Detachable double-end sunshade

Abstract

The utility model provides a detachable double-end sunshade umbrella, and belongs to the technical field of sunshade umbrellas. The umbrella rod solves the problem that an existing umbrella rod is poor in use stability in strong wind weather while achieving rapid connection. The detachable double-end sunshade umbrella comprises an umbrella stand, the umbrella stand comprises a plurality of stand columns, a plurality of umbrella rib assemblies are connected to the uppermost stand column, each umbrella rib assembly comprises a plurality of short umbrella ribs, the double-end sunshade umbrella further comprises a connecting assembly, one end of one short umbrella rib can be inserted into the end of the other short umbrella rib and is connected and positioned through the connecting assembly, and the other end of the other short umbrella rib can be connected and positioned through the connecting assembly. One end of one stand column can be inserted into the end of the other stand column and is connected and positioned through a connecting assembly. The detachable double-end sunshade has a good windproof effect through the multi-section type umbrella ribs and the stand column, and is convenient to transport and fast to install.

Description

Technical Field

[0001] The utility model belongs to the technical field of sunshade umbrellas and relates to a detachable double-head sunshade umbrella. Background Art

[0002] As people's needs gradually increase, there are more requirements for the types and sizes of outdoor products. When many people go out to play together, larger parasols are usually needed. Therefore, in order to increase the shading area of ​​the parasol, the ribs of the parasol are usually lengthened. During manufacturing, longer ribs are expensive to process, so multiple short ribs are usually connected by splicing.

[0003] In order to improve the speed of splicing, elastic sheets are usually used to achieve quick connection. For example, China's patent application [Authorization Announcement No.: CN218265285U] discloses a durable tent frame, including tent poles, which include several connecting rods. One end of the connecting rod is fixedly connected to an embedding seat, and the other end of the connecting rod is fixedly connected to an embedding piece for embedding in the embedding seat. An embedding hole is provided on the embedding seat, and two through grooves are provided on the inner peripheral wall of the embedding hole. The embedding piece is fixedly connected to two plastic spring sheets whose movable ends can move toward the center direction of the embedding piece, and a block for inserting into the through groove is fixedly connected to the two sides of the two plastic spring sheets facing away from each other, and a connecting rope is provided between adjacent connecting rods, and its two ends are respectively fixedly connected to the embedding seat on one connecting rod and the embedding piece on another connecting rod.

[0004] Although the above structure realizes the connection of two adjacent connecting rods by setting a plastic spring sheet, the connection strength of the plastic spring sheet is low, and the connection is achieved only by tensioning the spring sheet. In actual use, the wind force outdoors is strong, and relying solely on the tensioning force of the spring sheet will cause shaking at the connection of the connecting rod, affecting the connection stability of the connecting rod, thereby resulting in low connection strength and poor connection stability of the entire tent bracket. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems in the existing technology and to propose a detachable double-headed parasol. The technical problem to be solved by the utility model is: how to solve the problem that the existing umbrella poles can be quickly connected but have poor stability in use in windy weather.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A detachable double-headed parasol comprises an umbrella frame, wherein the umbrella frame comprises a plurality of columns, a plurality of groups of rib assemblies are connected to the uppermost column, and the rib assemblies comprise a plurality of short ribs. The double-headed parasol also comprises a connecting assembly, wherein one end of one short rib can be inserted into the end of another short rib and connected and positioned through the connecting assembly, and one end of one column can be inserted into the end of another column and connected and positioned through the connecting assembly.

[0008] Working principle: By adopting multiple columns and multiple ribs, multiple connection components can be placed outside during transportation, and multiple columns and multiple ribs can be stored. At this time, the length space required for placement is smaller, and a multi-section connection is adopted, so that there are multiple connection points on multiple columns, which can improve the structural strength and stability of all columns after installation by improving the stability of the connection. The ribs also adopt a multi-root structure, and multiple joints can be used. The connection strength of the overall ribs can be improved by connecting components at the joints, so that the multi-section ribs and columns have better windproof effect, and are also convenient for transportation and quick installation.

[0009] In the above-mentioned detachable double-headed parasol, the connecting component includes a U-shaped spring piece, one end of the U-shaped spring piece has a limiting marble, and the short ribs and the columns are provided with positioning holes for the limiting marbles to be embedded and positioned, two adjacent columns are plugged into each other, and the U-shaped spring piece is inserted into the column on the inner side of the connection, and the limiting marbles are sequentially passed through the positioning holes of the two columns, and / or two adjacent short ribs are plugged into each other, and the U-shaped spring piece is inserted into the short rib on the inner side of the connection, and the limiting marbles are sequentially passed through the positioning holes of the two short ribs.

