CN216789654U

CN216789654U - Wind-resistant support

Info

Publication number: CN216789654U
Application number: CN202122732885.2U
Authority: CN
Inventors: 易明勇; 娄小波; 肖道粲
Original assignee: Shenzhen Absen Optoelectronic Co Ltd
Current assignee: Shenzhen Absen Optoelectronic Co Ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-06-21
Anticipated expiration: 2031-11-09

Abstract

The application provides a wind-resistant support, wind-resistant support mounting is on treating support piece, and wind-resistant support includes support piece, first connecting piece and second connecting piece, and the both ends of first connecting piece respectively with treat that support piece and support piece are articulated, the both ends of second connecting piece respectively with treat that support piece and support piece are articulated, at least one in first connecting piece and the second connecting piece is the extensible member. Because treat to be connected through articulated between support piece and first connecting piece and the second connecting piece to and the cooperation of the flexible function of extensible member, can accomodate the anti-wind support in the dorsal part of treating support piece, need not dismantle the anti-wind support with treating support piece and separately transport, simplified the use recovery process of anti-wind support, and can also accomodate the anti-wind support fast and laminate in the back of treating support piece, realize the function of accomodating of folding fast. Compare in current anti-wind support, the anti-wind support of this application has simple structure, easily makes, and convenient to use can fold fast and accomodate the advantage such as.

Description

Wind-resistant support

Technical Field

The application belongs to the technical field of supports, and more specifically relates to a wind-resistant support.

Background

Along with the development of LED display screen, LED box design is more and more frivolous, and frivolous LED display screen when outdoor use, for the stability that increases the LED display screen and place, increase anti-wind ability, the back of part LED display screen need set up the back anti-wind support of being connected with the LED display screen. Simultaneously, this anti-wind support is convenient for accomodating, transporting on the one hand, and on the other hand needs quick operation and with low costs, just requires LED display screen back anti-wind support to make into folded cascade.

The existing part support can achieve the wind resistance of a light and thin LED display screen used outdoors, but the structure is complex, the cost is high, the LED display screen can also be folded behind an LED box body, but when the LED display screen is folded, the operation is complex, a fixing part connected with a part needs to be manually detached, and then the LED display screen is rotated to the left side from the right side and can be folded behind an LED box body module. The left side of the part of the bracket is more than the right side of the part of the bracket, and the stress is unbalanced due to a triangular fixing mode. The detachable support can not be directly and quickly retracted behind the LED box body.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide an anti-wind support to solve the anti-wind support recovery process that exists among the prior art complicated, the technical problem of can't fold fast and accomodate.

In order to achieve the purpose, the technical scheme adopted by the application is as follows:

the utility model provides a wind-resistant support, wind-resistant support mounting is on treating support piece, wind-resistant support includes support piece, first connecting piece and second connecting piece, the both ends of first connecting piece respectively with it is articulated to treat support piece and support piece, the both ends of second connecting piece respectively with it is articulated to treat support piece and support piece, at least one in first connecting piece and the second connecting piece is the extensible member.

As a further improvement of the above technical solution:

optionally, the first connecting piece is a telescopic piece, the telescopic piece comprises a fixing portion and a telescopic portion, the telescopic portion is telescopically mounted on the fixing portion, the fixing portion is hinged to the support piece or the support piece, and the telescopic portion is hinged to the support piece or the support piece.

Optionally, the fixed part is provided with a sliding groove, and the telescopic part is telescopically mounted in the sliding groove.

Optionally, the wind-resistant bracket further comprises a locking device, and the locking device is used for locking the telescopic part at a preset position of the fixing part.

Optionally, the locking device includes a locking rod and a locking hole, the locking rod is connected to the fixing portion through threads, and the locking hole is formed in the telescopic portion and matched with the locking rod to form a locking part.

Optionally, a driving turntable for driving the locking rod to rotate is arranged at the top of the locking rod.

Optionally, the first connecting piece, the second connecting piece and the piece to be supported enclose a triangle.

Optionally, the support piece is a support column, the wind-resistant support comprises a first mounting sleeve and a second mounting sleeve which are rotatably sleeved on the support column, the first mounting sleeve is connected to the first connecting piece, and the second mounting sleeve is connected to the second connecting piece.

Optionally, the rotatable angle of the first connecting piece is greater than the rotatable angle of the second connecting piece.

Optionally, a plurality of groups of the first connecting pieces and the second connecting pieces are arranged on the supporting piece, and each group of the first connecting pieces and the second connecting pieces are arranged at intervals along the length direction of the supporting piece.

The application provides an anti-wind support's beneficial effect lies in:

the utility model provides an anti-wind support mounting is on treating support piece, because anti-wind support includes support piece, first connecting piece and second connecting piece, the both ends of first connecting piece respectively with treat that support piece and support piece are articulated, the both ends of second connecting piece respectively with treat that support piece and support piece are articulated, at least one in first connecting piece and the second connecting piece is the extensible member. Therefore, when the wind-resistant support is used, the wind-resistant support is arranged on the back of the support piece to be supported, the first connecting piece and the second connecting piece are respectively hinged on the support piece to be supported, the first connecting piece and the second connecting piece are enabled to rotate along the hinged position, and therefore the included angle between the first connecting piece and the support piece to be supported can be adjusted. And the first connecting piece and the second connecting piece are hinged on the supporting piece together, so that the first connecting piece and the second connecting piece rotate around the supporting piece, and the included angle between the first connecting piece and the second connecting piece can be adjusted. The supporting state of the wind-resistant support can be adjusted by adjusting the included angles between the first connecting piece and the second connecting piece and the to-be-supported piece.

When retrieving anti-wind support, because at least one in first connecting piece and the second connecting piece is the extensible member, consequently, can contract one in first connecting piece and the second connecting piece, shorten the length of one in first connecting piece and the second connecting piece, make the sum of the length of first connecting piece and second connecting piece equal to the width of treating support piece, anti-wind support can with treat that support piece parallel laminating is treating support piece's dorsal part.

The utility model provides an anti-wind support, owing to treat to be connected through articulated between support piece and the first connecting piece and the second connecting piece, and the cooperation of the flexible function of extensible member, can accomodate anti-wind support in the dorsal part of treating support piece, consequently, need not part the transportation after anti-wind support and the dismantlement of treating support piece, the use recovery process of anti-wind support has been simplified, and can also accomodate anti-wind support fast and laminate in the back of treating support piece, realize the function of accomodating of quick folding.

Compare in current anti-wind support, the anti-wind support of this application has simple structure, easily makes, and convenient to use can fold fast and accomodate the advantage such as.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic view of a first three-dimensional structure of a wind-resistant support provided in the present application;

fig. 2 is a schematic perspective view of a second wind-resistant support provided in the present application;

fig. 3 is a first front view structural schematic diagram of a wind-resistant support provided by the present application;

fig. 4 is a first top view structural schematic diagram of a wind-resistant support provided by the present application;

FIG. 5 is an enlarged partial cross-sectional view taken along line A-A of FIG. 4;

FIG. 6 is a second schematic top view of a wind resistant brace provided herein;

fig. 7 is a schematic third perspective view of the wind-resistant bracket provided in the present application;

fig. 8 is a schematic view of a fourth perspective structure of the wind-resistant bracket provided in the present application;

fig. 9 is a third schematic top view of a wind-resistant bracket provided by the present application;

fig. 10 is a fourth schematic top view of the wind-resistant bracket provided in the present application.

Wherein, in the figures, the respective reference numerals:

1. a member to be supported; 2. A support member;

3. a first connecting member; 31. A fixed part;

311. a chute; 32. A telescopic part;

4. a second connecting member; 5. A locking device;

51. a lock lever; 52. A lock hole;

53. driving the turntable; 6. A first mounting sleeve;

7. and a second mounting sleeve.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the application and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be constructed in operation as a limitation of the application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1 and fig. 2, the present embodiment provides a wind-resistant bracket, the wind-resistant bracket is installed on a to-be-supported member 1, the wind-resistant bracket includes a to-be-supported member 2, a first connecting member 3 and a second connecting member 4, two ends of the first connecting member 3 are respectively hinged to the to-be-supported member 1 and the to-be-supported member 2, two ends of the second connecting member 4 are respectively hinged to the to-be-supported member 1 and the to-be-supported member 2, and at least one of the first connecting member 3 and the second connecting member 4 is a telescopic member.

