CN219771446U - Portable automatic shrinkage red cloth curtain - Google Patents
Portable automatic shrinkage red cloth curtain Download PDFInfo
- Publication number
- CN219771446U CN219771446U CN202320445320.2U CN202320445320U CN219771446U CN 219771446 U CN219771446 U CN 219771446U CN 202320445320 U CN202320445320 U CN 202320445320U CN 219771446 U CN219771446 U CN 219771446U
- Authority
- CN
- China
- Prior art keywords
- cloth curtain
- red cloth
- curtain body
- rotating rod
- rebound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 79
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 230000008602 contraction Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 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
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to a portable automatic shrinkage red cloth curtain, which aims to solve the technical problem that the efficiency of winding the red cloth curtain is low due to slow shrinkage of a current insulating layer caused by materials, and comprises a red cloth curtain body, an upper connecting structure and a lower connecting structure; the upper connecting structure is arranged at one end of the red cloth curtain body; the lower connecting structure is arranged at the other end of the red cloth curtain body; the upper connecting structure comprises an upper shell, a rebound assembly, a rotating rod and a rotating assembly; an upper housing; the two rebound assemblies are respectively arranged at two ends of the inner cavity of the upper shell; the rotating rod is rotationally arranged between the two rebound assemblies; the end part of the rotating rod is in plug-in fit with the connecting end of the rebound assembly; the two rotating assemblies are symmetrically sleeved on the rotating rod, the automatic recovery device has the advantages that the stretched cloth curtain body is automatically recovered, the quick recovery of the cloth curtain body is realized through the elastic piece in the rebound assembly, and the winding efficiency of the cloth curtain body is improved.
Description
Technical Field
The utility model relates to the technical field of red cloth valance, in particular to a portable automatic shrinkage red cloth valance.
Background
The red cloth curtain has striking color and plays a role in warning in use.
The utility model discloses a portable automatic shrinkage red cloth curtain, which comprises a red cloth curtain body, wherein the top end of the red cloth curtain body is connected with an upper clamping base body, the bottom end of the red cloth curtain body is connected with a lower clamping base body, the surfaces of the red cloth curtain body and the upper clamping base body are provided with first fixing openings, the inner wall of each first fixing opening is connected with a connecting assembly, and the back surface of the upper clamping base body is connected with a fixed connection base block.
Although the device has more beneficial effects, the following problems still exist: the red cloth curtain is wound by means of shrinkage of the insulating layer, the insulating layer is shrunk slowly due to the material, the winding efficiency of the red cloth curtain is low, and the time is delayed. In view of this, we propose a portable auto-retracting red cloth veil.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a portable automatic shrinkage red cloth curtain so as to solve the technical problem that the winding efficiency of the red cloth curtain is low due to slow shrinkage of the current insulating layer caused by materials.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the portable automatic shrinkage red cloth curtain comprises a red cloth curtain body, an upper connecting structure and a lower connecting structure;
the upper connecting structure is arranged at one end of the red cloth curtain body; the lower connecting structure is arranged at the other end of the red cloth curtain body;
the upper connecting structure comprises an upper shell, a rebound assembly, a rotating rod and a rotating assembly;
an upper housing; the two rebound assemblies are respectively arranged at two ends of the inner cavity of the upper shell; the rotating rod is rotationally arranged between the two rebound assemblies; one end of the red cloth curtain body is wound on the rotating rod; the end part of the rotating rod is in plug-in fit with the connecting end of the rebound assembly; the two rotating components are symmetrically sleeved on the rotating rod.
Preferably, the rebound assembly comprises a box, a coil spring, a round bar and an insert;
the box body is fixedly arranged at the end part of the upper shell through bolts; the coil spring is arranged in the box body; the round rod penetrates through the inner side of the box body; one end of the round rod is fixedly connected with the inner ring of the coil spring, and the outer ring of the coil spring is fixedly connected with the inner wall of the box body; the inserting block is fixedly arranged at the other end of the round rod; the inserting block is in inserting fit with the inserting groove formed in the end portion of the rotating rod.
Preferably, the insert block adopts a triangular structure design, and three bevel edges of the insert block are all arranged in a folded line shape.
Preferably, the rotating assembly comprises a fixed block, a bearing and a limiting sleeve;
the fixed block is fixedly arranged in the inner cavity of the upper shell; the bearing is embedded in the fixed block; the limit sleeve is rotationally connected with the fixed block through a bearing; wherein, the stop collar cup joints on the dwang.
Preferably, the limit sleeve consists of a round platform sleeve and a circular ring, the circular ring is connected with the bearing inner ring, and the inclined end of the round platform sleeve is arranged inwards.
Preferably, the lower connection structure includes a lower housing and a connection rod;
a lower housing; the connecting rod is arranged in the inner cavity of the lower shell; wherein, the connecting rod with red cloth curtain body other end fixed connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the rebound assembly and the rotating rod are arranged, so that the automatic recovery of the stretched red cloth curtain body is realized, the quick recovery of the red cloth curtain body is realized through the elastic piece in the rebound assembly, the winding efficiency of the red cloth curtain body is improved, and the problem that the winding efficiency of the red cloth curtain is lower due to the fact that the insulation layer is contracted slowly due to the material is solved.
2. According to the utility model, the box body, the coil spring, the round rod and the insert block are arranged, the pull-out of the red cloth curtain body drives the rotating rod and the round rod to rotate, the coil spring is used for winding up and accumulating elasticity, when the weight added by the lower connecting structure is removed when the red cloth curtain body is retracted, the coil spring is used for rebounding to drive the round rod and the rotating rod to reversely rotate, so that the winding of the red cloth curtain body is realized, meanwhile, the box body can be detached from the end part of the upper shell, the insert block can be separated from the insert groove, and the replacement when the elasticity of the coil spring is lost is realized, and the operation is convenient.
3. According to the utility model, the fixed block, the bearing and the limiting sleeve are arranged, the limiting sleeve can synchronously rotate along with the rotating rod, and the two limiting sleeves are utilized to limit the red cloth curtain body wound on the rotating rod, so that the influence of dislocation of the wound red cloth curtain body on reuse is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view in partial cross-section of an upper connecting structure of the present utility model;
FIG. 3 is an exploded view of the rotary assembly of the present utility model;
FIG. 4 is a schematic view in partial cross-section of a rebound assembly of the present utility model;
FIG. 5 is a schematic view of the lower connecting structure of the present utility model;
in the figure: 1. an upper connection structure; 2. a red cloth curtain body; 3. a lower connection structure;
101. an upper housing; 102. a rotating lever; 103. a rotating assembly; 104. a rebound assembly;
1021. a slot;
1031. a fixed block; 1032. a bearing; 1033. a limit sleeve;
1041. a case body; 1042. a round bar; 1043. a coil spring; 1044. inserting blocks;
301. a lower housing; 302. and (5) connecting a rod.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
example 1: a portable automatic shrinkage red cloth curtain, see fig. 1 to 5, comprises a red cloth curtain body 2, an upper connecting structure 1 and a lower connecting structure 3; the upper connecting structure 1 is arranged at one end of the red cloth curtain body 2; the lower connecting structure 3 is arranged at the other end of the red cloth curtain body 2; the upper connecting structure 1 comprises an upper shell 101, a rebound assembly 104, a rotating rod 102 and a rotating assembly 103; an upper case 101; the two rebound assemblies 104 are respectively arranged at two ends of the inner cavity of the upper shell 101; the rotating rod 102 is rotatably arranged between the two rebound assemblies 104; wherein, one end of the red cloth curtain body 2 is wound on the rotating rod 102; wherein, the end of the rotating rod 102 is in plug-in fit with the connecting end of the rebound assembly 104; the two rotating assemblies 103 are symmetrically sleeved on the rotating rod 102. According to the utility model, the rebound assembly 104 and the rotating rod 102 are arranged, so that the stretched red cloth curtain body 2 is automatically recovered, the red cloth curtain body 2 is quickly recovered through the elastic piece in the rebound assembly 104, the winding efficiency of the red cloth curtain body 2 is improved, and the problem that the winding efficiency of the red cloth curtain is lower due to slow shrinkage of an insulating layer caused by material is solved.
Specifically, rebound assembly 104 comprises a housing 1041, a coil spring 1043, a round rod 1042 and an insert 1044; the box 1041 is fixed at the end of the upper casing 101 by bolts; a coil spring 1043 is arranged within the case 1041; the round rod 1042 penetrates through the inner side of the box body 1041; one end of the round rod 1042 is fixedly connected with the inner ring of the coil spring 1043, the outer ring of the coil spring 1043 is fixedly connected with the inner wall of the box body 1041, and the elastic coefficient of the coil spring 1043 is selected and used by a person skilled in the art according to actual conditions; the insert 1044 is fixedly arranged at the other end of the round rod 1042; the plug 1044 is inserted into a socket 1021 formed at an end of the rotation rod 102. According to the utility model, by arranging the box body 1041, the coil spring 1043, the round rod 1042 and the insert block 1044, the pull-out of the red cloth curtain body 2 drives the rotating rod 102 and the round rod 1042 to rotate, the coil spring 1043 winds up and accumulates elastic force, when the weight added by the lower connecting structure 3 is removed when the red cloth curtain body 2 is recovered, the coil spring 1043 rebounds to drive the round rod 1042 and the rotating rod 102 to reversely rotate, so that the winding of the red cloth curtain body 2 is realized, meanwhile, the box body 1041 can be detached from the end part of the upper shell 101, the insert block 1044 can be separated from the slot 1021, and the replacement when the coil spring 1043 loses elasticity is realized, and the operation is convenient.
