CN215348120U

CN215348120U - Exhibition is showpiece propaganda frame for show

Info

Publication number: CN215348120U
Application number: CN202121972661.2U
Authority: CN
Inventors: 侯建津
Original assignee: Wuxi Xinghe Metal Products Co ltd
Current assignee: Wuxi Xinghe Metal Products Co ltd
Priority date: 2021-08-22
Filing date: 2021-08-22
Publication date: 2021-12-31
Anticipated expiration: 2031-08-22

Abstract

The utility model relates to the technical field of propaganda frames, in particular to an exhibit propaganda frame for exhibition and display, which comprises a bottom plate, wherein four corners of the bottom plate are fixedly provided with idler wheels, one end of the top of the bottom plate is obliquely and fixedly provided with a supporting plate, two ends of one side, away from the bottom plate, of the supporting plate are symmetrically and fixedly provided with baffle plates, a plurality of placing plates are movably arranged between the two baffle plates, a connecting device is fixedly arranged between the end parts of the placing plates and the baffle plates, one end, away from the supporting plate, of the placing plates is fixedly provided with a limiting plate, the top of the placing plates is movably provided with a plurality of fixed plates, the bottom of each fixed plate is fixedly provided with an inserting block, a plurality of inserting slots matched with the inserting blocks for use are fixedly arranged on the placing plates, and a limiting device is fixedly arranged between the inserting blocks and the inserting slots; this practicality can adjust two upper and lower distances of placing between the board and place the quantity of board and the interval between two fixed plates and the figure of fixed plate as required.

Description

Exhibition is showpiece propaganda frame for show

Technical Field

The utility model relates to the technical field of propaganda frames, in particular to an exhibit propaganda frame for exhibition and display.

Background

The propaganda frame is a display tool for placing magazines, newspapers, company color pages, fashionable periodicals and advertising propaganda materials, has the advantages of simplicity, clearness, convenience in fetching and reading and the like, can play a role in displaying commodities, conveying information and promoting sales, and is widely applied to places such as enterprises and public institutions, advertising companies, display halls, leisure homes, hotels and supermarkets and the like.

The fence is placed for fixed knot to present exhibition for show propaganda frame mostly, can't adjust according to the article size of putting to lead to the locating position inadequately or the space is extravagant easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an exhibit propaganda frame for exhibition and display, which aims to solve the problems that most of the existing exhibit propaganda frames for exhibition and display proposed in the background technology are of fixed structures, and cannot be adjusted according to the size of an article to be placed, so that the placement position is insufficient or the space is wasted.

In order to achieve the purpose, the utility model provides the following technical scheme: a exhibit propaganda rack for exhibition comprises a bottom plate, wherein rollers are fixedly arranged at four corners of the bottom plate, a support plate is fixedly arranged at one end of the top of the bottom plate in an inclined manner, baffle plates are symmetrically and fixedly arranged at two ends of one side of the support plate, which is far away from the bottom plate, a plurality of placing plates are movably arranged between the two baffle plates, a connecting device is fixedly arranged between the end parts of the placing plates and the baffle plates, a limiting plate is fixedly arranged at one end of the placing plates, which is far away from the support plate, a plurality of fixing plates are movably arranged at the top of the placing plates, an inserting block is fixedly arranged at the bottom of the fixing plates, a plurality of inserting grooves matched with the inserting block are fixedly arranged on the placing plates, a limiting device is fixedly arranged between the inserting blocks and the inserting grooves, the placing plates can be fixed between the two baffle plates through the connecting device, and the upper and lower distances between the two placing plates and the number of the placing plates can be adjusted according to requirements, the insert block is convenient to fix in the slot through the limiting device, so that the fixing plates are fixed on the placing plate, and the distance between the two fixing plates and the number of the fixing plates can be adjusted according to needs.

Preferably, the connecting device comprises a connecting block movably inserted at the end part of the placing plate, the baffle plate is fixedly provided with a plurality of connecting grooves matched with the connecting block, a movable plate is fixedly arranged at one end of the connecting block positioned in the placing plate, a movable cavity matched with the movable plate is fixedly arranged in the placing plate, two ends of the movable plate are symmetrically and movably provided with a sliding rod, and the both ends fixed connection of slide bar is on movable chamber, the movable sleeve is equipped with the spring on the slide bar that connecting block one side was kept away from to the movable plate, presses one of them connecting block, and the connecting block passes through movable plate extrusion spring and moves into and places the inboard, inserts into the spread groove on one of them baffle to another connecting block in, loosens the connecting block of pressing, and the connecting block inserts into the spread groove of another baffle through the resilience force of spring to the messenger places the board and fixes between two baffles.

Preferably, the limiting device comprises an installation cavity fixedly arranged in the insert, a double-ended lead screw is rotatably inserted in the installation cavity, a first bevel gear is fixedly sleeved in the middle of the double-ended lead screw, a second bevel gear is meshed with the first bevel gear, a rotating rod is fixedly arranged at the top of the second bevel gear and extends out of the top of the fixed plate, moving blocks are symmetrically and threadedly rotatably sleeved at two ends of the double-ended lead screw, connecting rods are symmetrically and fixedly arranged at the top and the bottom of one side of each moving block, which is away from the first bevel gear, and are movably inserted in the insert, a limiting block is fixedly arranged at one end of each connecting rod, which is away from the moving block, a containing groove matched with the limiting block is fixedly arranged at the end part of the insert, a limiting hole matched with the limiting block is fixedly arranged on the insert groove, the rotating rod drives the second bevel gear to rotate, the rotation of No. two bevel gears drives bevel gear's rotation, and pivoted bevel gear drives the rotation of double lead screw, and pivoted double lead screw drives two movable blocks and moves each other, and the movable block that removes promotes the stopper through the connecting rod and removes from accomodating the groove, and insert into spacing downthehole to make the inserted block fix in the slot.

Preferably, the supporting plate is symmetrically obliquely and fixedly provided with reinforcing rods between two ends of the supporting plate positioned on one side of the bottom plate and the bottom plate, and the stability of the supporting plate can be improved through the reinforcing rods.

Preferably, the fixed damping pad that is equipped with in the junction of dwang and fixed plate can avoid the dwang rotation through the damping pad.

Preferably, the fixed anti-skidding line that is equipped with in top of dwang is convenient for rotate the dwang through anti-skidding line.

Compared with the prior art, the utility model has the beneficial effects that:

1. the placing plates can be fixed between the two baffle plates through the connecting device, and the up-down distance between the two placing plates and the number of the placing plates can be adjusted according to requirements.

2. The insert block is convenient to fix in the slot through the limiting device, so that the fixing plates are fixed on the placing plate, and the distance between the two fixing plates and the number of the fixing plates can be adjusted according to needs.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of a structure of a position limiting device according to the present invention;

fig. 4 is a schematic structural view of the connecting device of the present invention.

In the figure: 1. a base plate; 2. a roller; 3. a support plate; 31. a reinforcing rod; 4. a baffle plate; 5. placing the plate; 6. a connecting device; 61. connecting blocks; 62. connecting grooves; 63. moving the plate; 64. a movable cavity; 65. a slide bar; 66. a spring; 7. a limiting plate; 8. a fixing plate; 9. inserting a block; 10. a slot; 11. a limiting device; 111. a mounting cavity; 112. a double-end screw rod; 113. a first bevel gear; 114. a second bevel gear; 115. rotating the rod; 116. a moving block; 117. a connecting rod; 118. a limiting block; 119. a receiving groove; 1191. and a limiting hole.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a exhibit propaganda rack for exhibition comprises a bottom plate 1, rollers 2 are fixedly arranged at four corners of the bottom plate 1, a support plate 3 is fixedly arranged at one end of the top of the bottom plate 1 in an inclined manner, baffles 4 are symmetrically and fixedly arranged at two ends of one side of the support plate 3 far away from the bottom plate 1, a plurality of placing plates 5 are movably arranged between the two baffles 4, a connecting device 6 is fixedly arranged between the end parts of the placing plates 5 and the baffles 4, a limiting plate 7 is fixedly arranged at one end of the placing plates 5 far away from the support plate 3, a plurality of fixing plates 8 are movably arranged at the top of the placing plates 5, an inserting block 9 is fixedly arranged at the bottom of the fixing plate 8, a plurality of inserting slots 10 matched with the inserting block 9 are fixedly arranged on the placing plates 5, a limiting device 11 is fixedly arranged between the inserting block 9 and the inserting slots 10, the placing plates 5 are fixed between the two baffles 4 through the connecting device 6, and the up-down distance between the two placing plates 5 and the number of the placing plates 5 can be adjusted according to needs, the insert 9 is fixed in the slot 10 by means of the stop means 11, so that the fixing plate 8 is fixed on top of the resting plate 5 and the distance between two fixing plates 8 and the number of fixing plates 8 can be adjusted as desired.

Further, the connecting device 6 comprises a connecting block 61 movably inserted in the end of the placing plate 5, a plurality of connecting grooves 62 matched with the connecting block 61 are fixedly arranged on the baffle 4, a moving plate 63 is fixedly arranged at one end of the connecting block 61 in the placing plate 5, a moving cavity 64 matched with the moving plate 63 is fixedly arranged in the placing plate 5, two ends of the moving plate 63 are symmetrically and movably provided with sliding rods 65, two ends of each sliding rod 65 are fixedly connected to the moving cavities 64, a spring 66 is movably sleeved on the sliding rod 65 at one side of the moving plate 63 far away from the connecting block 61, one connecting block 61 is pressed, the connecting block 61 is moved into the placing plate 5 by the spring 66 squeezed by the moving plate 63, the other connecting block 61 is inserted into the connecting groove 62 on one baffle 4, the pressed connecting block 61 is released, the connecting block 61 is inserted into the connecting groove 62 of the other baffle 4 by the resilience force of the spring 66, so that the placing plate 5 is fixed between the two blocking plates 4.

Further, the limiting device 11 includes a mounting cavity 111 fixedly arranged in the insert block 9, a double-headed lead screw 112 is rotatably inserted in the mounting cavity 111, a first bevel gear 113 is fixedly sleeved in the middle of the double-headed lead screw 112, a second bevel gear 114 is engaged on the first bevel gear 113, a rotating rod 115 is fixedly arranged on the top of the second bevel gear 114, the rotating rod 115 extends out of the top of the fixing plate 8 in a rotating manner, a moving block 116 is rotatably sleeved on two symmetrical threads of two ends of the double-headed lead screw 112, a connecting rod 117 is symmetrically and fixedly arranged on the top and the bottom of one side of the moving block 116 away from the first bevel gear 113, the connecting rod 117 is movably inserted in the insert block 9, a limiting block 118 is fixedly arranged on one end of the connecting rod 117 away from the moving block 116, an accommodating groove 119 matched with the limiting block 118 is fixedly arranged on the end of the insert block 9, a limiting hole 1191 matched with the limiting block 118 is fixedly arranged on the insert groove 10, and the rotating rod 115, the rotating rod 115 drives the second bevel gear 114 to rotate, the second bevel gear 114 drives the first bevel gear 113 to rotate, the first bevel gear 113 drives the double-end lead screw 112 to rotate, the double-end lead screw 112 drives the two moving blocks 116 to move in a mutually separated mode, the moving blocks 116 push the limiting blocks 118 to move out of the accommodating grooves 119 through the connecting rods 117 and are inserted into the limiting holes 1191, and therefore the inserting blocks 9 are fixed in the slots 10.

Furthermore, the supporting plate 3 is symmetrically obliquely and fixedly provided with reinforcing rods 31 between two ends of one side of the bottom plate 1 and the bottom plate 1, and the stability of the supporting plate 3 can be improved through the reinforcing rods 31.

Further, the joint of the rotating rod 115 and the fixing plate 8 is fixedly provided with a damping pad, and the rotating rod 115 can be prevented from rotating through the damping pad.

Further, the fixed anti-skidding line that is equipped with in top of dwang 115 is convenient for rotate dwang 115 through anti-skidding line.

The working principle is as follows: when a worker uses the device, one of the connecting blocks 61 is pressed, the connecting block 61 extrudes the spring 66 through the moving plate 63 and moves into the placing plate 5, the other connecting block 61 is inserted into the connecting groove 62 on one of the baffle plates 4, the pressed connecting block 61 is released, the connecting block 61 is inserted into the connecting groove 62 of the other baffle plate 4 through the resilience force of the spring 66, so that the placing plate 5 is fixed between the two baffle plates 4, the vertical distance between the two placing plates 5 and the number of the placing plates 5 can be adjusted as required, the rotating rod 115 is rotated, the rotating rod 115 drives the second bevel gear 114 to rotate, the second bevel gear 114 drives the first bevel gear 113 to rotate, the rotating first bevel gear 113 drives the double-end screw rod 112 to rotate, the rotating double-end screw rod 112 drives the two moving blocks 116 to separate from each other and move, the moving block 116 pushes the limiting block 118 to move out of the accommodating groove 119 through the connecting rod 117, and inserted into the stopper holes 1191 so that the insert blocks 9 are fixed in the insertion grooves 10 so that the fixing plates 8 are fixed on the top of the placing plate 5, and the interval between the two fixing plates 8 and the number of the fixing plates 8 can be adjusted as desired.

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 is showpiece propaganda frame for show, includes bottom plate (1), its characterized in that: four corners of the bottom plate (1) are respectively fixedly provided with a roller (2), one end of the top of the bottom plate (1) is obliquely and fixedly provided with a supporting plate (3), two ends of one side of the supporting plate (3) far away from the bottom plate (1) are symmetrically and fixedly provided with baffle plates (4), a plurality of placing plates (5) are movably arranged between the two baffle plates (4), a connecting device (6) is fixedly arranged between the end part of the placing plate (5) and the baffle plate (4), a limiting plate (7) is fixedly arranged at one end of the placing plate (5) far away from the supporting plate (3), a plurality of fixing plates (8) are movably arranged at the top of the placing plate (5), an inserting block (9) is fixedly arranged at the bottom of each fixing plate (8), a plurality of slots (10) matched with the inserting blocks (9) are fixedly arranged on the placing plate (5), and a limiting device (11) is fixedly arranged between the insert block (9) and the slot (10).

2. The exhibit propaganda rack for exhibition and display according to claim 1, wherein: connecting device (6) insert including the activity and establish connecting block (61) of placing board (5) tip, fixedly on baffle (4) be equipped with connecting block (61) a plurality of spread groove (62) that cooperate and use, connecting block (61) are located the fixed movable plate (63) that is equipped with of one end of placing board (5), place board (5) internal fixation be equipped with movable plate (63) cooperation activity chamber (64) that use, the both ends symmetry activity of movable plate (63) be equipped with slide bar (65), and the both ends fixed connection of slide bar (65) is on activity chamber (64), movable plate (63) are kept away from slide bar (65) on connecting block (61) one side and are gone up the movable sleeve and are equipped with spring (66).

3. The exhibit propaganda rack for exhibition and display according to claim 1, wherein: the limiting device (11) comprises a mounting cavity (111) fixedly arranged in the insert block (9), a double-headed screw rod (112) is inserted in the mounting cavity (111) in a rotating manner, a first bevel gear (113) is fixedly sleeved in the middle of the double-headed screw rod (112), a second bevel gear (114) is meshed on the first bevel gear (113), a rotating rod (115) is fixedly arranged at the top of the second bevel gear (114), the rotating rod (115) rotatably extends out of the top of the fixing plate (8), two ends of the double-headed screw rod (112) are symmetrically and threadedly rotatably sleeved with moving blocks (116), connecting rods (117) are symmetrically and fixedly arranged at the top and the bottom of one side of each moving block (116) far away from the first bevel gear (113), the connecting rods (117) are movably inserted in the insert block (9), and a limiting block (118) is fixedly arranged at one end of each connecting rod (117) far away from the corresponding moving block (116), the end fixing of inserted block (9) is equipped with accomodates groove (119) with stopper (118) cooperation use, fixed spacing hole (1191) that use with stopper (118) cooperation of being equipped with on slot (10).

4. The exhibit propaganda rack for exhibition and display according to claim 1, wherein: reinforcing rods (31) are symmetrically, obliquely and fixedly arranged between two ends of the supporting plate (3) at one side of the bottom plate (1) and the bottom plate (1).

5. The exhibit propaganda rack for exhibition and display according to claim 3, wherein: the joint of the rotating rod (115) and the fixing plate (8) is fixedly provided with a damping pad.

6. The exhibit propaganda rack for exhibition and display according to claim 3, wherein: the top end of the rotating rod (115) is fixedly provided with anti-skid lines.