The supporting member 1 can be an LED display screen, an LED display screen box, a display screen frame, a display panel, or other components suitable for this purpose. The telescopic member may be a telescopic member composed of a plurality of parts such as a slider mechanism, a hydraulic/pneumatic cylinder, etc. provided on either one of the first connecting member 3 and the second connecting member 4, or may be a single part having a telescopic extension such as a bellows, etc. The first and

second connectors

3 and 4 may be connecting rods, connecting columns, connecting plates, or the like.

When the wind-resistant support is used, the wind-resistant support is arranged on the back surface of a to-be-supported member 1 (such as an LED display screen box), the first connecting piece 3 and the second connecting piece 4 are respectively hinged on the to-be-supported member 1, so that the first connecting piece 3 and the second connecting piece 4 rotate along the hinged part, and the included angle between the first connecting piece 3 and the to-be-supported member 1 and the included angle between the second connecting piece 4 and the to-be-supported member 1 can be adjusted. And, first connecting piece 3 and second connecting piece 4 articulate on support piece 2 jointly, make first connecting piece 3 and second connecting piece 4 rotate around support piece 2 to can adjust the contained angle between first connecting piece 3 and the second connecting piece 4. The supporting state of the wind-resistant support can be adjusted by adjusting the included angles between the first connecting piece 3 and the second connecting piece 4 and the to-be-supported piece 1.

When the wind-resistant bracket is recovered, at least one of the first connecting piece 3 and the second connecting piece 4 is a telescopic piece, so that one of the first connecting piece 3 and the second connecting piece 4 can be contracted, the length of one of the first connecting piece 3 and the second connecting piece 4 can be shortened, the sum (L1+ L2) of the lengths of the first connecting piece 3 and the second connecting piece 4 is equal to the width (N) of the to-be-supported piece 1 (as shown in FIG. 6), and the wind-resistant bracket can be attached to the back side of the to-be-supported piece 1 in parallel with the to-be-supported piece 1. Because during the in-service use, treat that the back of support piece 1 (for example LED display screen box) may be provided with parts such as bellied power package, through the flexible of extensible member, and first connecting piece 3, the normal running fit between second connecting piece 4 and the support piece 2, adjust first connecting piece 3 and second connecting piece 4 and treat the contained angle of support piece 1, also can support the anti-wind support in bellied position, make the laminating of anti-wind support at utmost treat the back of support piece 1, realize the effect that the anti-wind support draws in.

The utility model provides a wind-resistant support, owing to treat to be connected through articulated between support piece 1 and first connecting piece 3 and the second connecting piece 4, and the cooperation of the flexible function of extensible member, can accomodate wind-resistant support in the dorsal part of treating support piece 1, therefore, need not separately transport wind-resistant support with treat support piece 1 dismantlement back, the use recovery process of wind-resistant support has been simplified, and can also accomodate wind-resistant support fast and laminate in the back of treating support piece 1, realize the function of accomodating of quick folding.

As shown in fig. 1, 2, 7 and 8, in one embodiment, the first connecting member 3 and the second connecting member 4 are disposed at the left and right sides of the supporting member 2, and the first connecting member 3 and the second connecting member 4 are disposed at equal heights and are respectively and correspondingly connected to the left and right sides of the supporting member 1.

As shown in fig. 2 and 3, in one embodiment, the first connecting member 3 is a telescopic member, the telescopic member includes a fixing portion 31 and a telescopic portion 32, the telescopic portion 32 is telescopically mounted on the fixing portion 31, the fixing portion 31 is hinged to the supporting member 2, and the telescopic portion 32 is hinged to the to-be-supported member 1.

It will be understood that in another embodiment, the fixed part 31 may also be hinged to the support 1 and the telescopic part 32 to the support 2.

