CN218246771U

CN218246771U - Anti-dropping weighting sheet for vertical curtain

Info

Publication number: CN218246771U
Application number: CN202222260878.1U
Authority: CN
Inventors: 杜国民
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-10
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a perpendicular anticreep aggravates piece for curtain, including being flaky bear the seat, bear the seat in and be equipped with the cloth chamber and the fixed chamber of crossing that communicate mutually, be equipped with a plurality of fixed slots on the internal surface in fixed chamber, cross the middle part that the cloth chamber is located fixed chamber, the pull piece is including stationary blade and pull platform, the tip of stationary blade is located to the pull platform, be equipped with a plurality of fixed bosss on the stationary blade, under the user state, the stationary blade is located fixed intracavity completely, the lower surface of stationary blade and the laminating of an internal surface in fixed chamber, fixed boss is located the fixed slot, the utility model discloses during the use curtain piece is located carving of fixed boss and fixed slot and closes the gap, should carve and close the gap and realize the rigidity through interference fit between the curtain piece, interference fit makes the frictional resistance between the two increase, and the curtain piece does not influence the effective coordination that matches between fixed boss and fixed slot to promote the curtain piece and aggravate the fixed effect between the piece.

Description

Anti-dropping weighting sheet for vertical curtain

Technical Field

The utility model belongs to the technical field of perpendicular curtain accessory and specifically relates to a piece is aggravated to anticreep for perpendicular curtain.

Background

The vertical curtain is one of newly-developed popular window decoration sun-shading products, the vertical curtain is composed of a plurality of independent and rotatable curtain sheets, the curtain sheet can be rotated according to indoor required light quantity, the purpose of lighting change is achieved, meanwhile, attractive linear sense and strong visual stereoscopic impression can be provided for people, due to the fact that the weight of the curtain sheet is too light, a weighting sheet needs to be arranged at the lower end of the curtain sheet, the curtain sheet is prevented from being blown by wind to influence the sun-shading effect, a common weighting sheet on the market is generally composed of two buckled plastic sheets, the curtain sheet is arranged between the buckled plastic sheets, but in the mode, the curtain sheet can reduce buckling combination positions between the plastic sheets, the buckling fixing effect is poor, and therefore the weighting sheet in the form is easy to fall off in the using process, the curtain sheet is easy to be blown by wind, and the sun-shading effect of the curtain sheet is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vertical curtain aggravates piece with anticreep has solved the buckled and has aggravated the problem that the piece drops easily.

The utility model adopts the technical proposal that:

the cloth passing cavity is communicated with the fixing cavity, a plurality of fixing grooves are formed in the inner surface of the fixing cavity, and the cloth passing cavity is located in the middle of the fixing cavity;

the pulling piece comprises a fixing piece and a pulling table, wherein the pulling table is arranged at the end of the fixing piece, a plurality of fixing bosses are arranged on the fixing piece, and the pulling piece is completely located in the fixing cavity in a use state, the lower surface of the fixing piece is attached to the inner surface of the fixing cavity, and the fixing bosses are located in the fixing grooves.

Furthermore, the bearing seat is provided with a yielding notch, and the drawing table is arranged in the yielding notch.

Furthermore, the two sides of the bearing seat are provided with quadrilateral fixing rings.

Further, the material of the bearing seat and the pull tab is PVC.

Further, the border department that is equipped with of bearing seat and steps down the breach is equipped with the fillet, the tip of pull platform is equipped with the arc convex surface, the arc boss with the diameter of fillet is the same.

Compared with the prior art, the utility model, it has following beneficial effect:

the utility model discloses the curtain piece is arranged in carving of fixed boss and fixed slot and closes the gap during use, and interference fit between this gap and curtain piece is aided with the frictional force that produces between the two and is realized the curtain piece and aggravate the fixed effect of piece, compares in the fixed mode of traditional buckled, and the curtain piece in this mode can not influence the fixed slot with the fit clearance of fixed boss, and the curtain piece fill extremely the fixed slot with thereby increase the frictional force between its three because of the interference extrusion behind the clearance between the fixed boss, consequently this mode is compared in the fixed mode's of traditional lock fixed effect better, and it is more stable to aggravating being connected of piece and curtain piece in the use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a schematic sectional structure of the present invention;

utility model reference number information as follows:

10. a bearing seat; 11. a cloth passing cavity; 12. a fixed cavity; 13. fixing grooves; 14. a abdication gap; 15. a quadrilateral fixing ring; 16. round corners; 20. pulling the pull piece; 21. a fixing sheet; 22. a drawing table; 23. fixing the boss;

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a vertical curtain anti-drop weight increasing sheet, which comprises

the pulling piece comprises a fixing piece and a pulling platform, wherein the pulling platform is arranged at the end part of the fixing piece, a plurality of fixing bosses are arranged on the fixing piece, the fixing piece is completely positioned in the fixing cavity, the lower surface of the fixing piece is attached to the inner surface of the fixing cavity, and the fixing bosses are positioned in the fixing grooves.

The utility model discloses when using, follow the curtain piece cross the cloth chamber and penetrate and enter into in the fixed chamber, the curtain cloth passes need grow out partly behind the fixed chamber for the user can hold the curtain piece with the hand, thereby prevents the curtain piece and installing it contracts to return when taking out the pulling-on piece, and the curtain cloth is close to this moment on one side internal surface in fixed chamber, then will the stationary blade is put into in the fixed chamber, the stationary blade is not equipped with the one side of fixed boss with the opposite side internal surface in fixed chamber keeps laminating, promotes the stationary blade enters into in the fixed chamber, simultaneously fixed boss also progressively enters into in the fixed slot, the curtain piece then is located fixed boss with in carving of fixed slot closes the gap, through this gap and the fixed effect of curtain piece between interference fit and the two production between the curtain piece, compare in the fixed mode of traditional buckled, the curtain piece in this mode can not influence the fixed slot with the fixed boss the fixed slot with fixed boss's cooperation, otherwise the fixed slot with fixed gap between the boss to increase its frictional force between the two, so this frictional force and the fixed mode of aggravating the fixed piece is preferably connected the fixed piece and the pull-on-forming platform, and the fixed piece is the production more for the fixed piece is the preferred integrative production.

In order to make the appearance of the product more attractive, the bearing seat is provided with the abdicating notch, when the bearing seat is installed in place, the drawing table is arranged in the abdicating notch, thereby avoiding the surface of the bearing seat to be raised in a combined state, and leading the appearance of the product to be more attractive.

In the in-service use process, for increasing the holistic aesthetic property of (window) curtain, can increase the lamp strip of decorating usefulness in the lower part of (window) curtain usually, for making things convenient for placing of lamp strip, the both sides of bearing the seat are equipped with the solid fixed ring of quadrangle, and the lamp strip can pass solid fixed ring back of quadrangle is connected with originally aggravate the piece.

In consideration of the production cost of the product and the drop-resistant type of the product, the material of the bearing seat and the pull tab in this embodiment is PVC.

In order to avoid the situation that the product has too many right angles and causes the uncomfortable feeling of operation in the installation process, in this embodiment the edge of the bearing seat with the abdicating notch is provided with a round angle, the end part of the drawing table is provided with an arc convex surface, the arc boss is the same as the diameter of the round angle, the uncomfortable feeling of the right angle to the hand during operation is reduced through the arrangement of the round angle and the arc boss, and meanwhile, the appearance of the product can be more mellow and beautiful.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides a vertical curtain is with anticreep aggravates piece which characterized in that: comprises that

the pulling piece comprises a fixing piece and a pulling platform, wherein the pulling platform is arranged at the end part of the fixing piece, a plurality of fixing bosses are arranged on the fixing piece, and in a use state, the fixing piece is completely positioned in the fixing cavity, the lower surface of the fixing piece is attached to the inner surface of the fixing cavity, and the fixing bosses are positioned in the fixing grooves.

2. The anti-run off weighting piece for vertical curtain of claim 1, wherein: the bearing seat is provided with a yielding notch, and the drawing table is arranged in the yielding notch.

3. The anti-run off weighting piece for vertical curtain of claim 2, wherein: quadrilateral fixing rings are arranged on two sides of the bearing seat.

4. The anti-run off weighting piece for vertical curtain of claim 3, wherein: the bearing seat and the pull tab are made of PVC.

5. The anti-run off weighting piece for vertical curtain of claim 4, wherein: bear the weight of the seat and be equipped with the border department of the breach of stepping down and be equipped with the fillet, the tip of pull platform is equipped with the arc convex surface, the arc boss with the diameter of fillet is the same.