 7 are arranged at the lower side of the guide rail 3, the partition glass 1 is installed on the sliding block 4 through the pressing plate 9, the steel wire rope 5 starts from the reel 6, bypasses one guide wheel 7, passes through the sliding block 4, then bypasses the roller 10 and the other guide wheel 7, and returns to the reel 6.
Through the reasonable layout of reel 6, leading wheel 7 and gyro wheel 10 for wire rope 5 can drive slider 4 along guide rail 3 up-and-down round trip movement, thereby drives partition glass 8 up-and-down round trip movement and goes up and down, and cooperation through guide rail 3 and slider 4 is spacing to the orbit of partition glass 8 reciprocates.
Further, a tension roller 14 is arranged between the reel 6 and the guide wheel 7, and the wire rope 5 firstly bypasses the tension roller 14 and then bypasses the guide wheel 7 after starting from the reel 6. The tensioning wheel 14 ensures that the steel wire rope 5 is in a tensioning state, so that the sliding block 4 can be effectively pulled to move up and down, the winding of the steel wire rope 5 is avoided, and the smooth traction of the steel wire rope 5 is ensured.
Further, the reel 6 is disposed at the front side and the upper side of the guide wheel 7, the guide wheel 7 is distributed along the up-down direction, the guide wheel 7 at the upper side corresponds to the front side of the guide rail 3, the guide wheel 7 at the lower side corresponds to the rear side of the guide rail 3, 2 sliding blocks are disposed at the upper part and the lower part of the pressing plate 9, the wire rope 5 bypasses the guide wheel 7 at the lower side after bypassing the tensioning wheel 14, sequentially passes through the sliding block 4 at the lower side and the sliding block 4 at the upper side, bypasses the roller 10 and the guide wheel 7 at the upper side, and returns to the reel 6. Through the reasonable layout of the guide wheel 7, the reel 6 and the tension wheel 14, the winding of the steel wire rope 5 is avoided, the up-and-down back-and-forth movement of the sliding blocks 4 is smoothly pulled, the distribution of the 2 sliding blocks 4 ensures that the stress of the partition glass 8 is uniform, and the lifting operation is stable.
Further, the partition glass 8 is fixed between the pressing plate 9 and the sliding block 4, and the partition glass 8, the pressing plate 9 and the sliding block 4 are fixed by positioning pins or bolts.
Further, the partition glass 8 is of a parallelogram-like structure, the rear side of the partition glass 8 is provided with a protrusion 11 of a rectangle-like structure, the protrusion 11 corresponds to the guide rail 3, and the pressing plate 9 and the sliding block 4 correspond to the protrusion 11. The protrusion 11 provides space for the installation of the pressing plate 9 and the sliding block 4, when the sliding block 4 moves to the lower end of the guide rail 3, the lower end of the partition glass 8 is flush with the lower end of the partition main body 1, the partition glass 8 moves to the lowest point, the recovery of the partition glass 8 is completed, when the sliding block 4 moves to the upper end of the guide rail 3, the partition glass 8 moves to the highest point, the opening of the partition glass 8 is completed, and the physical limit of the movement stroke is realized.
The working principle of the seat armrest lifting glass partition is that when a motor 2 runs, a winding wheel 6 is driven to rotate, a steel wire rope 5 pulls 2 sliding blocks 4 to move up and down along a guide rail 3 after being tensioned by a tensioning wheel 14, when the sliding block 4 at the lower side moves to the lower end of the guide rail 3, the partition glass 8 descends to the bottommost end and is recycled in a seat armrest 12, and when the sliding block 4 at the upper side moves to the upper end of the guide rail 3, the partition glass 8 ascends to the uppermost end and is blocked between adjacent seat backs 13, so that the partition glass 8 is opened. The rotation of the reel 6 in different directions is driven by the forward and reverse rotation of the motor 2, thereby driving the slider 4 and the partition glass 8 to move up and down.
Example 2
The utility model provides a seat armrest lift glass cuts off, includes cuts off main part 1, motor 2, guide rail 3, slider 4, wire rope 5, reel 6, leading wheel 7, cuts off glass 8 and clamp plate 9, motor 2 installs on cutting off main part 1, cuts off main part 1 and fixes inside seat armrest 12, and reel 6 installs on motor 2, and reel 6 is driven by motor 2, and guide rail 3 installs on cutting off main part 1, and guide rail 3 extends along the upper and lower direction, and with the angle looks adaptation of seat back 13, and gyro wheel 10 is installed to the upper end of guide rail 3, and the downside of guide rail 3 sets up 2 leading wheels 7, cuts off glass 1 and installs on slider 4 through clamp plate 9, and wire rope 5 starts from reel 6, walks around one leading wheel 7, passes slider 4, then walks around gyro wheel 10 and another leading wheel 7, returns to reel 6 again.