In other embodiments, the second connecting member 4 may also be an extensible member, or both the first connecting member 3 and the second connecting member 4 may be an extensible member, and the total length of the first connecting member 3 and the second connecting member 4 is changed by the common extension and contraction of the first connecting member 3 and the second connecting member 4 to adapt to the width of the member to be supported 1.

As shown in fig. 8, in one embodiment, the fixing portion 31 is provided with a sliding slot 311, and the telescopic portion 32 is telescopically mounted to the sliding slot 311. The telescopic part 32 slides along the slide slot 311, thereby realizing the telescopic function of the telescopic member.

In another embodiment, the fixed portion 31 may also be provided with a slide rail, and the telescopic portion 32 is telescopically mounted on the slide rail. The telescopic part 32 slides along the slide rail, thereby realizing the telescopic function of the telescopic member.

As shown in fig. 2, in one embodiment, the wind-resistant bracket further comprises a locking device 5, the locking device 5 is connected to the fixing portion 31 and the telescopic portion 32, and the locking device 5 is used for locking the telescopic portion 32 at a predetermined position of the fixing portion 31.

The locking device 5 locks the telescopic part 32 at a preset position of the fixing part 31 to ensure that the telescopic part 32 and the fixing part 31 are kept stable, thereby keeping the stability of the wind-resistant bracket and preventing the telescopic part 32 from retracting into the fixing part 31 to ensure that the wind-resistant bracket topples over when the wind-resistant bracket is used. When the wind-resistant bracket is stored, the contact locking device 5 locks the telescopic part 32 and the fixing part 31, namely, the telescopic part 32 can be stored in the fixing part 31, and the telescopic function is realized.

As shown in fig. 2 and 5, in one embodiment, the locking device 5 includes a locking rod 51 and a locking hole 52, the locking rod 51 is connected to the fixing portion 31 through a screw, and the locking hole 52 is disposed on the telescopic portion 32 and cooperates with the locking rod 51 to form a locking.

The lock lever 51 is engaged with the lock hole 52 to lock the extendable portion 32 at a predetermined position of the fixed portion 31. In other embodiments, the locking device 5 may be a latch, a catch, or the like.

As shown in fig. 2 and 5, in one embodiment, the locking rod 51 is provided with a driving dial 53 at the top thereof for driving the locking rod 51 to rotate.

The diameter of drive dial 53 is greater than the diameter of lock pole 51, and accessible hand is twisted drive dial 53 and is rotated to drive lock pole 51 and rotate, with lock pole 51 locking in lockhole 52, or with lock pole 51 withdraw from in lockhole 52.

As shown in fig. 4, 6, 9 and 10, in one embodiment, the first connecting member 3, the second connecting member 4 and the member to be supported 1 enclose a triangle.

The triangle has the characteristics of high stability, firmness, pressure resistance and the like, and the first connecting piece 3 and the second connecting piece 4 and the piece 1 to be supported enclose a triangle, so that the wind-resistant support is more stable in support, and the support structure is difficult to deform.

In other embodiments, the first connecting member 3 and the second connecting member 4 and the member to be supported 1 may also be connected in a U shape, an outer splayed shape or an inner splayed shape, and a connecting structure with such a shape also falls into the scope of the present application.

As shown in fig. 3, in one embodiment, the supporting member 2 is a supporting column, and the wind-resisting support includes a first mounting sleeve 6 and a second mounting sleeve 7 rotatably mounted on the supporting column, wherein the first mounting sleeve 6 is connected to the first connecting member 3, and the second mounting sleeve 7 is connected to the second connecting member 4.

The first mounting sleeve 6 is used to realize the hinged connection of the first connecting part 3 to the support part 2, and the second mounting sleeve 7 is used to realize the hinged connection of the second connecting part 4 to the support part 2.

In one embodiment, the angle of rotation of the first link 3 is greater than the angle of rotation of the second link 4.

The rotatable angle of the first connecting piece 3 is larger than that of the second connecting piece 4, so that the first connecting piece 3 can flexibly rotate when being stretched.

