CN220423323U

CN220423323U - Outdoor shielding product

Info

Publication number: CN220423323U
Application number: CN202322129963.9U
Authority: CN
Inventors: 袁春亮; 杨胜勇
Original assignee: Weizi eCommerce Shanghai Co Ltd
Current assignee: Weizi eCommerce Shanghai Co Ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-02-02
Anticipated expiration: 2033-08-08

Abstract

The utility model provides an outdoor shielding product. This outdoor shielding product includes the support, and the support includes: a center support bar; the plurality of top frame units are supported by the central supporting rod and can be relatively unfolded and folded, each top frame unit comprises a first ejector rod and a second ejector rod, the inner end part of each first ejector rod is rotatably connected to the upper end part of the central supporting rod, and the inner end part of each second ejector rod is movably connected to the central supporting rod through a connecting block; at least one top frame unit is provided with two second top rods which are arranged in parallel, the outer end part of the first top rod is connected with the outer end part of at least one of the two second top rods in a relative rotation mode, or at least one top frame unit is provided with two first top rods which are arranged in parallel, and the outer end part of the second top rod is connected with the outer end part of at least one of the two first top rods in a relative rotation mode. The outdoor shielding product enhances the strength of the top frame unit and reduces the risk of deformation and breakage of the top rod.

Description

Outdoor shielding product

Technical Field

The utility model belongs to the field of outdoor products, relates to an outdoor shielding product, and in particular relates to a beach umbrella.

Background

Outdoor screening products, typically beach umbrellas, are widely used in outdoor activities for sun or rain protection and the like. One type of beach umbrella which is common adopts a foldable bracket, so that the umbrella cloth can be unfolded or folded, and the beach umbrella can be conveniently carried or stored. Currently, such collapsible brackets comprise a central support bar standing on the ground (e.g. beach), which is centrally located, and a plurality of collapsible and expandable roof-rack units, the inner ends of each roof-rack unit being connected to the upper end of the support bar and extending radially outwardly of the central support bar. The top frame unit consists of mutually hinged slender rods, the umbrella cloth is mainly propped up by the top frame unit, the top frame unit needs to bear larger load, and the slender rods of the top frame unit have larger risk of bending deformation or even breaking.

Disclosure of Invention

The utility model aims to provide an improved outdoor shielding product, which enhances the strength of a top frame unit and reduces the deformation and breakage risks of a top rod.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an outdoor shelter product comprising a stand, the stand comprising:

a center support bar having an upper end and a lower end for bracing or securing to the ground, the lower end being located below the upper end;

the plurality of top frame units are supported by the central supporting rod and can be relatively unfolded and folded, each top frame unit comprises a first top rod and a second top rod, the inner end part of each first top rod is rotatably connected with the upper end part of the central supporting rod, the inner end part of each second top rod is movably connected with the central supporting rod through a connecting block, and the connecting block is lower than the upper end part of the central supporting rod;

at least one top frame unit is provided with two second top rods which are arranged in parallel, and the outer end part of the first top rod is connected with the outer end part of at least one of the two second top rods in a relative rotation mode.

In a preferred embodiment, the umbrella cloth is stretched by each of the top frame units.

In a preferred embodiment, when the outdoor shielding product is in an unfolded state, the two second ejector rods are arranged in a flat manner and have a gap, and the first ejector rod is opposite to the gap between the two second ejector rods; each top frame unit further comprises an inclined strut, the upper end part of the inclined strut is rotatably connected to the first ejector rod, the lower end part of the inclined strut is rotatably connected to a sliding block, the sliding block is slidably arranged on the central supporting rod along the up-down direction, the sliding block is positioned below the connecting block, and the inclined strut penetrates through the gap between the two second ejector rods. So as to fully utilize the internal space and avoid overlarge whole volume after folding.

In a more preferred embodiment, the diagonal brace is received between the two second ejector pins when the stand is in the folded state.

In a preferred embodiment, the outer ends of the two second ejector rods and the outer end of the first ejector rod are connected in a relatively rotating manner through a joint, the connecting block is movably connected to the central supporting rod in the up-down direction, and a crank sliding block mechanism is formed among the first ejector rod, the second ejector rod, the central supporting rod and the connecting block.

In a preferred embodiment, the joint is provided at an outer end of the first ejector rod, the outer end of the second ejector rod is rotatably connected to the joint, the joint is also rotatably connected to an extension rod, an inner end of the extension rod is rotatably connected to the joint and configured to allow only the extension rod to be flipped up relative to the top frame unit when the bracket is tipped over sideways,

in a preferred embodiment, the length of the first ejector rod is smaller than that of the second ejector rod, when the outdoor shielding product is in the folded state, the upper end portion of the first ejector rod and the upper end portion of the second ejector rod are close, and the lower end portion of the first ejector rod is higher than the upper end portion of the second ejector rod.

The other technical scheme adopted by the utility model is as follows:

an outdoor shelter product comprising a stand, the stand comprising:

the plurality of top frame units are supported by the central supporting rod and can be relatively unfolded and folded, each top frame unit comprises a first top rod and a second top rod, the inner end part of each first top rod is rotatably connected with the upper end part of the central supporting rod, the inner end part of each second top rod is movably connected with the central supporting rod through a connecting block, and the connecting block is lower than the upper end part of the central supporting rod; it is characterized in that the method comprises the steps of,

at least one roof rack unit is provided with two first ejector rods which are arranged in parallel, and the outer end part of the second ejector rod is connected with the outer end part of at least one of the two first ejector rods in a relative rotation mode.

In a preferred embodiment, when the outdoor shielding product is in the unfolded state, the two first ejector rods are arranged in a flat manner, and the second ejector rod is located under the two first ejector rods or is right opposite to a gap between the two first ejector rods.

In a more preferred embodiment, each of the top frame units further includes an inclined strut, an upper end portion of the inclined strut is rotatably connected to at least one of the two first push rods, a lower end portion of the inclined strut is rotatably connected to a slider slidably disposed on the central support rod in an up-down direction, and the slider is located below the connection block.

In a more preferred embodiment, the outer ends of the second ejector rod and the outer ends of the two first ejector rods are connected in a relatively rotating manner through joints, the connecting block is movably connected to the central supporting rod in the up-down direction, and a crank block mechanism is formed among the first ejector rod, the second ejector rod, the central supporting rod and the connecting block.

Compared with the prior art, the utility model has the following advantages:

according to the outdoor shielding product, the first ejector rod and the second ejector rod of the top frame unit can rotate relatively, and the two first ejector rods arranged in parallel or the two second ejector rods arranged in parallel are adopted, so that the strength of the top frame unit is effectively enhanced, and the risk of bending deformation or breakage of the first ejector rod and the second ejector rod is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of a beach umbrella according to an embodiment of the present utility model.

Fig. 2 is a perspective view of another beach umbrella in accordance with an embodiment of the present utility model.

Fig. 3 and 4 are perspective views of a stent according to an embodiment of the present utility model at two different viewing angles, respectively.

Fig. 5 is a front view of the bracket shown in fig. 3 and 4.

Fig. 6 is a top view of the bracket shown in fig. 3 and 4.

Fig. 7 is a schematic view of another bracket according to an embodiment of the utility model at a viewing angle.

Fig. 8 is a vertical sectional view of the bracket shown in fig. 7.

Fig. 9 is a partial enlarged view at a in fig. 8.

Fig. 10 is a schematic view of the bracket of fig. 7 at another view angle.

Fig. 11 is a vertical sectional view of the bracket shown in fig. 10.

Fig. 12 is a partial enlarged view at B in fig. 11.

Fig. 13 is a schematic view of the stand of fig. 7 during folding, wherein the connecting block and the slider are disengaged from each other.

Fig. 14 is a schematic view of the stent shown in fig. 13 further folded.

