Umbrella-shaped folding sunshade

Abstract

An umbrella-shaped folding sunshade comprises a folding support and sunshade cloth detachably arranged above the folding support, the folding support comprises a first telescopic part and second telescopic parts connected to the two ends of the first telescopic part, connecting devices are arranged between the first telescopic part and the second telescopic parts, and each connecting device is further in pivot joint with at least one third telescopic part. The first telescopic part and the third telescopic part are both scissor type telescopic devices. The third telescopic parts are additionally arranged on the basis of the first telescopic parts and the second telescopic parts, and compared with a common sunshade which is supported by arranging stand columns in the middle or arranging four stand columns on the periphery and other parts on the top together, the sunshade only needs to be supported by the left stand column, the right stand column, the two second telescopic parts and other parts on the top. While the shielding area of the sunshade is effectively enlarged, the structure is simple, the occupied space is small after the whole sunshade is stored, and the sunshade is convenient to carry and convenient to assemble and disassemble every time.

Description

Technical Field

[0001] The utility model relates to the technical field of sunshades, in particular to an umbrella-shaped folding sunshade. Background Art

[0002] Awnings are used to block direct sunlight. Awnings can be used in many outdoor occasions, such as beaches, seaside, guardhouses or parking spaces, etc.

[0003] Some umbrella-shaped sunshade awnings currently on the market basically use a column set in the center, and its structure extends in all directions like an umbrella to form a shade space. Due to the limited space brought by outdoor activities, the umbrella-shaped sunshade with the column set in the center will lead to the problem of narrow activity space. Usually people put tables and chairs under the sunshade for outdoor activities. If a column is set in the middle, the tables and chairs can only be placed on one side of the sunshade, resulting in poor shading effect.

[0004] There are other types of sunshade canopies that are supported by four columns around the periphery and other components on the top. This structure is more complicated and inconvenient to install and disassemble. Utility Model Content

[0005] In view of the shortcomings of the background technology, the purpose of the utility model is to provide an umbrella-shaped folding awning.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An umbrella-shaped folding sunshade comprises a folding bracket and a sunshade cloth detachably arranged above the folding bracket, wherein the folding bracket comprises a first telescopic portion and a second telescopic portion connected to two ends of the first telescopic portion, and a connecting device is arranged between the first telescopic portion and the second telescopic portion, and each of the connecting devices is further pivotally connected to at least one third telescopic portion;

[0008] The first telescopic part and the third telescopic part are both scissor-type telescopic devices, and the first telescopic part has a first upper pivot end and a first lower pivot end at both ends, and one end of the third telescopic part has a second upper pivot end and a second lower pivot end. The connecting device includes a fixed seat fixedly connected to the end of the second telescopic part and a sliding seat slidably adapted to the second telescopic part, the first upper pivot end and the second upper pivot end are pivoted to the side of the fixed seat, and the first lower pivot end and the second lower pivot end are pivoted to the side of the sliding seat; and the sliding seat is provided with a first locking portion for limiting the relative movement between the sliding seat and the second telescopic part.

[0009] Furthermore, each of the connecting devices is pivotally connected to two of the third telescopic parts.

[0010] Furthermore, each of the fixing seats has a first mounting groove at the bottom thereof adapted to the end of the second telescopic portion, each of the fixing seats has a first connecting groove on the outer side thereof for connecting the first upper pivot end, and each of the fixing seats has two second connecting grooves on the outer side thereof for connecting the second upper pivot end, and the two second connecting grooves are arranged on both sides of the first connecting groove.

[0011] Furthermore, each of the sliding seats is provided with a first sliding groove adapted for the second telescopic portion, the outer side surface of each of the sliding seats is provided with a third connecting groove for connecting the first lower pivot end, and the outer side surface of each of the sliding seats is also provided with two fourth connecting grooves for connecting the second lower pivot end, and the two fourth connecting grooves are arranged on both sides of the third connecting groove.

[0012] Furthermore, each of the second telescopic parts is provided with a locking hole, each of the sliding seats is provided with a second mounting groove adapted to the first locking part, the first locking part is provided with a second sliding groove adapted to the second telescopic part, the first locking part is provided with a first locking part, and a first elastic member is provided in the second mounting groove for driving the first locking part so as to insert the first locking part into the locking hole.

[0013] Furthermore, the second telescopic part includes an outer rod and an inner rod slidably adapted in the outer rod, and a second locking part is provided between the outer rod and the inner rod to limit the relative movement between the outer rod and the inner rod; an anti-slip part is also provided between the outer rod and the inner rod.

[0014] Furthermore, it also includes an extension rod, one end of which is slidably adapted inside the outer rod, and the other end of which is slidably adapted outside the inner rod, and the second locking parts are provided between both ends of the extension rod and the outer rod and the inner rod; the anti-slip parts are provided between both ends of the extension rod and the outer rod and the inner rod.

[0015] Furthermore, the second telescopic portion includes an outer sleeve rod and an inner sleeve rod detachably connected to the outer sleeve rod, and a second locking portion is provided between the outer sleeve rod and the inner sleeve rod for limiting the relative movement between the outer sleeve rod and the inner sleeve rod.

[0016] Furthermore, the inner sleeve rod is provided with a first give way groove, the first give way groove is penetrated by the second locking portion, the second locking portion includes a second locking portion and a second elastic member for driving the second locking portion, the second elastic member is fixed in the inner sleeve rod, and the outer sleeve rod is provided with a second give way groove adapted to the first give way groove, and the second locking portion is at least partially engaged in the second give way groove.

[0017] Furthermore, a supporting portion is provided at the bottom of each of the second telescopic portions.

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model proposes an umbrella-shaped folding awning, comprising a folding bracket and a sunshade cloth detachably arranged above the folding bracket, the folding bracket comprising a first telescopic part and a second telescopic part connected to both ends of the first telescopic part, and a connecting device is provided between the first telescopic part and the second telescopic part, and each connecting device is also pivotally connected with at least one third telescopic part, and the third telescopic part is additionally provided on the basis of the first telescopic part and the second telescopic part. Compared with the common columns arranged in the middle or four columns around and other components on the top to jointly support the awning, the awning of the present application only needs two columns on the left and right, namely two second telescopic parts and other components on the top to support it, which effectively expands the shielding area of ​​the awning while having a simple structure, small space occupied after being stored as a whole, easy to carry and convenient to install and disassemble each time.

[0020] 2. The utility model proposes an umbrella-shaped folding awning, each second telescopic part is provided with a locking hole, each sliding seat is provided with a second mounting groove adapted to the first locking part, the first locking part is provided with a second sliding groove adapted to the second telescopic part, the first locking part is provided with a first locking part, and a first elastic member is provided in the second mounting groove for driving the first locking part so as to insert the first locking part into the locking hole. In a natural state, the first locking part is inserted into the locking hole to fix the sliding seat outside the second telescopic part and cannot slide. Applying an inward force to the first locking part can disengage the first locking part from the locking hole on the second telescopic part, and at this time the sliding seat can slide up and down along the second telescopic part.

[0021] 3. The utility model proposes an umbrella-shaped folding awning, wherein the inner sleeve rod is provided with a first give way groove, the first give way groove is penetrated by a second locking portion, the second locking portion comprises a second locking portion and a second elastic member for driving the second locking portion, the second elastic member is fixed in the inner sleeve rod, the outer sleeve rod is provided with a second give way groove adapted to the first give way groove, the second locking portion is at least partially engaged in the second give way groove, the locking device has a simple structure and is easy to use, and the second telescopic portion can be telescoped by applying an inward force to the second locking portion.