For example, when the wind-resistant bracket supports the LED display screen box body, the included angles between the first connecting piece 3 and the LED display screen box body and between the second connecting piece 4 and the LED display screen box body are 60 degrees; when the wind-resistant support is stored at the back side of the LED display screen box body, because the first connecting piece 3 contracts, the included angle between the first connecting piece 3 and the LED display screen box body can be increased (for example, increased to 80 degrees), and the included angle between the second connecting piece 4 and the LED display screen box body can be reduced (for example, increased to 20 degrees). Therefore, the rotatable angle of the first link 3 is larger than that of the second link 4, facilitating flexible rotation of the first link 3.

As shown in fig. 1 and 2, in one embodiment, a plurality of sets of first connecting members 3 and second connecting members 4 are provided on the supporting member 2, and each set of first connecting members 3 and second connecting members 4 is spaced along the length direction of the supporting member 2.

The multiple groups of first connecting pieces 3 and second connecting pieces 4 are arranged, so that acting force on the first connecting pieces 3 and the second connecting pieces 4 can be equally distributed, the structural rigidity of the wind-resistant support is improved, and the structure of the wind-resistant support is more stable and reliable. Specifically, support piece 2 is provided with two sets of first connecting pieces 3 and second connecting pieces 4, and two sets of first connecting pieces 3 and second connecting pieces 4 are arranged at intervals along the length direction of support piece 2. In other embodiments, the first connecting member 3 and the second connecting member 4 are provided with 3 sets, 4 sets and 5 sets.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a wind-resistant support, its characterized in that, wind-resistant support mounting is on treating support piece (1), wind-resistant support includes support piece (2), first connecting piece (3) and second connecting piece (4), the both ends of first connecting piece (3) respectively with treat that support piece (1) and support piece (2) are articulated, the both ends of second connecting piece (4) respectively with treat that support piece (1) and support piece (2) are articulated, at least one in first connecting piece (3) and second connecting piece (4) is the extensible member.

2. A wind-resistant support according to claim 1, characterised in that the first connecting member (3) is a telescopic member comprising a fixed part (31) and a telescopic part (32), the telescopic part (32) being telescopically mounted to the fixed part (31), the fixed part (31) being hinged to the support member (1) or the support member (2), the telescopic part (32) being hinged to the support member (2) or the support member (1).

3. A wind-resistant bracket according to claim 2, characterised in that the fixing portion (31) is provided with a slide slot (311), the telescopic portion (32) being telescopically mounted to the slide slot (311).

4. A wind-resistant bracket according to claim 2, further comprising locking means (5), said locking means (5) being adapted to lock said telescopic part (32) in a predetermined position of said fixing part (31).

5. A wind-resistant support according to claim 4, characterised in that the locking means (5) comprises a locking rod (51) and a locking hole (52), the locking rod (51) being connected to the fixed part (31) by means of a screw thread, the locking hole (52) being provided on the telescopic part (32) and cooperating with the locking rod (51) to form a lock.

6. The wind-resistant bracket according to claim 5, characterized in that the top of the locking rod (51) is provided with a driving turntable (53) for driving the locking rod (51) to rotate.

7. Wind-resistant bracket according to any one of claims 1 to 6, characterized in that the first connector (3), the second connector (4) and the member to be supported (1) enclose a triangle.

8. A wind-resistant bracket according to any one of claims 1 to 6, characterised in that the support member (2) is a support post, the wind-resistant bracket comprising a first mounting sleeve (6) and a second mounting sleeve (7) rotatably mounted on the support post, the first mounting sleeve (6) being connected to the first connector (3) and the second mounting sleeve (7) being connected to the second connector (4).

9. Wind resistance stand according to claim 8, characterized in that the angle of rotation of the first connector (3) is larger than the angle of rotation of the second connector (4).

10. A wind-resistant support according to any one of claims 1 to 6, characterised in that a plurality of sets of said first connectors (3) and said second connectors (4) are provided on said support member (2), each set of said first connectors (3) and said second connectors (4) being spaced apart along the length of said support member (2).