Track assembly convenient to install and folding sky curtain applying track assembly

Abstract

The utility model discloses a track assembly convenient to install and a folding awning applying the track assembly, the track assembly is arranged in a beam body of a frame in the length direction, a sliding rail is arranged in the beam body, the track assembly comprises a pulley assembly which moves in the sliding rail and is provided with a support used for connection; locking pieces are arranged at the two ends of the supporting rod, and the support can enter the locking pieces; and the locking piece is adjusted, so that the locking state of the support in the locking piece is controlled. On the premise that stable installation is guaranteed, a screw type fastening connection mode is replaced with a lock catch type connection mode, installation is efficient and fast, and time and labor are saved.

Description

Technical Field

[0001] This utility model relates to the field of folding canopies, and in particular to a track assembly that is easy to install and a folding canopy using the track assembly. Background Technology

[0002] Outdoor awnings, also known as outdoor sunshade awnings, double-track awnings, and multi-functional outdoor awnings, are ideal for shading various glass roofs, skylights, atriums, courtyards, and open balconies. Their heat insulation effect far surpasses that of various indoor shading products for glass rooms, significantly reducing indoor temperature and thus achieving energy conservation. They can flexibly block sunlight for buildings all year round.

[0003] Currently, the installation method used for the curtain support rods of folding canopies is to use screws to fix the pulleys and curtain support rods. However, this installation method is relatively troublesome and time-consuming. At least two screws are usually required on one side for fastening. Moreover, the curtain support rods that are lifted by hand need to be precisely positioned and tightened with screws, which is quite laborious. Summary of the Invention

[0004] Based on this, this application provides an easy-to-install track assembly and a folding canopy using the track assembly to solve the above-mentioned technical problems.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a track assembly that is easy to install, the track assembly is placed in the beam of the frame in the longitudinal direction, the beam is provided with a slide rail, the track assembly includes: a pulley assembly that moves in the slide rail and is provided with a support for connection; a support rod with locking members at both ends, the support can enter into the locking members; the locking members are adjusted to control the locking state of the support in the locking members.

[0006] In the above technical solution, the locking member further includes a fixing member and a movable member slidably disposed on the fixing member; the fixing member is provided with a first slot for the support to enter, and a second slot communicating with the first slot; the movable member is placed in the second slot, and an elastic member is provided in the movable member.

[0007] In the above technical solution, the fastener further includes a main body and a reinforcing bar located at the rear end of the main body; the main body has first sliding grooves extending to the ends of the reinforcing bars on both sides; the reinforcing bar includes a first reinforcing bar and a second reinforcing bar separated by a gap; a second sliding groove leading to the first slot is provided in the middle of the gap, and the second slot is located at the end of the second sliding groove.

[0008] In the above technical solution, the movable component is further shaped like a "mountain" and includes a side and a middle part. The side is located in the first slide groove, the middle part is located in the second slide groove, and the movable component moves along the length direction of the first slide groove and the second slide groove.

[0009] In the above technical solution, the end of the insert is provided with a locking rod perpendicular to the first insert and the second insert; the middle rear end of the movable member is provided with an elastic cavity for accommodating the elastic member; the front end of the elastic member abuts against the bottom of the elastic cavity, and the end abuts against the locking rod.

[0010] In the above technical solution, the front end of the side portion is further provided as an inclined surface, and anti-slip teeth are provided on the inclined surface.

[0011] In the above technical solution, the support is further provided with a first buckle hole, which matches the middle part of the movable part.

[0012] In the above technical solution, the beam body is further provided with a driving mechanism, including a connecting plate fixed on the driving mechanism, an insert strip is provided on the connecting plate, and a second buckle hole is provided on the support and above the first buckle hole. The insert strip cooperates with the support on the first pulley assembly.

[0013] The folding canopy using this track assembly includes the frame, which is a rectangular frame formed by connecting the ends and forming four sets of corner connection ends, with at least two adjacent corner connection ends provided with support columns.

[0014] The beneficial effects of this utility model are: under the premise of ensuring stable installation, the screw-type fastening connection is replaced with a locking connection, which makes the installation efficient, quick and easy, saving time and effort. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a perspective view of the present invention.

[0017] Figure 2 This is a three-dimensional view of the interior of the beam of this utility model.

[0018] Figure 3 This is the utility model Figure 2 Enlarged view of point A in the middle.

[0019] Figure 4 This is a perspective view of the connection plate and pulley assembly of this utility model.

[0020] Figure 5This is a schematic diagram of the installation of the pulley assembly of this utility model on the slide rail.

[0021] Figure 6 This is an exploded view of the pulley assembly and support rod of this utility model.

[0022] Figure 7 This is an exploded view of the pulley assembly and support rod of this utility model at another angle.

[0023] Figure 8 This is a front view of the fastener of this utility model.

[0024] Figure 9 This is a perspective view of the fastener of this utility model.

[0025] Figure 10 This is a perspective view of the fastener of this utility model from another angle.

[0026] Figure 11 This is a perspective view of the movable component of this utility model.

[0027] Figure 12 This is a perspective view of the movable component of this utility model from another angle.

[0028] In the diagram, 1. Beam; 11. Drive mechanism; 12. Connecting plate; 121. Insert; 2. Slide rail; 3. Pulley assembly; 31. Support; 311. First buckle hole; 312. Second buckle hole; 4. Support rod; 41. Locking element; 411. Fixing element; 4111. First slot; 4112. Second slot; 4113. Main body; 4114. Insert; a. First insert; b. Second insert; c. Spacing; 4115. First slide groove; 4116. Second slide groove; 412. Moving part; 4121. Elastic element; 4122. Side; d. Inclined surface; e. Anti-slip teeth; 4123. Middle part; 4124. Elastic cavity; 5. Locking rod; 6. Column. Detailed Implementation

[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application. In addition, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of those of ordinary skill in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection of this application.

[0030] Reference Figure 1-12As shown, an easy-to-install track assembly is placed in a beam 1 of a frame along its length. A slide rail 2 is provided inside the beam 1. The track assembly includes a pulley assembly 3 that moves within the slide rail 2 and has a support 31 for connection thereon; a support rod 4 with locking elements 41 at both ends, and the support 31 can enter into the locking elements 41; adjusting the locking elements 41 controls the locking state of the support 31 within the locking elements 41.

[0031] The track assembly is applied to a folding canopy. The frame is a rectangular frame formed by connecting the ends of the frame, and corner connection ends are formed at the connection points of the frame. The folding canopy can be a four-corner canopy or a wall-mounted canopy. On the four-corner canopy, a column 6 is provided at the lower end of each of the four corner connection ends for support. On the wall-mounted canopy, the column 6 is provided at two adjacent corner connection ends for support on one side, while the other side rests against the wall.

[0032] The slide rail 2 is provided with two spaced grooves for placing several sets of pulley assemblies 3. The support 31 is located in the middle 4123 of the pulley assembly 3 and protrudes from the slide rail 2. The two ends of the support rod 4 are fixed on the support 31.

[0033] Specifically, the locking member 41 is fixedly installed on the side end of the support rod 4. The locking member 41 consists of two parts: a fixed member 411 and a movable member 412. The fixed member 411 is fixed on the support rod 4, and the movable member 412 is slidably disposed on the fixed member 411.

[0034] The fixing member 411 consists of a main body 4113 and a reinforcing rib 4114 located at the rear end of the main body 4113. One end of the reinforcing rib 4114 is inserted into the end face of the support rod 4. A first slot 4111 for the support 31 to enter is provided on the upper end face of the main body 4113. A second slot 4112 is provided on one side of the reinforcing rib 4114, perpendicular to the first slot 4111 and communicating with the first slot 4111. Specifically, it communicates with the bottom area of ​​the first slot 4111. The movable member 412 is placed in the second slot 4112. An elastic member 4121 is provided at the rear end of the movable member 412. The movable member 412 can reciprocate in the second slot 4112 and into the first slot 4111 by pressing the elastic member 4121.

[0035] It should be noted that the insert 4114 includes a first insert a and a second insert b vertically disposed on the upper and lower parts of the main body 4113. The first insert a and the second insert b are symmetrical and are separated by a distance c. The movable member 412 is disposed within the distance c and slides within this distance c. A first sliding groove 4115 extending to the end of the insert 4114 is provided on both sides of the main body 4113. At the same time, a second slot 4112 extending from the direction of the insert 4114 to the direction of the main body 4113 and leading to the first slot 4111 is provided in the middle area 4123 of the distance c. The second slot 4112 is located at the end of the second sliding groove 4116 in the length direction.

[0036] Specifically, the first slide groove 4115 and the second slide groove 4116 are used to cooperate with the movable member 412. The movable member 412 is shaped like a "mountain" and includes a side portion 4122 and a middle portion 4123. The side portion 4122 and the middle portion 4123 are connected at one end. The extension length of the middle portion 4123 is less than the extension length of the side portions 4122 on both sides. The side portion 4122 is located in the first slide groove 4115, and the middle portion 4123 is located in the second slide groove 4116.

[0037] Specifically, in order to ensure the reciprocating movement of the movable part 412 within the range of the fixed part 411, an elastic cavity 4124 for accommodating the elastic member 4121 is provided at the rear end of the middle part 4123 of the movable part 412. At the same time, a locking rod 5 perpendicular to the first insert a and the second insert b is provided at the end of the insert rib 4114. The locking rod 5 is screwed in from top to bottom and fixed. The front end of the elastic member 4121 abuts against the bottom of the elastic cavity 4124, and the end abuts against the locking rod 5. Furthermore, in order to prevent interference, a notch is provided at the rear end of the middle part 4123 of the movable part 412 in the vertical direction.

[0038] A slope d is provided at the front end of the side portion 4122, and anti-slip teeth e are provided on the slope d. Furthermore, the rear end face of the main body 4113 of the fixing member 411 abuts against the end face of the support rod 4. A step is also provided at the slope d formed by the side portion 4122 to limit the pressing length of the movable member 412 on the fixing member 411, but to ensure that the middle part 4123 of the movable member 412 can completely disengage from the first slot 4111 when fully pressed.

[0039] It should be noted that, in order to ensure that the support 31 can cooperate with the middle part 4123 of the movable part 412, a first buckle hole 311 is provided at the bottom end of the support 31 in the length direction. In order to ensure that the middle part 4123 can be easily inserted into the first buckle hole 311, the length and width of the first buckle hole 311 need to be set to be slightly larger than the end face size of the middle part 4123. When the support 31 is fully inserted into the bottom of the first slot 4111, the movable part 412 is moved, and the middle part 4123 of the movable part 412 can be just inserted into and pass through the first buckle hole 311.

[0040] Furthermore, a drive mechanism 11 is also provided in the beam 1 on one side. The drive mechanism 11 is preferably a belt drive mechanism. A fixing block and a connecting plate 12 are provided on the belt. An insert 121 is provided on the connecting plate 12. Preferably, the insert 121 can be set as two spaced pieces. A second buckle hole 312 is provided above the first buckle hole 311 of the support 31. One piece of the insert 121 is inserted into the second buckle hole 312, and the other piece is attached to the outside of the support 31, which can have a clamping effect. It should be noted that the insert 121 needs to cooperate with the support 31 on the first pulley assembly 3 to drive the first pulley assembly 3 through belt drive, and drive the remaining pulley assemblies 3 to slide accordingly through the curtain.

[0041] The working process of this utility model is as follows: The movable part 412 is inserted into the fixed part 411 through the gap c, the middle part 4123 is aligned with the second slot 4112, the elastic element 4121 is installed in the elastic cavity 4124 at the rear end of the middle part 4123 of the movable part 412, the locking rod 5 is inserted into the end of the insert rib 4114 from top to bottom, the elastic element 4121 abuts against the locking rod 5, the locking member 41 is inserted into the side of the support rod 4, at this time the middle part 4123 is completely inserted into the first slot 4111 through the second slot 4112 and abuts against the wall surface, through... Secure the support rod 4 with fasteners, lift the support rod 4, bring the support rod 4 close to the support 31, press the movable part 412, and slide and press it towards the center of the support rod 4. The middle part 4123 of the movable part 412 will disengage from the first slot 4111. The support 31 will be pressed against the side wall close to the insert rib 4114 as much as possible, and after the support 31 is fully inserted into the first slot 4111, release the movable part 412. The middle part 4123 will penetrate the first buckle hole 311 on the support 31, making it impossible for the support 31 to disengage from the first slot 4111.

[0042] The various embodiments of this application have now been described in detail. To avoid obscuring the concept of this application, some details known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of this application. The foregoing embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A track assembly that is easy to install, said track assembly being placed in a beam (1) of a frame along its length, characterized in that, A slide rail (2) is provided inside the beam (1), and the track assembly includes, The pulley assembly (3) moves within the slide rail (2) and is provided with a support (31) for connection; The support rod (4) has locking elements (41) at both ends, and the support (31) can be inserted into the locking elements (41); Adjust the locking member (41) to control the locking state of the support (31) within the locking member (41).

2. The easy-to-install track assembly according to claim 1, characterized in that, The locking member (41) includes a fixing member (411) and a movable member (412) slidably disposed on the fixing member (411); The fastener (411) is provided with a first slot (4111) for the support (31) to enter, and a second slot (4112) communicating with the first slot (4111); The movable part (412) is placed in the second slot (4112), and the movable part (412) is provided with an elastic element (4121).

3. The easy-to-install track assembly according to claim 2, characterized in that, The fastener (411) includes a main body (4113) and a reinforcing bar (4114) located at the rear end of the main body (4113); The main body (4113) has first grooves (4115) extending to the ends of the insert (4114) on both sides; The insert (4114) includes a first insert (a) and a second insert (b) separated by a spacing (c); The middle part (4123) of the spacing (c) is provided with a second groove (4116) leading to the first slot (4111), and the second slot (4112) is located at the end of the second groove (4116).

4. The easy-to-install track assembly according to claim 3, characterized in that, The movable part (412) is shaped like a mountain and includes a side part (4122) and a middle part (4123). The side part (4122) is located in the first slide groove (4115), and the middle part (4123) is located in the second slide groove (4116). The movable part (412) moves along the length of the first slide groove (4115) and the second slide groove (4116).

5. The easily installable track assembly according to claim 4, characterized in that, The end of the insert (4114) is provided with a locking rod (5) perpendicular to the first insert (a) and the second insert (b); The rear end of the middle part (4123) of the movable member (412) is provided with an elastic cavity (4124) for accommodating the elastic member (4121); The front end of the elastic element (4121) abuts against the bottom of the elastic cavity (4124), and the end abuts against the locking rod (5).

6. The easy-to-install track assembly according to claim 4, characterized in that, The front end of the side portion (4122) is provided as a slope (d), and anti-slip teeth (e) are provided on the slope (d).

7. The easy-to-install track assembly according to claim 4, characterized in that, The support (31) is provided with a first buckle hole (311), which matches the middle part (4123) of the movable part (412).

8. The easy-to-install track assembly according to claim 7, characterized in that, The beam (1) is also provided with a drive mechanism (11), including a connecting plate (12) fixed on the drive mechanism (11). The connecting plate (12) is provided with a strip (121). The support (31) is also provided with a second buckle hole (312) located above the first buckle hole (311). The strip (121) cooperates with the support (31) on the first pulley assembly (3).

9. A folding canopy using this track assembly, characterized in that, Includes the frame described in claim 1, wherein the frame is a rectangular frame formed by connecting the ends and forming four sets of corner connection ends, and at least two adjacent corner connection ends are provided with columns (6) for support.

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