Door frame showing stand

Abstract

The utility model discloses a door frame showing stand which comprises a base, vertical plates are arranged at the two ends of the upper portion of the base, a transverse plate is correspondingly arranged at the upper ends of the vertical plates, the two ends of the transverse plate and the upper ends of the vertical plates are obliquely arranged and matched with each other, and mounting grooves are formed in the inner sides of the vertical plates. A mounting groove is formed in the base, a mounting plate is correspondingly arranged at the inner end of the mounting groove, the two ends of the mounting plate make contact with the extending end of the mounting groove, a plurality of positioning bolts are in threaded connection with the mounting plate, and the two vertical plates can be quickly mounted on the base by arranging the mounting groove, the mounting plate and the positioning bolts; and by arranging limiting blocks, limiting grooves, positioning blocks and positioning grooves, the two ends of the transverse plates can be rapidly installed on the vertical plates, the whole door frame showing stand is convenient to install and use, follow-up disassembly is rapid, and the using effect of the whole showing stand can be improved.

Description

Technical Field

[0001] The utility model relates to the field of display racks, in particular to a door frame display rack. Background Art

[0002] With the development of the times, in order to promote their own products, people generally use posters to promote them. Posters are generally installed on walls or display racks. Display racks are generally popular because of their convenience, simplicity and applicability.

[0003] In the display process, the door frame type display rack has the widest application range and the best effect. However, the existing door frame type display racks are usually of an overall fixed design, which is very inconvenient to move and store. Not only does it take time and effort to move, it also affects the floor space when stored, which greatly increases its limitations. Utility Model Content

[0004] The utility model aims to provide a door frame display rack, which solves the problem that the door frame display racks in the prior art are usually of overall fixed design, which is very inconvenient to move and store.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a door frame display rack, comprising a base, vertical plates are arranged at both ends above the base, and horizontal plates are arranged correspondingly at the upper ends of the vertical plates, and both ends of the horizontal plates and the upper ends of the vertical plates are arranged obliquely and cooperate with each other, and a mounting groove is opened on the inner side of the vertical plate, and a mounting plate is arranged correspondingly at the inner end of the mounting groove;

[0006] Both ends of the mounting plate are in contact with the extended ends of the mounting groove, and a plurality of positioning bolts are threadedly connected to the mounting plate.

[0007] As a further description of the above technical solution: both ends of the horizontal plate are fixedly connected to limit blocks, the upper end of the vertical plate is provided with a limit slot, and the limit block corresponds to the limit slot.

[0008] As a further description of the above technical solution: a positioning groove is provided at one end of the inner side of the limiting groove, and a connecting groove is provided inside the limiting block.

[0009] As a further description of the above technical solution: one end of the inner side of the connecting groove is fixedly connected with a spring, and the other end of the spring is fixedly connected with a limiting plate.

[0010] As a further description of the above technical solution: the other end of the limit plate is fixedly connected with a positioning block, and the positioning block corresponds to the positioning groove.

[0011] As a further description of the above technical solution: a plurality of positioning holes are provided on the vertical plate.

[0012] The utility model has the following beneficial effects:

[0013] 1. Compared with the prior art, the door frame display rack can quickly install two vertical plates on the base by arranging the installation groove, the installation plate and the positioning bolts, and can quickly install the two ends of the horizontal plate on the vertical plate by arranging the limit block, the limit groove, the positioning block and the positioning groove. The entire door frame display rack is easy to install and use, and the subsequent disassembly is fast, which can improve the use effect of the entire display rack.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 This utility model Figure 1 Schematic diagram of the structure of A.

[0018] Figure 3 It is a schematic diagram of the installation structure of the utility model.

[0019] Figure 4 It is a schematic diagram of the internal structure of the limit block of the utility model.

[0020] Legend:

[0021] 1. Horizontal plate; 2. Vertical plate; 3. Positioning hole; 4. Base; 5. Mounting slot; 6. Mounting plate; 7. Positioning bolt; 8. Positioning block; 9. Limit block; 10. Limiting slot; 11. Positioning slot; 12. Limiting plate; 13. Connecting slot; 14. Spring. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4The utility model provides an embodiment of a door frame display rack, including a base 4, vertical plates 2 are arranged at both ends above the base 4, and a horizontal plate 1 is arranged correspondingly at the upper end of the vertical plate 2. The door frame display rack can be formed by installing the vertical plates 2 and the horizontal plate 1. The two ends of the horizontal plate 1 and the upper end of the vertical plate 2 are inclined and matched with each other. The inclined design can ensure that the cross-sections of the vertical plates 2 and the horizontal plate 1 are matched, which is convenient for the installation of the staff. The inner side of the vertical plate 2 is provided with a mounting groove 5, and the inner end of the mounting groove 5 is correspondingly provided with a mounting plate 6;

[0024] The two ends of the mounting plate 6 are in contact with the extended ends of the mounting groove 5. The mounting plate 6 is threadedly connected with a plurality of positioning bolts 7. The two vertical plates 2 are placed at the upper ends of the base 4, and it is ensured that the position of the mounting groove 5 at the lower end of the vertical plate 2 corresponds to the screw hole inside the base 4. Then, the mounting plate 6 is placed in the middle of the mounting groove 5. The mounting plate 6 can fix the extended part of the mounting groove 5. Then, the positioning bolts 7 are screwed to fix and lock the vertical plate 2, so that the two vertical plates 2 can be installed on the base 4 to ensure its stability during use. At the same time, the extended shape of the mounting groove 5 can be L-shaped, which can be better installed.

[0025] The two ends of the horizontal plate 1 are fixedly connected to the limiting blocks 9, and the upper ends of the vertical plates 2 are provided with limiting grooves 10, and the limiting blocks 9 correspond to the limiting grooves 10. A positioning groove 11 is provided at one end of the inner side of the limiting groove 10, and a connecting groove 13 is arranged inside the limiting block 9. A spring 14 is fixedly connected to one end of the inner side of the connecting groove 13, and the other end of the spring 14 is fixedly connected to the limiting plate 12, and the other end of the limiting plate 12 is fixedly connected to a positioning block 8, and the positioning block 8 corresponds to the positioning groove 11. The limiting blocks 9 at both ends of the horizontal plate 1 are matched with the limiting grooves 10. At this time, pressing the positioning block 8 inwards can make the positioning block 8 shrink inwards, and the horizontal plate 1 is installed on the two vertical plates 2. The positioning block 8 can pop outwards after passing the position of the positioning groove 11, thereby realizing its card-connected and fixed function, and the installation operation of the entire door frame display stand can be completed. Under the action of the spring 14, the elastic effect of the positioning block 8 can be ensured;

[0026] A plurality of positioning holes 3 are provided on the vertical plate 2 , and the positioning holes 3 can facilitate the installation of the billboard by the staff.

[0027] Working principle: When the device is in use, first place the two vertical plates 2 at the upper ends of the base 4, and ensure that the position of the mounting groove 5 at the lower end of the vertical plate 2 corresponds to the screw hole inside the base 4, then place the mounting plate 6 in the middle of the mounting groove 5, and the mounting plate 6 can fix the extended part of the mounting groove 5, and then tighten the positioning bolt 7 to fix and lock the vertical plate 2, so that the two vertical plates 2 can be installed on the base 4, and then the limit blocks 9 at both ends of the cross plate 1 correspond to the limit groove 10, and at this time, pressing the positioning block 8 inward can make the positioning block 8 shrink inward, and the cross plate 1 is installed on the two vertical plates 2, and the positioning block 8 can pop outward after passing the position of the positioning groove 11, thereby realizing its card-connected and fixed function, and the installation operation of the entire door frame display stand can be completed.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A door frame display stand, comprising a base (4), characterized in that: The upper ends of the base (4) are provided with vertical plates (2), the upper ends of the vertical plates (2) are provided with horizontal plates (1) correspondingly, the two ends of the horizontal plates (1) and the upper ends of the vertical plates (2) are arranged at an angle and cooperate with each other, the inner side of the vertical plates (2) is provided with a mounting groove (5), and the inner end of the mounting groove (5) is provided with a mounting plate (6) correspondingly; Both ends of the mounting plate (6) are in contact with the extended ends of the mounting groove (5), and a plurality of positioning bolts (7) are threadedly connected to the mounting plate (6).

2. A door frame display stand according to claim 1, characterized in that: The two ends of the horizontal plate (1) are fixedly connected to limit blocks (9), the upper end of the vertical plate (2) is provided with a limit slot (10), and the limit block (9) corresponds to the limit slot (10).

3. A door frame display stand according to claim 2, characterized in that: A positioning groove (11) is provided at one end of the inner side of the limiting groove (10), and a connecting groove (13) is provided inside the limiting block (9).

4. A door frame display stand according to claim 3, characterized in that: A spring (14) is fixedly connected to one end of the inner side of the connection groove (13), and the other end of the spring (14) is fixedly connected to the limiting plate (12).

5. A door frame display stand according to claim 4, characterized in that: The other end of the limiting plate (12) is fixedly connected with a positioning block (8), and the positioning block (8) corresponds to the positioning groove (11).

6. A door frame display stand according to claim 1, characterized in that: The vertical plate (2) is provided with a plurality of positioning holes (3).

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