Further, a tension roller 14 is arranged between the reel 6 and the guide wheel 7, and the wire rope 5 firstly bypasses the tension roller 14 and then bypasses the guide wheel 7 after starting from the reel 6.
Further, the reel 6 is disposed at the front side and the upper side of the guide wheel 7, the guide wheel 7 is distributed along the up-down direction, the guide wheel 7 at the upper side corresponds to the front side of the guide rail 3, the guide wheel 7 at the lower side corresponds to the rear side of the guide rail 3, 2 sliding blocks are disposed at the upper part and the lower part of the pressing plate 9, the wire rope 5 bypasses the guide wheel 7 at the lower side after bypassing the tensioning wheel 14, sequentially passes through the sliding block 4 at the lower side and the sliding block 4 at the upper side, bypasses the roller 10 and the guide wheel 7 at the upper side, and returns to the reel 6.
Further, the partition glass 8 is fixed between the pressing plate 9 and the slider 4.
Further, the partition glass 8 is of a parallelogram-like structure, the rear side of the partition glass 8 is provided with a protrusion 11 of a rectangle-like structure, the protrusion 11 corresponds to the guide rail 3, and the pressing plate 9 and the sliding block 4 correspond to the protrusion 11.
Preferably, sensors are arranged on the upper side and the lower side of the guide rail 3, and the sensors detect and limit the position of the sliding block 4. The travel of the partition glass 8 is limited by limiting the slide block 4, and the running stability and safety of the lifting of the partition glass 8 are ensured by physical limiting and sensor limiting.
Claims (5)
1. The utility model provides a seat handrail lift glass cuts off which characterized in that: including cutting off main part (1), motor (2), guide rail (3), slider (4), wire rope (5), reel (6), leading wheel (7), cut off glass (8) and clamp plate (9), motor (2) are installed on cutting off main part (1), cut off main part (1) and fix inside seat handrail (12), reel (6) are installed on motor (2), reel (6) are driven by motor (2), guide rail (3) are installed on cutting off main part (1), guide rail (3) extend along upper and lower direction, and with the angle looks adaptation of seat back (13), gyro wheel (10) are installed to the upper end of guide rail (3), the downside of guide rail (3) sets up 2 leading wheels (7), cut off glass (8) are installed on slider (4) through clamp plate (9), wire rope (5) are from reel (6) start, walk around a leading wheel (7), pass slider (10) and another leading wheel (7), then walk around reel (6) again.
2. The armrest lifting glass partition of claim 1, wherein: a tension wheel (14) is arranged between the winding wheel (6) and the guide wheel (7), and the steel wire rope (5) firstly bypasses the tension wheel (14) and then bypasses the guide wheel (7) after starting from the winding wheel (6).
3. A seat armrest lifting glass partition as claimed in claim 1 or claim 2 wherein: the reel (6) is arranged on the front side and the upper side of the guide wheel (7), the guide wheel (7) is distributed along the vertical direction, the guide wheel (7) on the upper side corresponds to the front side of the guide rail (3), the guide wheel (7) on the lower side corresponds to the rear side of the guide rail (3), 2 guide blocks are arranged on the upper portion and the lower portion of the pressing plate (9), the wire rope (5) bypasses the guide wheel (7) on the lower side after bypassing the tensioning wheel (14), sequentially passes through the guide block (4) on the lower side and the guide block (4) on the upper side, bypasses the guide wheel (7) on the roller (10) and the guide wheel (7) on the upper side, and returns to the reel (6).
4. The armrest lifting glass partition of claim 1, wherein: the partition glass (8) is fixed between the pressing plate (9) and the sliding block (4).
5. A seat armrest lifting glass partition as claimed in claim 1 or 4 wherein: the partition glass (8) is of a parallelogram-like structure, a protrusion (11) of a rectangle-like structure is arranged on the rear side of the partition glass (8), the protrusion (11) corresponds to the guide rail (3), and the pressing plate (9) and the sliding block (4) correspond to the protrusion (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322081175.7U CN220764372U (en) | 2023-08-04 | 2023-08-04 | Lifting glass partition of seat armrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322081175.7U CN220764372U (en) | 2023-08-04 | 2023-08-04 | Lifting glass partition of seat armrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220764372U true CN220764372U (en) | 2024-04-12 |
Family
ID=90618910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322081175.7U Active CN220764372U (en) | 2023-08-04 | 2023-08-04 | Lifting glass partition of seat armrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220764372U (en) |
-
2023
- 2023-08-04 CN CN202322081175.7U patent/CN220764372U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |