CN215118092U - Insert ground tablet convenient to adjust size - Google Patents

Abstract

The utility model provides a ground inserting plate convenient for adjusting the size, which overcomes the defects of fixed size and inconvenient replacement and display information, and comprises a main rod, a telescopic frame and a display plate; the telescopic frame comprises a plurality of frame components, one end of each frame component is an outer cylinder, and the other end of each frame component is an inner cylinder. And adjusting the size of the telescopic frame according to the size of the required display board. The inner tube wall of the telescopic frame component is provided with a first buckle bulge, the outer tube wall is provided with a first clamping hole corresponding to the first buckle bulge, and the inner tube slides and is fixed in the outer tube to change the size of the telescopic frame. The inner wall of the telescopic frame is provided with a clamping groove, and the display board is installed and fixed in the clamping groove in the inner wall of the telescopic frame. The inside PVC show board that can set up of telescopic frame. The PVC display board can be marked with information by a mark pen, and the display board can be cleaned by alcohol to realize recycling. The telescopic frame is connected with the main rod into a whole through the movable joint. The height of the main rod is adjusted to realize the height adjustment of the ground inserting plate.

Description

Insert ground tablet convenient to adjust size

Technical Field

The utility model relates to an insert ground tablet, more specifically relates to a be convenient for adjust size and insert ground tablet.

Background

The ground inserting plate is generally used for marking or showing various test items and product characteristics, can help testers to clearly record and observe tests, improves the test efficiency, and is convenient for other personnel to see and study. At present, most common ground inserting cards in the market are highly fixed through ground inserting rods, display cards are directly fixed on the ground inserting rods, and the problems that the display heights of the display cards cannot be adjusted and display information is inconvenient to replace exist.

Publication No. CN210743432U (publication No. 2020-06-12) discloses a height-adjustable telescopic ground rod, a display board, a rotary connecting assembly, a rectangular frame and a transparent protective cover. And the information can be displayed by adjusting the height of the ground inserting rod when the floor is inserted for the second time.

However, the rectangular frame of the floor inserting plate has a fixed size, and needs to be used with a display board with a corresponding size, and when different information needs to be displayed, the display board is inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome above-mentioned prior art the size fixed, change the inconvenient defect of show information, provide a take telescopic frame insert ground tablet.

In order to solve the technical problem, the technical scheme of the utility model as follows:

a ground inserting plate convenient for size adjustment comprises a main rod, a telescopic frame and a display plate. The telescopic frame comprises a plurality of frame components, one end of each frame component is an outer cylinder, and the other end of each frame component is an inner cylinder. The inner barrel wall is provided with a first buckle bulge and a first spring, one end of the first spring is connected with the first buckle bulge, the outer barrel wall is provided with a plurality of first clamping holes, and the first clamping holes correspond to the first buckle bulge in size; adjacent frame components are clamped with the first clamping hole and the first clamping protrusion to form a telescopic frame; the telescopic frame is arranged at the top of the main rod, and the display board is arranged in the telescopic frame.

In this technical scheme, according to the size of required show board, adjust telescopic frame's size. Wherein set up first buckle arch on frame subassembly's the inner tube, seted up first card hole and first buckle arch on the urceolus and correspond, between the frame subassembly of adjacent setting, the inner tube slides in adjacent urceolus, and the first buckle that sets up on the inner tube is protruding according to the size of show board, selects the first card hole joint of the corresponding position on rather than adjacent frame subassembly's the urceolus, realizes frame subassembly's fixed and size control.

Preferably, the telescopic frame inner wall sets up the draw-in groove, and the show board installation is fixed in telescopic frame inner wall draw-in groove, avoids the show board to drop from telescopic frame.

Preferably, the main rod comprises an outer rod and an inner rod, and the outer rod is sleeved outside the inner rod. The inner rod wall is provided with a second buckle protrusion and a second spring, and one end of the second spring is connected with the second buckle protrusion. A plurality of second clamping holes are formed in the wall of the outer rod and correspond to the second buckle protrusions, and the inner rod and the outer rod are connected in a clamped mode through the second clamping holes and the second buckle protrusions to form a main rod. The inner rod slides and is fixed in the outer rod, so that the height of the main rod is adjusted.

Preferably, the bottom of the main rod is provided with a tip, and the tip and the main rod are welded into a whole. The tip is inserted into the ground, so that the main rod can be fixed.

Preferably, the mobile joint is arranged above the main rod, the mobile joint is provided with a mounting groove, and the telescopic frame is arranged in the mounting groove. This preferred scheme adopts the activity to connect, makes to realize dismantling between telescopic frame and the mobile jib and is connected.

Preferably, the bottom of the movable joint is provided with a connecting hole, and the top of the main rod is inserted into the connecting hole. Wherein, the connecting hole is used for realizing the detachable connection of movable joint and mobile jib.

Preferably, the hole wall of connecting hole is provided with helicitic texture, and the mobile jib top sets up helicitic texture, and the mobile jib inserts the swing joint and connects and rotate fixedly through helicitic texture.

Preferably, a PVC display board is arranged in the telescopic frame. And adjusting the size of the telescopic frame according to the size of the display board. PVC show board in this preferred scheme can be with mark information of mark pen, and can use the clean show board of alcohol, realizes recycling.

Compared with the prior art, the utility model discloses technical scheme's beneficial effect is: adopt the telescopic frame that telescopic frame subassembly is constituteed for the show frame size realizes nimble regulation, conveniently selects the show board of unidimensional not according to the demand, is convenient for change show information, has improved the rate of utilization of show efficiency and apparatus, has reduced the cost of show apparatus.

Drawings

Fig. 1 is a schematic view of a size-adjustable floor tile according to example 1.

Fig. 2 is a sectional view of the telescopic frame in embodiment 1.

Fig. 3 is a sectional view of the frame assembly in example 1.

Fig. 4 is a schematic view of the boom in embodiment 2.

Figure 5 is a schematic view of a size-adjustable ground card of embodiment 3.

The display device comprises a main rod 1, an outer rod 11, a second clamping hole 111, an inner rod 12, a second clamping protrusion 121, a first spring 122, a tip 13, a telescopic frame 2, an outer cylinder 21, a first clamping hole 211, an inner cylinder 22, a first clamping protrusion 221, a second spring 222, a display board 3 and a movable joint 4.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent;

for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;

it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.

Example 1

The embodiment of the invention provides a size-adjustable ground inserting plate, which is shown in fig. 1 and is a schematic diagram of the size-adjustable ground inserting plate of the embodiment.

The ground inserting plate convenient for size adjustment comprises a main rod 1, a telescopic frame 2 and a display plate 3. The telescopic frame 2 is arranged at the top of the main rod 1, and the display board 3 is arranged in the telescopic frame 2

Fig. 2 is a sectional view of the telescopic frame in this embodiment.

The telescopic frame 2 proposed in this embodiment is composed of a plurality of frame components, one end of which is an outer cylinder 21 and the other end is an inner cylinder 22.

As shown in fig. 3, a cross-sectional view of the frame assembly in this embodiment is shown.

In this embodiment, a plurality of frame assemblies may be adopted to form the telescopic frame, for example, 2 frame assemblies with U-shaped structures, or 4L-shaped frame assemblies, or a plurality of I-shaped frame assemblies and 4L-shaped frame assemblies may be adopted to form the telescopic frame. In this embodiment, 4L-shaped frame assemblies are used.

In this embodiment, the inner cylinder 22 of the telescopic frame assembly has a first fastening protrusion 221 and a first spring 222, one end of the first spring 222 is connected to the first fastening protrusion 221, and the outer cylinder 21 has a first fastening hole 211 corresponding to the first fastening protrusion 221. By pressing the first catching protrusion 221, the first spring 222 is compressed so that the inner cylinder 22 can be slid and fixed inside the outer cylinder 21. The adjacent frame components are clamped through the first clamping hole 211 and the first clamping protrusion 221 to form a telescopic frame 2.

In this embodiment, the size of the telescopic frame 2 is adjusted according to the size of the display board 3. Show board 3 sets up in 2 inner wall draw-in grooves of telescopic frame, can play stable effect to show board 3, avoids showing board 3 to drop from telescopic frame.

In this embodiment, between the adjacent frame components, the inner cylinder 22 slides in the adjacent outer cylinder 21, and the first snap-fit protrusion 221 arranged on the cylinder wall of the inner cylinder 22 selects the first snap-fit hole 211 at the corresponding position on the cylinder wall of the outer cylinder 21 of the adjacent frame component to snap-fit according to the size of the display board 3, so as to fix and adjust the size of the frame component.

