CN216494783U - PVC sliding folding door curtain - Google Patents
PVC sliding folding door curtain Download PDFInfo
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- CN216494783U CN216494783U CN202122446222.4U CN202122446222U CN216494783U CN 216494783 U CN216494783 U CN 216494783U CN 202122446222 U CN202122446222 U CN 202122446222U CN 216494783 U CN216494783 U CN 216494783U
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- folding door
- wall surface
- door curtain
- side wall
- fixed rotating
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Abstract
The utility model relates to the technical field of folding door curtains, and discloses a PVC sliding folding door curtain which comprises a cross beam and a folding door curtain, wherein the bottom of the cross beam is provided with a base, the base is fixedly arranged on the outer bottom wall surface, two sliding grooves which correspond to each other are respectively arranged on the approaching side wall surfaces of the cross beam and the base, two folding door curtains are arranged between the cross beam and the base, fixed rotating shafts which correspond to the approaching sliding grooves respectively are respectively fixedly arranged on the upper side wall surface and the lower side wall surface of each folding door curtain, the fixed rotating shafts are rotatably connected with the approaching sliding grooves together, and mutually staggered fixing sheets are fixedly arranged on the side walls of the approaching two fixed rotating shafts. According to the utility model, due to the elasticity of the elastic rope, the elastic rope contracts and simultaneously drives the fixed rotating shaft to rotate, so that the fixed rotating shaft is restored to the original position, and the folding door curtains rotate along with the fixed rotating shaft, so that the two folding door curtains are conveniently closed, and the effect of improving the user experience is achieved.
Description
Technical Field
The utility model relates to the technical field of folding door curtains, in particular to a PVC sliding folding door curtain.
Background
The door curtain is used for hanging at the doorway, is used for preventing mosquitoes from flying into a room, can also reduce the loss of indoor cold air and warm air, and is widely applied to places such as families, markets and the like.
The retrieved application number CN201620447617.2 discloses a PVC sliding folding door curtain, which comprises a beam, a splint, a PVC strip, a magnetic strip, a U-shaped strip, and a gravity strip; the clamping plate is positioned below the cross beam; the clamping plate is positioned at the top of the PVC strip; the U-shaped strip is positioned on the side surface of the PVC strip; the magnetic strip is positioned in the U-shaped strip; the gravity strip is positioned at the bottom of the PVC strip; the PVC sliding folding door curtain has the advantages of simple structure, convenience in use and low manufacturing cost; the mosquito killer can be automatically closed by depending on attraction among the magnetic stripes, so that mosquitoes are effectively prevented from flying into a room, and the loss of cold air and warm air can be reduced; the cleaning tool adopts a U-shaped strip made of PVC material, so that the cleaning is convenient; the design of a track and a rotating hook is adopted, the folding type clothes hanger can be folded by rotating 90 degrees to be close to the side when not used for a short time, and the space is saved; when the novel solar battery is not used for a long time, the novel solar battery can be detached from the hook and collected, so that the aging is reduced, and the service life is prolonged.
However, the inventor finds that the technical scheme still has at least the following defects:
among the above-mentioned prior art scheme, make PVC strip automatic closure through appeal between the magnetic stripe, when two PVC strips when rotating the couple rotation, lead to the distance between two PVC strips too far easily, do not have suction between the magnetic stripe on two PVC strips this moment, lead to the PVC strip to maintain at fixed position, can't carry out automatic closure, need the user to stir two PVC strips to the one end that approaches mutually.
To this end, we propose PVC sliding folding door curtains.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems in the prior art and provides a PVC sliding folding door curtain.
In order to achieve the purpose, the utility model adopts the following technical scheme that the PVC sliding folding door curtain comprises a cross beam and a folding door curtain, wherein a base is arranged at the bottom of the cross beam, the base is fixedly installed on the wall surface of the outer bottom, two sliding grooves which correspond to each other are respectively formed in the approaching side wall surfaces of the cross beam and the base, two folding door curtains are arranged between the cross beam and the base, fixed rotating shafts which correspond to the approaching sliding grooves respectively are fixedly installed on the upper side wall surface and the lower side wall surface of each folding door curtain, the fixed rotating shafts are rotatably connected with the approaching sliding grooves, mutually staggered fixing pieces are fixedly installed on the side walls of the approaching two fixed rotating shafts, and accommodating grooves which are respectively communicated with the approaching sliding grooves are respectively formed in the cross beam and the base.
