CN210227509U - Theatre seat with air supply adjusting function - Google Patents
Theatre seat with air supply adjusting function Download PDFInfo
- Publication number
- CN210227509U CN210227509U CN201920568014.1U CN201920568014U CN210227509U CN 210227509 U CN210227509 U CN 210227509U CN 201920568014 U CN201920568014 U CN 201920568014U CN 210227509 U CN210227509 U CN 210227509U
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- seat
- air supply
- lantern ring
- adjusting function
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- 239000011324 bead Substances 0.000 claims abstract description 14
- 230000003068 static effect Effects 0.000 claims abstract description 13
- 230000009711 regulatory function Effects 0.000 claims abstract description 10
- 230000006870 function Effects 0.000 claims description 19
- 230000004308 accommodation Effects 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Abstract
The utility model provides a take air supply regulatory function theater seat relates to stage equipment technical field, including seat, seat foot, set up the functional device on the seat foot and set up in the static pressure case of seat foot below, the functional device includes the casing, set up dwang in with the casing, the lantern ring of being connected with the dwang and the connecting rod of being connected with the lantern ring, the one end that the lantern ring was kept away from to the connecting rod is connected with the deep bead, the one end that the connecting rod was kept away from to the deep bead is fixed in the casing bottom, the casing top is provided with and is used for driving dwang. The utility model relates to a take air supply regulatory function theater seat simple structure, it is convenient to adjust, and it is effectual to adjust the amount of wind, adopts the electric control mode, and accommodation is big, and the security is high.
Description
Technical Field
The utility model relates to the technical field of stage equipment,
especially, the utility model relates to a take air supply regulatory function theater seat.
Background
With the increasing abundance of cultural life, the requirements of people on stage effect and watching comfort level in performance activities are higher and higher.
With the construction of large theaters nationwide, the well blowout potential is present, and in a large-size space with large population density, the phenomenon of large temperature difference generated on the vertical height is easy to occur due to the specific gravity difference of cold air and hot air due to the characteristics of the air. In order to create a comfortable viewing environment, the conventional theatres in the mainstream at home and abroad basically adopt a replacement ventilation mode, and the specific implementation mode is that a ventilation opening is arranged below each seat, and a static pressure box at the bottom of the theatre is connected with the ventilation opening. The fresh air is filtered, cooled or heated and then is sent to the bottom of the seat through the static pressure box. The seat foot is the supply-air outlet, has that indoor air quality is good, and energy-conserving effect is obvious, the characteristics that the noise is low, but also has the shortcoming: at present, most seats with air outlets are not provided with air volume adjusting devices, so that the air volume of the air outlets is completely determined by the pressure of novel air in the plenum box, and the temperature adjustment in different areas cannot be met. Also, a small part of air outlets of the seats are provided with air volume adjusting devices, but the air volumes are manually operated and are regulated in a step mode, audiences need to drill under the seats for adjustment, the adjustment range is limited, and the actual experience comfort is poor.
Therefore, in order to solve the above problems, it is necessary to design a reasonable theater seat with a ventilation adjusting function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, it is convenient to adjust, and it is effectual to adjust the amount of wind, adopts the electric control mode, and the control range is big, the high area air supply regulatory function theater seat of security.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a take air supply regulatory function theatre seat, includes seat, seat foot, set up in functional device on the seat foot with set up in the static pressure case of seat foot below, functional device include the casing, set up with dwang in the casing, with the lantern ring that the dwang is connected and with lantern ring connected's connecting rod, the connecting rod is kept away from the one end of the lantern ring is connected with the deep bead, the deep bead is kept away from the one end of connecting rod is fixed in the casing bottom, the casing top is provided with and is used for the drive dwang pivoted motor.
As the utility model discloses a preferred, be provided with the supply-air outlet on the casing.
Preferably, the seat is provided with a control button electrically connected with the motor.
Preferably, at least a part of the rotating rod is located in the collar.
As the utility model discloses a preferred, the dwang is provided with the external screw thread outward, just the lantern ring inboard is provided with the internal thread.
Preferably, at least a part of the wind deflector is arc-shaped.
Preferably, the number of the wind deflectors is at least one.
As a preferred aspect of the present invention, the number of the connecting rods is at least one.
Preferably, the end of the rotating rod is provided with a limiting block for limiting the position of the sleeve ring.
As the utility model discloses a preferred, the deep bead pass through fixing bearing fix extremely the casing bottom, just the deep bead rotates around fixing bearing.
