CN216090014U - Pull rope type electric isolation curtain - Google Patents
Pull rope type electric isolation curtain Download PDFInfo
- Publication number
- CN216090014U CN216090014U CN202122230316.8U CN202122230316U CN216090014U CN 216090014 U CN216090014 U CN 216090014U CN 202122230316 U CN202122230316 U CN 202122230316U CN 216090014 U CN216090014 U CN 216090014U
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- Prior art keywords
- track
- pull rope
- end cover
- pull
- balancing weight
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- Expired - Fee Related
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- 238000002955 isolation Methods 0.000 title claims abstract description 27
- 238000004804 winding Methods 0.000 claims abstract description 29
- 239000011324 bead Substances 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 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
- 230000000474 nursing effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model provides a pull rope type electric isolation curtain which comprises a rail, a moving bead, an isolation curtain body, a pull rope, a wire winding wheel, a driven wheel, a driving motor, a main end cover, an auxiliary end cover and a balancing weight, wherein the rail is fixed on the main end cover; the isolating curtain body is hung below the beads; the two ends of the track are respectively and fixedly connected with the main end cover and the auxiliary end cover; two ends of the pull rope are respectively wound on the wire winding wheels, and the middle part of the pull rope penetrates through the track and is sleeved on the driven wheel; in the track, the ball farthest from the main end cover is fixedly connected to the pull rope; and the two ends of the pull rope are respectively connected with a balancing weight in a hanging manner, and the balancing weight is positioned on the pull rope between the winding wheel and the track. The pull rope type electric isolation curtain provided by the utility model is light in structure, attractive in appearance and easy to bend into various required shapes, is more suitable for various isolation curtain places, and fills the blank of the industry.
Description
Technical Field
The utility model relates to the field of isolating curtains, in particular to a pull rope type electric isolating curtain.
Background
In hospitals or nursing homes, etc., it is often necessary to use an isolation curtain to keep the patient out of the way for the purpose of patient examination and privacy protection. The existing isolating curtain is basically an original manual operation structure, needs to be manually opened or closed every time, is troublesome and is inconvenient to use.
Some electric isolating curtain products appear in the market at present, but the electric isolating curtain products are simply converted on the basis of the existing structure, and special optimization design is not carried out. For example, one of the products is to use the existing electric curtain opening and closing structure to bend the rail into an L shape and then use the rail as an electric curtain, but the rail of the electric curtain opening and closing structure is relatively thick and heavy, and is not suitable for being installed on a ceiling.
Therefore, it is necessary to design a power curtain structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need to provide a pull-cord type electric isolation curtain, which is light and handy in structure, beautiful in appearance, and more suitable for various isolation curtain places.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a pull rope type electric isolation curtain comprises a track, a moving ball, an isolation curtain body, a pull rope, a wire winding wheel, a driven wheel, a driving motor, a main end cover, an auxiliary end cover and a balancing weight;
the isolating curtain body is hung below the beads;
the two ends of the track are respectively and fixedly connected with the main end cover and the auxiliary end cover; the lower part of the main end cover is fixedly connected with a driving motor, the wire winding wheel is arranged in the main end cover and is fixedly connected with an output shaft of the driving motor; the driven wheel is rotatably arranged in the auxiliary end cover;
two ends of the pull rope are respectively wound on the wire winding wheels, and the middle part of the pull rope penetrates through the track and is sleeved on the driven wheel; in the track, the ball farthest from the main end cover is fixedly connected to the pull rope;
and the two ends of the pull rope are respectively connected with a balancing weight in a hanging manner, and the balancing weight is positioned on the pull rope between the winding wheel and the track.
Further, the rail is bent to be L-shaped.
Further, the rail comprises an upper rail and a lower rail which are integrally formed, and the upper rail and the lower rail are separated by a partition plate; the opening of the upper rail faces upwards, and the opening of the lower rail faces downwards; the ball is connected in the lower track in a sliding mode, and the pull rope penetrates through the upper track.
Further, in the track, from the walking of main end cover farthest on the pearl on an organic whole be connected with linking arm and slider, the slider set up in the upper track and with last track in stay cord fixed connection, the linking arm sets up in the track outside, the one end of linking arm from lower track opening part with walk the pearl and be connected, the other end of linking arm is connected with the slider from upper track opening part.
Furthermore, the outline of one side of the sliding block is linear, the outline of the other side of the sliding block is arc-shaped, and the whole sliding block is in a shuttle shape with two sharp ends and a wide middle part; and the arc-shaped contour of the other side of the sliding block is matched with the contour of the bent part of the track.
Furthermore, a partition board is arranged in the middle of the wire winding wheel and divides the wire winding wheel into an upper section and a lower section which are independent from each other; two ends of the pull rope are respectively wound on the upper section winding wheel and the lower section winding wheel.
Furthermore, two sides of the upper end of the balancing weight are respectively provided with an ear seat protruding upwards, and a connecting column is bridged between the two ear seats; the pull rope penetrates through the lower part of the connecting column, so that the balancing weight is hung on the pull rope.
