Convenient assembly type umbrella opening and closing mechanism for outdoor Roman umbrella

Abstract

The convenient assembly type umbrella opening and closing mechanism comprises a stand column and an inclined rod sliding base in sliding fit with the stand column, an inclined rod is arranged on the inclined rod sliding base, and the inclined rod sliding base comprises an integrated inclined rod sliding base body and a side edge cover arranged on one side of the inclined rod sliding base body. The inclined rod sliding seat body is matched and fixed with a sliding seat arranged in the upright post; the end of the inclined rod is hinged to the inclined rod sliding seat body in a matched mode through an inclined rod lower connecting piece, a first assembling cavity, a second assembling cavity and a third assembling cavity are sequentially formed in the inclined rod lower connecting piece, the first assembling cavity is used for installing the inclined rod, a rope winding wheel is arranged in the second assembling cavity, and the third assembling cavity is used for being connected with the inclined rod sliding seat body. The integrated inclined rod sliding seat is arranged, so that the firmness of the inclined rod sliding seat is enhanced; the rope winding wheel is arranged in the second assembling cavity outside the inclined rod sliding base and matched with the handle on the inclined rod lower connecting piece, the shell outer cover is arranged on the inclined rod lower connecting piece, the situation that a screw piece is exposed when the handle is assembled is avoided, and the overall appearance is neater.

Description

Technical Field

[0001] The utility model belongs to the technical field of opening and closing structures of outdoor umbrellas, and in particular relates to a convenient assembled opening and closing umbrella mechanism for an outdoor Roman umbrella. Background Art

[0002] As people's quality of life continues to improve, the requirements for outdoor equipment are getting higher and higher. When people are outdoors, they usually need to use parasols for sunshade. Existing parasols generally control the opening and closing of parasols by sliding a diagonal rod slide seat installed on a column. Existing diagonal rod slide seats are usually left and right two-piece types, and the left half shell and the right half shell are plugged in and fixed by screws; this structure is not only not firmly connected, but also inevitably has exposed screws, affecting the overall appearance, especially after the screws are rusted after long-term use. Utility Model Content

[0003] In order to make up for the deficiencies of the prior art, the utility model provides a convenient assembled opening and closing umbrella mechanism for an outdoor Roman umbrella, which solves the problems of the inclined rod slide being unstable and the screws being exposed in the prior art by arranging an external rope winding wheel and an integrated inclined rod slide.

[0004] The convenient assembled opening and closing umbrella mechanism for an outdoor Roman umbrella comprises a column and an inclined rod slide seat slidably matched with the column, an inclined rod is arranged on the inclined rod slide seat, the inclined rod slide seat comprises an integrated inclined rod slide seat body and a side cover arranged on one side of the inclined rod slide seat body, the inclined rod slide seat body is matched and fixed with a sliding seat arranged in the column; the end of the inclined rod is hingedly connected with the inclined rod slide seat body through an inclined rod lower connecting piece, a first assembly cavity, a second assembly cavity and a third assembly cavity are arranged in sequence in the inclined rod lower connecting piece, the first assembly cavity is used to install the inclined rod, a rope winding wheel is arranged in the second assembly cavity, and the third assembly cavity is used to connect with the inclined rod slide seat body.

[0005] Furthermore, a cavity is provided in the body of the inclined rod slide, a trigger is provided in the cavity, a plurality of clamping strips are provided on both side walls of the cavity, a limiting platform is provided at the end of the clamping strip, and the limiting platform is engaged with the limiting groove provided on the side cover.

[0006] Furthermore, a slide groove is arranged on the column, and the sliding seat is placed in the slide groove and moves up and down along the slide groove; the upper end of the trigger is movably connected to the sliding seat through a pull pin, and the pull pin is movably inserted into the inclined rod slide seat body and the sliding seat, one end is hinged to the trigger, and the other end is movably plugged into the slide groove wall; the lower end of the trigger is hinged to the side cover, and the middle part of the trigger is elastically matched with the side cover through a spring; the trigger is pressed toward one side of the side cover to separate the pull pin from the slide groove wall, and the inclined rod slide seat body and the sliding seat can slide up and down along the slide groove of the column.

