CN219225791U

CN219225791U - Sign regulating frame

Info

Publication number: CN219225791U
Application number: CN202223268329.5U
Authority: CN
Inventors: 徐漫; 甘彪; 覃莉莉
Original assignee: Yulin Agricultural School Of Guangxi
Current assignee: Yulin Agricultural School Of Guangxi
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-06-20
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to the technical field of adjusting frames, in particular to a sign adjusting frame, which solves the problem that in the prior art, the whole weight is heavy due to the heavy weight base, so that the carrying of the sign adjusting frame is inconvenient. The utility model provides a sign alignment jig, includes the alignment jig that is by base, bracing piece and the combination of placing the box, be equipped with the sign in the placing box, the lower extreme of base is equipped with a plurality of universal wheels, the base upside is equipped with the disc, be equipped with first spring on the base, the upper end and the disc of first spring offset, be equipped with on the disc and be used for preventing universal wheel self-sliding adsorption component and elevating component. According to the utility model, the universal wheels can be arranged at the lower end of the adjusting frame so as to facilitate the movement of the adjusting frame and the indication board, and meanwhile, the adjusting frame can be limited by exchanging with the universal wheels through the sucking disc and contacting with the ground, so that the stability of the adjusting frame is kept.

Description

Sign regulating frame

Technical Field

The utility model relates to the technical field of adjusting frames, in particular to a sign adjusting frame.

Background

The sign is a sign for indicating directions, which is also called a billboard, and the sign such as a toilet sign and a guideboard can be called a sign, and the sign is widely defined, and when the sign is used, an adjusting frame is needed to support the sign.

When the sign board for the hotel is used, the sign board is generally composed of an adjusting frame and the sign board, the lower end of the adjusting frame is provided with a counterweight base, the sign board is prevented from moving, and the sign board is convenient to use, but the whole sign board is heavy due to the fact that the counterweight base is heavy, and is inconvenient to carry. There is a need for a sign adjustment stand that addresses the above-described issues.

Disclosure of Invention

The utility model aims to provide a signboard adjusting frame, which solves the problems that in the prior art, the whole body is heavy due to the heavy weight base, and the carrying of the signboard adjusting frame is inconvenient.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a sign alignment jig, includes the alignment jig that is by base, bracing piece and the combination of placing the box, be equipped with the sign in the placing box, the lower extreme of base is equipped with a plurality of universal wheels, the base upside is equipped with the disc, be equipped with first spring on the base, the upper end and the disc of first spring offset, be equipped with on the disc and be used for preventing universal wheel self-sliding adsorption component and elevating component.

Preferably, the lifting part comprises an L-shaped block fixedly connected to the upper end face of the base, a clamping groove is formed in the side wall of the L-shaped block, a bayonet matched with the L-shaped block is formed in the disc, and the lifting part can provide power for the motion of the sucker.

Preferably, the adsorption component comprises a plurality of guide openings arranged on the base, a plurality of lifting rods are arranged in the guide openings, the lifting rods are connected with the disc through the guide components, the lower ends of the lifting rods are fixedly connected with sucking discs, and the adsorption component is arranged to keep the stability of the adjusting frame.

Preferably, the guide part comprises an arc-shaped groove arranged at the bottom of the disc, a limiting groove is formed in the inner wall of the arc-shaped groove, a limiting block fixedly connected with the lifting rod is connected in the limiting groove in a sliding mode, and the guide part can guide the lifting rod.

Preferably, the disc is provided with a transmission part and an air extraction part for improving the stability of the adjusting frame.

Preferably, the air extraction component comprises an arc-shaped cylinder arranged on the upper end face of the disc, a sealing plug is connected in the arc-shaped cylinder in a sealing sliding manner, the sealing plug is elastically connected with the inner wall of the arc-shaped cylinder through a second spring, the left end of the arc-shaped cylinder is provided with an air extraction pipe communicated with a plurality of suckers, the right end of the arc-shaped cylinder is provided with an air vent, and the arrangement of the air extraction component can enable negative pressure to be formed between the suckers and the ground, so that the sucking effect of the suckers is better.