Fig. 15 is a schematic view of the stand shown in fig. 13 in a folded state.

Fig. 16 is a front view of one of the roof rack units in the unfolded state.

Fig. 17 and 18 are front and perspective views, respectively, of the top frame unit of fig. 16 during folding.

Fig. 19 is a partial enlarged view at C in fig. 18.

Fig. 20 is a front view of the top frame unit of fig. 16 in a collapsed state.

Fig. 21 and 22 are block diagrams of the connection block at two different viewing angles, respectively.

Fig. 23 and 24 are block diagrams of the slider at two different angles of view, respectively.

Fig. 25 is a structural view of the connecting piece.

Fig. 26 is a block diagram of a joint according to another embodiment of the utility model.

Wherein,

100. a bracket; 200. umbrella cloth; 201. a sand bag;

1. a center support bar; 11. dividing the rod; 12. ground nails;

2. a top frame unit; 21. a first ejector rod; 22. a second ejector rod; 23. an extension rod; 24. a diagonal brace; 25. a joint; 251. a body; 251a, a plug; 252. a metal reinforcing sheet; 253. an impact buffer section; 254. a container; a1, a first pivot; a2, a second pivot; 26. a connecting sheet; 261. a sleeve; 262. a fin; 263. a hanging hole; 263a, a clamping groove part; 263b, a channel section;

3. a top cap;

4. a connecting block; 41. a locking plate; 411. a lug;

5. a slide block; 51. a locking groove; 511. a groove wall;

6. and (3) a spring.

Detailed Description

Preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model.

It should be noted that: the terms "upper", "lower", "inner" and "outer" as used herein are described based on the position of the components of the stent in the deployed state; "upper" and "lower" can be seen in FIG. 5 on the upper and lower sides of the page; "inner" and "outer" are defined with reference to a central support bar, "inner" specifically refers to a side or portion of a component that is closer to the central support bar, and "outer" specifically refers to a side or portion of a component that is farther from the central support bar.

The embodiment provides an outdoor shielding product, which can provide a shielding space outdoors for sun shading, rain shelter and the like. The outdoor shelter product has an extended state and a collapsed state. Typically, the masking product may be a beach umbrella. The present embodiment provides a beach umbrella, which can be used on beach or the like.

Referring to fig. 1 and 2, the beach umbrella includes an umbrella stand, specifically a bracket 100 described in detail below, and an umbrella cloth 200 fixed to the bracket 100; when the bracket 100 is in the unfolded state, the umbrella cloth 200 is unfolded to provide a larger shielding area. The umbrella cloth 200 is also provided with a plurality of sand bags 201 or is connected with a plurality of sand bags 201 to further stabilize the umbrella cloth 200.

As shown in fig. 3 to 6, the stand 100 includes a center support bar 1 and a plurality of top frame units 2. The central support bar 1 is arranged vertically and has an upper end and a lower end for resting on or being fixed to the ground. In use, the central support bar 1 stands on the ground with the lower end fixed to the ground. Further, the central support rod 1 is also telescopic or comprises a plurality of mutually detachable branch rods 11, so that the central support rod has smaller volume before assembly or after folding, reduces space occupation and is convenient for transportation or storage. In particular, in the present embodiment, the center support bar 1 includes three separate bars 11 that can be separated from each other, the three separate bars 11 are sequentially connected by fasteners such as screws, and the three separate bars 11 are separated from each other before assembly, so that the packaging space can be saved. The lowermost shank 11 may also be connected to a ground spike 12 for ease of insertion into the ground. The plurality of top frame units 2 are supported by the center support bar 1 and can be relatively unfolded and folded.

The upper end of the central support rod 1 is fixedly connected or integrally arranged with a top cap 3. The bracket 100 further comprises a connection block 4 and a slider 5. The connection block 4 is provided on the center support rod 1 so as to be movable in the up-down direction, and the connection block 4 is located below the top cap 3. A slider 5 is provided on the center support rod 1 so as to be movable in the up-down direction, and the slider 5 is located below the connection block 4. In this embodiment, the connecting block 4 and the sliding block 5 are respectively a sliding sleeve sleeved on the central supporting rod 1, and are preferably sleeved on the uppermost sub rod 11 in a vertically sliding manner. The top cap 3, the connecting block 4 and the sliding block 5 are arranged from top to bottom.

In a preferred embodiment, as shown in fig. 7 to 12, the bracket 100 further comprises a spring 6, the spring 6 being in particular a compression spring arranged between the top cap 3 and the connection block 4. The spring 6 is specifically sleeved on the central supporting rod 1, the upper end of the spring is propped against the top cap 3, and the lower end of the spring is propped against the connecting block 4. When the stand 100 is in the folded state, the spring 6 deforms and has a tendency to slide the connection block 4 downwards away from the top cap 3, so as to provide assistance for the unfolding of the stand 100, and the consumer can save more effort when opening the beach umbrella. When the stand 100 is folded, each top frame unit 2 is turned downwards relative to the central supporting rod 1 and is closed under the action of self gravity and/or the action of the consumer pulling downwards, the connecting block 4 slides upwards relative to the top cap 3, and the spring 6 between the two is in a compressed state.

One end portion of each of the top frame units 2 is connected to the center support bar 1, and the other end portion extends outward in the radial direction of the center support bar 1, and the plurality of top frame units 2 are arranged at equal intervals in the circumferential direction of the center support bar 1 so that the plurality of top frame units 2 are in a radial shape. Each top frame unit 2 can be unfolded and folded so that the entire rack 100 can be folded as shown in fig. 13 to 15. In this embodiment, four roof rack units 2 are specifically included. The top frame units 2 are identical in structure, and the four top frame units 2 are formed in a cross shape centering on the center support bar 1 in a plan view. A detailed description will be given below taking one of the top frame units 2 as an example.

As shown in the above figures and fig. 14 to 18, each top frame unit 2 includes a first top rod 21, a second top rod 22, an inclined strut 24 and a joint 25, and each top frame unit 2 is further connected to an extension rod 23. Wherein the inner end of the extension rod 23 is pivotally connected to the top frame unit 2 to allow the extension rod 23 to be flipped up relative to the top frame unit 2 when the stand 100 is tipped over sideways. The inner end of the first ejector rod 21 is rotatably connected to the top cap 3; the joint 25 is disposed at the outer end of the first ejector rod 21, and the two are fixedly connected or integrally disposed. The inner end of the second jack 22 is rotatably connected to the connection block 4, and the outer end of the second jack 22 is rotatably connected to the joint 25. The inner end of the extension rod 23 is rotatably connected to the joint 25, and the outer end is extended outwards and may be provided with a connection piece 26, and the connection piece 26 is provided with a connection hole or a connection groove, so as to facilitate connection with the umbrella cloth 200 and the like, and provide a larger shielding area. The upper end of the diagonal brace 24 is rotatably connected to the first jack 21, and the lower end of the diagonal brace 24 is rotatably connected to the slider 5. In the present embodiment, the first ejector rod 21 of each top frame unit 2 is pivotally connected to the top cap 3, the second ejector rod 22 of each top frame unit 2 is pivotally connected to the connection block 4, and the diagonal brace 24 of each top frame unit 2 is pivotally connected to the slider 5. As shown in fig. 12, the extension rod 23 is connected to the joint 25 through a first pivot a1, the second jack 22 is connected to the joint 25 through a second pivot a2, and the first jack 21, the second jack 22, the center support rod 1 and the connection block 4 thereon of each jack unit 2 constitute a crank block mechanism; the first ejector rod 21, the diagonal brace 24, the center support rod 1, and the slider 5 thereon of each top frame unit 2 constitute a crank slider mechanism.

Further, in the present embodiment, each top frame unit 2 includes two second push rods 22, and the two second push rods 22 are connected between the same joint 25 and the connection block 4 in parallel to enhance the strength of the top frame unit 2. A gap is arranged between the two second ejector rods 22, and the diagonal brace 24 passes through the gap between the two second ejector rods 22 and is respectively connected with the first ejector rod 21 and the sliding block 5. The length of the diagonal brace 24 is smaller than that of the first ejector rod 21 and the second ejector rod 22, and the distance between the joint of the diagonal brace 24 and the first ejector rod 21 and the outer end of the first ejector rod 21 is smaller than one half of the length of the first ejector rod 21, and the sum of the distance and the length of the diagonal brace 24 is smaller than or equal to the length of the second ejector rod 22. In addition, the difference in length between the first jack 21 and the second jack 22 is less than one tenth of the length of the second jack 22; preferably, the length of the first ejector pin 21 is smaller than the length of the second ejector pin 22. When the outdoor shelter is in a folded state, the upper end of the first ejector rod 21 and the upper end of the second ejector rod 22 are close together (the upper end and the upper end are basically level, or the height difference is far less than 1/10 of the length of the first ejector rod 21), and the lower end of the first ejector rod 21 is higher than the upper end of the second ejector rod 22. When the bracket 100 is in the folded state, the diagonal brace 24 is accommodated between the two second ejector rods 22 in each top frame unit 2, so as to fully utilize the internal space and avoid the overlarge overall volume after folding.

In other embodiments, each roof rack unit 2 includes two first roof bars 21, and the number of second roof bars 22 is one. The two first push rods 21 are connected in parallel between the same joint 25 and the top cap 3 to enhance the strength of the top frame unit 2. The diagonal strut 24 is rotatably connected to at least one of the first rams 21.

Further, the joint 25 not only rotationally connects the extension rod 23 with the first ejector rod 21 and the second ejector rod 22, but also plays a role in limiting the rotation of the extension rod 23; specifically, the joint 25 is configured to allow only the extension rod 23 to be turned upward with respect to the top frame unit 2 when the stand is turned upside down. As shown in fig. 9 and 19, the joint 25 has a receiving groove 254, and the outer end portion of the extension rod 23 is received in the receiving groove 254 when the stand 100 is in the unfolded state. The upper portion of the receiving groove 254 is opened to allow the extension rod 23 to be rotated out of the receiving groove 254 to be drawn toward each other with the first push rod 21. The central line of the extension rod 23 and the central line of the first push rod 21 coincide or are parallel to each other in the unfolded state of the shielding product, and the receiving groove 254 also extends along the central line of the extension rod 23. The upper portion and the outer end of the accommodating groove 254 are open, the lower portion of the accommodating groove 254 is closed, when the bracket 100 is in the unfolded state, the extension rod 23 leans against the lower portion of the accommodating groove 254, the lower portion of the accommodating groove 254 has a rotation limiting effect on the extension rod 23, the extension rod 23 can be prevented from being turned downwards, and the extension rod 23 can be turned upwards to be close to the first ejector rod 21. When the stand 100 is in the unfolded state, the first pivot a1 is located above the center line of the extension rod 23, and the second pivot a2 is located below the center line of the extension rod 23.

The joint 25 has an impact buffer 253 that lands when the stand 100 is turned upside down, and the entire stand is supported by the impact buffer 253 of the joint 25 that lands when the stand 100 is turned upside down or is placed obliquely on the ground; at this time, the impact buffer 253 protrudes outwards relative to the first pivot a1, the second pivot a2, the inner end of the extension rod 23 and the outer end of the second ejector rod 22, so as to effectively avoid the end of the rod member (especially the outer end of the second ejector rod 22) from directly contacting, thereby reducing the risk of bending deformation or breakage of the rod member.

The joint 25 includes a body 251 and a metal reinforcing sheet 252 fixedly connected to the body 251, wherein the body 251 is a plastic member, which can be manufactured by an integral injection molding process. The metal reinforcing sheet 252 can be an alloy sheet with better strength such as a steel sheet. Further, the metal reinforcing sheet 252 extends from the first pivot a1 to the second pivot a2, and two ends of the metal reinforcing sheet 252 are respectively provided with a pivot hole for the first pivot a1 and the second pivot a2 to pass through. The first pivot a1 is inserted into the upper end portions of the body 251 and the metal reinforcing sheet 252, the second pivot a2 is inserted into the lower end portions of the body 251 and the metal reinforcing sheet 252, and the metal reinforcing sheet 252 is connected to the body 251 by the first pivot a1 and the second pivot a2, so as to effectively strengthen the connection strength among the first push rod 21, the second push rod 22 and the extension rod 23. In this embodiment, each top frame unit 2 includes two second push rods 22 and is connected to the joints 25 in parallel, so that the number of the metal reinforcing sheets 252 is also two, and the metal reinforcing sheets are respectively disposed on two opposite sides of the body 251. The body 251 of the joint 25 further has a plug 251a, and the plug 251a is inserted into the outer end portion of the first jack 21 and fixed to the first jack 21 by a fastener such as a screw or a rivet.

In other embodiments, as shown in fig. 26, the metal reinforcing sheet 252 has three ends, which are generally L-shaped. Two ends of the metal reinforcing sheet 252 are provided with pivot holes, and the first pivot a1 and the second pivot a2 pass through the pivot holes respectively; the third end portion is provided with a connecting hole through which a fastener a3 such as a screw or a rivet passes and fixedly connects the joint 25 (specifically, the third end portion of the plug 251a and the metal reinforcing piece 252) with the outer end portion of the first jack 21. The strength of the joint of the first ejector rod 21, the second ejector rod 22 and the extension rod 23 is effectively enhanced.

As shown in fig. 3, 5, 7, 8 and 16, a connecting piece 26 is provided at the outer end of each extension rod 23 for conveniently connecting the umbrella cloth 200 of the shielding product. Referring specifically to fig. 25, the connecting piece 26 includes a sleeve 261, and the sleeve 261 is fitted over the outer end portion of the extension rod 23; further, the sleeve 261 is secured to the extension rod 23 by fasteners (e.g., screws). The connecting tab 26 further includes one or more tabs 262, the tabs 262 being fixedly connected or integrally provided with the sleeve 261. The tabs 262 are generally sheet-like in shape and generally parallel to the umbrella cloth. The wing 262 is provided with a through-hole 263, and in this embodiment, the connecting hole 263 penetrates the wing 262 in the up-down direction. The hooking hole 263 has a catching groove portion 263a, and the catching groove portion 263a has an opening facing the outside or the lower side of the umbrella stand. The hooking hole 263 further has a guide groove portion 263b, and the guide groove portion 263b communicates with the locking groove portion 263a through the opening; the aperture or width of the guiding groove portion 263b is larger than that of the clamping groove portion 263a, and the whole hanging hole 263 is in a calabash shape; further, the guiding groove 263b is a circular hole, and the clamping groove 263a is a U-shaped hole.

The bracket 100 has a locking mechanism. When the bracket 100 is in the unfolded state, the locking mechanism is in the locked state, and the connecting block 4 and the sliding block 5 are mutually locked. When the bracket 100 is in the folded state, the locking mechanism is in the unlocked state, and the connecting block 4 and the sliding block 5 are separated from each other. As shown in fig. 18 to 22, one of the connection block 4 and the slider 5 has a lock piece 41 capable of elastic deformation and the other has a lock groove 51 formed therein, and the lock mechanism includes the lock piece 41 and the lock groove 51. The lock piece 41 is inserted into the lock groove 51 in the unfolded state of the bracket 100, and the lock piece 41 has a lug 411 which is in abutting engagement with the groove wall of the lock groove 51. In this embodiment, as shown in fig. 12, the connecting block 4 has a pair of locking pieces 41 extending downward, and the lower part of the locking piece 41 also has a lug 411 protruding outward; the connecting block 4 has a lock groove 51 penetrating up and down, the lock piece 41 can be inserted into the lock groove 51, the lug 411 can be clamped on a groove wall 511 facing downwards of the sliding block 5, and after the lock piece 41 is inserted into the lock groove 51 to be locked in place, the upper surface of the lug 411 can be abutted with the groove wall 511, so that the lock piece 41 is prevented from sliding out. When unlocking is required, the lug 411 is pressed inward, avoiding the limitation of the groove wall 511, and the lock piece 41 can slide out of the lock groove 51. Further, the outer surface of the lug 411 is also provided with a guide slope to facilitate insertion into the locking groove 51.

