Folded base for a reflective traffic cone

Abstract

The utility model discloses a folding base of retroreflective traffic cone, belongs to retroreflective traffic cone technical field, including support base, the upper end of support base is provided with a plurality of circularly distributed sliding slot, each sliding slot all has the movement groove of being set up on support base, and the upper end of support base is provided with the folding support mechanism, and the folding support mechanism includes traffic cone body, and the outside of traffic cone body is provided with the limiting hole, and the right -hand side middle part of upper end of support base is provided with the limiting mechanism, and the limiting mechanism carries out the limiting action to the top position of traffic cone body through limiting hole, and the folding support mechanism is used for height adjusting action to traffic cone body and can carry out the folding action of the whole device when not using. The utility model discloses through folding support mechanism can complete the height of traffic cone body and adjust the action and can enhance the support stability of support base and ground under the lower end of the traffic cone after adjusting.

Description

Technical Field

[0001] This utility model relates to the field of reflective traffic cone technology, specifically to a folding base for reflective traffic cones. Background Technology

[0002] Traffic cones are road traffic separation and warning facilities, mainly used to alert road users during construction projects or traffic accidents to ensure the safety of construction personnel and road users. They can also be used for traffic diversion, separation or merging of pedestrian and vehicle traffic. Typical traffic cones are cone-shaped or column-shaped road signs with fluorescent red, blue, yellow, or green warning colors. They are mostly made of synthetic resin, and reflective strips are usually attached to increase their visibility to drivers.

[0003] The fixed bases on existing traffic cones are easily affected by wind and tilt when placed on an inclined surface, causing instability in the center of gravity of the traffic cones and ultimately leading to them tipping over during use, thus reducing their stability. To address this, we propose a folding base for reflective traffic cones. Utility Model Content

[0004] The purpose of this invention is to provide a folding base for reflective traffic cones to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a folding base for a reflective traffic cone, including a support base. The upper end of the support base has multiple circumferentially distributed sliding grooves, each of which is connected to a movable groove on the support base. A folding support mechanism is provided at the upper end of the support base. The folding support mechanism includes a traffic cone body, with a limiting hole on the outer side of the traffic cone body. A limiting mechanism is provided at the middle right side of the upper end of the support base. The limiting mechanism limits the top position of the traffic cone body through the limiting hole. The folding support mechanism is used to adjust the height of the traffic cone body and can fold the entire device when not in use.

[0006] Preferably, a fixed circular plate is fixedly installed at the middle of the inner end of the traffic cone body, a movable central column is fixedly installed at the middle of the lower end of the fixed circular plate, a first conical column is fixedly installed at the lower end of the movable central column, a plurality of second conical columns distributed in a circle are slidably connected to the outer end of the first conical column, a guide rod is fixedly installed at the outer end of each second conical column, a triangular arc frame is slidably connected to the outer end of the guide rod, a support seat is fixedly installed at the lower end of the triangular arc frame, a first spring is fixedly installed at the outer end of the second conical column, the inner end of the triangular arc frame is fixedly installed at the end of the first spring away from the second conical column, a slider is fixedly installed at the outer end of each guide rod, a movable support plate is fixedly installed at the lower end of the slider, a folding sleeve is fixedly installed at the lower end of the traffic cone body, and a triangular arc frame is fixedly installed at the end of the folding sleeve away from the traffic cone body.

[0007] Preferably, the limiting mechanism includes a side frame, a support base is fixedly installed at the lower end of the side frame, a second spring is fixedly installed on the upper side of the inner end of the side frame, a plug is fixedly installed at the end of the second spring away from the side frame, the outer end of the plug is slidably connected to a limiting hole, a guide post is fixedly installed at the end of the plug near the second spring, the outer end of the guide post is slidably connected to the side frame, and the guide post penetrates the side frame.

[0008] Preferably, the first spring is fitted with a guide rod, and the guide rod passes through the triangular arc frame.

[0009] Preferably, the outer end of the slider is slidably connected to a sliding groove, the outer end of the movable support plate is slidably connected to a movable groove, and the lower end of the movable support plate is on the same plane as the lower end of the support base.

[0010] Preferably, an operating circular plate is fixedly installed at the end of the guide post away from the insertion post, and the operating circular plate is located on the side of the side frame away from the traffic cone body.

[0011] Preferably, the upper end of the support base is provided with a plurality of counterweight grooves distributed in a circular pattern, and each counterweight groove is disposed between two adjacent sliding grooves.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model, through a folding support mechanism, enables the adjustment of the height of the traffic cone body. When the height needs to be adjusted, the traffic cone body moves upward, causing the folding sleeve to stretch. During this process, the traffic cone body moves the fixed circular plate and the moving central column upward. The moving central column then moves the first conical column upward, and the first conical column slides against each of the second conical columns. The second conical columns then move the guide rod outward, which in turn moves the slider and the moving support plate outward. Simultaneously, the first spring is compressed, thus adjusting the height of the traffic cone body and improving the stability of the support base relative to the ground at the lower end of the adjusted traffic cone.

[0013] 2. This utility model, through the traffic cone body and the limiting mechanism, can complete the operation of the operating plate when the limiting hole on the traffic cone body is aligned with the insertion post. At this time, due to the elastic force of the second spring, the second spring drives the insertion post to be inserted into the limiting hole. At this time, the guide post and the side frame slide relative to each other, which improves the stability of the traffic cone body after folding and raising. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic cross-sectional view of the folding support mechanism of this utility model; Figure 3 This is a schematic diagram of the cross-sectional structure of the support base of this utility model; Figure 4 This is a schematic diagram of the limiting mechanism of this utility model.

[0015] In the diagram: 1. Support base; 2. Slide groove; 3. Moving groove; 4. Counterweight groove; 5. Folding support mechanism; 51. Traffic cone body; 52. Limiting hole; 53. Fixed circular plate; 54. Moving center column; 55. First conical column; 56. Second conical column; 57. Guide rod; 58. First spring; 59. Triangular arc frame; 510. Slider; 511. Moving support plate; 6. Folding sleeve; 7. Limiting mechanism; 71. Side frame; 72. Second spring; 73. Insert column; 74. Guide column; 75. Operating circular plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-4 This utility model provides a technical solution: a folding base for a reflective traffic cone, including a support base 1. The upper end of the support base 1 has multiple circumferentially distributed sliding grooves 2, each of which is connected to a movable groove 3 opened on the support base 1. The upper end of the support base 1 is provided with a folding support mechanism 5, which includes a traffic cone body 51. A limiting hole 52 is opened on the outer side of the traffic cone body 51. A limiting mechanism 7 is provided in the middle of the right side of the upper end of the support base 1. The limiting mechanism 7 limits the top position of the traffic cone body 51 through the limiting hole 52. The folding support mechanism 5 is used to adjust the height of the traffic cone body 51 and can fold the entire device when not in use.

[0018] In this embodiment, a fixed circular plate 53 is fixedly installed at the middle of the inner end of the traffic cone body 51. A movable central column 54 is fixedly installed at the middle of the lower end of the fixed circular plate 53. A first conical column 55 is fixedly installed at the lower end of the movable central column 54. A plurality of second conical columns 56 distributed in a circle are slidably connected to the outer end of the first conical column 55. A guide rod 57 is fixedly installed at the outer end of each second conical column 56. A triangular arc frame 59 is slidably connected to the outer end of the guide rod 57. A support seat 1 is fixedly installed at the lower end of the triangular arc frame 59. A first spring 58 is fixedly installed at the outer end of the second conical column 56. The inner end of the triangular arc frame 59 is fixedly installed at the end of the first spring 58 away from the second conical column 56. A slider 510 is fixedly installed at the outer end of each guide rod 57. A movable support plate 511 is fixedly installed at the lower end of the slider 510. A folding sleeve 6 is fixedly installed at the lower end of the traffic cone body 51. The triangular arc frame 59 is fixedly installed at the end of the folding sleeve 6 away from the traffic cone body 51.

[0019] Specifically, the folding support mechanism 5 can be used to adjust the height of the traffic cone body 51. When the height needs to be adjusted, the traffic cone body 51 can be moved upward. At this time, the traffic cone body 51 drives the folding sleeve 6 to stretch. During this process, the traffic cone body 51 drives the fixed circular plate 53 and the moving center column 54 to move upward. The moving center column 54 drives the first conical column 55 to move upward. The first conical column 55 slides with each of the second conical columns 56. The second conical column 56 drives the guide rod 57 to move outward, which in turn drives the slider 510 and the moving support plate 511 to move outward. At this time, the first spring 58 is compressed.

[0020] In this embodiment, the limiting mechanism 7 includes a side frame 71, a support base 1 is fixedly installed at the lower end of the side frame 71, a second spring 72 is fixedly installed on the upper side of the inner end of the side frame 71, an insertion post 73 is fixedly installed at the end of the second spring 72 away from the side frame 71, the outer end of the insertion post 73 is slidably connected to the limiting hole 52, a guide post 74 is fixedly installed at the end of the insertion post 73 near the second spring 72, the outer end of the guide post 74 is slidably connected to the side frame 71, and the guide post 74 passes through the side frame 71.

[0021] Specifically, through the traffic cone body 51 and the limiting mechanism 7, when the limiting hole 52 on the traffic cone body 51 is aligned with the insertion post 73, the operation of the operating disc 75 can be released. At this time, due to the elastic action of the second spring 72, the second spring 72 drives the insertion post 73 to be inserted into the limiting hole 52. At this time, the guide post 74 and the side frame 71 slide relative to each other, which improves the stability of the traffic cone body 51 after it is folded and raised.

[0022] In this embodiment, the first spring 58 is fitted with a guide rod 57, and the guide rod 57 passes through the triangular arc frame 59.

[0023] Specifically, ensure that the first spring 58 does not interfere with the guide rod 57 during compression and rebound, and ensure that the guide rod 57 does not interfere with the triangular arc frame 59 during sliding.

[0024] In this embodiment, the outer end of the slider 510 is slidably connected to the slide groove 2, the outer end of the movable support plate 511 is slidably connected to the movable groove 3, and the lower end of the movable support plate 511 is on the same plane as the lower end of the support base 1.

[0025] Specifically, ensure that the slider 510 can slide stably in the slide groove 2, and ensure that the movable support plate 511 can slide stably in the movable groove 3.

[0026] In this embodiment, an operating circular plate 75 is fixedly installed on the end of the guide post 74 away from the insertion post 73, and the operating circular plate 75 is located on the side of the side frame 71 away from the traffic cone body 51.

[0027] Specifically, the guide post 74 can be directly operated by manipulating the circular plate 75.

[0028] In this embodiment, the upper end of the support base 1 is provided with a plurality of counterweight grooves 4 arranged in a circular pattern, and each counterweight groove 4 is disposed between two adjacent sliding grooves 2.

[0029] Specifically, the overall weight of the support base 1 can be increased by placing a counterweight block into the counterweight slot 4.

[0030] Working principle: When using the device, it can be placed on the ground with the lower end of the support base 1 in contact with the ground. Next, the traffic cone body 51 is moved upwards, causing the folding sleeve 6 to stretch. During this process, the traffic cone body 51 moves the fixed circular plate 53 and the moving central column 54 upwards. The moving central column 54 then moves the first conical column 55 upwards. The first conical column 55 slides against each of the second conical columns 56, and the second conical columns 56 drive the guide... The rod 57 moves outward, which in turn drives the slider 510 and the movable support plate 511 to move outward. At this time, the first spring 58 is compressed. During this process, when the limiting hole 52 on the traffic cone body 51 is aligned with the insertion post 73, the operation of the operating disc 75 can be released. At this time, due to the elastic force of the second spring 72, the second spring 72 drives the insertion post 73 to be inserted into the limiting hole 52. At this time, the guide post 74 and the side frame 71 slide relative to each other, which improves the stability of the traffic cone body 51 after it is folded and raised.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A folding base for a reflective traffic cone, comprising a support base (1), characterized in that: The upper end of the support base (1) is provided with a plurality of circumferentially distributed sliding grooves (2), each of the sliding grooves (2) is connected to a moving groove (3) opened on the support base (1). The upper end of the support base (1) is provided with a folding support mechanism (5), the folding support mechanism (5) includes a traffic cone body (51), a limiting hole (52) is opened on the outer side of the traffic cone body (51), and a limiting mechanism (7) is provided in the middle of the right side of the upper end of the support base (1). The limiting mechanism (7) limits the top position of the traffic cone body (51) through the limiting hole (52). The folding support mechanism (5) is used to adjust the height of the traffic cone body (51) and can fold the entire device when it is not in use.

2. The folding base of the reflective traffic cone according to claim 1, characterized in that: A fixed circular plate (53) is fixedly installed at the middle of the inner end of the traffic cone body (51). A movable central column (54) is fixedly installed at the middle of the lower end of the fixed circular plate (53). A first conical column (55) is fixedly installed at the lower end of the movable central column (54). A plurality of second conical columns (56) distributed in a circular pattern are slidably connected to the outer end of the first conical column (55). A guide rod (57) is fixedly installed at the outer end of each second conical column (56). A triangular arc frame (59) is slidably connected to the outer end of the guide rod (57). The lower end of the triangular arc frame (59) is... A fixed support base (1) is installed. A first spring (58) is fixedly installed on the outer end of the second conical column (56). The inner end of a triangular arc frame (59) is fixedly installed on the end of the first spring (58) away from the second conical column (56). A slider (510) is fixedly installed on the outer end of each guide rod (57). A movable support plate (511) is fixedly installed on the lower end of the slider (510). A folding sleeve (6) is fixedly installed on the lower end of the traffic cone body (51). A triangular arc frame (59) is fixedly installed on the end of the folding sleeve (6) away from the traffic cone body (51).

3. The folding base of the reflective traffic cone according to claim 1, characterized in that: The limiting mechanism (7) includes a side frame (71), a support base (1) is fixedly installed at the lower end of the side frame (71), a second spring (72) is fixedly installed on the upper side of the inner end of the side frame (71), a plug (73) is fixedly installed at the end of the second spring (72) away from the side frame (71), a limiting hole (52) is slidably connected to the outer end of the plug (73), a guide post (74) is fixedly installed at the end of the plug (73) near the second spring (72), the outer end of the guide post (74) is slidably connected to the side frame (71), and the guide post (74) passes through the side frame (71).

4. The folding base of the reflective traffic cone according to claim 2, characterized in that: The first spring (58) is fitted with a guide rod (57), and the guide rod (57) passes through the triangular arc frame (59).

5. The folding base of the reflective traffic cone according to claim 2, characterized in that: The outer end of the slider (510) is slidably connected to the slide groove (2), and the outer end of the movable support plate (511) is slidably connected to the movable groove (3). The lower end of the movable support plate (511) and the lower end of the support base (1) are on the same plane.

6. The folding base of the reflective traffic cone according to claim 3, characterized in that: An operating disc (75) is fixedly installed at the end of the guide post (74) away from the insertion post (73). The operating disc (75) is located on the side of the side frame (71) away from the traffic cone body (51).

7. The folding base of the reflective traffic cone according to claim 1, characterized in that: The upper end of the support base (1) is provided with multiple counterweight grooves (4) arranged in a circular pattern, and each counterweight groove (4) is arranged between two adjacent sliding grooves (2).

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