Preferably, two the inside of holding tank all is provided with the bullet rope, and the both ends of two bullet ropes are in the same place with a stationary blade fixed connection that approaches mutually respectively.
Preferably, the two folding door curtains are fixedly provided with a frustum pyramid-shaped buffer sleeve on one approaching side wall surface, and the two folding door curtains are provided with a convex groove-shaped accommodating groove on one approaching side wall surface.
Preferably, the inner parts of the accommodating grooves are fixedly connected with return springs, and the inner parts of the accommodating grooves are connected with push rods in a sliding manner.
Preferably, a supporting plate is fixedly mounted on one side wall surface of the ejector rod close to the center, and one side wall surface of the supporting plate close to the center is attached to the corresponding position wall surface inside the buffer sleeve.
Preferably, a limiting plate which is connected with the inside of the accommodating groove in a sliding manner is fixedly arranged on one side wall surface of the ejector rod, which is far away from the supporting plate.
Advantageous effects
The utility model provides a PVC sliding folding door curtain. The method has the following beneficial effects:
(1) the PVC sliding folding door curtain, a user pushes the folding door curtain to rotate the folding door curtain around a fixed rotating shaft, therefore, the two folding door curtains can respectively rotate around the approaching fixed rotating shafts to the far ends, so that a gap is reserved between the two folding door curtains, a user can conveniently walk through the gap between the two folding door curtains, the two approaching fixed rotating shafts are connected together through the elastic ropes, when the folding door curtains rotate around the fixed rotating shaft, the fixed rotating shaft also rotates, so that the elastic ropes are wound on the side walls of the fixed rotating shaft, and when a user walks between the two folding door curtains, because of the elasticity of the elastic ropes, so that the elastic rope can contract and drive the fixed rotating shaft to rotate while contracting, thereby restoring the fixed rotating shaft to the original position, and the folding door curtain can rotate along with the fixed rotating shaft, so that the two folding door curtains are closed conveniently, and the effect of improving the user experience is achieved.
(2) This PVC sliding folding door curtain, when two folding door curtains are rotatory around the fixed pivot that approaches mutually respectively, because the cushion collar is the terrace with edge form, so two cushion collars can extrude each other, and fixed pivot is in the same place with sliding tray swing joint, when two cushion collars extrude each other because folding door curtain's rotation, two cushion collars can remove two folding door curtains along the one end that the sliding tray kept away from mutually, give two folding door curtain rotations and let out sufficient space, and simultaneously, because two folding door curtains remove to the one end that keeps away from mutually along the sliding tray, reduce the clearance between one end that two folding door curtains kept away from mutually and the wall, the effect that has reached the improvement leakproofness.
(3) When the two folding door curtains rotate along with the pulling of the elastic ropes, because of the elasticity of the elastic rope, the approaching end of the two fixed rotating shafts is pulled, so that the gap between the two folding door curtains is reduced, so that the two buffer sleeves can be contacted with each other, the inner side walls of the buffer sleeves are supported by the supporting plate, one end of the supporting plate far away from the center is contacted with the reset spring through the ejector rod, when the two buffer sleeves are contacted with each other, the supporting plate can extrude the return spring to contract the return spring, so that the buffer sleeves are contracted, the impact generated by the mutual contact of the two folding door curtains when the two folding door curtains rotate is buffered, because the buffer sleeve is in a prismoid shape, therefore, when the horizontal side wall surfaces of the two buffer sleeves are mutually attached, the elasticity of the elastic rope is buffered, so that the folding door curtain cannot rotate for too much distance around the fixed rotating shaft, and the condition that the two folding door curtains are staggered mutually is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the internal structure of the PVC sliding folding door curtain of the present invention;
FIG. 2 is a cross-sectional view of a base of the present invention;
FIG. 3 is a partial front view of the folding door curtain of the present invention.