As shown in the above figures, when the stand 100 is in the unfolded state, the ground spike 12 at the bottom of the central support rod 1 can be fixed in the ground and further stabilized by the sandbag 201 of the umbrella cloth 200; the plurality of top frame units 2 are unfolded outwards to open the umbrella cloth 200; the connecting block 4 is positioned at a distance below the top cap 3, the sliding block 5 and the connecting block 4 are close to each other and are locked, and the spring 6 can be in an initial state; the inner end of the extension rod 23 is located in the receiving groove 254 of the joint 25, and the center lines of the extension rod 23 and the first ejector rod 21 are preferably collinear, and the center lines of the two second ejector rods 22 are located on opposite sides of the center line of the first ejector rod 21 in a top view. The first ejector rod 21 and the second ejector rod 22 are both obliquely arranged, and the inner end part is higher than the outer end part. The diagonal brace 24 is also disposed at an incline with the outer end portion being higher than the inner end portion.

When the stand 100 is in the folded state, each top frame unit 2 is close to the center support bar 1. Specifically, the joint 25 of each top frame unit 2 and the center support rod 1 (specifically, the lower end portion of the uppermost sub rod 11) are close to each other, that is, the outer end portion of the first jack 21, the outer end portion of the second jack 22, and the diagonal brace 24 and the extension rod 23 are all close to the center support rod 1; the connecting block 4 and the sliding block 5 are separated from each other and slide upwards until the connecting block and the top cap 3 are mutually close, and the spring 6 is compressed; the inner end of the second jack 22 and the inner end of the first jack 21 are close to each other.

When the bracket 100 is folded, the lugs 411 on the two locking plates 41 are pressed inwards, the sliding blocks 5 move downwards and the connecting blocks 4 are separated from each other, the diagonal brace 24 is driven to approach the central supporting rod 1, so that the first ejector rod 21 and the second ejector rod 22 lean against the central supporting rod 1, and meanwhile, the connecting blocks 4 are pushed upwards and the top cap 3 are pushed to approach each other; finally, the extension rod 23 is turned upwards to be close to the first ejector rod 21, and the folding of the bracket is completed. When the shielding product is opened, the extension rod 23 is turned downwards to open, the sliding block 5 is pushed upwards, and meanwhile, the connecting block 4 slides downwards under the auxiliary pushing of the restoring force of the spring 6 until the locking plate 41 is inserted into the sliding block 5, and each top frame unit 2 is completely unfolded and the whole top frame unit is directly locked in an unfolded state.

The support 100 of the present embodiment can be applied to outdoor shielding products such as beach umbrellas, and when the shielding products are fallen to the ground, the extension rod 23 is turned upwards to buffer the impact force, so that the support strength is improved, and the top frame unit 2 does not need to be deformed or folded. The stand 100 can be unfolded and folded, and the folded volume is small. Wherein, the number of the second ejector rods 22 of each top frame unit 2 is two, so that the overall strength of the top frame is improved, and the size of the folded bracket 100 is not increased. In addition, the spring 6 between the top cap 3 and the connecting block 4 provides assistance when the bracket 100 is opened, and the product is more labor-saving when opened. Except for the extension rod 23, the whole top frame unit 2 is linked with the connecting block 4 and the sliding block 5, so that the opening and the folding are convenient; the extension rod 23 is pivoted on the joint 25, when the product falls down, the extension rod 23 can be folded upwards to buffer impact, so that the end part of the extension rod 23 is prevented from being directly impacted, and the risk of breakage or deformation of the extension rod 23 is reduced.