Preferably, the transmission part comprises an arc-shaped rod fixedly connected to the side wall of the sealing plug, a shifting block matched with the arc-shaped rod is arranged on the side wall of the disc, a plurality of supporting grooves are formed in the disc, a clamping ring with the supporting blocks is arranged in each supporting groove, and the transmission part can provide power for the negative pressure of the sucker.

The utility model has at least the following beneficial effects:

1. through setting up universal wheel, adsorption component and elevating component, can set up the universal wheel in the lower extreme of alignment jig to the alignment jig and the removal of sign, through sucking disc and universal wheel exchange and ground contact simultaneously, can carry out the spacing of alignment jig, avoid the alignment jig to take place from gliding spacing after placing, keep the stability of alignment jig.

2. Through setting up drive unit and bleed part, can carry out the suction of the interval gas between sucking disc and the ground to increase the adsorption effect of sucking disc, further guarantee the stability that the alignment jig was placed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a first view angle of an external structure of a sign adjusting frame according to the present utility model;

FIG. 2 is a schematic view of a second view angle of an external structure of a sign adjusting frame according to the present utility model;

FIG. 3 is a schematic view of a disc separation structure of a sign adjusting frame according to the present utility model;

FIG. 4 is a schematic view of the bottom structure of a disc of a sign adjusting frame according to the present utility model;

fig. 5 is a schematic view of a sign adjusting frame according to the present utility model.

In the figure: 1. a base; 2. a support rod; 3. placing a box; 4. a universal wheel; 5. a disc; 6. an L-shaped block; 7. a clamping groove; 8. a bayonet; 9. a guide opening; 10. a lifting rod; 11. a first spring; 12. a limit groove; 13. a limiting block; 14. an arc-shaped barrel; 15. a suction cup; 16. an exhaust pipe; 17. an arc-shaped rod; 18. a shifting block; 19. and a second spring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1-5, a sign adjusting rack comprises an adjusting rack formed by combining a base 1, a supporting rod 2 and a placing box 3, wherein a sign is arranged in the placing box 3, a plurality of universal wheels 4 are arranged at the lower end of the base 1, a disc 5 is arranged on the upper side of the base 1, a first spring 11 is arranged on the base 1, the upper end of the first spring 11 abuts against the disc 5, and an adsorption part and a lifting part for preventing the universal wheels 4 from sliding are arranged on the disc 5.

The lifting part comprises an L-shaped block 6 fixedly connected to the upper end face of the base 1, a clamping groove 7 is formed in the side wall of the L-shaped block 6, and a bayonet 8 matched with the L-shaped block 6 is formed in the disc 5.

The adsorption component comprises a plurality of guide openings 9 arranged on the base 1, lifting rods 10 are arranged in the guide openings 9, the lifting rods 10 are connected with the disc 5 through the guide component, and the lower ends of the lifting rods 10 are fixedly connected with sucking discs 15.

The guide part is including setting up the arc wall in disc 5 bottom, be equipped with spacing groove 12 on the inner wall in arc wall, sliding connection has stopper 13 with lifter 10 fixed connection in spacing groove 12, when needs remove, at first universal wheel 4 and ground contact, this moment first spring 11 makes disc 5 be in the upper end of L shape piece 6, this moment sucking disc 15 and ground contact, so as to carry out the removal of regulating frame, when removing the assigned position, press disc 5, this moment L shape piece 6 cooperatees with bayonet socket 8, carry out the direction of disc 5, when disc 5 is decurrent, lifter 10 moves down, make sucking disc 15 move down, when sucking disc 15 and ground contact, continue to press disc 5, make disc 5 continue the downward movement, and there is the extrusion with the ground between, continue the downward movement, can jack-up universal wheel 4, make universal wheel 4 leave the ground, this moment sucking disc 15 is inhaled with the ground, keep the stability of regulating frame and instruction, avoid the regulating frame to take place to slide, then rotate disc 5, make misplacement bayonet 8 and

L shape piece

6, 7 card 5, reset in the groove 15 is avoided, stable disc 15.

The disc 5 is provided with a transmission part and an air extraction part for improving the stability of the adjusting frame.

The air extraction component comprises an arc-shaped barrel 14 arranged on the upper end face of the disc 5, a sealing plug is connected in the arc-shaped barrel 14 in a sealing sliding manner, the sealing plug is elastically connected with the inner wall of the arc-shaped barrel 14 through a second spring 19, an air extraction pipe 16 communicated with a plurality of suckers 15 is arranged at the left end of the arc-shaped barrel 14, and an air vent is arranged at the right end of the arc-shaped barrel 14.

The transmission part includes arc pole 17 on the sealing plug lateral wall, be equipped with on the lateral wall of disc 5 with arc pole 17 matched with shifting block 18 be equipped with a plurality of supporting slots on the disc 5, be equipped with the snap ring that has the supporting shoe in the supporting slot, when disc 5 rotates, can drive shifting block 18 and rotate, thereby can promote arc pole 17 motion, make the sealing plug motion, second spring 19 extension, the interval gas between sucking disc 15 and the ground is sucked through exhaust tube 16, make interval between sucking disc 15 and the ground form the negative pressure, make the adsorption effect better, then with the snap ring card advance the supporting slot in, avoid disc 5 to take place to rotate, snap ring and bracing piece 2 sliding connection here can not take place to rotate, thereby keep the stability of disc 5.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sign alignment jig, includes the alignment jig that is by base (1), bracing piece (2) and place box (3) combination, a serial communication port, be equipped with the sign in placing box (3), the lower extreme of base (1) is equipped with a plurality of universal wheels (4), base (1) upside is equipped with disc (5), be equipped with first spring (11) on base (1), the upper end and the disc (5) of first spring (11) offset, be equipped with on disc (5) and be used for preventing universal wheel (4) from gliding adsorption component and elevating component.

2. The indication board adjusting bracket according to claim 1, wherein the lifting component comprises an L-shaped block (6) fixedly connected to the upper end face of the base (1), a clamping groove (7) is formed in the side wall of the L-shaped block (6), and a bayonet (8) matched with the L-shaped block (6) is formed in the disc (5).

3. The indication board adjusting bracket according to claim 1, wherein the adsorption component comprises a plurality of guide openings (9) arranged on the base (1), lifting rods (10) are arranged in the guide openings (9), the lifting rods (10) are connected with the disc (5) through the guide component, and suction discs (15) are fixedly connected to the lower ends of the lifting rods (10).

4. A sign adjusting bracket according to claim 3, wherein the guiding component comprises an arc-shaped groove arranged at the bottom of the disc (5), a limit groove (12) is arranged on the inner wall of the arc-shaped groove, and a limit block (13) fixedly connected with the lifting rod (10) is connected in the limit groove (12) in a sliding manner.

5. A sign adjusting frame according to claim 1, characterized in that the disc (5) is provided with a transmission part and a suction part for improving the stability of the adjusting frame.

6. The indication board adjusting bracket according to claim 5, wherein the air extraction component comprises an arc-shaped barrel (14) arranged on the upper end face of the disc (5), a sealing plug is connected in the arc-shaped barrel (14) in a sealing sliding manner, the sealing plug is elastically connected with the inner wall of the arc-shaped barrel (14) through a second spring (19), an air extraction pipe (16) communicated with a plurality of suckers (15) is arranged at the left end of the arc-shaped barrel (14), and an air vent is arranged at the right end of the arc-shaped barrel (14).

7. The indication board adjusting bracket according to claim 5, wherein the transmission part comprises an arc-shaped rod (17) fixedly connected to the side wall of the sealing plug, a shifting block (18) matched with the arc-shaped rod (17) is arranged on the side wall of the disc (5), a plurality of supporting grooves are formed in the disc (5), and a clamping ring with the supporting blocks is arranged in each supporting groove.