Furthermore, through holes are respectively formed in the bottom surface of the main end cover corresponding to the two balancing weights; a vertically extending accommodating groove is respectively arranged below the main end cover corresponding to the two through holes; the outlines of the through hole and the accommodating groove are matched with the balancing weight, and the balancing weight penetrates through the through hole and extends into the accommodating groove.
The utility model utilizes the special track structure of the separation of the pull rope and the moving ball, the pull rope type transmission mode, the special slide block structure and the balancing weight at the end part of the pull rope, so that the movement of the electric isolation curtain is smoother, and the structure is more light and flexible. The pull rope type electric isolation curtain provided by the utility model is light in structure, attractive in appearance and easy to bend into various required shapes, is more suitable for various isolation curtain places, and fills the blank of the industry.
Drawings
Fig. 1 is a schematic view of an opened state of a pull-cord type electric isolation curtain according to an embodiment of the present invention.
Fig. 2 is a schematic view of a closed state of a pull-cord type electric isolation curtain according to an embodiment of the present invention.
Fig. 3 is an exploded view of one end of the main end cap of a pull-cord type electric isolation curtain according to an embodiment of the present invention.
Fig. 4 is an exploded view of the structure of one end of the secondary end cap of the pull-rope type electric isolating curtain according to the embodiment of the utility model.
Fig. 5 is an enlarged view of a portion of the structure of fig. 3.
FIG. 6 is a schematic view showing a connection structure of a rail and a ball in an embodiment of the present invention.
FIG. 7 is a schematic view of the connection structure of the ball furthest from the main end cap and the rail in the embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 7, a pull-cord type electric isolation curtain provided by an embodiment of the present invention includes a rail 1, a bead 2, an isolation curtain body 3, a pull cord 10, a spooling wheel 7, a driven wheel 8, a driving motor 6, a main end cap 4, an auxiliary end cap 5, and a counterweight 9.
Wherein, the track 1 is bent into an L shape. The track 1 is internally and slidably connected with a plurality of beads 2, the lower ends of the beads 2 are provided with hooks, and the isolation curtain body 3 is hung below the beads 2.
Two ends of the track 1 are respectively and fixedly connected with a main end cover 4 and an auxiliary end cover 5; a driving motor 6 is fixedly connected below the main end cover 4, the wire winding wheel 7 is installed in the main end cover 4, and the wire winding wheel 7 is fixedly connected to an output shaft of the driving motor 6; the driven wheel 8 is rotatably arranged in the auxiliary end cover 5;
two ends of the pull rope 10 are respectively wound on the wire winding wheels 7, and the middle part of the pull rope 10 penetrates through the track 1 and is sleeved on the driven wheel 8; in the track 1, the ball 2 furthest from the main end cap 4 is fixedly connected to a pull cord 10.
Through the structure, this embodiment drives the kinking wheel 7 to rotate through the motor rotation, and then utilizes the stay cord 10 to make the pearl 2 of walking farthest away from main end cover 4 move in track 1 for hang and walk the expansion of isolation curtain body 3 of pearl 2 below or pack up, realize opening or closing operation of isolation curtain.
Since the pull rope 10 has two ends, when the coiler 7 rotates to wind in one end, the other end is often too loose during the winding process, which prevents the smooth operation of the mechanism. In order to solve the problem, the utility model respectively hangs and connects a balancing weight 9 near the two ends of the stay cord 10, and the balancing weight 9 is positioned on the stay cord 10 between the wire winding wheel 7 and the track 1. When the pull rope 10 is loose, the loose pull rope 10 is tensioned by the weight of the balancing weight 9 so as to ensure the smooth operation of the mechanism.
Furthermore, two sides of the upper end of the counterweight block 9 are respectively provided with an ear seat protruding upwards, and a connecting column is bridged between the two ear seats; the pull rope 10 penetrates through the lower part of the connecting column, so that the balancing weight 9 is hung on the pull rope 10.
Referring to fig. 4, the bottom surface of the main end cover 4 is provided with through holes corresponding to the two balancing weights 9; a vertically extending accommodating groove 90 is respectively arranged below the main end cover 4 corresponding to the two through holes; the outlines of the through hole and the accommodating groove 90 are matched with the balancing weight 9, and the balancing weight 9 penetrates through the through hole and extends into the accommodating groove 90. On one hand, the accommodating groove 90 can play a role in limiting and guiding, so that the position of the balancing weight 9 in the horizontal direction is fixed, and the balancing weight can only move up and down along the vertical direction limited by the accommodating groove 90; on the other hand, the counterweight 9 can provide space when falling off accidentally, and the counterweight 9 is prevented from directly falling down.
Further, the track 1 comprises an upper track 11 and a lower track 12 which are integrally formed, and the upper track 11 and the lower track 12 are separated by a partition plate; the opening of the upper rail 11 faces upwards, and the opening of the lower rail 12 faces downwards; the ball 2 is connected in a lower rail 12 in a sliding way, and the pull rope 10 is arranged in an upper rail 11 in a penetrating way. One side of the top of the upper rail 11 is provided with an upper horizontally protruding eave 13, the upper eave 13 is provided with a fixing hole, and the rail 1 penetrates through the fixing hole of the upper eave 13 through a screw and is fixedly connected to a ceiling.
