CN221437694U - Electric lifting sunshade curtain for medical vehicle - Google Patents
Electric lifting sunshade curtain for medical vehicle Download PDFInfo
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- CN221437694U CN221437694U CN202322798250.1U CN202322798250U CN221437694U CN 221437694 U CN221437694 U CN 221437694U CN 202322798250 U CN202322798250 U CN 202322798250U CN 221437694 U CN221437694 U CN 221437694U
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- box body
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- bevel gear
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- 239000004744 fabric Substances 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Curtains And Furnishings For Windows Or Doors (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses an electric lifting sunshade curtain for a medical vehicle, which comprises a box body, wherein a screw rod is rotatably connected to the inside of the box body through a bearing, an inner thread sliding block is sleeved on the outer side of the screw rod, a second cross rod is fixed on one side of the inner thread sliding block through a bolt, and a sheath is fixed on one side of the box body through a bolt; the inside first horizontal pole that is connected with through the bearing rotation of sheath, first horizontal pole runs through the box body, first horizontal pole outside winding is fixed with sun-shading curtain cloth, sun-shading curtain cloth bottom is glued in the second horizontal pole top. The utility model consists of a box body, a second cross rod, a first cross rod and a sunshade curtain cloth wound on the outer side of the first cross rod, the second cross rod moves up and down through a gear motor, the sunshade curtain cloth is pulled to be folded and unfolded, the operation is convenient, the occupied space is small, and the utility model is suitable for special vehicles such as medical vehicles with compact space in the vehicle.
Description
Technical Field
The utility model relates to the technical field of automobile accessories, in particular to an electric lifting sunshade curtain for a medical vehicle.
Background
The medical vehicle belongs to a special vehicle, is a motor vehicle for performing medical examination and medical treatment operation, is internally provided with relevant medical instruments and professional nurses and doctors, and is provided with a sunshade curtain around a lathe for shielding external sunlight.
The authorization bulletin number CN210174586U discloses a vehicle-mounted electric curtain device, which aims to solve the problems that the prior vehicle-mounted electric curtain is inconvenient for a user to clean and replace the curtain, the curtain is easy to generate dust after long-time use, and wrinkles are easy to generate in the lifting process of the curtain, so that the sunshade effect of the curtain is poor. The inside wall of car underframe all screw connection has the deflector, and the inner wall edge of deflector has seted up the spout, the slider is installed to the internally mounted of spout, the top of first adsorption magnet bonds there is the sunshade curtain, the top at the car underframe is installed to the car underframe cooperation, driving motor's output hub connection has the rotary drum, and fixed establishment is installed in the outer wall cooperation of rotary drum, the heat extraction house steward winding is installed at driving motor's outer wall, and is provided with cooling body between heat extraction house steward and the driving motor, the inside of car underframe bonds there is the second adsorption magnet.
The existing vehicle-mounted electric curtain device has the following defects: the device comprises an upper frame, a lower frame, two guide plates and the like, has larger volume and large occupied space, and is inconvenient to install in special vehicles such as medical vehicles with originally compact space in the vehicle. Therefore, we propose an electric lifting sunshade curtain for a medical vehicle.
Disclosure of utility model
The utility model mainly aims to provide an electric lifting sunshade curtain for a medical vehicle, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The electric lifting sunshade curtain for the medical vehicle comprises a box body, wherein a screw rod is rotatably connected to the inside of the box body through a bearing, an inner thread sliding block is sleeved on the outer side of the screw rod, a second cross rod is fixed on one side of the inner thread sliding block through a bolt, and a sheath is fixed on one side of the box body through a bolt;
The inside first horizontal pole that is connected with through the bearing rotation of sheath, first horizontal pole runs through the box body, first horizontal pole outside winding is fixed with sun-shading curtain cloth, sun-shading curtain cloth bottom is glued in the second horizontal pole top.
Further, one side of the box body, which is positioned at the bottom of the sheath, is provided with a driving assembly, and the driving assembly comprises a second bevel gear sleeved at the bottom end of the outer side of the screw rod and a gear motor arranged at one side of the box body through a mounting frame.
