TWI749468B - Brackets and warning sign having the same - Google Patents

Abstract

A bracket and a warning sign. The bracket includes a main body and a plurality of rollers. The bracket further includes a stopper assembly including a support member, a mounting member, and an elastic member. The support member is connected to the main body. The installation pieces are movably mounted on the support member. A plurality of the rollers is respectively mounted on the mounting member and the main body. The elastic member elastically resists the support member and the mounting member. When the supporting member is subjected to a downward force, the supporting member is abutted against the ground to stop the bracket from sliding.

Description

Bracket and warning sign with the bracket

The invention relates to a bracket and a warning sign with the bracket.

A warning triangle must be placed after an emergency stop on the highway. In order to facilitate the movement, many warning signs are provided with rollers on the brackets. When the wind speed is high or the wind pressure generated by the coming car from behind will easily blow the warning sign and cause it to move.

In view of this, it is necessary to provide a bracket that is not easy to be blown and a warning sign with the bracket.

A bracket includes a main body and a plurality of rollers. The bracket further includes a stop assembly. The stop assembly includes a support, a mounting member, and an elastic member. The support is connected to the main body, and the mounting member is movably mounted. Is provided on the support member, a plurality of the rollers are respectively mounted on the mounting member and the main body, the elastic member elastically resists the support member and the mounting member, and the support member receives a downward force When in action, the support member resists the ground to stop the support from sliding.

Further, the stop assembly further includes a stopper, the stopper is provided at the bottom of the support, and the stopper is provided with a protrusion, and the protrusion is used to be inserted into the ground.

Further, the stopper includes a fixed part and a plurality of protruding parts, and the plurality of protruding parts are respectively provided on both sides of the fixed part.

Further, the stop assembly further includes a sleeve, the sleeve is fixed in the support member, the sleeve is provided with a receiving cavity, and the mounting member includes a first mounting portion and a second mounting portion, so The first mounting portion is movably arranged in the receiving cavity, a roller is rotatably sleeved on the second mounting portion, and the elastic member is arranged in the receiving cavity and resists the first One installation department.

Further, the sleeve is provided with a guide groove, and the second mounting portion is slidably penetrated through the guide groove.

Further, the main body includes a connecting piece, a first extension piece, a second extension piece, and a third extension piece, the first extension piece is connected to the middle of the connecting piece, the second extension piece and the third extension piece The extension pieces are respectively connected to both ends of the connecting piece, and the support piece is connected to the first extension piece.

A warning sign includes a warning piece and a bracket, and the bracket is the bracket as described above.

When the support is subjected to a downward force, the support is held against the ground to stop the support from sliding.

Hereinafter, the present invention will be described in detail with reference to the specific embodiments shown in the drawings. However, these embodiments do not limit the present invention, and the structural, method, or functional changes made by those skilled in the art based on these embodiments are all included in the protection scope of the present invention.

Please refer to FIG. 1, an embodiment of the present invention provides a warning sign 100. The warning sign 100 includes a bracket 10 and a warning member 30 arranged on the bracket 10.

The bracket 10 includes a main body 11, a plurality of rollers 13 and at least one stop element 15. The main body 11 is connected to the warning component 30. The stop assembly 15 is provided on the main body 11 to stop the bracket 10 when blowing air.

Referring to FIGS. 2 to 4, the stop assembly 15 includes a supporting member 151, a mounting member 152 and an elastic member 153. The support 151 is connected to the main body 11. The mounting member 152 is movably installed on the supporting member 151. The mounting member 152 is connected to a roller 13. The elastic member 153 elastically resists the supporting member 151 and the mounting member 152 to push the mounting member 152 toward the ground. When the supporting member 151 is subjected to a downward force, the bottom of the supporting member 151 is pressed against the ground to keep the bracket 10 still.

In the illustrated embodiment, the stop assembly 15 further includes a stopper 154. The stopper 154 is provided at the bottom of the support 151. The stopper 154 is provided with a protrusion 1541. The protruding part 1541 is used for inserting into the ground for fixing. Specifically, the stopper 154 includes a fixed portion 1542 and a plurality of protruding portions 1541. The plurality of protruding portions 1541 are respectively provided on both sides of the fixing portion 1542.

In the illustrated embodiment, the stop assembly 15 further includes a sleeve 155. The sleeve 155 is fixed in the support 151. The sleeve 155 is provided with a receiving cavity 1551. The elastic member 153 is disposed in the receiving cavity 1551. The mounting member 152 includes a first mounting portion 1521 and a second mounting portion 1523 that are perpendicular to each other. The first mounting portion 1521 is movably disposed in the receiving cavity 1551 and contacts the elastic member 153. The roller 13 is rotatably sleeved on the second mounting portion 1523.

The sleeve 155 is provided with a guide groove 1552, and the second mounting portion 1523 is slidably penetrated through the guide groove 1522.

1 and 2, the main body 11 includes a connecting piece 112, a first extension piece 114, a second extension piece 116, and a third extension piece 118. The connecting member 112 is connected to the warning member 30. The first extension piece 114, the second extension piece 116 and the third extension piece 118 are connected to the connecting piece 112. The first extension member 114 is connected to the middle of the connecting member 112. The second extension piece 116 and the third extension piece 118 are connected to two ends of the connecting piece 112. The second extension piece 116, the third extension piece 118 and the second extension piece 116 are respectively disposed on opposite sides of the connecting piece 112.

The ends of the second extension piece 116 and the third extension piece 118 are respectively connected to the roller 13. The end of the first extension piece 114 is connected to the stop element 15.

It can be understood that in other embodiments, the second extension piece 116 and the third extension piece 118 may also be connected to the stop element 15. In other embodiments, the main body 11 may also have other structures, as long as it can install the stop element 15.

In the illustrated embodiment, the warning member 30 is a triangle card. It can be understood that, in other embodiments, the warning member 30 may be other signs.

When the warning sign 100 is in use, it can be dragged normally. After the warning sign 100 is placed, when it encounters an external force such as wind blowing: after the warning member 30 is skewed, the wind is partially converted into a downward force. Under the downward force, the first extension member 114 drives the support member 151 to move downward and causes the elastic member 153 to be compressed. The stopper 154 is inserted into the ground for fixing. When the wind disappears, the elastic member 153 drives the support member 151 to reset.

It can be understood that, in other embodiments, the number of the stop elements 15 can be set in plural as required, and they can be arranged on the second extension piece 116, the third extension piece 118 and other parts. The support 10 of the warning sign 100 acts on the ground with the support 151 to ensure a stopped state and avoid movement.

It should be understood that although this specification is described in accordance with the implementation modes, not each implementation mode only includes an independent technical solution. The descriptions in the specification are only for the sake of clarity, and those skilled in the art should consider the specification as a whole. The technical solutions in the various embodiments can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

The series of detailed descriptions listed above are only specific descriptions of feasible implementations of the present invention. They are not intended to limit the scope of protection of the present invention. Any equivalent implementations or implementations made without departing from the technical spirit of the present invention All changes shall be included in the protection scope of the present invention.

100: warning sign 10: Bracket 11: main body 112: Connector 114: The first extension 116: second extension 118: third extension 13: Roller 15: Stop component 151: Support 152: Mounting parts 1521: The first installation department 1523: The second installation part 153: Elastic 154: Stop 1541: Protruding part 1542: Fixed part 155: Sleeve 1551: Containment Chamber 1552: Guide Groove 30: warning piece

Fig. 1 is a three-dimensional schematic diagram of a warning sign according to an embodiment of the present invention.

Fig. 2 is a three-dimensional schematic diagram of a first extension piece and a stop assembly of the warning sign shown in Fig. 1.

Fig. 3 is an exploded schematic view of the first extension member and the stop element shown in Fig. 2.

Fig. 4 is a cross-sectional view of the first extension member and the stop assembly shown in Fig. 2.

none

151: Support

152: Mounting parts

1521: The first installation department

1523: The second installation part

153: Elastic

154: Stop

155: Sleeve

1551: Containment Chamber

Claims (7)

A bracket includes a main body and a plurality of rollers. The improvement is that: the bracket further includes a stop assembly, the stop assembly includes a support, an installation, and an elastic member, the support is connected to the main body, and the installation The supporting member is movably mounted on the supporting member, the plurality of rollers are respectively mounted on the mounting member and the main body, the elastic member elastically resists the supporting member and the mounting member, the supporting member When a downward force is applied, the support is held against the ground to stop sliding, and the elastic member is compressed. When the wind disappears, the elastic member is used to drive the support member to reset. The bracket according to claim 1, wherein: the stop assembly further includes a stopper, the stopper is provided at the bottom of the support, the stopper is provided with a protruding part, the protruding The part is used to insert into the ground. The bracket according to claim 2, wherein: the stopper includes a fixing part and a plurality of protruding parts, and the plurality of protruding parts are respectively provided on both sides of the fixing part. The bracket according to claim 1, wherein: the stop assembly further includes a sleeve, the sleeve is fixed in the support, the sleeve is provided with a receiving cavity, and the mounting member includes a first mounting Part and a second mounting part, the first mounting part is movably arranged in the accommodating cavity, a roller is rotatably sleeved on the second mounting part, and the elastic member is arranged in the accommodating cavity And resist the first mounting part in the cavity. The bracket according to claim 4, wherein: the sleeve is provided with a guide groove, and the second mounting portion is slidably penetrated through the guide groove. The stent according to claim 1, wherein: the main body includes a connecting piece, a first extension piece, a second extension piece, and a third extension piece, the first extension piece is connected to the middle of the connecting piece, and the first extension piece The two extension pieces and the third extension piece are respectively connected to two ends of the connecting piece, and the support piece is connected to the first extension piece. A warning sign includes a warning piece and a bracket, and the warning piece is arranged on the bracket, wherein the bracket is the bracket according to any one of claims 1 to 6.

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