Furthermore, the insert 1044 adopts a triangle structure design, and three oblique sides of the insert 1044 are all provided with a folded line shape. The contact surface is more when the triangular plug 1044 is inserted into the slot 1021, so that the connection between the round rod 1042 and the rotating rod 102 is more stable when the round rod and the rotating rod rotate synchronously.
Still further, the rotating assembly 103 includes a fixed block 1031, a bearing 1032, and a stop collar 1033; the fixed block 1031 is fixedly arranged in the inner cavity of the upper shell 101; the bearing 1032 is embedded in the fixed block 1031; the limit sleeve 1033 is rotationally connected with the fixed block 1031 through a bearing 1032; the limit sleeve 1033 is sleeved on the rotating rod 102. According to the utility model, the fixed block 1031, the bearing 1032 and the limit sleeve 1033 are arranged, the limit sleeve 1033 can synchronously rotate along with the rotating rod 102, and the two limit sleeves 1033 are utilized to limit the red cloth curtain body 2 wound on the rotating rod 102, so that the influence of dislocation of the wound red cloth curtain body 2 on reuse is avoided.
It is worth noting that the limit sleeve 1033 is composed of a circular table sleeve and a circular ring, the circular ring is connected with the inner ring of the bearing 1032, and the inclined end of the circular table sleeve is arranged inwards. The setting of round platform cover makes the red cloth curtain body 2 side of side to be blocked when contacting the cambered surface of round platform cover slope, and the rolling in-process, the cambered surface of slope can prevent the red cloth curtain body 2 side to move, and is better to the spacing effect of red cloth curtain body 2.
Notably, the lower connecting structure 3 includes a lower housing 301 and a connecting rod 302; a lower housing 301; the connecting rod 302 is arranged in the inner cavity of the lower shell 301; wherein, the connecting rod 302 is fixedly connected with the other end of the red cloth curtain body 2. According to the utility model, the lower shell 301 and the connecting rod 302 are arranged, the other end of the red cloth curtain body 2 is driven to be pulled out by pulling the lower shell 301 and the connecting rod 302 outwards, and after the red cloth curtain body 2 is wound, the lower shell 301 is contacted with the upper shell 101, so that the red cloth curtain is convenient to carry.
Working principle: by using the device of the utility model, the upper shell 101 is positioned above the equipment to be shielded, the lower shell 301 is pulled downwards, the lower shell 301 and the connecting rod 302 drive the other end of the red cloth curtain body 2 to move downwards, the rotating rod 102 rotates along with the release of the red cloth curtain body 2, the round rod 1042 rotates along with the release of the red cloth curtain body 2, the coil spring 1043 winds up and accumulates elastic force until the other end of the red cloth curtain body 2 is pulled to a designated position, and a weight is added on the lower shell 301 to keep the red cloth curtain body 2 in a pulled state; when the red cloth curtain body 2 is wound, the weight added on the lower shell 301 is removed, the lower shell 301 is pulled by hands to provide a buffering force, the red cloth curtain body 2 is wound slowly, the wound coil spring 1043 rebounds to drive the round rod 1042 and the rotating rod 102 to rotate reversely, and the red cloth curtain body 2 is wound on the rotating rod 102 until the lower shell 301 contacts with the upper shell 101 to finish winding. When the spring 1043 loses elasticity, the box body 1041 can be detached from the end of the upper casing 101 by bolts, and the insert block 1044 can be separated from the insert slot 1021, so that the replacement of the spring 1043 when losing elasticity is realized.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a red cloth curtain of portable automatic contraction, includes red cloth curtain body (2), its characterized in that still includes:
an upper connecting structure (1) arranged at one end of the red cloth curtain body (2);
the lower connecting structure (3) is arranged at the other end of the red cloth curtain body (2);
the upper connection structure (1) comprises:
an upper case (101);
two rebound components (104) which are respectively arranged at two ends of the inner cavity of the upper shell (101);
a rotating rod (102) rotatably arranged between the two rebound assemblies (104);
wherein one end of the red cloth curtain body (2) is wound on the rotating rod (102);
wherein the end part of the rotating rod (102) is in plug-in fit with the connecting end of the rebound assembly (104);
the two rotating assemblies (103) are symmetrically sleeved on the rotating rod (102).