[0022] 4. The utility model proposes an umbrella-shaped folding awning, which also includes an extension rod. One end of the extension rod is slidably adapted in the outer rod, and the other end of the extension rod is slidably adapted outside the inner rod. Second locking parts are provided between both ends of the extension rod and the outer rod and the inner rod. The three-section rod body of the outer rod, the extension rod and the inner rod can better meet the user's requirements for the height of the awning; a supporting part is provided at the bottom of each second telescopic part, and the setting of the supporting part can better support the awning. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the first embodiment of an umbrella-shaped folding sunshade in use (with a sunshade cloth);

[0025] Figure 2 It is a schematic diagram of the first embodiment of an umbrella-shaped folding sunshade in use (without sunshade cloth);

[0026] Figure 3 This is a schematic diagram of the first embodiment of an umbrella-shaped folding sunshade after folding;

[0027] Figure 4 It is a schematic diagram of the second embodiment of an umbrella-shaped folding sunshade in use (without sunshade cloth);

[0028] Figure 5 A schematic diagram of the folding process of a second embodiment of an umbrella-shaped folding sunshade;

[0029] Figure 6 This is a schematic diagram of a second embodiment of an umbrella-shaped folding sunshade after folding;

[0030] Figure 7 for Figure 2 A magnified schematic diagram of point A;

[0031] Figure 8 for Figure 2 An enlarged schematic diagram of point B;

[0032] Fig. 9 for Figure 5 An enlarged schematic diagram of point C;

[0033] Fig.10 for Figure 5 An enlarged schematic diagram of point D;

[0034] Fig.11 is a schematic diagram of a fixing seat;

[0035] Fig.12 is a schematic diagram of a sliding seat;

[0036] In the figure, 10, folding bracket; 101, first telescopic part; 1011, first upper pivot end; 1012, first lower pivot end; 102, second telescopic part; 1021, second locking part; 1022, first clearance groove; 1023, second clearance groove; 1024, outer sleeve rod; 1025, extension rod; 1026, inner sleeve rod; 1027, support part; 1028, locking hole; 103, third telescopic part; 1031, second upper pivot end; 1032, second lower pivot end; 104, fixing seat; 1041. first mounting slot; 1042. first connecting slot; 1043. second connecting slot; 1044. positioning column; 105. sliding seat; 1051. first sliding slot; 1052. third connecting slot; 1053. fourth connecting slot; 1054. second mounting slot; 106. first locking portion; 1061. second sliding slot; 1062. first elastic member; 1063. first locking portion; 20. sunshade; 30. pull rope; 401. first inner rod; 402. second inner rod; 50. anti-slip portion. DETAILED DESCRIPTION

[0037] Combine the following Figure 1-12 The utility model is described in detail.

[0038] Embodiment 1

[0039] like Figure 1-3 As shown, an umbrella-shaped folding awning includes a folding bracket 10 and a sunshade cloth 20 detachably arranged above the folding bracket 10, the folding bracket 10 includes a first telescopic part 101 and a second telescopic part 102 connected to both ends of the first telescopic part 101, and a connecting device is provided between the first telescopic part 101 and the second telescopic part 102, and each connecting device is also pivotally connected to at least one third telescopic part 103.

[0040] like Figure 1-3 and Figure 7 As shown, the first telescopic part 101 and the third telescopic part 103 are both scissor-type telescopic devices, and the first telescopic part 101 is provided with a first upper pivot end 1011 and a first lower pivot end 1012 at both ends, and the third telescopic part 103 is provided with a second upper pivot end 1031 and a second lower pivot end 1032 at one end, and the connecting device includes a fixed seat 104 fixedly connected to the end of the second telescopic part 102 and a sliding seat 105 slidably adapted to the second telescopic part 102, the first upper pivot end 1011 and the second upper pivot end 1031 are pivoted to the side of the fixed seat 104, the first lower pivot end 1012 and the second lower pivot end 1032 are pivoted to the side of the sliding seat 105, and the sliding seat 105 is provided with a first locking portion 106 for limiting the relative movement between the sliding seat 105 and the second telescopic part 102.

[0041] A third telescopic part 103 is added on the basis of the first telescopic part 101 and the second telescopic part 102. Compared with the common columns arranged in the middle or four columns around the awning plus other components on the top to support the awning, the awning of the present application only needs two columns on the left and right, namely two second telescopic parts 102 plus other components on the top to support it. While effectively expanding the awning's shielding area, it has a simple structure, occupies a small space after being stored as a whole, is easy to carry, and is easy to install and disassemble each time. Specifically, the scissor-type telescopic device includes a plurality of folding units that are rotatably connected to each other, and each of the folding units includes two cross-arranged pivot rods; the first telescopic part 101 adopts this scissor-type telescopic structure to fold or unfold, which is easy to use and saves space. Other common structures in the prior art can also be used as long as the folding and telescopic functions can be achieved.

[0042] In this embodiment, each connecting device is pivotally connected to two third telescopic parts 103. Specifically, each third telescopic part 103 is perpendicular to the first telescopic part 101.

[0043] like Figure 7 and Fig.11 As shown, in this embodiment, the bottom of each fixing seat 104 is provided with a first installation groove 1041 adapted to the end of the second telescopic part 102, the outer side of each fixing seat 104 is provided with a first connection groove 1042 for connecting the first upper pivot end 1011, and the outer side of each fixing seat 104 is also provided with two second connection grooves 1043 for connecting the second upper pivot end 1031, and the two second connection grooves 1043 are arranged on both sides of the first connection groove 1042. Further, the sunshade cloth 20 is provided with a positioning hole, and the fixing seat 104 is provided with a positioning column 1044 adapted to the positioning hole, and the positioning column 1044 cooperates with the positioning hole to facilitate the fixing of the sunshade cloth 20 on the fixing seat 104.

[0044] like Figure 7 and Fig.12 As shown, in this embodiment, each sliding seat 105 is provided with a first sliding groove 1051 adapted to the second telescopic portion 102, the outer side surface of each sliding seat 105 is provided with a third connecting groove 1052 for connecting to the first lower pivot end 1012, and the outer side surface of each sliding seat 105 is also provided with two fourth connecting grooves 1053 for connecting to the second lower pivot end 1032, and the two fourth connecting grooves 1053 are arranged on both sides of the third connecting groove 1052.

[0045] like Figure 7-8 and Fig.12As shown, in this embodiment, each second telescopic part 102 is provided with a locking hole 1028, each sliding seat 105 is provided with a second mounting groove 1054 adapted to the first locking part 106, the first locking part 106 is provided with a second sliding groove 1061 adapted to the second telescopic part 102, the first locking part 106 is provided with a first locking part 1063, and a first elastic member 1062 is provided in the second mounting groove 1054, which is used to drive the first locking part 106 so as to insert the first locking part 1063 into the locking hole 1028. Specifically, the first locking portion 106 is installed in the second installation groove 1054 of the sliding seat 105, and the first locking portion 106 and the sliding seat 105 constitute an integral sliding structure. In a natural state, the first locking portion 1063 is clamped in the locking hole 1028 to fix the sliding seat 105 and the first locking portion 106 outside the second telescopic portion 102 and cannot slide. Applying an inward force to the first locking portion 106 can disengage the first locking portion 1063 from the locking hole 1028 on the second telescopic portion 102. At this time, the sliding seat 105 and the first locking portion 106 can slide up and down along the second telescopic portion 102.

[0046] like Figure 2 and Figure 8 As shown, in this embodiment, the second telescopic portion 102 includes an outer rod 1024 and an inner rod 1026 slidably adapted in the outer rod 1024, and a second locking portion is provided between the outer rod 1024 and the inner rod 1026 for limiting the relative movement between the outer rod 1024 and the inner rod 1026; an anti-slip portion 50 is also provided between the outer rod 1024 and the inner rod 1026. Specifically, the anti-slipping part 50 includes a first sheet and an elastic sheet connected to the upper end of the first sheet. The anti-slipping part 50 is arranged at the upper end of the inner sleeve rod 1026, and the lower end of the outer sleeve rod 1024 is provided with a groove for exposing the anti-slipping part 50. When the inner sleeve rod 1026 slides into the outer sleeve rod 1024, the elastic sheet is received into the outer sleeve rod 1024. However, due to the arrangement of the elastic sheet, when the inner sleeve rod 1026 slides to a certain position outside the outer sleeve rod 1024, the elastic sheet will get stuck in the groove, so that the inner sleeve rod 1026 cannot continue to slide and cannot be separated from the outer sleeve rod 1024. Therefore, the anti-slipping part 50 prevents the outer sleeve rod 1024 and the inner sleeve rod 1026 from being separated from each other. The anti-slipping part 50 can also adopt other structures in the prior art.

[0047] like Figure 2As shown, in this embodiment, an extension rod 1025 is also included, one end of the extension rod 1025 is slidably adapted in the outer rod 1024, and the other end of the extension rod 1025 is slidably adapted outside the inner rod 1026, and a second locking portion is provided between the two ends of the extension rod 1025 and the outer rod 1024 and the inner rod 1026; an anti-slip portion 50 is provided between the two ends of the extension rod 1025 and the outer rod 1024 and the inner rod 1026. Specifically, the structure of the second locking portion provided between the two ends of the extension rod 1025 and the outer rod 1024 and the inner rod 1026 is referred to the next paragraph, and other structures in the prior art may also be adopted; the structure of the anti-slip portion 50 is referred to the previous paragraph or the prior art; the three-section rod body of the outer rod 1024, the extension rod 1025 and the inner rod 1026 can better meet the user's demand for the height of the awning.

[0048] like Figure 2 and Figure 8 As shown, in this embodiment, the inner sleeve rod 1026 is provided with a first give way groove 1022, the first give way groove 1022 is penetrated by a second locking portion, the second locking portion includes a second locking portion 1021 and a second elastic member (not shown in the figure) for driving the second locking portion 1021, the second elastic member is fixed in the inner sleeve rod 1026, the outer sleeve rod 1024 is provided with a second give way groove 1023 adapted to the first give way groove 1022, and the second locking portion 1021 is at least partially engaged in the second give way groove 1023. Specifically, the locking device has a simple structure. Referring to the common marble fixing structure in the prior art, this structure is the locking structure used in daily folding umbrellas. The second locking part 1021 is a marble, and the second elastic member is connected to the inward end of the second locking part 1021. It is easy to use. When an inward force is applied to the second locking part 1021, the marble is pressed back into the inner sleeve rod 1026, and will not hinder the sliding between the outer sleeve rod 1024 and the inner sleeve rod 1026. Therefore, the second telescopic part 102 can achieve extension and retraction of the length. This structure belongs to the prior art and will not be repeated here.

[0049] like Figure 3 As shown, in this embodiment, a support portion 1027 is provided at the bottom of each second telescopic portion 102. The provision of the support portion 1027 can better support the sunshade; further, the support portion 1027 is a fixed bottom plate, and the fixed bottom plate is a rectangular parallelepiped with a cross-sectional area greater than the cross-sectional area of ​​the bottom of the second telescopic portion 102; further, at least three pull cords 30 are provided on each side of the sunshade cloth 20 and are evenly distributed.

[0050] The utility model provides an umbrella-shaped folding sunshade, and its working principle is as follows:

[0051] Installation process: first, stretch out the outer rod 1024, the extension rod 1025 and the inner rod 1026, which have decreasing diameters and can be slidably connected to each other, and fix them through the marble fixing structure, and the second telescopic part 102 is extended; the sliding seat 105 and the first locking part 106 slide toward the top of the outer rod 1024, and when sliding to the specified position, the first locking part 1063 on the first locking part 106 slides into the locking hole 1028 on the outer rod 1024 for insertion; due to the sliding of the sliding seat 105, the first telescopic part 101 and the third telescopic part 103 are also unfolded at this time, and the parasol is fixed to the fixing seat 104 through the positioning hole, and then the ends of the pull ropes 30 connected on both sides of the sunshade cloth 20 are tied to the specified position, and the installation is completed.

[0052] It is OK to extend the second telescopic part 102 first, or slide the sliding seat 105 first, and it is selected according to actual conditions.

[0053] Disassembly process: Apply inward force to the first locking portion 106 to disengage the first locking portion 1063 from the locking hole 1028 on the outer rod 1024. At this time, the sliding seat 105 and the first locking portion 106 are dragged downward by hand to slide downward along the outer rod 1024, so that the first telescopic portion 101 begins to telescope and the two outer rods 1024 are relatively close to each other, thereby achieving the purpose of folding; the sliding seat 105 and the first locking portion 106 continue to slide downward until the first telescopic portion 101 contacts each other and reaches a close fit. At this time, the distance between the two outer rods 1024 reaches the minimum folding position, and then the marble fixing structure is used to release the relative fixation between the outer rod 1024 and the extension rod 1025, so that the extension rod 1025 is folded into the outer rod 1024, and then the relative fixation between the extension rod 1025 and the inner rod 1026 is released, so that the inner rod 1026 is folded into the extension rod 1025. At this time, it is equivalent to that both the extension rod 1025 and the inner rod 1026 are folded into the outer rod 1024, and the second telescopic structure reaches the best folding state. The various components of the folding awning are connected to each other, and there will be no scattered rod frame accessories, thereby eliminating the problem of the product being unusable due to the loss of accessories, and at the same time, it also makes it more convenient for people to use the product.

[0054] Embodiment 2 The difference between this embodiment and embodiment 1 is that:

[0055] 1) If Figure 4-6 and Fig. 9 As shown, in this embodiment, the second telescopic portion 102 includes an outer rod 1024 and an inner rod 1026 detachably connected to the outer rod 1024, and a second locking portion is provided between the outer rod 1024 and the inner rod 1026 for limiting the relative movement between the outer rod 1024 and the inner rod 1026, which is different from the outer rod 1024 in the first embodiment being slidably connected to the inner rod 1026 and provided with an anti-detachment portion 50.

[0056] 2) If Figure 4-6 and Fig.10 As shown, the support portion 1027 in this embodiment is a bracket, which is different from the fixed base plate in the first embodiment.

[0057] Specifically, the inner sleeve rod 1026 includes a first inner rod 401 and a second inner rod 402 fixedly connected, the diameter of the first inner rod 401 is smaller than the diameter of the outer sleeve rod 1024, the diameter of the second inner rod 402 is equal to the diameter of the outer sleeve rod 1024, the first inner rod 401 is provided with a first give way groove 1022, the first give way groove 1022 is penetrated by a second locking portion, the second locking portion includes a second locking portion 1021 and a second elastic member for driving the second locking portion 1021, the second elastic member is fixed in the first inner rod 401, the outer sleeve rod 1024 is provided with a second give way groove 1023 adapted to the first give way groove 1022, and the second locking portion 1021 is at least partially engaged with the second give way groove 1023.

[0058] When installing, first apply an inward force to the second locking portion 1021 so that the second locking portion 1021, i.e. the marble, is pressed back into the first inner rod 401, and then the outer rod 1024 is sleeved outside the first inner rod 401 so that the lower edge of the outer rod 1024 abuts against the second inner rod 402, thus completing the installation of the second telescopic portion 102; when disassembling, apply an inward force to the second locking portion 1021 so that the second locking portion 1021, i.e. the marble, is pressed back into the first inner rod 401, and then the outer rod 1024 is pulled away from the outside of the first inner rod 401.

[0059] The support portion 1027 is a bracket, which includes at least two legs pivotally connected to the bottom of the second telescopic portion 102, and the second telescopic portion 102 is stably placed on the ground by the at least two legs. Specifically, at least two third mounting grooves are provided on the side of the bottom of the second telescopic portion 102, and legs are pivotally connected in the third mounting grooves. When each leg forms an obtuse angle with the bottom of the second telescopic portion 102, the bracket can be used; when each leg is rotated back and parallel to the bottom of the second telescopic portion 102, the bracket can be folded and stored.

[0060] The other contents of the second embodiment except the above contents are the same as those of the first embodiment; the outer rod 1024 of the second telescopic part 102 is detachably connected to the inner rod 1026, and the support part 1027 is a bracket, and the two are not bound together. The outer rod 1024 of the first embodiment can be slidably connected to the inner rod 1026 and the support part 1027 of the second embodiment can be set as a bracket, or the support part 1027 of the first embodiment can be a fixed bottom plate and the outer rod 1024 of the second embodiment can be detachably connected to the inner rod 1026 and can be set together.

[0061] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable those skilled in the art to understand the content of the utility model and implement it, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. An umbrella-shaped folding awning, characterized in that: It comprises a folding bracket and a sunshade cloth detachably arranged above the folding bracket, wherein the folding bracket comprises a first telescopic portion and a second telescopic portion connected to two ends of the first telescopic portion, and a connecting device is arranged between the first telescopic portion and the second telescopic portion, and each of the connecting devices is also pivotally connected to at least one third telescopic portion; The first telescopic part and the third telescopic part are both scissor-type telescopic devices, and the first telescopic part has a first upper pivot end and a first lower pivot end at both ends, and one end of the third telescopic part has a second upper pivot end and a second lower pivot end. The connecting device includes a fixed seat fixedly connected to the end of the second telescopic part and a sliding seat slidably adapted to the second telescopic part, the first upper pivot end and the second upper pivot end are pivoted to the side of the fixed seat, and the first lower pivot end and the second lower pivot end are pivoted to the side of the sliding seat; and the sliding seat is provided with a first locking portion for limiting the relative movement between the sliding seat and the second telescopic part.

2. The umbrella-shaped folding awning according to claim 1, characterized in that: Each of the connecting devices is pivotally connected to two of the third telescopic parts.

3. The umbrella-shaped folding awning according to claim 2, characterized in that: A first mounting groove adapted to the end of the second telescopic portion is provided at the bottom of each of the fixing seats, a first connecting groove for connecting the first upper pivot end is provided on the outer side of each of the fixing seats, and two second connecting grooves for connecting the second upper pivot end are also provided on the outer side of each of the fixing seats, and the two second connecting grooves are arranged on both sides of the first connecting groove.

4. The umbrella-shaped folding awning according to claim 3, characterized in that: Each of the sliding seats is provided with a first sliding groove adapted for the second telescopic portion, and the outer side surface of each of the sliding seats is provided with a third connecting groove for connecting the first lower pivot end, and the outer side surface of each of the sliding seats is also provided with two fourth connecting grooves for connecting the second lower pivot end, and the two fourth connecting grooves are arranged on both sides of the third connecting groove.

5. The umbrella-shaped folding awning according to claim 4, characterized in that: Each of the second telescopic parts is provided with a locking hole, each of the sliding seats is provided with a second mounting groove adapted to the first locking part, the first locking part is provided with a second sliding groove adapted to the second telescopic part, the first locking part is provided with a first locking part, and a first elastic member is provided in the second mounting groove for driving the first locking part so as to insert the first locking part into the locking hole.

6. The umbrella-shaped folding awning according to claim 1, characterized in that: The second telescopic part includes an outer rod and an inner rod slidably adapted in the outer rod, a second locking part is provided between the outer rod and the inner rod for limiting the relative movement between the outer rod and the inner rod; an anti-slip part is also provided between the outer rod and the inner rod.

7. The umbrella-shaped folding awning according to claim 6, characterized in that: It also includes an extension rod, one end of which is slidably adapted inside the outer rod, and the other end of which is slidably adapted outside the inner rod, and the second locking parts are provided between both ends of the extension rod and the outer rod and the inner rod; the anti-slip parts are provided between both ends of the extension rod and the outer rod and the inner rod.

8. The umbrella-shaped folding awning according to claim 1, characterized in that: The second telescopic part includes an outer sleeve rod and an inner sleeve rod detachably connected to the outer sleeve rod. A second locking part is provided between the outer sleeve rod and the inner sleeve rod to limit the relative movement between the outer sleeve rod and the inner sleeve rod.

9. An umbrella-shaped folding awning as claimed in claim 6 or 8, characterized in that: The inner sleeve rod is provided with a first give way groove, the first give way groove is penetrated by the second locking portion, the second locking portion includes a second locking portion and a second elastic member for driving the second locking portion, the second elastic member is fixed in the inner sleeve rod, and the outer sleeve rod is provided with a second give way groove adapted to the first give way groove, and the second locking portion is at least partially engaged in the second give way groove.

10. The umbrella-shaped folding awning according to claim 1, characterized in that: A supporting portion is provided at the bottom of each of the second telescopic portions.

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