[0007] Furthermore, the upper and lower ends of the side cover are both provided with clamping pieces, and after the clamping pieces are clamped with the inclined rod slide seat body, they are fastened by screws and inner countersunk holes provided on the inclined rod slide seat body.

[0008] Furthermore, the diagonal rod lower connecting part includes a left shell body and a right shell body, and the left shell body and the right shell body are respectively placed on both sides of the diagonal rod slide body, and are fixed with the diagonal rod slide body through an inner ring sleeve and a screw assembly; a crank is provided on the right shell body corresponding to the rope winding wheel of the second assembly cavity, and shell outer covers are provided on the left shell body and the right shell body.

[0009] Furthermore, a plurality of card inserts are provided on the end surface of the shell outer cover, and are card-engaged with the embedding grooves provided on the left shell or the right shell.

[0010] Furthermore, two groups of mounting frames are arranged on one side of the inclined rod sliding seat body close to the sliding seat, and mounting slots are arranged on the sliding seat, and the mounting frames are aligned with the mounting slots; rollers are arranged at both ends of the rivet passing through the sliding seat, and the rollers roll up and down in the sliding slot of the column.

[0011] Compared with the prior art, the utility model has the following advantages: in the present application, an integrated inclined rod slide is provided to enhance the firmness of the inclined rod slide; the external rope winding wheel (that is, the rope winding wheel is placed in the second assembly cavity outside the inclined rod slide) cooperates with the rocking handle on the inclined rod lower connecting piece, and a shell cover is provided on the inclined rod lower connecting piece, thereby avoiding exposure of screws during assembly of the rocking handle, and the overall appearance is neater. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural schematic diagram of the Roman umbrella of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the opening and closing umbrella mechanism of the utility model;

[0014] Figure 3 It is an exploded view of the opening and closing umbrella mechanism of the utility model;

[0015] Figure 4 This is a separation diagram of the inclined rod slide seat of the utility model;

[0016] Figure 5 It is a side view of the inclined rod slide seat of the utility model;

[0017] Figure 6 For this utility model Figure 5 Middle AA section view.

[0018] In the figure: 1-column, 11-sliding seat, 111-rivet, 112-roller, 113-mounting slot, 2-oblique rod slide, 21-oblique rod slide body, 22-side cover, 221-limiting groove, 222-clamping piece, 23-receiving cavity, 231-clamping strip, 232-limiting platform, 24-trigger, 25-pull pin, 26-spring, 3-oblique rod, 4-oblique rod lower connecting piece, 41-left shell, 42-right shell, 43-first assembly cavity, 44-second assembly cavity, 45-third assembly cavity, 46-inner ring sleeve, 47-shell cover, 471-card insert, 48-mounting frame, 49-embedded groove, 5-rope wheel, 6-shaking hand. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to more clearly understand the technical solution of the present application, the present invention is further described below in conjunction with the accompanying drawings.

[0020] like Figure 1-Figure 6 As shown, a convenient assembly type opening and closing umbrella mechanism for an outdoor Roman umbrella comprises a column 1 and a tilt rod slide 2 that is slidably matched with the column 1, a tilt rod 3 is arranged on the tilt rod slide 2, the tilt rod slide 2 comprises an integrated tilt rod slide body 21 and a side cover 22 disposed on one side of the tilt rod slide body 21, the tilt rod slide body 21 is fixed with the sliding seat 11 disposed in the column 1; the end of the tilt rod 3 is hinged with the tilt rod slide body 21 through a tilt rod lower connector 4, a first assembly cavity 43, a second assembly cavity 44 and a third assembly cavity 45 are sequentially arranged in the tilt rod lower connector 4, the first assembly cavity 43 is used to install the tilt rod 3, a rope winding wheel 5 is arranged in the second assembly cavity 44, and the third assembly cavity 45 is used to connect with the tilt rod slide body 21. It can be seen that in the present application, the rope winding wheel 5 is placed outside the tilt rod slide 2, and the installation of the rope winding wheel 5 has nothing to do with the tilt rod slide 2, and it is installed in the second assembly cavity 44 in the tilt rod lower connector 4.

[0021] Specifically, a slide groove (not shown) is provided on the column 1, and the sliding seat 11 is placed in the slide groove and moves up and down along the slide groove; the upper end of the trigger 24 is movably connected to the sliding seat 11 through a pull pin 25, and the pull pin 25 is movably inserted into the inclined rod sliding seat body 21 and the sliding seat 11, one end of which is hinged to the trigger 24, and the other end is movably plugged into the slide groove wall; the lower end of the trigger 24 is hinged to the side cover 22, and the middle part of the trigger 24 is elastically matched with the side cover 22 through a spring 26, that is, spring grooves are provided on the trigger 24 and the side cover 22, one end of the spring 26 is fixed in the spring groove of the trigger 24, and the other end is fixed in the spring groove of the side cover 22; pressing the trigger 24 toward one side of the side cover 22 separates the pull pin 25 from the slide groove wall, and the inclined rod sliding seat body 21 and the sliding seat 11 can slide up and down along the slide groove of the column 1.

[0022] In the present application, two sets of mounting brackets 48 are arranged on one side of the inclined rod slide body 21 close to the sliding seat 11, and mounting slots 113 are correspondingly arranged on the sliding seat 11. The mounting brackets 48 are aligned with the mounting slots 113, and the inclined rod slide body 21 and the sliding seat 11 are usually fixedly matched by fasteners, and the fasteners are usually screws, bolts, etc.; the rivet 111 passes through the two ends of the sliding seat 11 and rollers 112 are arranged, and the rollers 112 roll up and down in the slide groove.

[0023] The diagonal rod lower connecting member 4 of the present application includes a left housing 41 and a right housing 42, which are respectively placed on both sides of the diagonal rod slide body 21 and fixed with the diagonal rod slide body 21 through an inner ring sleeve 46 and a screw assembly; a crank 6 is provided on the right housing 42 corresponding to the rope winding wheel 5 of the second assembly cavity 44, and a housing outer cover 47 is provided on the left housing 41 and the right housing 42. A plurality of card inserts 471 are provided on the end surface of the housing outer cover 47, which are engaged with the embedded groove 49 provided on the left housing 41 or the right housing 42, and the card inserts 471 and the embedded groove 49 can be engaged by pressing the housing outer cover 47 toward the left housing 41 or the right housing 42. The housing outer cover 47 can block the screws installed between the left housing 41 and the right housing 42 and the diagonal rod slide body 21 and the screws installed between the rope winding wheel 5 and the crank 6, thereby avoiding the exposure of the screws during assembly and making the overall appearance neater.

[0024] In addition, both upper and lower ends of the side cover 22 are provided with a clamping piece 222, and after the clamping piece 222 is clamped with the inclined rod slide seat body 21, it is fastened by screws and the inner countersunk hole provided on the inclined rod slide seat body 21. A cavity 23 is provided in the inclined rod slide seat body 21, and a trigger 24 is provided in the cavity 23. A plurality of clamping strips 231 are provided on both side walls of the cavity 23, and a limiting platform 232 is provided at the end of the clamping strip 231. The limiting platform 232 is clamped and matched with the limiting groove 221 provided on the side cover 22. The depth and accuracy of the clamping between the side cover 22 and the inclined rod slide seat body 21 are controlled by the limiting platform 231, so as to facilitate the clamping of the clamping piece 222 and the inclined rod slide seat body 21.