As used in this specification and in the claims, the terms "comprises" and "comprising" merely indicate that the steps and elements are explicitly identified, and do not constitute an exclusive list, as other steps or elements may be included in a method or apparatus. The term "and/or" as used herein includes any combination of one or more of the associated listed items.

It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly or indirectly fixed or connected to the other feature. Further, the descriptions of the upper, lower, left, right, etc. used in the present utility model are merely with respect to the mutual positional relationship of the constituent elements of the present utility model in the drawings.

It is further understood that the terms "first," "second," and the like are used to describe various information, but such information should not be limited to these terms. These terms are only used to distinguish one type of information from another and do not denote a particular order or importance. Indeed, the expressions "first", "second", etc. may be used entirely interchangeably. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure.

The above-described embodiments are provided for illustrating the technical concept and features of the present utility model, and are intended to be preferred embodiments for those skilled in the art to understand the present utility model and implement the same according to the present utility model, not to limit the scope of the present utility model. All equivalent changes or modifications made according to the principles of the present utility model should be construed to be included within the scope of the present utility model.

Claims

1. An outdoor shelter product comprising a stand, the stand comprising:

2. The outdoor shelter product of claim 1, in which two of the second roof bars are disposed flush with and have a gap when the outdoor shelter product is in the deployed state, and the first roof bar is disposed flush with and has a gap between the two second roof bars; each top frame unit further comprises an inclined strut, the upper end part of the inclined strut is rotatably connected to the first ejector rod, the lower end part of the inclined strut is rotatably connected to a sliding block, the sliding block is slidably arranged on the central supporting rod along the up-down direction, the sliding block is positioned below the connecting block, and the inclined strut penetrates through the gap between the two second ejector rods.

3. An outdoor shelter product as claimed in claim 2 in which the diagonal braces are received between the two second carrier bars in the collapsed condition of the support.

4. An outdoor shelter product according to claim 1, wherein the outer ends of the two second ejector pins and the outer end of the first ejector pin are connected in a relatively rotatable manner by means of a joint, the connecting block is connected to the central support rod in a vertically movable manner, and a crank block mechanism is formed between the first ejector pin, the second ejector pin, the central support rod and the connecting block.

5. An outdoor shelter product comprising a stand, the stand comprising:

6. An outdoor shelter product as claimed in claim 5 in which, in the unfolded condition, the two first roof bars are arranged in a level, and the second roof bar is located directly below or directly against the gap between the two first roof bars.

7. The outdoor shelter product of claim 6, wherein each roof rack unit further comprises a diagonal brace having an upper end rotatably connected to at least one of the two first roof bars and a lower end rotatably connected to a slider slidably disposed in an up-down direction on the central support bar, the slider being positioned below the connection block.

8. An outdoor shelter product as claimed in claim 6 in which the outer ends of the second carrier bar and the outer ends of the two first carrier bars are pivotally connected by means of joints, the connecting blocks being connected to the central support bar so as to be movable in an up-down direction, and a slider-crank mechanism being provided between the first carrier bar, the second carrier bar, the central support bar and the connecting blocks.

9. The outdoor shelter product of claim 8, in which the joint is provided at an outer end of the first carrier bar, the outer end of the second carrier bar being rotatably connected to the joint, the joint being further rotatably connected to an extension bar, an inner end of the extension bar being rotatably connected to the joint and configured to only allow the extension bar to be flipped up relative to the roof rack unit when the rack is tipped over.

10. An outdoor shelter product as claimed in claim 2 or claim 8 in which the length of the first roof bar is less than the length of the second roof bar, the upper end of the first roof bar and the upper end of the second roof bar being in close proximity when the outdoor shelter product is in the collapsed condition, the lower end of the first roof bar being higher than the upper end of the second roof bar.