CN215988036U

CN215988036U - College community outdoor activities windproof display rack

Info

Publication number: CN215988036U
Application number: CN202122418558.XU
Authority: CN
Inventors: 陈刚
Original assignee: Guangzhou Huashang College
Current assignee: Guangzhou Huashang College
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-08
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a wind-proof exhibition frame for outdoor activities of college communities, which comprises a base, wherein four corners of the bottom end of the base are fixedly connected with wheels, the top end of the base is fixedly connected with a base, four corners of the base are fixedly connected with fixing seats, the top end of the base is fixedly connected with a bottom plate, four groups of frame bodies are arranged at the top end of the bottom plate, exhibition plates are arranged inside the frame bodies, the top end of the frame bodies is fixedly connected with a top plate, a lead screw penetrates through the inside of the fixing seats, a knob is fixedly connected to the top end of the lead screw, and a base plate is movably connected to the bottom end of the lead screw. This exhibition frame is prevent wind to college community outdoor activities has realized position control function through being provided with fixing base, lead screw, knob, backing plate and slipmat, makes things convenient for the exhibition frame to remove, reduces the damage to the exhibition frame, reduces the area of exhibition frame, promotes the fixity of exhibition frame, and what solve is that outdoor exhibition frame is bulky, inconvenient student removes the problem of using.

Description

College community outdoor activities windproof display rack

Technical Field

The utility model relates to the technical field of display frames, in particular to a wind-proof display frame for outdoor activities of college and university communities.

Background

Outdoor exhibition frame in campus is an exhibition show articles for use for activity propaganda show, the exhibition frame is according to the characteristics of community activity, the poster show exhibition frame that the design matches with it, in addition have creative slogan, make the striking show of activity present student, thereby promote the propaganda effect to the community activity, the outdoor exhibition frame at present stage is bulky, can't remove, inconvenient student removes the use, the exhibition frame can't resist when the open air is blown, the striking can take place for exhibition frame and wind, produce great noise, cause the injury to the exhibition frame easily, the unable not poster of equidimension of show of exhibition frame, the practicality is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wind-proof exhibition frame for outdoor activities of college communities, which aims to solve the problems that the outdoor exhibition frame is large in size, cannot be moved and is inconvenient for students to move and use in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a wind-proof exhibition frame for outdoor activities of college communities comprises a base, wherein wheels are fixedly connected to four corners of the bottom end of the base, the top end of the base is fixedly connected with a base, fixing seats are fixedly connected to four corners of the base, the top end of the base is fixedly connected with a bottom plate, four groups of frame bodies are arranged at the top end of the bottom plate, exhibition plates are arranged inside the frame bodies, and a top plate is fixedly connected to the top ends of the frame bodies;

the novel screw rod fixing device is characterized in that a screw rod penetrates through the inside of the fixing seat, a knob is fixedly connected to the top end of the screw rod, a base plate is movably connected to the bottom end of the screw rod, the fixing seat is symmetrically distributed about a vertical center line of the base, internal threads are arranged inside the fixing seat, and the internal threads are matched with threads outside the screw rod.

Preferably, the inside of wheel is provided with buffer spring, the bottom of backing plate is provided with the round slipmat.

Preferably, be provided with the frame between the support body, four inside corners fixedly connected with angle framves of frame, the angle frame is the triangle-shaped, and the one corner of angle frame is the right angle.

Preferably, the rear end fixedly connected with support of panel, the inside of support is provided with the multiunit elastic block, the center department fixedly connected with annular frame on bottom plate top, the bottom of support and the fixed knot that is connected with in top of annular frame.

Preferably, four corners swing joint of panel has the annular plate, the front end swing joint of annular plate has the latch closure, one side fixedly connected with fixed plate of latch closure, the center department of annular plate is provided with magnetism and detains, the bottom that magnetism was detained is provided with the turn button.

Preferably, the inside of panel has seted up the multiunit locating hole, and the locating hole is equidistant to be arranged in the inside of panel, the inside of panel is provided with the magnetic paste.

Compared with the prior art, the utility model has the beneficial effects that: the wind-proof exhibition frame for the outdoor activities of college communities not only realizes the position adjusting function, but also realizes the stabilizing function and the adjusting and fixing function;

(1) the wheel type display rack is provided with the fixing seat, the lead screw, the knob, the base plate and the anti-slip pad, when the wheel type display rack is used, the lead screw at the bottom end is driven to move downwards in the fixing seat through rotating the knob, internal threads in the fixing seat are matched with threads outside the lead screw, so that the lead screw can conveniently move up and down, the base plate at the bottom end of the lead screw simultaneously moves downwards, the base plate is in contact with the ground and then fixes the position of the display rack, a circle of anti-slip pad is arranged outside the base plate and protects the base plate, the stability of the display rack is improved, the display rack is moved by using the wheel, the buffer spring is arranged inside the wheel, the display rack is buffered and damped in the moving process, the position adjusting function is realized, the display rack is convenient to move, the damage to the display rack is reduced, the occupied area of the display rack is reduced, and the fixity of the display rack is improved;

(2) by arranging the corner brackets, the support, the frame, the annular frame and the fixing buckles, when the display rack is used, four groups of display racks are connected together by using the frame, then four corners of the frame are fixed by the right-angle corner brackets, the stability of a plurality of groups of display racks is improved, the rear end of each display board is fixedly connected with the support, the display boards are fixedly connected with the annular frame by using the support and the fixing buckles, the display racks are prevented from shaking, a plurality of groups of elastic blocks are arranged inside the support, the support has good elasticity and rebound resilience through the elastic blocks, when the support is subjected to external pressure, the impact force of the support can be reduced, the wind resistance of the whole support is enhanced, the stabilizing function is realized, the display boards are prevented from moving due to over-strong wind force, the stability of the plurality of groups of display boards is enhanced, and the service life of the display boards is prolonged;

(3) through being provided with the annular slab, the magnetism is detained, fixed plate and latch closure, place the front end of annular slab with the poster during use, it carries out the position fixing to the poster to be provided with two sets of fixed plates, and utilize the magnetism to detain and fix the poster with the inside magnetic paste of panel, and easy operation is convenient, carry out position control to the annular slab according to the size of poster, take off the magnetism knot, rotate the inside turn button of annular slab, it is fixed to the annular slab to aim at the contrarotation turn button behind the suitable locating hole, adjust the size, position control function has been realized, adjust according to the size of poster, promote the practicality of panel, reduce the input cost.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of a front view of a lead screw according to the present invention;

FIG. 3 is a schematic top view of the frame of the present invention;

FIG. 4 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention.

In the figure: 1. a wheel; 2. a non-slip mat; 3. a base plate; 4. a screw rod; 5. a fixed seat; 6. a knob; 7. a frame body; 8. exhibition boards; 9. positioning holes; 10. a top plate; 11. a base; 12. a base; 13. an elastic block; 14. a frame; 15. a base plate; 16. a fixing buckle; 17. an annular frame; 18. a corner bracket; 19. a support; 20. an annular plate; 21. a fixing plate; 22. looping; 23. and (6) magnetic buttons.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a college community outdoor activity windproof display rack comprises a base 12, wheels 1 are fixedly connected at four corners of the bottom end of the base 12, a base 11 is fixedly connected at the top end of the base 12, fixing seats 5 are fixedly connected at four corners of the base 11, a bottom plate 15 is fixedly connected at the top end of the base 11, four groups of rack bodies 7 are arranged at the top end of the bottom plate 15, display plates 8 are arranged inside the rack bodies 7, and a top plate 10 is fixedly connected at the top end of the rack bodies 7;

a screw rod 4 penetrates through the inside of the fixed seat 5, a knob 6 is fixedly connected to the top end of the screw rod 4, a backing plate 3 is movably connected to the bottom end of the screw rod 4, the fixed seat 5 is symmetrically distributed about a vertical center line of the base 11, internal threads are arranged inside the fixed seat 5 and are matched with threads outside the screw rod 4, a buffer spring is arranged inside the wheel 1, and a circle of anti-skid pads 2 are arranged at the bottom end of the backing plate 3;

specifically, as shown in fig. 1 and 2, by arranging the fixing seat 5, the screw rod 4, the knob 6, the base plate 3 and the non-slip mat 2, when in use, the screw rod 4 at the bottom end is driven to move downwards in the fixing seat 5 by rotating the knob 6, the internal thread in the fixing seat 5 is matched with the thread outside the screw rod 4, so that the screw rod 4 can conveniently move upwards and downwards, the base plate 3 at the bottom end of the screw rod 4 simultaneously moves downwards, the base plate 3 is fixed in position after contacting the ground, the non-slip mat 2 is arranged outside the base plate 3, protect backing plate 3, promote the steadiness of exhibition frame, utilize wheel 1 to remove the exhibition frame, the inside of wheel 1 is provided with buffer spring, and the in-process of removing cushions the shock attenuation to the exhibition frame, has realized position control function, makes things convenient for the exhibition frame to remove, reduces the damage to the exhibition frame, reduces the area of exhibition frame, promotes the fixity of exhibition frame.

Example 2: a frame 14 is arranged between the frame bodies 7, corner frames 18 are fixedly connected at four corners inside the frame 14, the corner frames 18 are triangular, and one corner of each corner frame 18 is a right angle;

the rear end of the display board 8 is fixedly connected with a support 19, a plurality of groups of elastic blocks 13 are arranged inside the support 19, the center of the top end of the bottom board 15 is fixedly connected with an annular frame 17, and the bottom end of the support 19 and the top end of the annular frame 17 are fixedly connected with a fixing buckle 16;

specifically, as shown in fig. 1 and 3, by providing the corner brackets 18, the support 19, the frame 14, the annular bracket 17 and the fixing buckles 16, when in use, the frame 14 is used to connect four groups of display racks together, and then the right-angle corner brackets 18 are used to fix four corners of the frame 14, so as to improve the stability of the multiple groups of display racks, the support 19 is fixedly connected to the rear end of the display board 8, the support 19 and the fixing buckles 16 are used to fixedly connect the display board 8 and the annular bracket 17, so as to prevent the display rack from shaking, the support 19 is internally provided with multiple groups of elastic blocks 13, and the elastic blocks 13 have good elasticity and resilience, when the support 19 receives external pressure, can reduce support 19's impact force to strengthened whole support 19's wind resistance, realized stable function, prevented that panel 8 from removing because of wind-force is too strong, reinforcing multiunit panel 8's stability, extension panel 8's life.

Example 3: the four corners of the display board 8 are movably connected with annular boards 20, the front ends of the annular boards 20 are movably connected with buckles 22, one sides of the buckles 22 are fixedly connected with fixed boards 21, the center of the annular boards 20 is provided with magnetic buckles 23, and the bottom ends of the magnetic buckles 23 are provided with rotating buttons;

a plurality of groups of positioning holes 9 are formed in the display board 8, the positioning holes 9 are arranged in the display board 8 at equal intervals, and magnetic pastes are arranged in the display board 8;

specifically, as shown in fig. 1 and 4, through being provided with annular plate 20, magnetism is detained 23, fixed plate 21 and latch closure 22, place the front end of annular plate 20 with the poster during use, it carries out the position fixing to the poster to be provided with two sets of fixed plates 21, and utilize magnetism to detain 23 and the inside magnetic paste of panel 8 to fix the poster, and easy operation is convenient, carry out position control to annular plate 20 according to the size of poster, take off magnetism knot 23, rotate the inside turn button of annular plate 20, it is fixed to annular plate 20 to aim at suitable locating hole 9 back contrarotation turn button, adjust the size, position control function has been realized, adjust according to the size of poster, promote the practicality of panel 8, reduce the input cost.

The working principle is as follows: when the utility model is used, the exhibition shelf is moved to the outdoor, the knobs 6 at two sides are rotated after the position is selected, the knob 6 drives the screw rod 4 at the bottom end to move downwards in the fixed seat 5 until the backing plate 3 at the bottom end of the screw rod 4 contacts the ground to fix the position of the exhibition shelf, the anti-skid pad 2 at the bottom end of the backing plate 3 improves the stability of the exhibition shelf, the annular plate 20 is subjected to position adjustment according to the size of a poster, the magnetic button 23 is taken down, the turn button in the annular plate 20 is rotated to drive the annular plate 20 to move outwards, after a proper positioning hole 9 is selected, the turn button is rotated in the opposite direction to fix the annular plate 20, one corner of the poster is placed at the front end of the annular plate 20, the fixed plate 21 fixes the poster and is reinforced and fixed through the magnetic button 23, after the poster is fixed, four groups of the exhibition shelves are connected together by using the frame 14, and then four corners of the frame 14 are fixed through the right angle shelf 18, promote the stability of multiunit exhibition frame, the rear end fixedly connected with support 19 of panel 8, utilize support 19 and fixed 16 with panel 8 and the 17 fixed connection of annular frame of knot, prevent that the exhibition frame from appearing rocking, the inside of support 19 is provided with multiunit elastic block 13, have good elasticity and resilience through elastic block 13, when support 19 receives external pressure, can reduce support 19's impact force, thereby whole support 19's wind resistance has been strengthened, the exhibition frame finishes using, the opposite direction rotates knob 6, lead screw 4 that knob 6 drove the bottom is at the inside rebound of fixing base 5, backing plate 3 until 4 bottoms of lead screw leaves ground, utilize wheel 1 to remove the exhibition frame.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an exhibition frame is prevent wind in college community outdoor activities, includes base (12), its characterized in that: the wheel type bicycle frame is characterized in that wheels (1) are fixedly connected to four corners of the bottom end of the base (12), a base (11) is fixedly connected to the top end of the base (12), fixing seats (5) are fixedly connected to four corners of the base (11), a bottom plate (15) is fixedly connected to the top end of the base (11), four frame bodies (7) are arranged at the top end of the bottom plate (15), display plates (8) are arranged inside the frame bodies (7), and a top plate (10) is fixedly connected to the top end of each frame body (7);

the inside of fixing base (5) is run through and is provided with lead screw (4), the top fixedly connected with knob (6) of lead screw (4), the bottom swing joint of lead screw (4) has backing plate (3), perpendicular center line symmetric distribution about base (11) of fixing base (5), the inside of fixing base (5) is provided with the internal thread, and the internal thread is identical with the outside screw thread of lead screw (4).

2. The college community outdoor activity windproof display rack according to claim 1, characterized in that: the wheel is characterized in that a buffer spring is arranged inside the wheel (1), and a circle of anti-slip mat (2) is arranged at the bottom end of the backing plate (3).

3. The college community outdoor activity windproof display rack according to claim 1, characterized in that: be provided with frame (14) between support body (7), four inside corners fixedly connected with angle frame (18) of frame (14), angle frame (18) are triangle-shaped, and the one corner of angle frame (18) is the right angle.

4. The college community outdoor activity windproof display rack according to claim 1, characterized in that: the rear end fixedly connected with support (19) of panel (8), the inside of support (19) is provided with multiunit elastic block (13), fixedly connected with annular frame (17) is located at the center on bottom plate (15) top, the bottom of support (19) and the fixed knot (16) of top fixedly connected with of annular frame (17).

5. The college community outdoor activity windproof display rack according to claim 1, characterized in that: four corners swing joint of panel (8) have annular slab (20), the front end swing joint of annular slab (20) has latch closure (22), one side fixedly connected with fixed plate (21) of latch closure (22), the center department of annular slab (20) is provided with magnetism and detains (23), the bottom that magnetism was detained (23) is provided with the turn-button.

6. The college community outdoor activity windproof display rack according to claim 1, characterized in that: the inside of panel (8) has been seted up multiunit locating hole (9), and locating hole (9) equidistant range is in the inside of panel (8), the inside of panel (8) is provided with the magnetic paste.