[0025] The present application controls the locking and fixing of the sliding seat 11 and the sliding groove on the column 1 or the separation and rolling by pressing the trigger 24, and controls the opening and closing of the Roman umbrella canopy by the crank 6 and the rope winding wheel 5. Among them, controlling the opening and closing of the umbrella canopy by the rope winding wheel 5 and the umbrella rope arranged thereon is a prior art, which will not be described in detail here.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A convenient assembly type opening and closing umbrella mechanism for an outdoor Roman umbrella, comprising a column (1) and an inclined rod slide seat (2) slidably matched with the column (1), wherein an inclined rod (3) is arranged on the inclined rod slide seat (2), characterized in that: The inclined rod slide seat (2) comprises an integrated inclined rod slide seat body (21) and a side cover (22) disposed on one side of the inclined rod slide seat body (21); the inclined rod slide seat body (21) is fixedly coupled with a slide seat (11) disposed in the column (1); the end of the inclined rod (3) is hingedly coupled with the inclined rod slide seat body (21) through an inclined rod lower connecting piece (4); a first assembly cavity (43), a second assembly cavity (44) and a third assembly cavity (45) are sequentially disposed in the inclined rod lower connecting piece (4); the first assembly cavity (43) is used for mounting the inclined rod (3); a rope winding wheel (5) is disposed in the second assembly cavity (44); and the third assembly cavity (45) is used for connecting with the inclined rod slide seat body (21); The inclined rod lower connecting member (4) comprises a left shell (41) and a right shell (42), the left shell (41) and the right shell (42) being respectively disposed on both sides of the inclined rod slide seat body (21), and being fixed to the inclined rod slide seat body (21) by means of an inner ring sleeve (46) and a screw assembly; a crank (6) is provided on the right shell (42) corresponding to the rope winding wheel (5) of the second assembly cavity (44), and shell outer covers (47) are provided on the left shell (41) and the right shell (42).

2. The convenient assembly type opening and closing umbrella mechanism for an outdoor Roman umbrella according to claim 1, characterized in that: A cavity (23) is provided in the inclined rod slide seat body (21), a trigger (24) is provided in the cavity (23), a plurality of clamping strips (231) are provided on both side walls of the cavity (23), and a limiting platform (232) is provided at the end of the clamping strip (231), and the limiting platform (232) is engaged with a limiting groove (221) provided on the side cover (22).

3. The convenient assembly type opening and closing umbrella mechanism for an outdoor Roman umbrella according to claim 2, characterized in that: The column (1) is provided with a slide groove, and the sliding seat (11) is placed in the slide groove and moves up and down along the slide groove; the upper end of the trigger (24) is movably connected to the sliding seat (11) through a pull pin (25), and the pull pin (25) is movably inserted into the inclined rod sliding seat body (21) and the sliding seat (11), one end of which is hinged to the trigger (24) and the other end of which is movably plugged into the slide groove wall; the lower end of the trigger (24) is hinged to the side cover (22), and the middle part of the trigger (24) is elastically matched with the side cover (22) through a spring (26); the trigger (24) is pressed toward one side of the side cover (22) so that the pull pin (25) is separated from the slide groove wall, and the inclined rod sliding seat body (21) and the sliding seat (11) can slide up and down along the slide groove of the column (1).

4. The convenient assembly type opening and closing umbrella mechanism for an outdoor Roman umbrella according to claim 3, characterized in that: The upper and lower ends of the side cover (22) are both provided with clamping parts (222), and after the clamping parts (222) are clamped with the inclined rod slide seat body (21), they are fastened by screws and inner countersunk holes provided on the inclined rod slide seat body (21).

5. The convenient assembly type opening and closing umbrella mechanism for an outdoor Roman umbrella according to claim 1, characterized in that: A plurality of card inserts (471) are provided on the end surface of the housing outer cover (47) and are card-engaged with the embedding grooves (49) provided on the left housing (41) or the right housing (42).

6. The convenient assembly type opening and closing umbrella mechanism for an outdoor Roman umbrella according to claim 1, characterized in that: A mounting frame (48) is arranged on one side of the inclined rod slide seat body (21) close to the slide seat (11); a mounting slot hole (113) is arranged on the slide seat (11); the mounting frame (48) is aligned with the mounting slot hole (113); and rollers (112) are arranged at both ends of the rivet (111) passing through the slide seat (11), and the rivet (111) rolls up and down in the slide slot of the column (1) through the rollers (112).

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