Curtain belt pleating auxiliary structure

Abstract

The utility model relates to the technical field of curtain belts, in particular to a curtain belt pleating auxiliary structure which comprises a curtain body, a curtain belt is installed at one end of the outer portion of the curtain body, and a plurality of sets of limiting cloth bags are installed on the outer portion of the curtain belt. When a movable plate ascends and descends on the outer side face of a bottom plate, a cylindrical block is extruded through a limiting groove, so that the cylindrical block slides in the limiting groove, when the cylindrical block slides in the limiting groove, a sliding block is driven through a vertical rod to slide outside a supporting rod to adjust the distance, and then a fixing piece at the bottom of the vertical rod is driven to adjust the distance; when the fixed pieces at the bottoms of the vertical rods are used for spacing adjustment, the spacing adjustment of the multiple groups of limiting cloth bags is driven, so that the curtain belt forms wrinkles, and the operation is convenient.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of curtain belts, in particular to a curtain belt pleating auxiliary structure. BACKGROUND

[0002] The curtain is made of cloth, hemp, yarn, aluminum sheet, wood sheet, metal material and the like, and has the functions of sun-shading, heat-insulating and indoor light adjusting. The cloth curtain is divided into cotton yarn cloth, polyester cloth, polyester cotton blended fabric, cotton hemp blended fabric, non-woven fabric and the like according to different materials, textures, colors and patterns, and is matched with indoor design curtains of different styles.

[0003] The Chinese patent network discloses a curtain belt pleating auxiliary structure, and the disclosure number is CN221450421U. The curtain belt comprises a curtain belt body, a plurality of pocket assemblies are arranged on the curtain belt body, each pocket assembly comprises two adjacent pockets, and an auxiliary sheet is arranged in the pocket. The utility model discloses a pocket and an auxiliary sheet arranged in advance on the curtain belt body, the auxiliary sheet plays a role of shaping and positioning, no measurement is needed in the pleating process, and the pleat formation can be completed after folding along the auxiliary sheet and sewing, the working efficiency is improved, and the product quality is ensured.

[0004] The scheme still has the following problems: in the scheme, the auxiliary sheet needs to be folded manually when the curtain belt is pleated, and the part folded at the bottom needs to be sewn and fixed, which is relatively cumbersome and inconvenient to operate, and the curtain belt cannot be pleated quickly, so that some disadvantages exist.

[0005] Therefore, in order to solve the above problems, the application provides a curtain belt pleating auxiliary structure. Utility model content

[0006] The utility model aims at providing a curtain belt pleating auxiliary structure to solve the problems in the background art.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a curtain belt pleating auxiliary structure, comprising a curtain body, a curtain belt is installed at one end outside of the curtain body, a plurality of groups of limiting cloth bags are installed outside the curtain belt, a plurality of groups of bottom plates are installed above the curtain belt outside the curtain body, a fixing block is symmetrically installed at both end edges of the bottom plate, a supporting rod is installed between the outer side faces of the fixing block, a plurality of groups of sliding blocks are installed on the outer ring surface of the supporting rod at equal intervals, a vertical rod is installed at one end outside of the sliding block, and a fixing sheet is installed at the bottom of the vertical rod.

[0008] Preferably, a fixing plate is installed at the top end of the outer side of the base plate, a threaded rod is installed at the top of the fixing plate, a throttle is installed at the top of the threaded rod, and the bottom end of the threaded rod passes through the fixing plate and extends to the bottom of the fixing plate and is installed with a movable plate. The bottom end of the threaded rod is rotatably connected to the top of the movable plate, and the outer ring surface of the threaded rod is threadedly connected to the inside of the fixing plate.

[0009] Preferably, a plurality of limiting grooves are provided on the outer side of the movable plate. The limiting grooves are inclined and the distance between the top end is smaller than the distance between the bottom end. A cylindrical block is installed on the outer side of the upright away from the slider and inside the limiting groove.

[0010] Preferably, limiting plates are installed at both ends of the base plate and above the two fixed blocks, and the two ends of the movable plate are slidably connected to the inner sidewalls of the two limiting plates.

[0011] Preferably, the outer ring surface of the support rod is slidably connected to the interior of the multiple sets of sliders, and the outer ring surface of the cylindrical block is slidably connected to the inner sidewall of the limiting groove.

[0012] Preferably, the outer dimensions of the fixing piece are adapted to the inner wall dimensions of the limiting bag, and one bottom end of the fixing piece is set in a wedge shape.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] This type of curtain tape pleating auxiliary structure involves a movable plate that, when raised and lowered on the outer side of the base plate, presses a cylindrical block through a limiting groove, causing the cylindrical block to slide inside the limiting groove. As the cylindrical block slides inside the limiting groove, a vertical rod drives a slider to slide outside the support rod to adjust the spacing. This, in turn, causes the fixing plates at the bottom of the vertical rod to adjust the spacing. When the fixing plates at the bottom of the vertical rod adjust the spacing, multiple sets of limiting fabric bags adjust the spacing to form pleats in the curtain tape. The operation is convenient. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0016] Figure 2 This is a partial structural schematic diagram of an embodiment of this application;

[0017] Figure 3 This is a schematic diagram of the movable plate lifting structure according to an embodiment of this application;

[0018] Figure 4 This is a schematic diagram of the structure of the fixing piece in an embodiment of this application.

[0019] Explanation of reference signs: 1, curtain body; 2, curtain belt; 3, limiting cloth bag; 4, bottom plate; 5, fixed block; 6, support rod; 7, sliding block; 8, vertical rod; 9, fixed sheet; 10, fixed plate; 11, threaded rod; 12, handle; 13, movable plate; 1301, limiting groove; 14, limiting plate; 15, cylindrical block. DETAILED DESCRIPTION

[0020] The following will be described in detail in combination with the accompanying Figure 1 - Figure 4 The present application is further described in detail.

[0021] A curtain belt pleating auxiliary structure, referring to Figure 1 - Figure 4 , comprising a curtain body 1, an outer end of the curtain body 1 is provided with a curtain belt 2, an outer part of the curtain belt 2 is provided with a plurality of sets of limiting cloth bags 3, an outer part of the curtain body 1 and above the curtain belt 2 is provided with a plurality of sets of bottom plates 4, both end edges of the bottom plates 4 are symmetrically provided with fixed blocks 5, between the outer sides of the fixed blocks 5 are provided with support rods 6, a plurality of sets of sliding blocks 7 are provided on the outer ring surface of the support rods 6 at equal intervals, an outer end of the sliding blocks 7 is provided with vertical rods 8, and the bottom of the vertical rods 8 is provided with fixed sheets 9.

[0022] Referring to Figure 1 - Figure 3 , the outer side of the bottom plate 4 is provided with a fixed plate 10 at the top end, the top of the fixed plate 10 is provided with a threaded rod 11, the top of the threaded rod 11 is provided with a handle 12, and an outer end of the bottom of the threaded rod 11 extends below the bottom of the fixed plate 10 after penetrating through the fixed plate 10 and is provided with a movable plate 13, the outer end of the bottom of the threaded rod 11 is rotationally connected with the top of the movable plate 13, and the outer ring surface of the threaded rod 11 is threadedly connected with the inner part of the fixed plate 10, the threaded rod 11 is driven to rotate by the handle 12, and the movable plate 13 is lifted and lowered on the outer side of the bottom plate 4 when the threaded rod 11 rotates.

[0023] Referring to Figure 1 - Figure 4 , a plurality of sets of limiting grooves 1301 are formed on the outer side of the movable plate 13, the limiting grooves 1301 are provided in an inclined manner and the interval of the top end is smaller than that of the bottom end, and a cylindrical block 15 is provided on the outer side of the vertical rod 8 away from the sliding block 7 and inside the limiting groove 1301, the movable plate 13 is pressed against the cylindrical block 15 when it is lifted and lowered on the outer side of the bottom plate 4, so that the cylindrical block 15 slides in the limiting groove 1301.

[0024] Referring to Figure 1 - Figure 3The two ends of the bottom plate 4 outside and above the two fixing blocks 5 are provided with limiting plates 14, and the two ends of the movable plate 13 are slidably connected with the inner side walls of the two limiting plates 14, so that the stability of the movable plate 13 in lifting on the outer side of the bottom plate 4 is increased.

[0025] With reference to Figure 1 Figure 4 The outer ring surface of the supporting rod 6 is slidably connected with the interiors of the groups of sliding blocks 7, and the outer ring surface of the cylindrical block 15 is slidably connected with the inner side walls of the limiting grooves 1301, so that the sliding blocks 7 are driven to slide on the outside of the supporting rod 6 to adjust the interval when the cylindrical block 15 slides in the interiors of the limiting grooves 1301, so as to drive the fixing pieces 9 at the bottom of the vertical rods 8 to adjust the interval.

[0026] With reference to Figure 4 The outer dimension of the fixing piece 9 is adapted to the inner side wall dimension of the limiting cloth bag 3, and the bottom end of the fixing piece 9 is provided in a wedge shape, so that the fixing piece 9 is conveniently inserted into the interior of the limiting cloth bag 3, and the fixing piece 9 at the bottom of the vertical rod 8 is adjusted in interval, so as to drive the groups of limiting cloth bags 3 to adjust the interval, so that the curtain belt 2 is formed into wrinkles, and the operation is convenient.

[0027] The implementation principle of the curtain belt folding auxiliary structure is as follows: in the process of folding the curtain belt, the handle 12 is first driven to rotate the threaded rod 11, the threaded rod 11 is driven to lift the movable plate 13 on the outer side of the bottom plate 4 when rotating, the stability of the movable plate 13 in lifting on the outer side of the bottom plate 4 is increased by providing the two limiting plates 14, the cylindrical block 15 is slid in the interior of the limiting groove 1301 when the movable plate 13 lifts on the outer side of the bottom plate 4 and is pressed by the limiting groove 1301, the sliding blocks 7 are driven to slide on the outside of the supporting rod 6 to adjust the interval by the vertical rod 8 when the cylindrical block 15 slides in the interior of the limiting groove 1301, so as to drive the fixing pieces 9 at the bottom of the vertical rods 8 to adjust the interval, the bottom end of the fixing piece 9 is provided in a wedge shape, so that the fixing piece 9 is conveniently inserted into the interior of the limiting cloth bag 3, the fixing piece 9 at the bottom of the vertical rod 8 is adjusted in interval, so as to drive the groups of limiting cloth bags 3 to adjust the interval, so that the curtain belt 2 is formed into wrinkles, the operation is convenient, the outer spiral of the threaded rod 11 is opened at an angle of 20 degrees, and the self-locking condition satisfies the following formula calculation: self-locking condition = friction coefficient*tan(spiral angle) ≥ 1.

[0028] ​Finally should be explained a few points are: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;

[0029] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;

[0030] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

[0031] The above are the preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application, should be covered within the scope of protection of the present application.

Claims

1. A pleating aid for a curtain tape, comprising a curtain body (1), characterized in that: The curtain body (1) is provided with curtain belts (2) at both ends, a plurality of groups of limiting cloth bags (3) are installed outside the curtain belts (2), a plurality of groups of bottom plates (4) are installed above the curtain belts (2) outside the curtain body (1), fixed blocks (5) are symmetrically installed at both ends of the bottom plate (4), support rods (6) are installed between the outer sides of the fixed blocks (5), a plurality of groups of sliding blocks (7) are installed at equal intervals on the outer ring surface of the support rod (6), vertical rods (8) are installed at one end of the sliding blocks (7), and fixed plates (9) are installed at the bottom of the vertical rods (8).

2. A pleat assist for a window treatment cord according to claim 1, wherein: A fixed plate (10) is installed at one end of the top of the outer side of the bottom plate (4), a threaded rod (11) is installed at the top of the fixed plate (10), a handle (12) is installed at the top of the threaded rod (11), a movable plate (13) is installed below the bottom of the fixed plate (10) after the threaded rod (11) extends through the fixed plate (10), the threaded rod (11) is rotatably connected between one end of the bottom of the threaded rod (11) and the top of the movable plate (13), and the threaded rod (11) is threadedly connected between the outer ring surface of the threaded rod (11) and the inside of the fixed plate (10).

3. A pleat assist for a window blind cord according to claim 2, wherein: A plurality of groups of limiting grooves (1301) are formed in the outer side of the movable plate (13), the limiting grooves (1301) are inclined, the distance between the top of the limiting grooves (1301) is smaller than the distance between the bottom of the limiting grooves (1301), and cylindrical blocks (15) are installed on the side of the vertical rod (8) away from the sliding block (7) and inside the limiting grooves (1301).

4. A pleat assist for a window treatment cord according to claim 2, wherein: Limiting plates (14) are installed at both ends of the bottom plate (4) and above the two fixed blocks (5), and the movable plate (13) is slidably connected between both ends of the movable plate (13) and the inner side walls of the two limiting plates (14).

5. A pleat assist for a window shade according to claim 3 wherein: The support rod (6) is slidably connected between the outer ring surface of the support rod (6) and the inside of the plurality of groups of sliding blocks (7), and the cylindrical block (15) is slidably connected between the outer ring surface of the cylindrical block (15) and the inner side walls of the limiting grooves (1301).

6. A pleat assist for a window shade according to claim 1 wherein: The outer dimension of the fixed plate (9) is matched with the inner side wall dimension of the limiting cloth bag (3), and the bottom end of the fixed plate (9) is wedge-shaped.

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