Referring to fig. 7, in the track 1, a connecting arm 21 and a slider 22 are integrally connected to the ball 2 farthest from the main end cap 4, the slider 22 is disposed in the upper track 11 and is fixedly connected to the pull rope 10 in the upper track 11, the connecting arm 21 is disposed outside the track 1, one end of the connecting arm 21 is connected to the ball 2 from the opening of the lower track 12, and the other end of the connecting arm 21 is connected to the slider 22 from the opening of the upper track 11.
As shown in fig. 6, the profile of one side of the sliding block 22 is linear, the profile of the other side of the sliding block is arc-shaped, and the whole sliding block is in a shuttle shape with two sharp ends and a wide middle part; the arc-shaped contour of the other side of the sliding block 22 is matched with the contour of the bent part of the track 1. The shuttle shape and the arc-shaped profile on one side of the sliding block 22 enable the sliding block 22 to smoothly pass through the L-shaped bent part of the track 1, and smoothness of the isolating curtain when being pulled is ensured.
Further, as shown in fig. 5, a partition board is arranged in the middle of the wire winding wheel 7, and the partition board divides the wire winding wheel 7 into two sections, i.e., an upper section and a lower section, which are independent from each other; two ends of the pull rope 10 are respectively wound on the upper and lower section winding wheels 7. The two ends of the stay cord 10 wound on the wire winding wheel 7 are separated, so that the mutual winding of the wire ends at the two ends can be effectively avoided, and the situation that the stay cord 10 is not smoothly wound and unwound is prevented.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. A pull rope type electric isolation curtain is characterized by comprising a track, a moving bead, an isolation curtain body, a pull rope, a wire winding wheel, a driven wheel, a driving motor, a main end cover, an auxiliary end cover and a balancing weight;
the isolating curtain body is hung below the beads;
the two ends of the track are respectively and fixedly connected with the main end cover and the auxiliary end cover; the lower part of the main end cover is fixedly connected with a driving motor, the wire winding wheel is arranged in the main end cover and is fixedly connected with an output shaft of the driving motor; the driven wheel is rotatably arranged in the auxiliary end cover;
two ends of the pull rope are respectively wound on the wire winding wheels, and the middle part of the pull rope penetrates through the track and is sleeved on the driven wheel; in the track, the ball farthest from the main end cover is fixedly connected to the pull rope;
and the two ends of the pull rope are respectively connected with a balancing weight in a hanging manner, and the balancing weight is positioned on the pull rope between the winding wheel and the track.
2. The pull-cord powered window shade of claim 1, wherein the track is bent in an L-shape.
3. The pull-cord powered window shade of claim 2, wherein the track comprises an integrally formed upper track and a lower track separated by a partition; the opening of the upper rail faces upwards, and the opening of the lower rail faces downwards; the ball is connected in the lower track in a sliding mode, and the pull rope penetrates through the upper track.
4. The pull-cord type electric isolation curtain of claim 3, wherein a connecting arm and a slider are integrally connected to the ball farthest from the main end cap in the track, the slider is disposed in the upper track and is fixedly connected to the pull cord in the upper track, the connecting arm is disposed outside the track, one end of the connecting arm is connected to the ball from the opening of the lower track, and the other end of the connecting arm is connected to the slider from the opening of the upper track.
5. The pull-cord type electric isolation curtain according to claim 4, wherein the slide block has a linear profile on one side and an arc profile on the other side, and is in a shuttle shape with two pointed ends and a wide middle as a whole; and the arc-shaped contour of the other side of the sliding block is matched with the contour of the bent part of the track.
6. The pull-rope electric isolating curtain as claimed in claim 1, wherein a partition board is provided in the middle of the winding wheel, and divides the winding wheel into two sections, one upper section and one lower section, which are independent of each other; two ends of the pull rope are respectively wound on the upper section winding wheel and the lower section winding wheel.
7. The pull-rope electric isolation curtain according to claim 1, wherein both sides of the upper end of the counterweight block are respectively provided with an upward-protruding ear seat, and a connecting column is bridged between the two ear seats; the pull rope penetrates through the lower part of the connecting column, so that the balancing weight is hung on the pull rope.
8. The pull-rope electric isolating curtain according to claim 7, wherein the bottom surface of the main end cover is provided with through holes corresponding to the two balancing weights respectively; a vertically extending accommodating groove is respectively arranged below the main end cover corresponding to the two through holes; the outlines of the through hole and the accommodating groove are matched with the balancing weight, and the balancing weight penetrates through the through hole and extends into the accommodating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230316.8U CN216090014U (en) | 2021-09-15 | 2021-09-15 | Pull rope type electric isolation curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230316.8U CN216090014U (en) | 2021-09-15 | 2021-09-15 | Pull rope type electric isolation curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216090014U true CN216090014U (en) | 2022-03-22 |
Family
ID=80733546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122230316.8U Expired - Fee Related CN216090014U (en) | 2021-09-15 | 2021-09-15 | Pull rope type electric isolation curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216090014U (en) |
-
2021
- 2021-09-15 CN CN202122230316.8U patent/CN216090014U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |