CN210018869U

CN210018869U - Curtain rail

Info

Publication number: CN210018869U
Application number: CN201920036810.0U
Authority: CN
Inventors: 贺国伟
Original assignee: Huizhou Jiaxun Sunshade Technology Co Ltd
Current assignee: Huizhou Jiaxun Sunshade Technology Co Ltd
Priority date: 2019-01-09
Filing date: 2019-01-09
Publication date: 2020-02-07
Anticipated expiration: 2029-01-09

Abstract

The utility model discloses a (window) curtain track, including track body, loose pulley assembly and connecting piece, the connecting piece is used for connecting two segmentations the track body, loose pulley assembly includes left pulley and right pulley, still includes two soft adhesive tape, the track body is equipped with two track grooves that are parallel to each other, the track groove with flexible glue strip one-to-one, the track groove is followed the length direction setting of track body, two soft adhesive tape buckle respectively in corresponding the track inslot, two soft adhesive tape all is equipped with the plane of sliding, left side pulley and right pulley can be in the correspondence respectively slide on the plane of sliding of soft adhesive tape. The curtain rail solves the problem that the pulley components slide on the spliced rail body and are easy to clamp, and can improve the smoothness of opening and closing the curtain by a user.

Description

Curtain rail

Technical Field

The utility model relates to a (window) curtain technical field especially relates to a (window) curtain track.

Background

At present, a curtain becomes an indispensable decoration article in daily life, a curtain rail is a curtain accessory for hanging a curtain so as to open and close the curtain, a pulley cannot be separated from the curtain rail, and the curtain rail is provided with a pulley groove for the pulley to slide. The existing curtain rail is generally long and difficult to carry goods (such as express delivery and foreign trade, particularly high-rise housing, and the like, which cannot enter an elevator), so most manufacturers select to segment the curtain rail at present, and when the curtain rail is transported to a destination, the segmented curtain rail is spliced through the curtain rail connecting piece. The spliced curtain rail can not be spliced seamlessly due to the reasons of binding of the curtain rail connecting piece, wall entering and the like, so that the curtain opening and closing of a user are not smooth due to the fact that a blocking phenomenon easily occurs when the pulley slides on the rail groove of the curtain rail.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a curtain rail which can solve the technical problem that the curtain is easy to block when being opened and closed.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a (window) curtain track, includes track body, loose pulley assembly and connecting piece, the connecting piece is used for connecting two subsections the track body, loose pulley assembly includes left pulley and right pulley, still includes two soft adhesive tape, the track body is equipped with two track grooves that are parallel to each other, the track groove with flexible glue strip one-to-one, the track groove is followed the length direction of track body sets up, two soft adhesive tape buckle respectively in corresponding the track inslot, two soft adhesive tape all is equipped with slides the plane, left side pulley and right pulley can be in the correspondence respectively slide on the plane that slides of soft adhesive tape.

Further, the track body is provided with a track cavity, the lower part of the track cavity is provided with a transverse opening for the pulley assembly to pass through, the transverse opening is communicated with the track cavity, and the left side and the right side of the transverse opening are respectively provided with the track grooves.

Further, the track groove including be located the horizontal section of horizontal opening both sides and with the vertical section that horizontal section is perpendicular to be connected, vertical section is close to horizontal open-ended one side sets up, the tip of vertical section be equipped with horizontal section parallel joint section, the joint section is towards keeping away from horizontal open-ended direction extends, the joint section with enclose synthetic joint groove between vertical section and the horizontal section.

Further, soft adhesive tape includes parallel section, interlude and parallel section down, go up parallel section with the interlude is connected, the interlude with parallel section is connected down, the lateral wall of interlude is inwards sunken to be formed with first adhesive tape recess, first adhesive tape recess is followed soft adhesive tape's length direction sets up, the joint section is used for the buckle to be in the first adhesive tape recess, parallel section joint is in down the joint inslot.

Further, the track body is kept away from horizontal open-ended inside wall is equipped with protruding stupefied, protruding stupefied edge the length direction of track body set up and with the inside wall of track body is mutually perpendicular, the lateral wall of soft adhesive tape be equipped with be used for with protruding stupefied assorted second adhesive tape recess, protruding stupefied can the card be gone into in the second adhesive tape recess.

Furthermore, protruding stupefied with the joint section parallel relative setting.

Further, the convex edges are arranged in a semicircular structure.

Further, the joint section with vertical section arc meets, vertical section with horizontal section arc meets.

Further, the end part of the clamping section is arranged into a semicircular structure.

Further, the outside of the up end of track body is connected with outer installation ear, the inboard of the up end of track body is connected with interior installation ear, outer installation ear with form first mounting groove between the track body, interior installation ear with form the second mounting groove between the track body.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the connecting piece is used for connecting the two segmented track bodies together, so that the track grooves of the two segmented track bodies are mutually butted together, then the two soft rubber strips are respectively buckled in the corresponding track grooves, then the pulley assembly is clamped in the track body, so that the left pulley and the right pulley of the pulley assembly slide on the sliding planes of the corresponding soft rubber strips respectively, the pulley assembly is prevented from directly sliding on the spliced track grooves, the pulley assembly is made to slide smoothly, the problem that the pulley assembly slides on the spliced track body easily to be blocked and suspended is solved, the smoothness of a curtain pulled by a user can be improved, and the requirements of the user are met.

Drawings

Fig. 1 is a schematic view of a rail body of a curtain rail provided by the present invention;

FIG. 2 is a schematic view of a soft rubber strip of a curtain rail according to the present invention;

fig. 3 is an assembly schematic view of the rail body and the soft rubber strip of the curtain rail provided by the present invention.

In the figure: 10. a track body; 100. a track cavity; 101. a transverse opening; 102. a track groove; 103. a transverse segment; 104. a vertical section; 105. a clamping section; 106. convex edges; 107. an outer mounting lug; 108. an inner mounting lug; 109. a first mounting groove; 110. a second mounting groove; 111. a top groove; 112. an upper groove; 20. a soft adhesive tape; 201. a first adhesive tape groove; 202. a second adhesive tape groove; 203. an upper parallel section; 204. a middle section; 205. the lower parallel section.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-3, for the utility model provides a pair of curtain rail, including track body 10, loose pulley assembly, connecting piece and two soft adhesive tape 20, the connecting piece is used for connecting two sectionalized track bodies 10, loose pulley assembly includes left pulley and right pulley, track body 10 is equipped with two track grooves 102 that are parallel to each other, track groove 102 and soft adhesive tape 20 one-to-one, track groove 102 sets up along the length direction of track body 10, two soft adhesive tape 20 buckle respectively in the track groove 102 that corresponds, two soft adhesive tape 20 all are equipped with the plane of sliding, left pulley and right pulley can slide on the plane of sliding of the soft adhesive tape 20 that corresponds respectively.

On the basis of the structure, when the curtain rail is assembled, the two segmented rail bodies 10 are connected together by using the connecting piece, so that the rail grooves 102 of the two segmented rail bodies 10 are butted together, then the two soft rubber strips 20 are respectively buckled in the corresponding rail grooves 102, and then the pulley assembly is clamped in the rail bodies 10, so that the left pulley and the right pulley of the pulley assembly respectively slide on the sliding planes of the corresponding soft rubber strips 20, and thus, the pulley assembly is prevented from directly sliding on the spliced rail grooves 102, the pulley assembly is smooth to slide, the phenomenon that the pulley assembly is easy to block and pause when sliding on the spliced rail bodies 10 is solved, the smoothness of curtain pulling of a user can be improved, and the requirements of the user are met; in addition, because soft adhesive tape 20 is the flexible glue material, need not the segmentation, can roll up soft adhesive tape 20 whole strip and carry during delivery transportation, have convenient transportation, simple to use's effect. In addition, because the pulley assembly slides on the soft rubber strip 20, the sliding noise of the pulley can be reduced, so that the normal life of a user is not interfered.

Further, the rail body 10 is provided with a rail cavity 100, a transverse opening 101 for the pulley assembly to pass through is provided at the lower part of the rail cavity 100, the transverse opening 101 is communicated with the rail cavity 100, and rail grooves 102 are respectively provided at the left and right sides of the transverse opening 101. Through setting up track chamber 100, provide the space that slides of left pulley and right pulley, set up horizontal opening 101, convenience of customers installs and dismantles loose pulley assembly on track body 10.

Further, the track groove 102 includes a horizontal section 103 located at two sides of the horizontal opening 101 and a vertical section 104 vertically connected to the horizontal section 103, the vertical section 104 is disposed at a side close to the horizontal opening 101, a clamping section 105 parallel to the horizontal section 103 is disposed at an end of the vertical section 104, the clamping section 105 extends towards a direction far away from the horizontal opening 101, and a clamping groove is defined between the clamping section 105 and the vertical section 104 and the horizontal section 103. Specifically, the clamping section 105 is connected with the vertical section 104 in an arc shape, the vertical section 104 is connected with the horizontal section 103 in an arc shape, and the end part of the clamping section 105 is arranged in a semicircular structure.

Specifically, flexible glue strip 20 includes parallel section 203, interlude 204 and parallel section 205 down, goes up parallel section 203 and is connected with interlude 204, and interlude 204 is connected with parallel section 205 down, and the lateral wall of interlude 204 is inwards sunken to be formed with first adhesive tape recess 201, and first adhesive tape recess 201 sets up along the length direction of flexible glue strip 20, and joint section 105 is used for the buckle in first adhesive tape recess 201, and parallel section 205 joint is at the joint inslot down. Through making first adhesive tape recess 201 and joint section 105 joint cooperation, the joint groove cooperates with parallel section 205 joint down, can fix flexible glue strip 20 in track groove 102 to make loose pulley assembly smoothly slide on the plane of sliding on flexible glue strip 20, go up parallel section 203 and slide the plane promptly.

Further, the inner side wall of the track body 10, which is far away from the transverse opening 101, is provided with a convex edge 106, the convex edge 106 is arranged along the length direction of the track body 10 and is perpendicular to the inner side wall of the track body 10, the side wall of the soft rubber strip 20 is provided with a second rubber strip groove 202 used for being matched with the convex edge 106, and the convex edge 106 can be clamped into the second rubber strip groove 202. The convex edge 106 is arranged, so that the soft rubber strip 20 can be clamped in the track groove 102, and the mounting stability of the soft rubber strip 20 is further improved.

Specifically, the ribs 106 are disposed in parallel opposition to the snap segments 105. Thus, the soft rubber strip 20 can be conveniently and quickly installed. Of course, the ribs 106 and the clamping sections 105 can also be arranged in parallel and offset.

More specifically, the convex ribs 106 are arranged in a semicircular structure, so that the installation efficiency can be further improved.

Further, an outer mounting lug 107 is connected to an outer side of the upper end surface of the rail body 10, an inner mounting lug 108 is connected to an inner side of the upper end surface of the rail body 10, a first mounting groove 109 is formed between the outer mounting lug 107 and the rail body 10, and a second mounting groove 110 is formed between the inner mounting lug 108 and the rail body 10. The up end of track body 10 is the horizontal plane, outer installation ear 107 with the up end arc of track body 10 meets, and interior installation ear 108 meets with the up end arc of track body 10, forms top recess 111 between the up end of outer installation ear 107, interior installation ear 108 and track body 10. The inner top wall of the rail body 10 is recessed upward to form an upper groove 112.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a curtain track, includes track body, loose pulley assembly and connecting piece, the connecting piece is used for connecting two subsections the track body, loose pulley assembly includes left pulley and right pulley, its characterized in that still includes two soft adhesive tape, the track body is equipped with two track grooves that are parallel to each other, the track groove is followed the length direction of track body sets up, the track groove with flexible glue strip one-to-one, two flexible glue strip buckle respectively in corresponding the track inslot, two soft adhesive tape all is equipped with slides the plane, left side pulley and right pulley can be in the correspondence respectively slide on the plane that slides of soft adhesive tape.

2. The window curtain rail of claim 1, wherein the rail body is provided with a rail cavity, a transverse opening for the pulley assembly to pass through is formed at a lower portion of the rail cavity, the transverse opening is communicated with the rail cavity, and the rail grooves are formed at left and right sides of the transverse opening respectively.

3. The window curtain rail of claim 2, wherein the rail groove comprises transverse sections located on two sides of the transverse opening and a vertical section perpendicularly connected with the transverse sections, the vertical section is arranged close to one side of the transverse opening, a clamping section parallel to the transverse sections is arranged at the end part of the vertical section, the clamping section extends towards the direction far away from the transverse opening, and a clamping groove is defined between the clamping section and the vertical section and between the clamping section and the transverse sections.

4. The curtain rail as claimed in claim 3, wherein the soft rubber strip includes an upper parallel section, a middle section and a lower parallel section, the upper parallel section is connected with the middle section, the middle section is connected with the lower parallel section, a first rubber strip groove is formed by inward recessing of the side wall of the middle section, the first rubber strip groove is arranged along the length direction of the soft rubber strip, the clamping section is used for being clamped in the first rubber strip groove, and the lower parallel section is clamped in the clamping groove.

5. The window curtain rail as claimed in claim 4, wherein the inner side wall of the rail body, which is away from the transverse opening, is provided with a protruding edge, the protruding edge is arranged along the length direction of the rail body and perpendicular to the inner side wall of the rail body, the side wall of the soft rubber strip is provided with a second rubber strip groove for matching with the protruding edge, and the protruding edge can be clamped into the second rubber strip groove.

6. The window covering track as in claim 5, wherein the ribs are parallel to and opposite the clamping sections.

7. The window covering track as in claim 5, wherein the ribs are arranged in a semi-circular configuration.

8. The window covering track as defined in claim 3, wherein said clamping section is arcuately connected to said vertical section and said vertical section is arcuately connected to said lateral section.

9. A blind track as claimed in claim 3, in which the ends of the clamping sections are arranged in a semi-circular configuration.

10. The window curtain rail of claim 1, wherein an outer mounting lug is coupled to an outer side of the upper end surface of the rail body, an inner mounting lug is coupled to an inner side of the upper end surface of the rail body, a first mounting groove is formed between the outer mounting lug and the rail body, and a second mounting groove is formed between the inner mounting lug and the rail body.