The utility model relates to a take air supply regulatory function theater seat beneficial effect lies in: simple structure, it is convenient to adjust, and it is effectual to adjust the amount of wind, adopts the electric control mode, and accommodation range is big, and the security is high.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a functional device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a functional device according to another embodiment of the present invention;
in the figure: 1. seat, 11, control button, 2, seat foot, 3, functional device, 31, casing, 311, blast hole, 32, dwang, 33, lantern ring, 34, connecting rod, 35, deep bead, 351, fixed bearing, 36, motor, 4, static pressure case.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
With the increasing abundance of cultural life, the construction of large theaters in the whole country shows the well-blow trend, and in a large-size space with large population density, the phenomenon of large temperature difference is easily generated at the vertical height due to the specific gravity difference of cold air and hot air due to the characteristics of the air. In order to create a comfortable viewing environment, the conventional theatres in the mainstream at home and abroad basically adopt a replacement ventilation mode, and the specific implementation mode is that a ventilation opening is arranged below each seat, and a static pressure box at the bottom of the theatre is connected with the ventilation opening. The fresh air is filtered, cooled or heated and then is sent to the bottom of the seat through the static pressure box. The seat foot is the supply-air outlet, has that indoor air quality is good, and energy-conserving effect is obvious, the characteristics that the noise is low, but also has the shortcoming: at present, most seats with air outlets are not provided with air volume adjusting devices, so that the air volume of the air outlets is completely determined by the pressure of novel air in the plenum box, and the temperature adjustment in different areas cannot be met. Also, a small part of air outlets of the seats are provided with air volume adjusting devices, but the air volumes are manually operated and are regulated in a step mode, audiences need to drill under the seats for adjustment, the adjustment range is limited, and the actual experience comfort is poor.
The first embodiment is as follows: as shown in fig. 1 to 3, which is only one embodiment of the present invention, a theater seat with air supply adjusting function includes a seat 1, a seat leg 2, a functional device 3 disposed on the seat leg 2, and a static pressure box 4 disposed below the seat leg 2, wherein the functional device 3 includes a housing 31, a rotating rod 32 disposed in the housing 31, a collar 33 connected to the rotating rod 32, and a connecting rod 34 connected to the collar 33, one end of the connecting rod 34 far away from the collar 33 is connected to a wind shield 35, one end of the connecting rod 34 far away from the wind shield 35 is fixed at the bottom end of the housing 31, and a motor 36 for driving the rotating rod 32 to rotate is disposed at the top of the housing 31.
The utility model discloses in, fresh air sends into seat 1 bottom through static pressure case 4 after a series of processing such as filtration, refrigeration or heating, ventilates through the functional device 3 outputs of 2 departments of seat foot, changes the inside air in theater.
Then the function device 3 adjusts the ventilation speed, i.e. the air volume, the plenum box 4 is arranged below the function device 3, the function device 3 comprises a shell 31, and the shell 31 is provided with air supply holes 311, so that the air output by the plenum box 4 enters the function device 3 from below and is output to the theater space from the air supply holes 311 on the shell 31.
In addition, functional device 3 still including set up with dwang 32 in the casing 31, with lantern ring 33 that dwang 32 is connected and with the connecting rod 34 that lantern ring 33 is connected, connecting rod 34 is kept away from the one end of lantern ring 33 is connected with wind shield 35, wind shield 35 is kept away from the one end of connecting rod 34 is fixed in the casing 31 bottom, the casing 31 top is provided with and is used for the drive dwang 32 pivoted motor 36.
Just the dwang 32 has at least a part to be located in the lantern ring 33, the dwang 32 is provided with the external screw thread outward, just lantern ring 33 inboard is provided with the internal thread, and in fact, lantern ring 33 cover is established in the dwang 32 outside, and lantern ring 33 and dwang 32 through the internal thread and the external screw thread connection of mutually supporting, so when dwang 32 rotates, lantern ring 33 can be along the axial direction of extension of dwang 32 on dwang 32 and shift.
That is to say, when motor 36 rotates drive dwang 32 and rotates, lantern ring 33 can displace, drive connecting rod 34 and carry out the displacement, deep bead 35 one end is fixed to casing 31 bottom and rotates around deep bead 35 and casing 31's junction, deep bead 35's the other end receives connecting rod 34's promotion, in case connecting rod 34 promotes deep bead 35 and rotates then, deep bead 35 can also change with casing 31 bottom formation angle then, again because the air of static pressure case 4 output is from the below entering function device 3's casing 31 in, also can influence and change the wind channel size of static pressure case 4 output air so, thereby adjust the amount of wind.
And finally, the air supply adjustment is conveniently controlled by a user, and the seat 1 is provided with a control button 11 electrically connected with the motor 36.
The utility model relates to a take air supply regulatory function theater seat simple structure, it is convenient to adjust, and it is effectual to adjust the amount of wind, adopts the electrical control mode, and accommodation is big, and spectator sits and need not to bow in addition on the seat and need not to stretch out one's hand to functional device department, can accomplish the regulation to the ventilation at any time, and the security is high.
Embodiment two, still as shown in fig. 1 to 3, is only one of the embodiments of the present invention, and the essence of the present invention is to adopt the control wind deflector 35 to block the lower part of the function device 3, and prevent the air output from the static pressure box 4 from entering the function device 3, in order to make this block effect better, then the wind deflector 35 needs to be designed:
firstly, the wind deflector 35 is fixed to the bottom end of the housing 31 through the fixed bearing 351, and the wind deflector 35 rotates around the fixed bearing 351, so that the fixed bearing 351 has better connectivity and is convenient for the wind deflector 35 to rotate, and the service life of the wind deflector 35 is long.
Further, at least a part of the wind deflector 35 has an arc shape. In fact, the outer side of the wind deflector 35 is arc-shaped, so that the wind deflector 35 can be closely attached to the edge of the shell 31 when being opened, and the wind deflector 35 and the inner wall of the shell 31 are prevented from being scratched.
Of course, the number of the wind deflectors 35 is at least one. In fact, the number of the wind deflectors 35 can be 2 or 3, for example, when the wind deflectors 35 are 2, two wind deflectors 35 form a butterfly valve, so that the bottom end of the shell 31 is better blocked, the adjusting range is large, and the air volume is better adjusted.
Embodiment three, still as shown in fig. 1 to 3, only be the utility model discloses a one of them embodiment, in order to make the utility model relates to a take air supply regulatory function theater seat's regulation effect is better, and stability is higher, the utility model discloses in still have following design:
the motor 36 is a small dc motor with integral speed reduction, and can be accelerated and decelerated, or rotated in the forward and reverse directions, so as to drive the wind shield 35 to open and close, thereby adjusting the wind transmission.
And the control button 11 comprises a forward rotation button and a reverse rotation button, and respectively controls the motor 36 to rotate forward and reverse, wherein the wind shield 35 is opened to reduce the air quantity in the forward rotation process, and the wind shield 35 is retracted to increase the air quantity in the reverse rotation process.
And the number of the connecting rods 34 is at least one. The number of the connecting rods 34 is the same as that of the wind deflectors 35, and one connecting rod 34 pushes only one wind deflector 35 to rotate.
Finally, the end of the rotating rod 32 is provided with a limiting block for limiting the position of the collar 33. Prevent that dwang 32 from rotating too for a long time in a direction, lead to the phenomenon that lantern ring 33 and dwang 32 break away from to take place, and dwang 32 both ends all should be provided with the stopper, and air regulation control effect is better like this, uses more stably.
The utility model relates to a take air supply regulatory function theater seat simple structure, it is convenient to adjust, and it is effectual to adjust the amount of wind, adopts the electric control mode, and accommodation is big, and the security is high.
The present invention is not limited to the above-described specific embodiments, and various modifications and changes are possible. Any modification, equivalent replacement, improvement and the like made to the above embodiments according to the technical spirit of the present invention should be included in the scope of protection of the present invention.
Claims (10)
1. The utility model provides a take air supply regulatory function theatre seat which characterized in that: including seat (1), seat foot (2), set up in functional device (3) on seat foot (2) with set up in static pressure case (4) of seat foot (2) below, functional device (3) including casing (31), set up with dwang (32) in casing (31), with the lantern ring (33) that dwang (32) are connected and with connecting rod (34) that lantern ring (33) are connected, keep away from connecting rod (34) the one end of the lantern ring (33) is connected with deep bead (35), deep bead (35) are kept away from the one end of connecting rod (34) is fixed in casing (31) bottom, casing (31) top is provided with and is used for the drive dwang (32) pivoted motor (36).
2. The theater seat with the air supply adjusting function according to claim 1, wherein: the shell (31) is provided with an air supply hole (311).
3. The theater seat with the air supply adjusting function according to claim 1, wherein: the seat (1) is provided with a control button (11) electrically connected with the motor (36).
4. The theater seat with the air supply adjusting function according to claim 1, wherein: at least a part of the rotating rod (32) is positioned in the lantern ring (33).
5. The theater seat with the air supply adjusting function according to claim 4, wherein: the external screw thread is arranged on the outside of the rotating rod (32), and the internal screw thread is arranged on the inner side of the lantern ring (33).
6. The theater seat with the air supply adjusting function according to claim 1, wherein: at least one part of the wind deflector (35) is arc-shaped.
7. The theater seat with the air supply adjusting function according to claim 1, wherein: the number of wind deflectors (35) is at least one.
8. The theater seat with the air supply adjusting function according to claim 1, wherein: the number of the connecting rods (34) is at least one.
9. The theater seat with the air supply adjusting function according to claim 1, wherein: the end part of the rotating rod (32) is provided with a limiting block for limiting the position of the lantern ring (33).
10. The theater seat with the air supply adjusting function according to claim 1, wherein: the wind deflector (35) is fixed to the bottom end of the housing (31) by a fixed bearing (351), and the wind deflector (35) rotates around the fixed bearing (351).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568014.1U CN210227509U (en) | 2019-04-24 | 2019-04-24 | Theatre seat with air supply adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568014.1U CN210227509U (en) | 2019-04-24 | 2019-04-24 | Theatre seat with air supply adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210227509U true CN210227509U (en) | 2020-04-03 |
Family
ID=69969050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920568014.1U Expired - Fee Related CN210227509U (en) | 2019-04-24 | 2019-04-24 | Theatre seat with air supply adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210227509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123062A (en) * | 2019-04-24 | 2019-08-16 | 杭州友邦演艺设备有限公司 | A kind of band air-supply regulatory function theatre chair |
-
2019
- 2019-04-24 CN CN201920568014.1U patent/CN210227509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123062A (en) * | 2019-04-24 | 2019-08-16 | 杭州友邦演艺设备有限公司 | A kind of band air-supply regulatory function theatre chair |
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| 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: 20200403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |