CN208851160U - A kind of silencing curtain track annulus - Google Patents

Abstract

The utility model relates to house ornamentation curtain technical fields, and in particular to a kind of silencing curtain track annulus；Including annulus ontology, mute ring and lid；The upper surface of annulus ontology successively offers first annular cavity and the second toroidal cavity from inside to outside；The inside of first annular cavity is equipped with mute ring, the bottom of second toroidal cavity is embedded with annular magnetic iron plate a, the bottom of annulus ontology is equipped with thimble, the side of thimble offers rectangular notch, and the inner rotation of thimble is connected with rotating plate, the bottom of rotating plate is embedded with the first magnet block, and the inner wall of thimble is equipped with transverse slat；The installation and removal of annulus ontology and lid are more convenient in the utility model, are conveniently replaceable mute ring；The utility model can reduce the probability that curtain falls off from thimble by setting transverse slat and rotating plate；By curtain be arranged when on annulus ontology, traction rope can by rectangular notch pass through thimble, mount and dismount curtain when it is very convenient, have very strong practicability.

Description

A kind of silencing curtain track annulus

Technical field

The utility model relates to house ornamentation curtain technical fields, and in particular to a kind of silencing curtain track annulus.

Background technique

Curtain is that had sunshading and heat-insulating by production such as cloth, fiber crops, yarn, aluminium flake, wood chip, metal materials and adjusted room light The function of line.The door curtain made of cloth has blended cotton gauze, woven dacron, polyester-cotton blend, cotton ramie blended spinning, non-woven fabrics etc., different materials, line by material point Reason, color, pattern etc. integrate the door curtain made of cloth for being formed different-style, cooperate the indoor design curtain of different-style.Curtain Control mode be divided into it is manual and electronic.Hand-operated curtain include: manual folding curtain, manual bead roller shutter, manual silk it is soft hold court from behind a screen, hand Dynamic wooden louvres, manual Roman shade, manual organ shade etc..Electrically driven curtain includes: that electric folding curtain, electric rolling, electronic silk are soft Blinds, electric ceiling blind, electronic wooden louvres, electric Rome curtain, electronic organ shade etc..With the development of curtain, it is had become The upholstery of indispensable, the functional and decorative perfect combination in room.

What wherein use scope was most wide is exactly manual folding curtain.A kind of common folding curtain is exactly by the top of door and window Cantilever is installed at both ends respectively, then by between cylindrical a guide rod frame and cantilever, is used as track, then by casement Be suspended in multiple annulus, finally whole annulus be nested into guide rod, using casement is pullled manually, change each annulus it Between relative position, to realize the folding of curtain.

A kind of silencing curtain track annulus is disclosed in the patent document application No. is CN201720048799.0, including There is annulus ontology, the inside of the annulus ontology is equipped with mute ring, and the mute ring is snapped connection with annulus ontology.This is practical new Type reduces the friction of annulus and curtain rail, so that curtain is in pulling by the way that a mute ring is arranged in the inside of annulus When, noise is smaller, and annulus ontology just primarily serves the effect of support and protection, effectively extends the service life of annulus.

Although curtain rail annulus provided by above-mentioned patent document can be reduced the friction of annulus and curtain rail, so that window For curtain when pulling, noise is smaller, while also can effectively extend the service life of annulus.But mute ring makes for a long time It is needed replacing with rear its due to excessive wear, above-mentioned patent document is not particularly convenient when taking out mute ring；Moreover, curtain is logical It crosses traction rope and sequentially passes through multiple annulus, when pulling curtain excessively to exert oneself, traction rope may fall off from annulus.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of silencing curtain track annulus, wherein annulus ontology It is more convenient with the installation and removal of lid, it is conveniently replaceable mute ring；Furthermore the utility model passes through setting transverse slat and rotating plate The probability that curtain falls off from thimble can be reduced；Moreover, being arranged when on annulus ontology by curtain, traction rope can pass through Rectangular notch pass through thimble, mount and dismount curtain when it is very convenient, have very strong practicability.

The utility model is achieved by the following technical programs:

A kind of silencing curtain track annulus, including annulus ontology, mute ring and lid；The upper surface of the annulus ontology by First annular cavity and the second toroidal cavity are successively offered from inside to outside；The inside of the first annular cavity is equipped with mute ring, The bottom of second toroidal cavity is embedded with annular magnetic iron plate a, and the bottom of the annulus ontology is equipped with thimble, the threading The side of ring offers rectangular notch, and the inner rotation of thimble is connected with rotating plate, and the bottom of the rotating plate is embedded with first The inner wall of magnet block, the thimble is equipped with transverse slat, and the free end of the transverse slat is embedded with the second magnet block；The lid Lower end surface be successively arranged from inside to outside the first annular tenon block matched with first annular cavity, with the second toroidal cavity match The annular tenon block of second closed；The bottom of the second tenon block is embedded with annular magnetic iron plate b, and the middle part of the lid upper surface is fixed Equipped with handle.

Preferably, the annular magnetic iron plate a and annular magnetic iron plate b synonyms pole each other.

Preferably, the sum of thickness value of the thickness value of the mute ring and first annular tenon block is equal to first annular cavity Depth value.

Preferably, the width value of the mute ring is greater than the width value of the first annular cavity.

Preferably, the top of the thimble is fixed with connection sheet, the connection sheet and rotating plate and is rotated by shaft and connected It connects.

Preferably, first magnet block and the second magnet block synonyms pole each other.

The utility model has the following beneficial effects:

The utility model provides a kind of silencing curtain track annulus, and wherein the installation and removal of annulus ontology and lid are equal It is more convenient, it is conveniently replaceable mute ring.Furthermore the utility model can reduce curtain from thimble by setting transverse slat and rotating plate The probability to fall off.Moreover, being arranged when on annulus ontology by curtain, traction rope can pass through thimble by rectangular notch, It is very convenient when installation and removal curtain, there is very strong practicability.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the partial structural diagram of the utility model；

Fig. 3 is the front view of lid in the utility model；

Fig. 4 is the front view of annulus ontology in the utility model；

Fig. 5 is the side view of transverse slat in the utility model；

Fig. 6 is the side view of the utility model transit plate.

In figure: 1- annulus ontology, the mute ring of 2-, 3- lid, the first annular cavity of 4-, the second toroidal cavity of 5-, 6- annular Flat thin magnet a, 7- thimble, 8- rectangular notch, 9- rotating plate, the first magnet block of 10-, 11- transverse slat, the second magnet block of 12-, 13- One annular tenon block, the annular tenon block of 14- second, 15- annular magnetic iron plate b, 16- handle.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

A kind of silencing curtain track annulus, including annulus ontology 1, mute ring 2 and lid 3；The upper surface of annulus ontology 1 by First annular cavity 4 and the second toroidal cavity 5 are successively offered from inside to outside；The inside of first annular cavity 4 is equipped with mute ring 2, The bottom of second toroidal cavity 5 is embedded with annular magnetic iron plate a6, and the bottom of annulus ontology 1 is equipped with thimble 7, and the one of thimble 7 Side offers rectangular notch 8, and the inner rotation of thimble 7 is connected with rotating plate 9, and the bottom of rotating plate 9 is embedded with the first magnet block 10, the inner wall of thimble 7 is equipped with transverse slat 11, and the free end of transverse slat 11 is embedded with the second magnet block 12；The lower end surface of lid 3 It is successively arranged the first annular tenon block 13 matched with first annular cavity 4 from inside to outside, matched with the second toroidal cavity 5 Second annular tenon block 14；The bottom of second tenon block is embedded with annular magnetic iron plate b15, and lid is fixed with handle in the middle part of 3 upper surface Hand 16.

Specifically, annular magnetic iron plate a6 and annular magnetic iron plate b15 synonyms pole each other；The thickness value and first of mute ring 2 The sum of thickness value of annular tenon block 13 is equal to the depth value of first annular cavity 4；The width value of mute ring 2 is greater than first annular sky The width value of chamber 4；The top of thimble 7 is fixed with connection sheet, connection sheet and rotating plate 9 and is rotatablely connected by shaft；First magnetic Iron block 10 and the second magnet block 12 synonyms pole each other.

The utility model provides a kind of silencing curtain track annulus, and wherein annulus ontology 1 and lid 3 pass through annular magnet Piece a6 is connected with annular magnetic iron plate b15, and installation and removal are more convenient, when needing replacing mute ring 2, by pulling manually Handle 16 can mount and dismount annulus ontology 1 and lid 3, be conveniently replaceable mute ring 2.Pass through first annular tenon block 13 Mute ring 2 can be fixed in first annular cavity 4.Furthermore when curtain to be mounted on annulus ontology 1, traction rope can be with Thimble 7 is passed through by rectangular notch 8, both the first magnet block 10 and the second magnet block 12 cooperate at this time, so that transverse slat 11 and rotating plate 9 closely connect, the probability that curtain falls off from thimble 7 can be reduced, but also the installation and removal of curtain are very It is convenient, there is very strong practicability.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims (6)

1. a kind of silencing curtain track annulus, including annulus ontology, mute ring and lid；It is characterized by: the annulus ontology Upper surface successively offer first annular cavity and the second toroidal cavity from inside to outside；The inside of the first annular cavity is set There is mute ring, the bottom of second toroidal cavity is embedded with annular magnetic iron plate a, and the bottom of the annulus ontology is equipped with threading Ring, the side of the thimble offers rectangular notch, and the inner rotation of thimble is connected with rotating plate, the bottom of the rotating plate It is embedded with the first magnet block, the inner wall of the thimble is equipped with transverse slat, and the free end of the transverse slat is embedded with the second magnet Block；The lower end surface of the lid is successively arranged the first annular tenon block matched with first annular cavity and second from inside to outside The second annular tenon block that toroidal cavity matches；The bottom of described second annular tenon block is embedded with annular magnetic iron plate b, the lid Handle is fixed in the middle part of upper surface.

2. a kind of silencing curtain track annulus according to claim 1, it is characterised in that: the annular magnetic iron plate a and ring Shape flat thin magnet b synonyms pole each other.

3. a kind of silencing curtain track annulus according to claim 1, it is characterised in that: the thickness value of the mute ring with The sum of thickness value of first annular tenon block is equal to the depth value of first annular cavity.

4. a kind of silencing curtain track annulus according to claim 1, it is characterised in that: the width value of the mute ring is big In the width value of the first annular cavity.

5. a kind of silencing curtain track annulus according to claim 1, it is characterised in that: the top of the thimble is fixed Equipped with connection sheet, the connection sheet and rotating plate are rotatablely connected by shaft.

6. a kind of silencing curtain track annulus according to claim 1, it is characterised in that: first magnet block and second Magnet block synonyms pole each other.