Further, an output shaft at one side of the gear motor is fixed with a first bevel gear through a flat key, the first bevel gear is positioned in the box body, and the first bevel gear is meshed with the second bevel gear.
Further, the two ends of the first cross rod, which are positioned at the outer side of the box body, are sleeved with scroll springs, and one end of each scroll spring is fixed in the box body through bolts.
Further, a reserved groove is formed in one side, far away from the sheath, of the box body, and the second cross rod penetrates through the reserved groove.
Compared with the prior art, the utility model has the following beneficial effects:
The speed reducing motor is opened to drive the screw rod to rotate, the screw rod rotates to push the internal thread sliding block to move downwards, the internal thread sliding block moves downwards to pull the sunshade curtain cloth through the second cross rod, after the sunshade curtain cloth is unfolded, the sunshade curtain cloth is blocked, the screw rod is opened to drive the screw rod to rotate reversely, the screw rod rotates reversely to push the internal thread sliding block and the second cross rod to move upwards, at the moment, the spiral spring pulls the first cross rod to rotate reversely, the pulled sunshade curtain cloth is wound on the outer side of the first cross rod to roll the sunshade curtain cloth, the whole structure is simple, the operation is convenient, the occupied space is small, and the sunshade curtain cloth is suitable for special vehicles such as medical vehicles with compact space in the vehicle.
Drawings
Fig. 1 is a schematic diagram of the whole structure of an electric lifting sunshade for a medical vehicle.
Fig. 2 is a schematic diagram of a cross-sectional structure of a box body of an electric lifting sunshade of a medical vehicle.
Fig. 3 is a schematic view of a driving assembly of an electric lifting sunshade curtain for a medical vehicle and a sunshade curtain structure.
In the figure: 1. a case body; 2. a sheath; 3. a drive assembly; 301. a speed reducing motor; 302. a first bevel gear; 303. a second bevel gear; 4. a first cross bar; 5. a second cross bar; 6. sunshade curtain cloth; 7. a screw rod; 8. an internal thread slider; 9. an auxiliary lever; 10. a spiral spring; 11. reserving a groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
1-3, An electric lifting sunshade curtain for a medical vehicle comprises a box body 1, wherein a screw rod 7 is rotatably connected inside the box body 1 through a bearing, an inner thread sliding block 8 is sleeved outside the screw rod 7, a second cross rod 5 is fixed on one side of the inner thread sliding block 8 through a bolt, and a sheath 2 is fixed on one side of the box body 1 through a bolt;
The inside of sheath 2 is connected with first horizontal pole 4 through the bearing rotation, first horizontal pole 4 runs through box body 1, the winding of first horizontal pole 4 outside is fixed with sun-shading curtain cloth 6, sun-shading curtain cloth 6 bottom glues in second horizontal pole 5 tops.
As shown in fig. 3, a driving assembly 3 is disposed on one side of the box body 1 located at the bottom of the sheath 2, the driving assembly 3 includes a second bevel gear 303 sleeved at the bottom end of the outer side of the screw rod 7, and a speed reducing motor 301 mounted on one side of the box body 1 through a mounting frame, and the screw rod 7 can be driven to rotate by rotation of the second bevel gear 303.
As shown in fig. 3, a first bevel gear 302 is fixed on an output shaft at one side of the gear motor 301 through a flat key, the first bevel gear 302 is located inside the box body 1, the first bevel gear 302 is meshed with a second bevel gear 303, and the screw rod 7 works to drive the second bevel gear 303 to rotate through the first bevel gear 302.
As shown in fig. 2 and 3, two ends of the first cross rod 4, which are located at the outer side of the inner part of the box body 1, are sleeved with spiral springs 10, one end of each spiral spring 10 is fixed inside the box body 1 through a bolt, and the spiral springs 10 are used for driving the first cross rod 4 to rotate reversely.
As shown in fig. 2, a reserved groove 11 is formed in one side, far away from the sheath 2, of the box body 1, the second cross rod 5 penetrates through the reserved groove 11, and the reserved groove 11 is formed to facilitate the second cross rod 5 to move up and down.
It should be noted that, the utility model is a medical vehicle electric lifting sunshade curtain, when in operation, a person uses a bolt to install the box body 1 beside a window of a medical vehicle, uses a power line to connect the gear motor 301 with an in-vehicle power supply, opens the gear motor 301 to drive the screw rod 7 to rotate through the first bevel gear 302 and the second bevel gear 303, the screw rod 7 rotates to push the internal thread slide block 8 to move downwards, the internal thread slide block 8 moves downwards to drive the second cross rod 5 to move downwards, the second cross rod 5 moves downwards to pull the sunshade curtain 6 wound on the outer side of the first cross rod 4, when the sunshade curtain 6 moves downwards, the first cross rod 4 rotates in the sheath 2 to discharge materials, after the sunshade curtain 6 completes expansion, the window of the medical vehicle is blocked and sunshade, one end of the first cross rod 4 is fixed in the sheath 2 through a bearing, the first cross rod 4 can be prevented from being askew while the rotation of the first cross rod 4 is not influenced, when the expanded curtain 6 is needed, the gear motor 301 is opened to drive the screw rod 7 to rotate reversely, the screw rod 7 is pushed reversely, the internal thread slide block 8 and the second cross rod 5 move upwards, when the spring 10 pulls the first cross rod 4 reversely to wind the sunshade curtain 4, and the first cross rod 4 is wound on the outer side of the sunshade curtain 4.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a medical vehicle electric lift sunshade screen, includes box body (1), its characterized in that: the inside of the box body (1) is rotationally connected with a screw rod (7) through a bearing, an internal thread sliding block (8) is sleeved outside the screw rod (7), a second cross rod (5) is fixed on one side of the internal thread sliding block (8) through a bolt, and a sheath (2) is fixed on one side of the box body (1) through a bolt;
The novel sun-shading curtain is characterized in that a first cross rod (4) is connected inside the sheath (2) through bearing rotation, the first cross rod (4) penetrates through the box body (1), a sun-shading curtain cloth (6) is wound and fixed on the outer side of the first cross rod (4), and the bottom end of the sun-shading curtain cloth (6) is glued to the top of the second cross rod (5).
2. The medical vehicle electric lift sunshade of claim 1, wherein: one side that box body (1) is located sheath (2) bottom is provided with drive assembly (3), drive assembly (3) are including cover second bevel gear (303) of locating lead screw (7) outside bottom and install in gear motor (301) of box body (1) one side through the mounting bracket.
3. A medical vehicle electric lift sunshade as claimed in claim 2, wherein: the speed reducing motor (301) one side output shaft is fixed with first bevel gear (302) through the parallel key, first bevel gear (302) are located inside box body (1), and first bevel gear (302) meshes with second bevel gear (303).
4. The medical vehicle electric lift sunshade of claim 1, wherein: the scroll spring (10) is sleeved at two ends of the outer side of the first cross rod (4) positioned in the box body (1), and one end of the scroll spring (10) is fixed in the box body (1) through bolts.
5. The medical vehicle electric lift sunshade of claim 1, wherein: a reserved groove (11) is formed in one side, far away from the sheath (2), of the box body (1), and the second cross rod (5) penetrates through the reserved groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322798250.1U CN221437694U (en) | 2023-10-18 | 2023-10-18 | Electric lifting sunshade curtain for medical vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322798250.1U CN221437694U (en) | 2023-10-18 | 2023-10-18 | Electric lifting sunshade curtain for medical vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221437694U true CN221437694U (en) | 2024-07-30 |
Family
ID=92054990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322798250.1U Active CN221437694U (en) | 2023-10-18 | 2023-10-18 | Electric lifting sunshade curtain for medical vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221437694U (en) |
-
2023
- 2023-10-18 CN CN202322798250.1U patent/CN221437694U/en active Active
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