Illustration of the drawings:
1. a cross beam; 2. a base; 3. a sliding groove; 4. accommodating grooves; 5. folding the door curtain; 6. fixing the rotating shaft; 7. a fixing sheet; 8. a rope bouncing; 9. a buffer sleeve; 10. a receiving groove; 11. a return spring; 12. a top rod; 13. a supporting plate; 14. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): PVC slip folding door curtain, as shown in fig. 1-3, including crossbeam 1 and folding door curtain 5, the bottom of crossbeam 1 is provided with base 2, base 2 fixed mounting is on outside bottom wall, two sliding tray 3 that correspond each other have all been seted up on crossbeam 1 and the last approaching side wall of base 2, be provided with two folding door curtains 5 between crossbeam 1 and the base 2, the equal fixed mounting of upper and lower both sides wall of two folding door curtains 5 has respectively with the sliding tray 3 mutually corresponding fixed rotating shaft 6 that approaches, fixed rotating shaft 6 rotates with a sliding tray 3 that approaches and links together, link together through rotating fixed rotating shaft 6 and sliding tray 3, conveniently prescribe a limit to the position of folding door curtain 5, all fixed mounting has the stationary blade 7 that interlocks each other on the lateral wall of two fixed rotating shaft 6 that approach.
Crossbeam 1 and base 2's inside all is seted up one and is communicated holding tank 4 together with two sliding tray 3 that approach respectively, the inside of two holding tanks 4 all is provided with plays rope 8, two both ends of playing rope 8 respectively with a stationary blade 7 fixed connection that approaches mutually together, through playing rope 8 indirect with two fixed rotating shaft 6 fixed connection together, when folding door curtain 5 revolves around fixed rotating shaft 6, because play rope 8 self possesses certain elasticity, so when fixed rotating shaft 6 is rotatory, play rope 8 can outwards stretch, convenient gyration around fixed rotating shaft 6 with two folding door curtains 5 through the reseing of playing rope 8, resume the normal position with folding door curtain 5.
The folding door curtains 5 are fixedly provided with a frustum-shaped buffer sleeve 9 on one approaching side wall surface, the two folding door curtains 5 are provided with a containing groove 10 in a shape of a convex groove on one approaching side wall surface, a return spring 11 is fixedly connected inside the containing groove 10, the containing groove 10 is slidably connected with a top rod 12, a side wall surface close to the center of the top rod 12 is fixedly provided with a supporting plate 13, a side wall surface close to the center of the supporting plate 13 is attached to the corresponding position wall surface inside the buffer sleeve 9, a side wall surface far away from the supporting plate 13 on the top rod 12 is fixedly provided with a limiting plate 14 slidably connected with the inside of the containing groove 10, the moving range of the top rod 12 is limited by the limiting plate 14, the top rod 12 is prevented from falling off from the inside of the containing groove 10, the inside of the buffer sleeve 9 is supported by the supporting plate 13, when the approaching side wall surfaces of the two folding door curtains 5 are attached to each other, it can be cushioned by the cushion sheath 9.
The working principle of the utility model is as follows:
when the folding door curtain is used, a user rotates the folding door curtain 5 around the fixed rotating shaft 6 by pushing the folding door curtain 5, so that the two folding door curtains 5 can respectively rotate around the approaching fixed rotating shaft 6 towards the far end, a gap is reserved between the two folding door curtains 5, the user can conveniently walk between the two folding door curtains 5, the approaching two fixed rotating shafts 6 are connected together through the elastic ropes 8, when the folding door curtain 5 rotates around the fixed rotating shaft 6, the fixed rotating shaft 6 also rotates, the elastic ropes 8 are wound on the side walls of the fixed rotating shaft 6, when the user walks between the two folding door curtains 5, the elastic ropes 8 can contract due to the elasticity of the elastic ropes 8, the elastic ropes 8 can drive the fixed rotating shaft 6 to rotate while contracting, so that the fixed rotating shaft 6 is restored to the original position, and the folding door curtain 5 can rotate along with the fixed rotating shaft 6, so that the two folding door curtains 5 can be conveniently closed, the effect of improving the experience of the user is achieved.
When the foldable door curtain is used, when the two foldable door curtains 5 respectively rotate around the fixed rotating shafts 6 approaching to each other, because the buffer sleeves 9 are in a frustum shape, the two buffer sleeves 9 can be mutually extruded, the fixed rotating shafts 6 are movably connected with the sliding grooves 3, when the two buffer sleeves 9 are mutually extruded due to the rotation of the foldable door curtains 5, the two buffer sleeves 9 can move the two foldable door curtains 5 along the sliding grooves 3 towards one ends far away from each other, enough space is provided for the rotation of the two foldable door curtains 5, meanwhile, because the two foldable door curtains 5 move along the sliding grooves 3 towards one ends far away from each other, the gap between one ends far away from the two foldable door curtains 5 and the wall is reduced, and the effect of improving the sealing performance is achieved.
When the folding door curtain is used, when the two folding door curtains 5 rotate along with the pulling of the elastic rope 8, because the elastic rope 8 pulls the two fixed rotating shafts 6 towards the approaching end, the gap between the two folding door curtains 5 is reduced, the two buffer sleeves 9 can be contacted with each other, the inner side walls of the buffer sleeves 9 are supported by the supporting plate 13, and the end far away from the center on the supporting plate 13 is contacted with the return spring 11 through the ejector rod 12, so when the two buffer sleeves 9 are contacted with each other, the supporting plate 13 can extrude the return spring 11 to contract the return spring 11, thereby the buffer sleeves 9 are contracted, the impact generated by the mutual contact when the two folding door curtains 5 rotate is buffered, because the buffer sleeves 9 are in a frustum shape, when the horizontal side wall surfaces on the two buffer sleeves 9 are mutually attached, the elasticity of the elastic rope 8 is buffered, so that the folding door curtains 5 can not rotate for too much distance around the fixed rotating shafts 6, the situation that the two folding door curtains 5 are staggered with each other is avoided.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
- PVC sliding folding door curtain, including crossbeam (1) and folding door curtain (5), its characterized in that: the bottom of the crossbeam (1) is provided with a base (2), the base (2) is fixedly arranged on the wall surface of the outer bottom, two sliding grooves (3) which correspond to each other are respectively arranged on one side wall surface which approaches on the crossbeam (1) and the base (2), two folding door curtains (5) are arranged between the crossbeam (1) and the base (2), the upper side wall surface and the lower side wall surface of each folding door curtain (5) are respectively and fixedly provided with a fixed rotating shaft (6) which corresponds to one sliding groove (3) which approaches, the fixed rotating shaft (6) is rotatably connected with one sliding groove (3) which approaches, the side walls of the two fixed rotating shafts (6) which approach are respectively and fixedly provided with fixing pieces (7) which are staggered with each other, the inside of crossbeam (1) and base (2) all seted up one respectively with two sliding tray (3) intercommunications holding tank (4) that approach together.
- 2. The PVC sliding folding door curtain according to claim 1, wherein: two the inside of holding tank (4) all is provided with plays rope (8), and the both ends of two play ropes (8) are in the same place with a stationary blade (7) fixed connection that approaches mutually respectively.
- 3. The PVC sliding folding door curtain according to claim 1, wherein: and the two folding door curtains (5) are fixedly provided with a prismatic table-shaped buffer sleeve (9) on one side wall surface approaching each other, and the two folding door curtains (5) are provided with accommodating grooves (10) in a shape of a convex groove on one side wall surface approaching each other.
- 4. The PVC sliding folding door curtain according to claim 3, wherein: the inner part of the accommodating groove (10) is fixedly connected with a return spring (11), and the inner part of the accommodating groove (10) is slidably connected with a push rod (12).
- 5. The PVC sliding folding door curtain as claimed in claim 4, wherein: and a supporting plate (13) is fixedly mounted on one side wall surface close to the center of the ejector rod (12), and one side wall surface close to the center of the supporting plate (13) is mutually attached to the corresponding position wall surface in the buffer sleeve (9).
- 6. The PVC sliding folding door curtain as claimed in claim 5, wherein: and a limiting plate (14) which is connected with the inside of the accommodating groove (10) in a sliding manner is fixedly arranged on one side wall surface of the ejector rod (12) far away from the supporting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446222.4U CN216494783U (en) | 2021-10-11 | 2021-10-11 | PVC sliding folding door curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446222.4U CN216494783U (en) | 2021-10-11 | 2021-10-11 | PVC sliding folding door curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216494783U true CN216494783U (en) | 2022-05-13 |
Family
ID=81519690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122446222.4U Active CN216494783U (en) | 2021-10-11 | 2021-10-11 | PVC sliding folding door curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216494783U (en) |
-
2021
- 2021-10-11 CN CN202122446222.4U patent/CN216494783U/en active Active
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