WO2024088235A1 - 户外遮蔽产品、可收折的帐篷及遮阳伞 - Google Patents
户外遮蔽产品、可收折的帐篷及遮阳伞 Download PDFInfo
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- WO2024088235A1 WO2024088235A1 PCT/CN2023/126106 CN2023126106W WO2024088235A1 WO 2024088235 A1 WO2024088235 A1 WO 2024088235A1 CN 2023126106 W CN2023126106 W CN 2023126106W WO 2024088235 A1 WO2024088235 A1 WO 2024088235A1
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- Prior art keywords
- rod
- outdoor
- lining reinforcement
- lining
- pole
- Prior art date
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- 230000002787 reinforcement Effects 0.000 claims abstract description 74
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 3
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/34—Supporting means, e.g. frames
- E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/34—Supporting means, e.g. frames
- E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
- E04H15/48—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means
Definitions
- the present invention belongs to the field of outdoor products and relates to an outdoor shelter product, in particular to a foldable tent and a parasol.
- Tents are a kind of outdoor sheltering product commonly used outdoors, and foldable tents in particular are becoming more and more popular among consumers.
- An existing foldable tent includes a plurality of supporting legs, a top rod assembly connected between the plurality of supporting legs, and an eave assembly, wherein the top rod assembly and the eave assembly both include a plurality of rotatably connected rods.
- These rods have a relatively large length-to-diameter ratio and are usually long, so higher strength is required to prevent the rods from bending.
- the connection of the rods usually requires a connection hole for the insertion of connecting parts such as a pivot, which is the main force-bearing part of the rods and needs to have sufficient strength.
- the present invention relates to an outdoor shielding product, which can enhance the strength of a rod without increasing the weight of the rod too much.
- an outdoor shading product including a rod assembly, the rod assembly comprising:
- a first lining reinforcement member which is used to enhance the structural strength of the first rod
- the lining reinforcement is arranged in the first inner cavity and located in the middle of the first rod.
- the "middle part" of the rod refers to any place between the two ends of the rod, excluding the two ends; preferably, any part in the region from 1/5 to 4/5 of the length of the rod.
- the component for reinforcing the structural strength of the first rod includes only the first lining reinforcement.
- the first liner reinforcement member includes a hollow liner tube or inner liner matched with the inner wall of the first rod. Lining bracket.
- the hollow liner tube or the liner bracket is in close contact with and/or fixedly connected to the inner wall of the first rod.
- the first rod has a first connecting portion
- the rod assembly further includes a second component connected to the first connecting portion
- the lining reinforcement is located on an inner side of the first connecting portion
- the first connecting portion includes a first connecting hole
- the lining reinforcement is provided with a second connecting hole
- the first connecting hole and the second connecting hole are aligned and connected
- the second component has a connecting pin or is connected to a connecting pin
- the connecting pin is inserted into the first connecting hole and the second connecting hole.
- the rod assembly has an unfolded state and a folded state, and the first rod and the second component are pivotally connected via the connecting pin.
- the second component includes a second rod having a second connecting portion, the second connecting portion is connected to the first connecting portion of the first rod, the second rod has a hollow second inner cavity, a second lining reinforcement is provided in the second inner cavity of the second rod and the second lining reinforcement is located on the inner side of the second connecting portion.
- the component for reinforcing the structural strength of the second rod includes only the second lining reinforcement.
- the second liner reinforcement member includes a hollow liner tube or a liner bracket connected to or in contact with the inner wall of the second rod.
- the second connecting portion includes a third connecting hole, a second connecting hole is provided on the second lining reinforcement in the second rod, the first connecting hole, each of the second connecting holes, and the third connecting hole are aligned and the connecting pin is inserted therein.
- a dimension of the second lining reinforcement along the length direction of the second rod is less than 20% of the length of the second rod, and the second lining reinforcement is disposed in a region between 1/5 and 4/5 of the length of the second rod.
- the second connecting member is located in the middle of the second rod.
- a dimension of the liner reinforcement along the length direction of the first rod is less than 20% of the length of the first rod.
- the first liner reinforcement member is a hollow plastic tube or a metal tube.
- the outdoor shelter product is a tent.
- the tent includes a foldable tent frame, which includes a plurality of supporting legs, a plurality of eave frames and a top frame, the eave frame is connected between two adjacent supporting legs, the top frame is connected to the plurality of supporting legs, and the eave frame and/or the top frame include one or more of the pole assemblies.
- the outdoor screening product is a parasol.
- the ribs of the parasol include one or more of the rod assemblies described above.
- a second aspect of the present disclosure provides a foldable tent, comprising a foldable tent frame, wherein the tent frame comprises:
- each of the eave frames being connected between two adjacent ones of the plurality of supporting legs;
- a top frame connected to the upper ends of the plurality of supporting legs
- At least one of the eaves frame and/or the top frame comprises a rod assembly, and the rod assembly comprises:
- a first lining reinforcement member which is used to enhance the structural strength of the first rod
- the lining reinforcement is arranged in the first inner cavity and located in the middle of the first rod.