[0010] By providing positioning holes on both the short ribs and the upright posts, when the short ribs are connected, the U-shaped spring piece can be embedded in the short rib, and the limiting marbles of the U-shaped spring piece can be sequentially inserted into the positioning hole of the short rib and the positioning hole of the short rib adjacent to the short rib, thereby realizing rapid assembly and positioning of the two short ribs. When the upright posts are connected, the U-shaped spring piece can be embedded in the upright post, and the limiting marbles of the U-shaped spring piece can sequentially insert into the positioning hole of the upright post and the positioning hole of the upright post adjacent to the upright post, thereby realizing rapid assembly of the upright post. The U-shaped spring clips are used for connection and positioning. In actual use, the columns and / or short ribs can be connected through U-shaped spring clips as needed. Since the U-shaped spring clips have a certain elasticity, they can be quickly embedded into the short ribs and the columns during installation, and the short ribs and the columns can be plugged in and positioned through the limiting marbles on the U-shaped spring clips. The U-shaped spring clips and the limiting marbles can achieve better plug-in performance and have a large tensioning force. They can also limit the columns and short ribs in windy weather, thereby improving the stability and convenience of the connection.

[0011] In the above-mentioned detachable double-headed parasol, the U-shaped spring piece has a cylindrical limit stop block at one end connected to the limit marble, and when the limit marble is embedded in the corresponding positioning hole, the limit stop block can abut against the inner wall of the short rib or the column.

[0012] Since the U-shaped spring piece needs to be deformed, it cannot have a large thickness and high hardness. By connecting a limiting stop block to one end of the limiting marble, the limiting stop block can withstand the impact force in windy weather, thereby buffering and protecting the U-shaped spring piece. This can effectively prevent the U-shaped spring piece from being directly impacted and causing local deformation, which would affect its rebound performance, thereby ensuring the stability of the connection. Therefore, it can achieve rapid loading and unloading of the column and the short ribs while also improving the stability of the positioning.

[0013] In the above-mentioned detachable double-headed parasol, the connecting assembly is a connecting thread arranged on the inner and outer side walls of the short ribs or the inner and outer side walls of the columns, and two adjacent short ribs or columns are threadedly connected.

[0014] Two adjacent short ribs or columns are connected by threads, so that the connection is easier and the connection stability of the short ribs or columns can be improved through the threaded connection.

[0015] In the above-mentioned detachable double-headed parasol, the connecting assembly is a fastener, and two adjacent short ribs or columns are fixedly connected by the fastener.

[0016] The fasteners are universal parts, thus making the assembly and disassembly of the short ribs and the uprights more convenient and providing a certain degree of stability.

[0017] In the above-mentioned detachable double-headed parasol, the connecting component is an elastic plug, and two adjacent short ribs or columns are tightly fitted and positioned by the elastic plug.

[0018] The provision of the elastic plug facilitates the loading and unloading of the short ribs and the upright posts, and has a certain tensioning effect, thereby preventing the short ribs and the upright posts from shaking after being connected, and improving stability.

[0019] In order to further ensure the stability of the elastic plug connection, a slot for the elastic plug to be embedded can be provided in the short ribs or columns, so as to improve the stability of the connection.

[0020] In the above-mentioned detachable double-headed parasol, two upright posts are provided, and the umbrella frame also includes a crank shell arranged between the two upright posts, and the upper and lower ends of the crank shell both have a cylindrical limiting portion, and the limiting portion has an outwardly protruding and annular limiting stop edge, and one end of the upright post has a limiting sleeve, and the limiting portion can be embedded in the limiting sleeve and the end of the limiting sleeve abuts against the limiting stop edge.

[0021] The setting of the limit stop edge and the limit sleeve makes it possible to connect the column and the crank handle shell by putting the limit sleeve on the limit part of the other column. At this time, the end of the limit sleeve abuts against the limit stop edge of the limit part, thereby achieving pre-positioning, making the positioning of the column more convenient and the installation more convenient. At the same time, the limit part and the limit sleeve can also achieve the connection effect on the column and improve the stability of the column connection.

[0022] In the above-mentioned detachable double-headed parasol, the above-mentioned positioning holes are provided on the limiting part and the limiting sleeve, and the U-shaped spring piece is embedded in the limiting part and when the limiting part is inserted into the limiting sleeve, the limiting marble of the U-shaped spring piece is inserted into the positioning hole of the limiting part and the positioning hole of the limiting sleeve.

[0023] The limiting part and the limiting sleeve are connected and positioned by using a U-shaped spring piece, which makes the connection more convenient, enables the rapid disassembly of the limiting part and the limiting sleeve, and also ensures the stability of the connection between the limiting part and the limiting sleeve.

[0024] In the above-mentioned detachable double-headed parasol, one end of the short rib has a tubular positioning portion, and the positioning portion has a positioning stop edge that protrudes outward and is annular, and the other end of the short rib has a positioning sleeve, wherein the positioning sleeve of one short rib is arranged on the other short rib, and the end of the positioning sleeve abuts against the positioning stop edge.

[0025] The arrangement of the positioning stop edge and the positioning sleeve enables the short umbrella ribs to be connected by sleeve-connecting the positioning sleeve onto the positioning portion of another column. At this time, the end of the positioning sleeve abuts against the positioning stop edge of the positioning portion, thereby achieving pre-positioning, making the positioning of the short umbrella ribs more convenient and the installation more convenient. At the same time, the limiting portion and the limiting sleeve can also achieve the connection effect of the short umbrella ribs, thereby improving the stability of the connection of the short umbrella ribs.

[0026] In the above-mentioned detachable double-headed parasol, the above-mentioned positioning holes are provided on the positioning edge and the positioning sleeve, the positioning part of one of the short ribs is inserted into the positioning sleeve, and when the U-shaped spring piece is embedded in the positioning part, the limiting marble of the U-shaped spring piece is passed through the positioning hole of the positioning part and the positioning hole of the positioning sleeve.

[0027] Further positioning is performed by means of the U-shaped spring piece, and at the same time, the positioning holes between the positioning part and the positioning sleeve can be quickly aligned, thereby improving the convenience of positioning the upper limit marble on the U-shaped spring piece and making the connection more stable.

[0028] Compared with the prior art, the detachable double-headed parasol has the following advantages: the short ribs and the upright posts are plugged in and positioned by the limiting marbles on the U-shaped spring piece; when the parasol is used in windy weather and the short ribs and the upright posts shake, a limiting block is connected to one end of the limiting marble. At this time, the impact force of the shaking of the short ribs and the upright posts hits the limiting block, and the limiting block has a high hardness, so that the U-shaped spring piece will not shrink significantly when shaking. Therefore, the U-shaped spring piece is not prone to shrink significantly in windy weather, thereby ensuring the stability of the connection. Therefore, while achieving quick loading and unloading of the upright posts and the short ribs, the positioning stability can also be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the utility model.

[0030] Figure 2 It is one of the partial exploded views of the utility model.

[0031] Figure 3 This is the second partial explosion diagram of the utility model.

[0032] In the figure, 1, umbrella frame; 2, column; 21, limiting sleeve; 30, rib assembly; 3, short rib; 31, positioning part; 31a, positioning stop edge; 32, positioning sleeve; 4, U-shaped spring piece; 41, limiting marble; 42, limiting stop block; 5, positioning hole; 6, crank shell; 61, limiting part; 62, limiting stop edge; 7, connecting assembly. DETAILED DESCRIPTION

[0033] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0034] Embodiment 1

[0035] like Figure 1 As shown, the detachable double-headed parasol includes an umbrella frame 1, which includes a plurality of columns 2. A plurality of groups of rib assemblies 30 are connected to the uppermost column 2, and the rib assemblies 30 include a plurality of short ribs 3.

[0036] Specifically, Figure 1-3As shown, the double-headed parasol also includes a connecting component 7, in which one end of a short rib 3 can be inserted into the end of another short rib 3 and connected and positioned through the connecting component 7, one end of one column 2 can be inserted into the end of another column 2 and connected and positioned through the connecting component 7, the connecting component 7 includes a U-shaped spring piece 4, one end of the U-shaped spring piece 4 has a limiting marble 41, the short rib 3 and the column 2 are provided with a positioning hole 5 for the limiting marble 41 to be embedded and positioned, the U-shaped spring piece 4 is inserted into the column 2 and the limiting marble 4 is inserted into the column 2. The marble 41 is sequentially passed through the positioning hole 5 of the column 2 and the positioning hole 5 of the column 2 adjacent to the column 2, and / or the U-shaped spring piece 4 is inserted into the short rib 3 and the limiting marble 41 is sequentially passed through the positioning hole 5 of the short rib 3 and the positioning hole 5 of the short rib 3 adjacent to the short rib 3. The U-shaped spring piece 4 has a cylindrical limiting block 42 at one end connected to the limiting marble 41. When the limiting marble 41 is embedded in the corresponding positioning hole 5, the limiting block 42 can be abutted against the inner wall of the short rib 3 or the column 2.

[0037] Working principle: by providing positioning holes 5 on both the short ribs 3 and the columns 2, when the short ribs 3 are connected, the U-shaped spring piece 4 can be embedded in the short ribs 3, and the limiting marbles 41 of the U-shaped spring piece 4 can be sequentially penetrated into the positioning holes 5 of the short ribs 3 and the positioning holes 5 of the short ribs 3 adjacent to the short ribs 3, so as to realize the rapid assembly and positioning of the two short ribs 3. When the columns 2 are connected, the U-shaped spring piece 4 can be embedded in the columns 2. At this time, the limiting marbles 41 of the U-shaped spring piece 4 can sequentially penetrate into the positioning holes 5 of the columns 2 and the positioning holes 5 of the columns 2 adjacent to the columns 2, so as to realize the rapid assembly and positioning of the columns 2. In actual use, the columns 2 and / or the short ribs 3 can be connected by the U-shaped spring piece 4 according to needs. The U-shaped spring piece 4 has a certain elasticity, so during installation, the U-shaped spring piece 4 can be quickly embedded into the short rib 3 and the column 2, and the short rib 3 and the column 2 can be plugged in and positioned by the limiting marble 41 on the U-shaped spring piece 4. Since the U-shaped spring piece 4 needs to be deformed, it cannot have a large thickness and high hardness. By connecting a limiting block 42 at one end of the limiting marble 41, in windy weather, the limiting block 42 can withstand the impact force, thereby achieving buffering and protection for the U-shaped spring piece 4, and can effectively prevent the U-shaped spring piece 4 from being directly impacted and causing local deformation to affect its rebound performance, thereby ensuring the stability of the connection. Therefore, while achieving rapid loading and unloading of the column 2 and the short rib 3, the positioning stability can also be improved.

[0038] like Figure 2 and Figure 3 As shown, the limit stopper 42 can abut against the inner wall of the short rib 3 or the column 2, and the diameter of the limit stopper 42 is greater than the diameter of the limit marble 41.

[0039] like Figure 3As shown, two columns 2 are provided, and the umbrella frame 1 also includes a crank shell 6 arranged between the two columns 2. The upper and lower ends of the crank shell 6 both have a cylindrical limiting portion 61, and the limiting portion 61 has an outwardly protruding and annular limiting stop edge 62. One end of the column 2 has a limiting sleeve 21, and the limiting portion 61 and the limiting sleeve 21 are both provided with the above-mentioned positioning hole 5. The limiting portion 61 can be embedded in the limiting sleeve 21 and the end of the limiting sleeve 21 abuts against the limiting stop edge 62 and is positioned by the above-mentioned U-shaped spring piece 4.

[0040] like Figure 2 As shown, one end of the short rib 3 has a tubular positioning portion 31, and the positioning portion 31 has an outwardly protruding and annular positioning stop edge 31a, and the other end of the short rib 3 has a positioning sleeve 32, and the positioning stop edge 31a and the positioning sleeve 32 are both provided with the above-mentioned positioning holes 5, and the positioning sleeve 32 of one short rib 3 is sleeved on the other short rib 3, and the end of the positioning sleeve 32 is abutted against the positioning stop edge 31a and is positioned by the above-mentioned U-shaped spring piece 4.

[0041] Embodiment 2

[0042] The content of this embodiment is basically the same as that of the first embodiment, except that the connection assembly 7 is a connection thread arranged on the inner and outer side walls of the short ribs 3 or the inner and outer side walls of the columns 2, and two adjacent short ribs 3 or columns 2 are threadedly connected.

[0043] Embodiment 3

[0044] The content of this embodiment is basically the same as that of the first embodiment, except that the connection assembly 7 is a fastener, and two adjacent short ribs 3 or columns 2 are fixedly connected by the fastener.

[0045] Embodiment 4

[0046] The content of this embodiment is basically the same as that of the first embodiment, except that the connection assembly 7 is an elastic plug, and two adjacent short ribs 3 or columns 2 are tightly fitted and positioned by the elastic plug.

[0047] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A detachable double-headed parasol, comprising an umbrella frame (1), the umbrella frame (1) comprising a plurality of columns (2), a plurality of groups of rib assemblies (30) being connected to the uppermost column (2), the rib assemblies (30) comprising a plurality of short ribs (3), characterized in that: The double-headed parasol further comprises a connecting assembly (7), wherein one end of one short rib (3) can be inserted into the end of another short rib (3) and connected and positioned through the connecting assembly (7), and one end of one upright post (2) can be inserted into the end of another upright post (2) and connected and positioned through the connecting assembly (7).

2. The detachable double-headed parasol according to claim 1, characterized in that: The connecting assembly (7) comprises a U-shaped spring piece (4), one end of the U-shaped spring piece (4) has a limiting marble (41), and a positioning hole (5) for the limiting marble (41) to be inserted and positioned is provided on the short rib (3) and / or the column (2), two adjacent columns (2) are plugged into each other, and the U-shaped spring piece (4) is inserted into the column (2) at the inner side of the connection, and the limiting marble (41) is sequentially inserted into the positioning holes (5) of the two columns (2), and / or two adjacent short ribs (3) are plugged into each other, and the U-shaped spring piece (4) is inserted into the short rib (3) at the inner side of the connection, and the limiting marble (41) is sequentially inserted into the positioning holes (5) of the two short ribs (3).

3. The detachable double-headed parasol according to claim 2, characterized in that: The U-shaped spring piece (4) has a cylindrical limit stopper (42) at one end connected to the limit marble (41); when the limit marble (41) is embedded in the corresponding positioning hole (5), the limit stopper (42) can abut against the inner side wall of the short rib (3) or the column (2).

4. The detachable double-headed parasol according to claim 1, characterized in that: The connection assembly (7) is a connection thread arranged on the inner and outer side walls of the short ribs (3) or the inner and outer side walls of the columns (2), and two adjacent short ribs (3) or columns (2) are connected by threads.

5. The detachable double-headed parasol according to claim 1, characterized in that: The connection assembly (7) is a fastener, and two adjacent short ribs (3) or columns (2) are fixedly connected via the fastener.

6. The detachable double-headed parasol according to claim 1, characterized in that: The connection assembly (7) is an elastic plug, and two adjacent short ribs (3) or columns (2) are tightly fitted and positioned by the elastic plug.

7. The detachable double-headed parasol according to claim 2, characterized in that: Two upright posts (2) are provided, and the umbrella stand (1) further comprises a rocking handle shell (6) arranged between the two upright posts (2), the rocking handle shell (6) having a cylindrical limiting portion (61) at both upper and lower ends, the limiting portion (61) having an outwardly protruding annular limiting stop edge (62), one end of the upright post (2) having a limiting sleeve (21), the limiting portion (61) being able to be embedded in the limiting sleeve (21), and the end of the limiting sleeve (21) being in abutment with the limiting stop edge (62).

8. The detachable double-headed parasol according to claim 7, characterized in that: The positioning hole (5) is provided on both the positioning portion (61) and the positioning sleeve (21); the U-shaped spring piece (4) is embedded in the positioning portion (61), and when the positioning portion (61) is inserted into the positioning sleeve (21), the positioning ball (41) of the U-shaped spring piece (4) passes through the positioning hole (5) of the positioning portion (61) and the positioning hole (5) of the positioning sleeve (21).

9. The detachable double-headed parasol according to claim 2, characterized in that: One end of the short rib (3) has a tubular positioning portion (31), the positioning portion (31) has an outwardly protruding annular positioning stop edge (31a), and the other end of the short rib (3) has a positioning sleeve (32), wherein the positioning sleeve (32) of one short rib (3) is sleeved on the other short rib (3), and the end of the positioning sleeve (32) abuts against the positioning stop edge (31a).

10. The detachable double-headed parasol according to claim 9, characterized in that: The positioning stop edge (31a) and the positioning sleeve (32) are both provided with the positioning hole (5). When the positioning portion (31) of a short rib (3) is inserted into the positioning sleeve (32), and the U-shaped spring piece (4) is embedded in the positioning portion (31), the limiting marble (41) of the U-shaped spring piece (4) is inserted into the positioning hole (5) of the positioning portion (31) and the positioning hole (5) of the positioning sleeve (32).

Images