2. A portable self-retracting red cloth mantle as in claim 1, wherein said rebound assembly (104) comprises:
the box body (1041) is fixedly arranged at the end part of the upper shell (101) through bolts;
a coil spring (1043) disposed within the case (1041);
the round rod (1042) is arranged on the inner side of the box body (1041) in a penetrating way;
one end of the round rod (1042) is fixedly connected with an inner ring of the coil spring (1043), and an outer ring of the coil spring (1043) is fixedly connected with the inner wall of the box body (1041);
the inserting block (1044) is fixedly arranged at the other end of the round rod (1042);
the inserting block (1044) is in inserting fit with an inserting groove (1021) formed in the end portion of the rotating rod (102).
3. The portable automatic retraction red cloth curtain according to claim 2, wherein the insert block (1044) is designed in a triangular structure, and three oblique sides of the insert block (1044) are all provided in a folded line shape.
4. A portable self-retracting red cloth mantle according to claim 1, wherein said rotating assembly (103) comprises:
the fixed block (1031) is fixedly arranged in the inner cavity of the upper shell (101);
a bearing (1032) embedded in the fixed block (1031);
the limit sleeve (1033) is rotationally connected with the fixed block (1031) through a bearing (1032);
wherein, stop collar (1033) cup joints on dwang (102).
5. The portable automatic retraction red cloth curtain according to claim 4 wherein the stop collar (1033) comprises a circular boss sleeve and a circular ring, wherein the circular ring is connected with the inner ring of the bearing (1032), and the inclined end of the circular boss sleeve is arranged inwards.
6. A portable self-retracting red cloth curtain as claimed in claim 1, wherein said lower connecting structure (3) comprises:
a lower case (301);
a connecting rod (302) arranged in the inner cavity of the lower shell (301);
wherein the connecting rod (302) is fixedly connected with the other end of the red cloth curtain body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320445320.2U CN219771446U (en) | 2023-03-10 | 2023-03-10 | Portable automatic shrinkage red cloth curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320445320.2U CN219771446U (en) | 2023-03-10 | 2023-03-10 | Portable automatic shrinkage red cloth curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219771446U true CN219771446U (en) | 2023-09-29 |
Family
ID=88108895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320445320.2U Active CN219771446U (en) | 2023-03-10 | 2023-03-10 | Portable automatic shrinkage red cloth curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219771446U (en) |
-
2023
- 2023-03-10 CN CN202320445320.2U patent/CN219771446U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219771446U (en) | Portable automatic shrinkage red cloth curtain | |
| CN206189337U (en) | Be used for automatic device of making a hole in ice | |
| CN106079112A (en) | A kind of uniform drilling equipment of mosaic tiles | |
| CN215913583U (en) | Foldable telescopic plastic pull rod | |
| CN207925779U (en) | Three-wheeled electric vehicle charging socket | |
| CN110316270A (en) | The manned pole-climbing equipment of multiple-station rotation | |
| KR101348809B1 (en) | Flagstaff | |
| CN205835693U (en) | A kind of uniform drilling equipment of mosaic tiles | |
| CN111877836B (en) | Power grid high-voltage frame with dustproof structure | |
| CN108275084B (en) | Multifunctional intelligent vehicle-mounted multimedia system | |
| CN207916734U (en) | Multifunctional intelligent vehicle-mounted multimedia system | |
| CN212831815U (en) | Coiling mechanism is used in non-woven fabrics production | |
| CN217223000U (en) | Winding wheel for wire drawing processing of steel wire | |
| CN206774841U (en) | The external electric wire connecting junction of computer | |
| CN210177395U (en) | Project management construction safety warning device | |
| CN217687003U (en) | Engineering survey pay-off | |
| CN216209435U (en) | Electroscope with windmill | |
| CN220876445U (en) | Stable type hospital examination isolation screen structure convenient to store | |
| CN219282980U (en) | Engineering management monitoring device | |
| CN211254842U (en) | A trachea system for on kludge | |
| CN213285580U (en) | Portable tennis frame with containing box | |
| CN217925234U (en) | Anticollision barrier of construction usefulness | |
| CN212516805U (en) | Transformer convenient to hoist | |
| CN210881029U (en) | Drum-type waterproof engineering hot press unit | |
| CN215457185U (en) | Flower head of curtain rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |