CN212641269U

CN212641269U - Label convenient to change

Info

Publication number: CN212641269U
Application number: CN202021061184.XU
Authority: CN
Inventors: 葛霞; 李鹏
Original assignee: Jiangsu New Horizon Logo System Co ltd
Current assignee: Jiangsu New Horizon Logo System Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-03-02
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a sign convenient to replace, which comprises a vertical rod with a hollow structure, wherein the bottom of the vertical rod is provided with a base, a sign frame is fixedly arranged on the side surface of the top of the vertical rod, the front side and the back side of the sign frame are provided with openings, and the openings are provided with transparent materials, and the bottom of the sign frame is also provided with openings; the inside screw rod and the guide bar of vertically setting up of pole setting, set up same sliding sleeve on screw rod and the guide bar, set up the layer board on the sliding sleeve, the layer board is located the pole setting outside, and places the sign cardboard on the layer board, and the fixed driven bevel gear that sets up of screw rod lower extreme, the outside of pole setting sets up the crank, and the crank stretches into inside the pole setting, and sets up the initiative bevel gear, and the initiative bevel gear is connected with driven bevel gear meshing transmission, sets up the bearing between crank and the pole setting and fixes. The utility model discloses a rotate the crank, the effect bottom plate of screw rod and guide bar rises or descends, realizes the lift of sign cardboard, makes things convenient for the workman to change and maintain the sign cardboard subaerial, has guaranteed work efficiency.

Description

Label convenient to change

Technical Field

The utility model relates to a sign technical field specifically is a sign convenient to change.

Background

The label is used for making a sign board of a mark as the name implies, and the label is provided with contents such as characters, patterns and the like to play the roles of indicating the direction and warning. The common signs include public service signs, cultural signs, indicating signs and warning signs.

Most of the existing labels are integrally made of metal materials and are fixed on the long rod after being manufactured, the manufacturing mode is complicated, the label plate needs to be lifted to the top end of the long rod for fixing during installation, and the content of the labels is inconvenient to replace; also, since the waste of labor and material is wasted in disposing of the waste label, there is a need in the market for a label that is easy to replace the contents, and the contents on the label are mainly replaced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sign convenient to change to prior art's defect and not enough.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a sign convenient to change, includes hollow structure's pole setting, the bottom of pole setting sets up the base, and its innovation point lies in: a sign frame is fixedly arranged on the side face of the top of the upright rod, the front side and the back side of the sign frame are provided with openings, transparent materials are arranged in the openings, and the bottom of the sign frame is also provided with an opening; the inside screw rod and the guide bar of vertically setting up of pole setting, set up same sliding sleeve on screw rod and the guide bar, set up the layer board on the sliding sleeve, the layer board is located the pole setting outside, and places the sign cardboard on the layer board, the upper and lower both ends of screw rod rotate through setting up the bearing frame, the layer board is along with the rotatory up-and-down motion of screw rod, and during the upward movement, enters into the sign frame from sign frame bottom opening in, the fixed driven bevel gear that sets up of screw rod lower extreme, the outside of pole setting sets up the crank, inside the crank stretches into the pole setting, and set up the initiative bevel gear, the initiative bevel gear is connected with driven bevel gear meshing transmission, it fixes to set up the bearing between crank and the.

Further, the support plate is integrated with the signage frame.

Further, set up the bar groove that is used for the layer board activity from top to bottom in the pole setting, and set up respectively the elastic rubber strip on the bar inslot wall, and contact between two elastic rubber strips.

Furthermore, a protective cover for accommodating the crank is arranged outside the upright rod, and a door and a lock are arranged on the protective cover.

Furthermore, a clamping plate used for limiting and fixing the label paper board is arranged on the supporting plate.

After the structure is adopted, the utility model discloses beneficial effect does:

the utility model has the advantages of compact and reasonable structure, through rotating the crank, the layer board rises or descends under the effect of screw rod and guide bar, realizes the lift of sign cardboard, makes things convenient for the workman to change and maintain the sign cardboard subaerial, has guaranteed that the safety of work goes on smoothly, has guaranteed work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Description of reference numerals:

1 upright rod, 2 bases, 3 sign frames, 4 screw rods, 5 guide rods, 6 sliding sleeves, 7 supporting plates, 8 sign paper plates, 9 driven bevel gears, 10 crank handles, 11 driving bevel gears, 12 strip-shaped grooves, 13 protective covers and 14 clamping plates.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Referring to fig. 1, a sign convenient to replace comprises a vertical rod 1 with a hollow structure, wherein a base 2 is arranged at the bottom of the vertical rod 1, a sign frame 3 is fixedly arranged on the side surface of the top of the vertical rod 1, the front side and the back side of the sign frame 3 are provided with openings, transparent materials are arranged in the openings, and the bottom of the sign frame is also provided with an opening; the inside screw rod 4 and the guide bar 5 of vertically setting up of pole setting 1, set up same sliding sleeve 6 on screw rod 4 and the guide bar 5, set up layer board 7 on the sliding sleeve 6, layer board 7 is located pole setting 1 outside, and place sign cardboard 8 on the layer board 7, the upper and lower both ends of screw rod 4 rotate through setting up the bearing frame, layer board 7 is along with the rotatory up-and-down motion of screw rod 4, and during upward movement, enter into sign frame 3 from sign frame bottom opening, the fixed driven bevel gear 9 that sets up of screw rod 4 lower extreme, the outside of pole setting 1 sets up crank 10, crank 10 stretches into inside the pole setting, and set up initiative bevel gear 11, initiative bevel gear 11 is connected with driven bevel gear 9 meshing transmission, it fixes to set up the bearing between crank and the pole. Specifically, the driving bevel gear 11 is driven to rotate by rotating the crank 10, the driving bevel gear 11 drives the driven bevel gear 9 to rotate, namely the screw rod 4 is driven to rotate, the supporting plate 7 rises or falls under the action of the screw rod and the guide rod, so that the lifting of the label paper board is realized, workers can conveniently replace and maintain the label paper board on the ground, the safe and smooth operation of the work is ensured, and the work efficiency is ensured; when the supporting plate 7 moves upwards, the label paper board enters the label frame 3 from the opening at the bottom of the label frame to realize the installation of the label paper board; after the installation, in order to prevent the crank handle 10 from rotating abnormally, it can be locked, for example, by providing a ring on the upright, and then locking the crank handle 10 on the ring after winding by a chain.

In this embodiment, the carrier 7 is integral with the signage frame 3, which provides a more aesthetic appearance when the signage boards 8 are positioned on the signage frame 3.

In this embodiment, set up the bar groove 12 that is used for the layer board activity from top to bottom on pole setting 1, and set up respectively the elastic rubber strip on the bar inslot wall, and contact between two elastic rubber strips. The width of the part of the supporting plate, which is positioned in the strip-shaped groove 12, is as small as possible, so that the width of the strip-shaped groove 12 can be small enough, then the supporting plate can move up and down between the elastic rubber strips by arranging the elastic rubber strips, and the elastic rubber strips are contacted with each other at the part without the supporting plate, so that moisture is prevented from entering the vertical rod; proper space can be left between the elastic rubber strips to ensure the normal operation of the supporting plate.

In this embodiment, the upright 1 is externally provided with a protective cover 13 for accommodating the crank 10, on which a door and a lock are arranged. The protective cover 13 protects the crank handle 10 from being damaged by an outsider, and only a worker with a key can open the protective cover 13 to control the crank handle 10.

In this embodiment, the supporting plate 3 is provided with a clamping plate 14 for limiting and fixing the label paper board.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a sign convenient to change, includes hollow structure's pole setting, the bottom of pole setting sets up base, its characterized in that: a sign frame is fixedly arranged on the side face of the top of the upright rod, the front side and the back side of the sign frame are provided with openings, transparent materials are arranged in the openings, and the bottom of the sign frame is also provided with an opening; the inside screw rod and the guide bar of vertically setting up of pole setting, set up same sliding sleeve on screw rod and the guide bar, set up the layer board on the sliding sleeve, the layer board is located the pole setting outside, and places the sign cardboard on the layer board, the upper and lower both ends of screw rod rotate through setting up the bearing frame, the layer board is along with the rotatory up-and-down motion of screw rod, and during the upward movement, enters into the sign frame from sign frame bottom opening in, the fixed driven bevel gear that sets up of screw rod lower extreme, the outside of pole setting sets up the crank, inside the crank stretches into the pole setting, and set up the initiative bevel gear, the initiative bevel gear is connected with driven bevel gear meshing transmission, it fixes to set up the bearing between crank and the.

2. A sign for facilitating replacement according to claim 1, wherein: the pallet is integral with the signage frame.

3. A sign for facilitating replacement according to claim 1, wherein: set up the bar groove that is used for the layer board activity from top to bottom in the pole setting, and set up respectively elastic rubber strip on the bar inslot wall, and contact between two elastic rubber strips.

4. A sign for facilitating replacement according to claim 1, wherein: the outside safety cover that is used for holding the crank that sets up of pole setting, configuration door and lock on the safety cover.

5. A sign for facilitating replacement according to claim 1, wherein: the supporting plate is provided with a clamping plate for limiting and fixing the label paper plate.