- the rod assembly also includes a second rod, the second rod having a second connecting portion, the second connecting portion being connected to the first connecting portion of the first rod, the second rod having a hollow second inner cavity, a second lining reinforcement being provided in the second inner cavity of the second rod and the second lining reinforcement being located on the inner side of the second connecting portion.
- the first rod, the first lining reinforcement, the second rod and the second lining reinforcement are rotatably connected via a pivot, so that the rod assembly has an expanded state and a folded state; when the tent is expanded, the rod assembly is in the expanded state, and when the tent is folded, the rod assembly is in the folded state.
- a sunshade umbrella comprising a bracket and an umbrella cloth covering the bracket, wherein the bracket includes One or more rod assemblies, the rod assembly comprising:
- first rod having a hollow first inner cavity, the first rod being a rib of the support or a part of the rib; and a first lining reinforcement member for reinforcing the structural strength of the first rod;
- the lining reinforcement is arranged in the first inner cavity and located in the middle of the first rod;
- the bracket also includes a support rod extending in the up-down direction, the rib has an inner end and an outer end, and the inner end of the rib is pivotally connected to the upper end of the support rod.
- the rod assembly also includes a second rod, which is an inclined rod or a part of an inclined rod of the bracket, and the inclined rod has an inner end portion, and the inner end portion of the inclined rod is rotatable and slidably connected to the support rod in an up and down direction, and the outer end portion of the second rod is pivotally connected to the first connection portion of the first rod, and the second rod has a hollow second inner cavity, and a second lining reinforcement is provided in the second inner cavity of the second rod and the second lining reinforcement is located on the inner side of the second connection portion.
- a second rod which is an inclined rod or a part of an inclined rod of the bracket, and the inclined rod has an inner end portion, and the inner end portion of the inclined rod is rotatable and slidably connected to the support rod in an up and down direction, and the outer end portion of the second rod is pivotally connected to the first connection portion of the first rod, and the second rod has a hollow second inner cavity, and a second lining reinforcement is provided in the second inner cavity of the
- the pole assembly of the outdoor sheltering product of the present disclosure has an inner lining reinforcement inserted into the connecting part of the pole to strengthen the strength of the pole, especially the strength of weak parts such as the middle part of the pole (for example, the middle part of long poles such as the eaves pole of a tent, the top pole or the ribs of a parasol is strengthened), thereby effectively avoiding bending of the pole and not increasing the weight of the pole assembly too much; thereby, outdoor sheltering products such as tents or parasols can have higher strength without increasing the overall weight of the tents or parasols too much.
- the middle part of the pole for example, the middle part of long poles such as the eaves pole of a tent, the top pole or the ribs of a parasol is strengthened
- FIG. 1 shows an example of a tent according to an embodiment of the present disclosure.
- FIG. 2 is a partial enlarged view of point I in FIG. 1 .
- FIG 3 is a side view of a first pole of a tent according to an embodiment of the present disclosure.
- FIG. 4 is a partial schematic diagram of a first pole of a tent according to an embodiment of the present disclosure.
- FIG. 5 shows an example of a parasol according to an embodiment of the present disclosure.
- FIG. 6 is a three-dimensional view of the bracket of the parasol shown in FIG. 5 .
- FIG. 7 is a front view of the bracket of the parasol shown in FIG. 5 .
- the present embodiment provides a rod assembly of an outdoor sheltering product, specifically a foldable rod assembly of a foldable outdoor sheltering product.
- the foldable outdoor sheltering product is a foldable tent or a parasol, which has one or more rod assemblies.
- the rod assembly has an unfolded state and a folded state; when the foldable outdoor sheltering product is unfolded, the rod assembly is in the unfolded state; when the foldable outdoor sheltering product is folded, the rod assembly is in the folded state.
- FIG1 shows an example of an outdoor shelter product according to the present embodiment, specifically a foldable tent.
- the foldable tent includes a foldable tent frame 1, wherein the tent frame 1 includes a plurality of supporting legs 11, a plurality of eave frames 12 and a top frame 13, wherein the eave frames 12 are connected between two adjacent supporting legs 11, and the top frame 13 is connected to the upper ends of the plurality of supporting legs 11, and the eave frames 12 and/or the top frame 13 include one or more rod assemblies 2.
- each eave frame 12 includes three rod assemblies 2 that are rotatably connected in sequence.
- the top frame 13 may also adopt one or more of the above-mentioned rod assemblies 2.
- each rod assembly 2 includes a first rod 21 having a first connection portion, and the first connection portion is connected to a second component of the outdoor shielding product.
- the second component is specifically a second rod 22 having a second connection portion.
- the middle of the first rod 21 and the middle of the second rod 22 are rotatably connected, and the first connection portion is located at the middle of the first rod 21, and the second connection portion is located at the middle of the second rod 22.
- the "middle" of the rod refers to any part between the two ends of the rod, excluding the two ends; preferably, any part in the region from 1/5 to 4/5 of the length of the rod.
- the rod assembly 2 also includes one or more lining reinforcements 23 for reinforcing the structural strength of the rod.
- the first rod 21 has a hollow inner cavity, and a lining reinforcement 23 is provided in the inner cavity of the first rod 21 and the lining reinforcement 23 is located on the inner side of the first connecting portion;
- the second rod 22 has a hollow inner cavity, and another lining reinforcement 23 is provided in the inner cavity of the second rod 22 and the lining reinforcement 23 is located on the inner side of the second connecting portion.
- the lining reinforcement 23 is located in the middle of the first rod 21 and the second rod 22.
- the components for reinforcing the structural strength of the first rod 21 only include the lining reinforcement 23 mentioned above
- the components for reinforcing the structural strength of the second rod 22 only include the lining reinforcement 23 mentioned above, and no other reinforcing structures are additionally provided.
- FIG. 3 shows a side view of the first rod 21, and FIG. 4 shows an axonometric view of the first rod 21.
- the first connecting portion of FIG. 4 is not shown to facilitate the display of the lining reinforcement 23 in the first rod 21.
- the lining reinforcement 23 is a hollow lining tube, which is plugged in the first rod 21; further, the shapes of the lining tube and the first rod 21 match, and the cross-sections of the two perpendicular to the length direction of the first rod 21 are circular or elliptical closed rings, and the lining tube and the inner wall of the first rod 21 are in close contact.
- the lining reinforcement 23 is a lining bracket; for example, a cross bracket formed by two groups of lining strips, which is tightly matched with the inner wall of the first rod 21, such as fixedly connected or in close contact.
- the first connecting portion includes a first connecting hole 210 that is formed on the tube wall of the first rod 21, and a second connecting hole 230 is formed on the inner lining reinforcement 23, and the first connecting hole 210 and the second connecting hole 230 are aligned and connected.
- the second rod 22 has a connecting pin 24 or is connected with a connecting pin 24, and the connecting pin 24 is inserted into the first connecting hole 210 and the second connecting hole 230.
- the connecting pin 24 is used as a pivot, and the first rod 21 and the second rod 22 are pivoted by the connecting pin 24, so that the first rod 21 and the second rod 22 can be connected to rotate relative to each other around the connecting pin 24, so that the rod assembly 2 has an unfolded state and a folded state.
- the rod assembly 2 After the tent frame 1 is unfolded, the rod assembly 2 is in an unfolded state, and the first rod 21 and the second rod 22 are relatively unfolded; after the tent frame 1 is folded, the rod assembly 2 is in a folded state, and the first rod 21 and the second rod 22 are close to each other, that is, one end of the first rod 21 and one end of the second rod 22 are close to each other, and the other end of the first rod 21 and the other end of the second rod 22 are close to each other.
- the second connecting portion of the second rod 22 includes a third connecting hole 220 that is formed on the wall of the second rod 22, and a hollow inner liner is also inserted in the middle of the second rod 22.
- the inner liner matches the shape of the second rod 22, and the vertical connection between the two is
- the cross section perpendicular to the length direction of the second rod 22 is a closed ring shape of a circle or an ellipse, and the inner wall of the liner tube and the second rod 22 are in close contact.
- the second connecting portion includes a third connecting hole 220 that is opened through the tube wall of the second rod 22, and the inner liner reinforcement 23 is also opened through a second connecting hole 230.
- the first connecting hole 210, each second connecting hole 230, and the third connecting hole 220 are aligned and connected, and the connecting pin 24 is inserted into these connecting holes to realize the pivot connection of the first rod 21 and the second rod 22.
- the dimension of the lining reinforcement 23 in the first rod 21 along the length direction of the first rod 21 is less than 20% of the length of the first rod 21.
- the dimension of the lining reinforcement 23 in the second rod 22 along the length direction of the second rod 22 is less than 20% of the length of the first rod 21.
- the lining reinforcement 23 is a hollow plastic tube or metal tube.
- first pole 21 and the second pole 22 are respectively used as eave poles of the tent eave frame 12.
- the first pole 21 and the second pole 22 can also be used as poles of the tent top frame 13; or, the first pole 21 is used as the eave pole of the tent, and the second pole 22 is used as the supporting leg 11 of the tent; or the first pole 21 is used as the pole of the tent top frame 13, and the second pole 22 is used as the supporting leg 11 of the tent.
- Another example of the outdoor shielding product of the present embodiment is a parasol, which has one or more rod assemblies 2 as described above.
- the sunshade umbrella includes a support 100 and an umbrella cloth 104 covering the upper part of the support 100.
- the support 100 includes a support rod 101, a plurality of umbrella ribs 102, and a plurality of inclined rods 103.
- the support rod 101 extends in the up-down direction;
- the umbrella rib 102 has an inner end and an outer end, the inner end of the umbrella rib 102 is pivotally connected to the upper end of the support rod 101, and the outer end radiates outward with the upper end of the support rod 101 as the center;
- the inclined rod 103 has an inner end and an outer end, the inner end of the inclined rod 103 is pivotally connected to a sliding sleeve 1011, and the sliding sleeve 1011 can be slidably sleeved on the support rod 101 in the up-down direction.
- the outer end of each inclined rod 103 is pivotally connected to the middle part of a corresponding umbrella rib 102, and the support 100 can be unfolded or folded by sliding the sliding sleeve 1011 up and down.
- Each rib 102 and each oblique rod 103 constitutes a rod assembly 2, that is, the first rod of the rod assembly is used as the rib 102, and the second rod is used as the oblique rod 103.
- One end of the second rod is rotatably connected to the middle of the first rod, so that the middle of the rib 102 is inserted with an inner lining reinforcement, and the outer end of the oblique rod 103 is pivotally connected to the middle of the rib 102 and the inner lining reinforcement therein.
- the pole assembly of this embodiment has an inner lining reinforcement inserted into the connecting portion of the pole to strengthen the strength of the pole, especially the strength of weak portions such as the connecting portion, while not increasing the weight of the pole assembly too much; thereby, outdoor sheltering supplies such as tents or parasols can have higher strength without increasing the overall weight of the tents or parasols too much.
- first, second, etc. are used to describe various information, but such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other, and do not indicate a specific order or degree of importance. In fact, the expressions “first”, “second”, etc. can be used interchangeably.
- the first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information.
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Abstract
一种户外遮蔽产品，包括可收折的帐篷和遮阳伞，包括一或多个杆组件（2），所述杆组件（2）包括第一杆（21），所述第一杆（21）具有中空内腔，所述杆组件（2）还包括用于加强所述第一杆（21）的结构强度的内衬加强件（23），所述内衬加强件（23）设置在所述内腔中且位于所述第一杆（21）的中部。
Description
相关申请
本申请要求2022年10月22日提交的申请号为CN 2022228075530的中国专利申请的优先权。
本公开属于户外用品领域，涉及一种户外遮蔽产品，具体涉及一种可收折的帐篷和遮阳伞。
帐篷是户外常使用的一种户外遮蔽产品，尤其是可折叠式帐篷越来越受到消费者欢迎。已有的一种可折叠帐篷，包括多个支撑腿、连接在该多个支撑腿之间的顶杆组件及屋檐组件，顶杆组件和屋檐组件均包括多个转动连接的杆件。这些杆件的长径比较大，而且通常较长，因此需要较高的强度，避免杆件弯折。尤其是杆件的连接处通常需要开设供枢轴等连接件插入的连接孔，为杆件的主要受力部位，更是需要有足够的强度。
发明内容
本公开涉及一种户外遮蔽产品，能够在避免过多增加杆件重量的前提下，增强杆件强度。
本公开的一个方面提供一种户外遮蔽产品，包括一杆组件，所述杆组件包括：
一第一杆，其具有中空的第一内腔；及
一第一内衬加强件，其用于加强所述第一杆的结构强度；
其中，所述内衬加强件设置在所述第一内腔中且位于所述第一杆的中部。
本文中，杆件的“中部”是指杆件的两端部之间的任一处，两个端部除外；优选为从杆件长度的1/5处到4/5处的区域中的任一部分。
在一些实施例中，所述杆组件中，用于加强所述第一杆的结构强度的部件仅包括所述第一内衬加强件。
在一些实施例中，所述第一内衬加强件包括和所述第一杆的内壁配合的空心内衬管或内
衬支架。
在一些实施例中，所述空心内衬管或所述内衬支架和所述第一杆的内壁抵紧接触和/或固定连接。
在一些实施例中，所述第一杆具有第一连接部，所述杆组件还包括连接于所述第一连接部的第二部件，所述内衬加强件位于所述第一连接部的内侧。
在一些实施例中，所述第一连接部包括第一连接孔，所述内衬加强件上设有第二连接孔，所述第一连接孔和所述第二连接孔对齐并连通，所述第二部件具有连接销或连接有连接销，所述连接销插于所述第一连接孔和所述第二连接孔中。
在一些实施例中，所述杆组件具有展开状态和折叠状态，所述第一杆和所述第二部件通过所述连接销枢接。
在一些实施例中，所述第二部件包括具有一第二连接部的一第二杆，所述第二连接部和所述第一杆的所述第一连接部连接，所述第二杆具有中空的第二内腔，所述第二杆的所述第二内腔中设有第二内衬加强件且该第二内衬加强件位于所述第二连接部的内侧。
在一些实施例中，所述杆组件中，用于加强所述第二杆的结构强度的部件仅包括所述第二内衬加强件。
在一些实施例中，所述第二内衬加强件包括和所述第二杆的内壁相连接或接触的一空心内衬管或一内衬支架。
在一些实施例中，所述第二连接部包括第三连接孔，所述第二杆内的所述第二内衬加强件上设有一第二连接孔，所述第一连接孔、各所述第二连接孔、及所述第三连接孔对齐且所述连接销插入其中。
在一些实施例中，所述第二内衬加强件沿所述第二杆的长度方向的尺寸小于所述第二杆的长度的20％，所述第二内衬加强件设置于所述第二杆长度的1/5处到4/5处的区域中。
在一些实施例中，所述第二连接件位于所述第二杆的中部。
在一些实施例中，所述内衬加强件沿所述第一杆长度方向的尺寸小于所述第一杆的长度的20％。
在一些实施例中，所述第一内衬加强件为中空的塑料管或金属管。
在一些实施例中，所述户外遮蔽产品为帐篷。
在一些实施例中，所述帐篷包括可收折的帐篷架，所述帐篷架包括多个支撑腿、多个屋檐架及顶架，所述屋檐架连接于相邻两个支撑腿之间，所述顶架连接于所述多个支撑腿，所述屋檐架和/或所述顶架包括一或多个所述的杆组件。
在一些实施例中，所述户外遮蔽产品为遮阳伞。
在一些实施例中，所述遮阳伞的伞骨包括一或多个所述的杆组件。
本公开的第二个方面提供一种可收折的帐篷，包括可收折的帐篷架，所述帐篷架包括：
多个支撑腿；
多个屋檐架，每个所述屋檐架连接于所述多个支撑腿中的相邻两个之间；及
顶架，其连接于所述多个支撑腿的上端部；
其中，至少一个所述屋檐架和/或所述顶架包括杆组件，所述杆组件包括：
一第一杆，其具有中空的第一内腔；及
一第一内衬加强件，其用于加强所述第一杆的结构强度；
其中，所述内衬加强件设置在所述第一内腔中且位于所述第一杆的中部。
在一些实施例中，所述杆组件还包括第二杆，所述第二杆具有第二连接部，所述第二连接部和所述第一杆的所述第一连接部连接，所述第二杆具有中空的第二内腔，所述第二杆的所述第二内腔中设有第二内衬加强件且该第二内衬加强件位于所述第二连接部的内侧。
在一些实施例中，所述第一杆、所述第一内衬加强件、所述第二杆及所述第二内衬加强件通过一枢轴相转动连接，从而所述杆组件具有展开状态和折叠状态；所述帐篷展开后所述杆组件处于所述展开状态，所述帐篷收折后所述杆组件处于所述折叠状态。
本公开的又一个方面提供一种遮阳伞，包括支架及覆于所述支架上的伞布，所述支架包
括一或多个杆组件，所述杆组件包括：
一第一杆，其具有中空的第一内腔，所述第一杆为所述支架的伞骨或伞骨的一部分；及一第一内衬加强件，其用于加强所述第一杆的结构强度；
其中，所述内衬加强件设置在所述第一内腔中且位于所述第一杆的中部；
所述支架还包括沿上下方向延伸的支撑杆，所述伞骨具有内端部和外端部，所述伞骨的内端部枢接于所述支撑杆的上端部。
在一些实施例中，所述杆组件还包括第二杆，所述第二杆为所述支架的斜杆或斜杆的一部分，所述斜杆具有内端部，所述斜杆的所述内端部可转动且可沿上下方向滑动地连接于所述支撑杆，所述第二杆的外端部枢接于所述第一杆的所述第一连接部，所述第二杆具有中空的第二内腔，所述第二杆的所述第二内腔中设有第二内衬加强件且该第二内衬加强件位于所述第二连接部的内侧。
本公开具有如下优点：本公开的户外遮蔽产品的杆组件，在杆的连接部内插入内衬加强件，对杆的强度进行加强，尤其是加强了杆中部等薄弱部位的强度(例如对帐篷的屋檐杆、顶杆或遮阳伞的伞骨等长杆的中部进行加强)，有效避免杆件弯折，同时不过多增加杆组件的重量；从而能够在不过多增加帐篷或遮阳伞的总体重量的前提下，使帐篷或遮阳伞等户外遮蔽产品的具有较高的强度。
为了更清楚地说明本公开的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1示出了根据本公开实施例的一种帐篷的实例。
图2为图1中I处的局部放大图。
图3为根据本公开实施例的帐篷的第一杆的侧视图。
图4为根据本公开实施例的帐篷的第一杆的局部示意图。
图5示出了根据本公开实施例的一种遮阳伞的实例。
图6为图5所示遮阳伞的支架的立体图。
图7为图5所示遮阳伞的支架的主视图。
其中，
1-帐篷架；11-支撑腿；12-屋檐架；13-顶架；
2-杆组件；21-第一杆；210-第一连接孔；22-第二杆；220-第三连接孔；23-内
衬加强件；230-第二连接孔；24-连接销；
100-支架；101-支撑杆；1011-滑套；102-伞骨；103-斜杆；104-伞布。
1-帐篷架；11-支撑腿；12-屋檐架；13-顶架；
2-杆组件；21-第一杆；210-第一连接孔；22-第二杆；220-第三连接孔；23-内
衬加强件；230-第二连接孔；24-连接销；
100-支架；101-支撑杆；1011-滑套；102-伞骨；103-斜杆；104-伞布。
下面结合附图对本公开的较佳实施例进行详细阐述，以使本公开的优点和特征能更易于被本领域的技术人员理解。在此需要说明的是，对于这些实施方式的说明用于帮助理解本公开，但并不构成对本公开的限定。此外，下面所描述的本公开各个实施方式中所涉及到的技术特征只要彼此之间未构成冲突就可以互相结合。
本实施例提供一种户外遮蔽产品的杆组件，具体是一种可收折户外遮蔽用品的折叠杆组件。该可收折的户外遮蔽用品为可收折帐篷或遮阳伞，其具有一或多个上述的杆组件。上述的杆组件具有展开状态和折叠状态；当可收折的户外遮蔽用品展开后，上述的杆组件处于展开状态；当可收折的户外遮蔽用品收折后，上述的杆组件处于折叠状态。
图1示出了根据本实施例的一种户外遮蔽产品的一个实例，具体为可收折的帐篷。参照图1所示，该可收折的帐篷包括可收折的帐篷架1，所述帐篷架1包括多个支撑腿11、多个屋檐架12及顶架13，所述屋檐架12连接于相邻两个支撑腿11之间，所述顶架13连接于所述多个支撑腿11的上端部，所述屋檐架12和/或所述顶架13包括一或多个杆组件2。具体到图1所示的帐篷架1中，每个屋檐架12包括依次转动连接的三个杆组件2。在其他一些示例中，顶架13也可采用一或多个上述的杆组件2。
结合图2所示，每个杆组件2包括第一杆21，第一杆21具有第一连接部，该第一连接部和户外遮蔽产品的第二部件连接。该第二部件具体为具有第二连接部的第二杆22。进一步
地，第一杆21的中部和第二杆22的中部相转动连接，则第一连接部位于第一杆21的中部，第二连接部位于第二杆22的中部。本文中，杆件的“中部”是指杆件的两个端部之间的任一处，两个端部除外；优选为从杆件长度的1/5处到4/5处的区域中的任一部分。
该杆组件2还包括一个或多个用于加强杆件的结构强度的内衬加强件23，第一杆21具有中空内腔，第一杆21的内腔中设有一个所述内衬加强件23且该内衬加强件23位于第一连接部的内侧；第二杆22具有中空内腔，第二杆22的内腔中设有另一个所述内衬加强件23且该内衬加强件23位于所述第二连接部的内侧。也就是说，内衬加强件23位于第一杆21及第二杆22的中部内。还需要说明的是，用于加强第一杆21的结构强度的部件仅包括上述的内衬加强件23，用于加强第二杆22的结构强度的部件仅包括上述的内衬加强件23，不再额外设置其他的加强结构。
下面以第一杆21为例来对杆组件2的结构进行详细描述。图3示出了第一杆21的侧视图，图4示出了第一杆21的轴测图，图4中第一连接部的部分未示出，以便于显示出第一杆21内的内衬加强件23。结合图3和图4所示，内衬加强件23为空心的内衬管，内衬管塞在第一杆21内；进一步地，内衬管和第一杆21的形状相配合，二者的垂直于第一杆21的长度方向的截面为圆形或椭圆形的闭合环状，内衬管和第一杆21的内壁贴合接触。在其他一些示例中，内衬加强件23为内衬支架；例如由两组内衬条交叉形成的十字支架等，其和第一杆21的内壁紧密配合，例如固定连接或抵紧接触。
具体地，上述第一连接部包括贯通开设于第一杆21的管壁上的第一连接孔210，内衬加强件23上贯通开设有第二连接孔230，第一连接孔210和第二连接孔230对齐连通。第二杆22具有连接销24或连接有连接销24，连接销24插于第一连接孔210和第二连接孔230中。进一步地，该连接销24用作枢轴，第一杆21和第二杆22通过该连接销24枢接，从而第一杆21和第二杆22可绕连接销24相对转动地连接，从而使得杆组件2具有展开状态和折叠状态。帐篷架1在展开后，杆组件2处于展开状态，第一杆21和第二杆22相对展开；帐篷架1在折叠后，杆组件2处于折叠状态，第一杆21和第二杆22靠拢，即第一杆21的一端部和第二杆22的一端部相靠拢，第一杆21的另一端部和第二杆22的另一端部相靠拢。
相应地，第二杆22的第二连接部包括贯通开设于第二杆22的管壁上的第三连接孔220，第二杆22的中部也塞有一个空心的内衬管。该内衬管和第二杆22的形状相配合，二者的垂
直于第二杆22的长度方向的截面为圆形或椭圆形的闭合环状，该内衬管和第二杆22的内壁贴合接触。上述第二连接部包括贯通开设于第二杆22的管壁上的第三连接孔220，该内衬加强件23上也贯通开设有第二连接孔230。第一连接孔210、各第二连接孔230、及第三连接孔220对齐连通，连接销24插入这些连接孔中，实现第一杆21和第二杆22的枢轴连接。
第一杆21内的内衬加强件23沿第一杆21长度方向的尺寸小于第一杆21的长度的20％。第二杆22内的内衬加强件23沿第二杆22长度方向的尺寸小于第一杆21的长度的20％。内衬加强件23为一段中空的塑料管或金属管。
在本实施例中，第一杆21和第二杆22分别用作帐篷屋檐架12的屋檐杆。在其他一些实施例中，第一杆21和第二杆22还可以用于帐篷顶架13的杆件；或，第一杆21用作帐篷的屋檐杆，第二杆22用作帐篷的支撑腿11；或第一杆21用作帐篷顶架13的杆件，第二杆22用作帐篷的支撑腿11。
本实施例的户外遮蔽用品的另一个示例为遮阳伞，其具有一或多个上述的杆组件2。
具体地，参照图5至图7所示，该遮阳伞包括支架100和覆于支架100上部的伞布104。支架100包括支撑杆101、多个伞骨102及多个斜杆103。支撑杆101沿上下方向延伸；伞骨102具有内端部和外端部，伞骨102的内端部枢接于支撑杆101的上端部，外端部以支撑杆101的上端部为圆心向外辐射延伸；斜杆103具有内端部和外端部，斜杆103的内端部枢接于滑套1011，滑套1011可沿上下方向滑动地套于支撑杆101上。每个斜杆103的外端部枢接于一个对应的伞骨102的中部，滑套1011上下滑动即可将支架100展开或收拢。
每个伞骨102和每个斜杆103即构成一个上述的杆组件2，即，杆组件的第一杆用作伞骨102，第二杆用作斜杆103。第二杆的一个端部可转动地连接于第一杆的中部，从而伞骨102的中部插设内衬加强件，斜杆103的外端部和伞骨102的中部及其中的内衬加强件枢接。
本实施例的杆组件，在杆的连接部内插入内衬加强件，对杆的强度进行加强，尤其是加强了连接部等薄弱部位的强度，同时不过多增加杆组件的重量；从而能够在不过多增加帐篷或遮阳伞的总体重量的前提下，使帐篷或遮阳伞等户外遮蔽用品的具有较高的强度。
如本说明书和权利要求书中所示，术语“包括”与“包含”仅提示包括已明确标识的步骤和元素，而这些步骤和元素不构成一个排它性的罗列，方法或者设备也可能包含其他的步骤或
元素。本文所使用的术语“和/或”包括一个或多个相关的所列项目的任意的组合。
除非上下文明确说明，否则位于本文的元素或成份之前的不定冠词“一”、“一个”及“一种”旨在非限制性地说明所述元素或成份的实例数目(即出现数)。因此，“一”、“一个”及“一种”应理解为包括一个或至少一个，且所述元素或成分的单数词形也包括复数形式。
需要说明的是，如无特殊说明，当某一特征被称为“固定”、“连接”在另一个特征，它可以直接固定、连接在另一个特征上，也可以间接地固定、连接在另一个特征上。此外，本发明中所使用的上、下、左、右等描述仅仅是相对于附图中本发明各组成部分的相互位置关系来说的。
进一步可以理解的是，术语“第一”、“第二”等用于描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开，并不表示特定的顺序或者重要程度。实际上，“第一”、“第二”等表述完全可以互换使用。例如，在不脱离本公开范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。
上述实施例只为说明本发明的技术构思及特点，是一种优选的实施例，其目的在于熟悉此项技术的人士能够了解本发明的内容并据以实施，并不能以此限定本发明的保护范围。
Claims (20)
- 一种户外遮蔽产品，包括一杆组件，所述杆组件包括：一第一杆，其具有中空的第一内腔；及一第一内衬加强件，其用于加强所述第一杆的结构强度；其中，所述内衬加强件设置在所述第一内腔中且位于所述第一杆的中部。
- 根据权利要求1所述的户外遮蔽产品，其特征在于，所述杆组件中，用于加强所述第一杆的结构强度的部件仅包括所述第一内衬加强件。
- 根据权利要求1或2所述的户外遮蔽产品，其特征在于，所述第一内衬加强件包括和所述第一杆的内壁配合的一空心内衬管或一内衬支架。
- 根据权利要求3所述的户外遮蔽产品，其特征在于，所述空心内衬管或所述内衬支架和所述第一杆的内壁抵紧接触和/或固定连接。
- 根据任一前述权利要求所述的户外遮蔽产品，其特征在于，所述第一杆具有一第一连接部，所述杆组件还包括一连接于所述第一连接部的第二部件，所述内衬加强件位于所述第一连接部的内侧。
- 根据权利要求5所述的户外遮蔽产品，其特征在于，所述第一连接部包括一第一连接孔，所述内衬加强件上设有一第二连接孔，所述第一连接孔和所述第二连接孔对齐并连通，所述第二部件具有一连接销或连接有一连接销，所述连接销插于所述第一连接孔和所述第二连接孔中。
- 根据权利要求6所述的户外遮蔽产品，其特征在于，所述杆组件具有展开状态和折叠状态，所述第一杆和所述第二部件通过所述连接销枢接。
- 根据权利要求7所述的户外遮蔽产品，其特征在于，所述第二部件包括具有一第二连 接部的一第二杆，所述第二连接部和所述第一杆的所述第一连接部连接，所述第二杆具有中空的第二内腔，所述第二杆的所述第二内腔中设有第二内衬加强件且该第二内衬加强件位于所述第二连接部的内侧。
- 根据权利要求8所述的户外遮蔽产品，其特征在于，所述杆组件中，用于加强所述第二杆的结构强度的部件仅包括所述第二内衬加强件。
- 根据权利要求8所述的户外遮蔽产品，其特征在于，所述第二内衬加强件包括和所述第二杆的内壁相连接或接触的一空心内衬管或一内衬支架。
- 根据权利要求8所述的户外遮蔽产品，其特征在于，所述第二连接部包括一第三连接孔，所述第二杆内的所述第二内衬加强件上设有一第二连接孔，所述第一连接孔、各所述第二连接孔、及所述第三连接孔对齐且所述连接销插入其中。
- 根据权利要求8所述的户外遮蔽产品，其特征在于，所述第二内衬加强件沿所述第二杆的长度方向的尺寸小于所述第二杆的长度的20％，所述第二内衬加强件设置于所述第二杆长度的1/5处到4/5处的区域中。
- 根据任一前述权利要求所述的户外遮蔽产品，其特征在于，所述第一内衬加强件沿所述第一杆的长度方向的尺寸小于所述第一杆的长度的20％，所述第一内衬加强件设置于所述第一杆长度的1/5处到4/5处的区域中。
- 根据任一前述权利要求所述的户外遮蔽产品，其特征在于，所述第一内衬加强件为中空的塑料管或金属管。
- 根据任一前述权利要求所述的户外遮蔽产品，其特征在于，所述户外遮蔽产品包括帐篷或遮阳伞。
- 一种可收折的帐篷，包括可收折的帐篷架，所述帐篷架包括：多个支撑腿；多个屋檐架，每个所述屋檐架连接于所述多个支撑腿中的相邻两个之间；及顶架，其连接于所述多个支撑腿的上端部；其中，至少一个所述屋檐架和/或所述顶架包括杆组件，所述杆组件包括：一第一杆，其具有中空的第一内腔；及一第一内衬加强件，其用于加强所述第一杆的结构强度；其中，所述内衬加强件设置在所述第一内腔中且位于所述第一杆的中部。
- 根据权利要求16所述的帐篷，其特征在于，所述杆组件还包括第二杆，所述第二杆具有第二连接部，所述第二连接部和所述第一杆的所述第一连接部连接，所述第二杆具有中空的第二内腔，所述第二杆的所述第二内腔中设有第二内衬加强件且该第二内衬加强件位于所述第二连接部的内侧。
- 根据权利要求17所述的帐篷，其特征在于，所述第一杆、所述第一内衬加强件、所述第二杆及所述第二内衬加强件通过一枢轴相转动连接，从而所述杆组件具有展开状态和折叠状态；所述帐篷展开后所述杆组件处于所述展开状态，所述帐篷收折后所述杆组件处于所述折叠状态。
- 一种遮阳伞，包括支架及覆于所述支架上的伞布，所述支架包括一或多个杆组件，所述杆组件包括：一第一杆，其具有中空的第一内腔，所述第一杆为所述支架的伞骨或伞骨的一部分；及一第一内衬加强件，其用于加强所述第一杆的结构强度；其中，所述内衬加强件设置在所述第一内腔中且位于所述第一杆的中部；所述支架还包括沿上下方向延伸的支撑杆，所述伞骨具有内端部和外端部，所述伞骨的内端部 枢接于所述支撑杆的上端部。
- 根据权利要求19所述的遮阳伞，其特征在于，所述杆组件还包括第二杆，所述第二杆为所述支架的斜杆或斜杆的一部分，所述斜杆具有内端部，所述斜杆的所述内端部可转动且可沿上下方向滑动地连接于所述支撑杆，所述第二杆的外端部枢接于所述第一杆的所述第一连接部，所述第二杆具有中空的第二内腔，所述第二杆的所述第二内腔中设有第二内衬加强件且该第二内衬加强件位于所述第二连接部的内侧。
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