CN210378144U

CN210378144U - Foldable outdoor warning support

Info

Publication number: CN210378144U
Application number: CN201921344141.XU
Authority: CN
Inventors: 傅煜根
Original assignee: Jiaxing Ruierbo Machinery Co ltd
Current assignee: Jiaxing Ruierbo Machinery Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-04-21
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a foldable outdoor warning support, including the support base, be equipped with the bracing piece that extends perpendicularly upwards on the support base, have three at least linking plates that the side direction extends on the support base, rotate on the linking plate and be connected with the main tributary spike, insert on the main tributary spike and be equipped with both ends and stretch out respectively the lockpin of the outer wall of main tributary spike, the lockpin has tapered end and lock tail, has seted up the ring channel on the lateral wall of lock tail, be equipped with the seesaw on the main tributary spike, the lateral part of seesaw has the rotation to be connected curb plate on the main tributary spike, the butt joint has U type shell fragment between the lateral wall that the one end of seesaw has fork, the other end that supply the ring channel embedding and main tributary spike, seted up on the linking plate and supply the spacing hole one of lock head. The support has the characteristics of shock absorption, folding property, multiple gears and convenience in adjustment, and is perfect in overall function and high in practicability.

Description

Foldable outdoor warning support

Technical Field

The utility model relates to a support, more specifically say, it relates to a foldable outdoor warning support.

Background

Present outdoor show support is mostly bottom sprag, and the top is body of rod structure, and this body of rod structure generally is square pipe or pipe, and warning sign or warning sign of connecting on it can only be through fixing it on corresponding the body of rod after, fix on pegging graft to the square pipe or the pipe that correspond the support again, and its bottom sprag portion can't draw in foldingly, and occupation space is big, supports the unstability, and whole effect is not good. Therefore, the utility model provides a foldable outdoor warning support.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a foldable outdoor warning support, this support has the shock attenuation, and is collapsible, many gears, adjusts convenient characteristics.

In order to solve the technical problem, the purpose of the utility model is to realize like this: the utility model relates to a foldable outdoor warning support, including the support base, be equipped with the bracing piece that upwards extends perpendicularly on the support base, have three at least linking plates that the side direction extends on the support base, rotate on the linking plate and be connected with the main tributary spike, insert on the main tributary spike and be equipped with both ends and stretch out respectively the lockpin of the outer wall of main tributary spike, the lockpin has tapered end and lock tail, has seted up the ring channel on the lateral wall of lock tail, be equipped with the seesaw on the main tributary spike, the lateral part of seesaw has to rotate and connects curb plate on the main tributary spike, the butt joint has U type shell fragment between the lateral wall that the one end of seesaw has fork, the other end that supply the ring channel embedding and the lateral wall of main tributary spike, seted up on the linking plate and supply the spacing hole.

The utility model discloses further set up to: the main supporting foot is of a tubular structure, a secondary supporting foot is inserted into the main supporting foot, and the secondary supporting foot slides relative to the main supporting foot.

The utility model discloses further set up to: the secondary supporting leg is also of a tubular structure, a leg adjusting hole is formed in the main supporting leg, an R-shaped elastic sheet is embedded in the secondary supporting leg, and an adjusting protrusion which extends out of the side wall of the secondary supporting leg and extends into the leg adjusting hole is arranged on the R-shaped elastic sheet.

The utility model discloses further set up to: and a third limiting hole for inserting the lock head is formed in the connecting plate, and the third limiting hole is positioned below the second limiting hole.

The utility model discloses further set up to: the seesaw is provided with a folded plate for limiting the sliding of the U-shaped elastic sheet.

The utility model discloses further set up to: and a damping spring is connected between the support base and the support rod in series, one end of the damping spring is fixedly connected with the support base, and the other end of the damping spring is fixedly connected with the support rod.

To sum up, the utility model discloses following beneficial effect has: the utility model relates to a folding outdoor warning support, the support leg of the support can be folded and folded, the occupied space is small, and the use is convenient; the length of the supporting leg is adjustable, the adjustment is convenient and fast, and the supporting is stable; and the regulation gear of supporting leg is various, uses in a flexible way, and overall function is perfect, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention in an expanded state;

fig. 2 is a schematic structural view of the folded state of the present invention;

figure 3 is a schematic view of the invention embodying connector tiles;

fig. 4 is a partial structural schematic diagram of the present invention;

FIG. 5 is a schematic structural view of the main supporting leg of the present invention;

fig. 6 is a schematic structural view of the main supporting leg and the sub-supporting leg of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is provided in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1 to 6, the foldable outdoor warning bracket according to the present embodiment includes a bracket base 1, a supporting rod 2 extending vertically upward is disposed on the bracket base 1, at least three laterally extending connecting plates 3 are arranged on the bracket base 1, a main supporting leg 4 is rotatably connected to each connecting plate 3, a lock pin 5 with two ends respectively extending out of the outer wall surface of the main supporting leg 4 is inserted into each main supporting leg 4, each lock pin 5 is provided with a lock head 51 and a lock tail 52, an annular groove 53 is arranged on the side wall of each lock tail 52, a seesaw 6 is arranged on the main supporting leg 4, the side part of the seesaw 6 is provided with a side plate 61 which is rotatably connected with the main supporting leg 4, one end of the seesaw 6 is provided with a fork opening 62 for the annular groove 53 to be embedded in, the other end is connected with the outer side wall of the main supporting leg 4 in a butting way with a U-shaped elastic sheet 7, the connecting plate 3 is provided with a first limiting hole 31 and a second limiting hole 32 for inserting a lock head 51.

In this embodiment, when the bracket is in the state shown in fig. 2, the lock head 51 is inserted into the first limiting hole 31, and needs to be deformed into the state shown in fig. 1, by pressing the end of the seesaw 6 not provided with the fork 62, the U-shaped spring 7 is compressed and deformed, because the side plate 61 is hinged, the end of the seesaw 6 provided with the fork 62 is tilted upwards, the lock tail 52 of the lock pin 5 inserted on the main supporting leg 4 is drawn, and the lock head 51 is separated from the first limiting hole 31 and hidden in the main supporting leg 4, at the moment, the main supporting leg 4 is unlocked, the rotation of the main supporting leg relative to the connecting plate 3 can be realized, in the rotating process, as the U-shaped elastic sheet 7 needs to be restored to deform and is abutted against the seesaw 6, the lock head 51 is abutted against the connecting plate 3 in the rotating process of the main supporting leg 4 through transmission, when the lock head 51 moves to the position of the second limiting hole 32, the lock head is inserted into the second limiting hole 32, and the main supporting leg 4 is unfolded, namely, the state of the main supporting leg is changed from the state of fig. 2 to the state of fig. 1.

Furthermore, the main supporting leg 4 is of a tubular structure, a secondary supporting leg 8 is inserted into the main supporting leg 4, the secondary supporting leg 8 slides relative to the main supporting leg 4, and the secondary supporting leg 8 stretches relative to the main supporting leg 4 to adjust the overall length of the supporting leg.

Further, inferior supporting legs 8 also are the tubular structure, shank regulation hole 41 has been seted up on main supporting legs 4, the embedded R type shell fragment 9 that is equipped with of inferior supporting legs 8 has on the R type shell fragment 9 to stretch out the lateral wall of inferior supporting legs 8 just stretches into the regulation arch 91 of shank regulation hole 41 presses down regulation arch 91 to throw off shank regulation hole 41, can realize that inferior supporting legs 8 slides 4 relative main supporting legs, realizes length adjustment.

Furthermore, a third limiting hole 33 for inserting the lock head 51 is further formed in the connecting plate 3, the third limiting hole 33 is located below the second limiting hole 32, and an adjusting hole position is additionally arranged, so that the support is more flexible to use, high in adaptability and more stable in support.

Furthermore, the seesaw 6 is provided with a folded plate 63 for limiting the sliding of the U-shaped elastic sheet 7, and the arrangement of the folded plate 63 avoids the situation that the seesaw 6 is repeatedly seesawed to cause the U-shaped elastic sheet 7 to be displaced to influence the normal use of the seesaw 6.

Further, damping spring 10 is connected in series between support base 1 and bracing piece 2, damping spring 10 one end with support base 1 rigid coupling, the other end and bracing piece 2 rigid coupling for bracing piece 2 has the effect of shock attenuation, buffering through addding the damping spring 10 that connects in series between support base 1 and bracing piece 2.

The utility model relates to a folding outdoor warning support, the support leg of the support can be folded and folded, the occupied space is small, and the use is convenient; the length of the supporting leg is adjustable, the adjustment is convenient and fast, and the supporting is stable; and the regulation gear of supporting leg is various, uses in a flexible way, and overall function is perfect, and the practicality is strong.

Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a foldable outdoor warning support, includes the support base, is equipped with the bracing piece that upwards extends perpendicularly on the support base, its characterized in that: the support base is provided with at least three connecting plates extending laterally, the connecting plates are connected with main support legs in a rotating mode, lock pins with two ends extending out of the outer wall surfaces of the main support legs are inserted into the main support legs, each lock pin is provided with a lock head and a lock tail, annular grooves are formed in the side walls of the lock tails, seesaws are arranged on the main support legs, the side portions of the seesaws are rotatably connected with side plates on the main support legs, one ends of the seesaws are provided with fork openings for embedding the annular grooves, U-shaped elastic pieces are abutted between the other ends of the seesaws and the outer side walls of the main support legs, and first limiting holes and second limiting holes for inserting the lock heads are formed in the connecting plates.

2. The foldable outdoor warning stand of claim 1, characterized in that: the main supporting foot is of a tubular structure, a secondary supporting foot is inserted into the main supporting foot, and the secondary supporting foot slides relative to the main supporting foot.

3. The foldable outdoor warning stand of claim 2, characterized in that: the secondary supporting leg is also of a tubular structure, a leg adjusting hole is formed in the main supporting leg, an R-shaped elastic sheet is embedded in the secondary supporting leg, and an adjusting protrusion which extends out of the side wall of the secondary supporting leg and extends into the leg adjusting hole is arranged on the R-shaped elastic sheet.

4. A foldable outdoor warning stand according to any one of claims 1 to 3, characterized in that: and a third limiting hole for inserting the lock head is formed in the connecting plate, and the third limiting hole is positioned below the second limiting hole.

5. The foldable outdoor warning stand of claim 4, characterized in that: the seesaw is provided with a folded plate for limiting the sliding of the U-shaped elastic sheet.

6. The foldable outdoor warning stand of claim 1, characterized in that: and a damping spring is connected between the support base and the support rod in series, one end of the damping spring is fixedly connected with the support base, and the other end of the damping spring is fixedly connected with the support rod.