In this embodiment, a PVC display board 3 is used. By adjusting the size of the telescopic frame 2, PVC display boards 3 with different sizes are arranged in the telescopic frame. PVC show board 3 uses the mark pen to write information, when needing to change show information, can clean PVC show board 3 with alcohol, writes new information again, can realize recycling.

Example 2

In this embodiment, the main pole is modified based on the size-adjustable ground inserting plate proposed in embodiment 1, as shown in fig. 4, which is a schematic diagram of the main pole in this embodiment.

In this embodiment, the main rod 1 is composed of an inner rod 12, an outer rod 11, and a tip 13. The wall of the inner rod 12 of the main rod 1 is provided with a second buckling protrusion 121 and a second spring 122, and one end of the second spring 122 is connected with the second buckling protrusion 121. Set up second card hole 111 on the 11 pole walls of outer pole and correspond with second buckle arch 121, through pressing down second buckle arch 121, compress second spring 222 for interior pole 12 can slide and fix on outer pole 11, carries out altitude mixture control to mobile jib 1, realizes at the not display information of co-altitude.

In this embodiment, the bottom tip 13 of the main rod 11 is inserted into the ground to fix the ground card.

Example 3

In this embodiment, a size-adjustable ground inserting plate is provided, as shown in fig. 5, which is a schematic structural diagram of the size-adjustable ground inserting plate in this embodiment.

In this embodiment, the telescopic frame 2 and the main rod 1 are connected to each other through the movable joint 4.

In this embodiment, the top of the movable joint 4 is provided with a mounting groove, and the telescopic frame 2 is arranged in the mounting groove, so that the telescopic frame can be fixed on the movable joint.

In the embodiment, the bottom of the movable joint 4 is provided with a connecting hole, and the hole wall of the connecting hole is provided with a thread structure; the top of the main rod 1 is provided with a thread structure matched with the connecting hole, and the main rod 1 is fixedly connected with the movable joint 4 in a rotating mode through the thread structure.

In this embodiment, adopt movable joint 4, realize dismantling between messenger's telescopic frame 2 and the mobile jib 1 and be connected, conveniently carry.

The same or similar reference numerals correspond to the same or similar parts;

the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent;

it is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. The floor inserting plate convenient for size adjustment is characterized by comprising a main rod (1), a telescopic frame (2) and a display plate (3); the telescopic frame (2) comprises a plurality of frame components, one end of each frame component is an outer cylinder (21), the other end of each frame component is an inner cylinder (22), a first buckle protrusion (221) and a first spring (222) are arranged on the cylinder wall of the inner cylinder (22), one end of the first spring (222) is connected with the first buckle protrusion (221), a plurality of first clamp holes (211) are formed in the cylinder wall of the outer cylinder (21), and the first clamp holes (211) correspond to the first buckle protrusion (221) in size; the adjacent frame assemblies are clamped through the first clamping hole (211) and the first clamping protrusion (221) to form a telescopic frame (2); the telescopic frame (2) is arranged at the top of the main rod (1), and the display board (3) is arranged in the telescopic frame (2).

2. The easy size adjustment floor tile of claim 1, wherein: the inside of the telescopic frame (2) is provided with a clamping groove, and the display board (3) is installed and fixed in the clamping groove arranged on the inside of the telescopic frame (2).

3. The easy size adjustment floor tile of claim 1, wherein: the main rod (1) comprises an outer rod (11) and an inner rod (12), wherein the outer rod (11) is sleeved outside the inner rod (12).

4. The size-adjustable floor tile according to claim 3, wherein a second buckling protrusion (121) and a second spring (122) are arranged on the wall of the inner rod (12), one end of the second spring (122) is connected with the second buckling protrusion (121), a plurality of second buckling holes (111) are formed in the wall of the outer rod (11) and correspond to the second buckling protrusion (121), and the inner rod (12) and the outer rod (11) are clamped through the second buckling holes (111) and the second buckling protrusion (121) to form the main rod (1).

5. The easy size adjustment floor tile of claim 3, wherein: the bottom of the main rod (1) is provided with a tip (13), and the tip (13) and the main rod (1) are welded into a whole.

6. The easy size adjustment floor tile of claim 1, wherein: the telescopic frame is characterized in that a movable joint (4) is arranged at the top of the main rod (1), a mounting groove is formed in the top of the movable joint (4), and the telescopic frame (2) is fixed in the mounting groove.

7. The easy size adjustment floor tile of claim 6, wherein: the bottom of the movable joint (4) is provided with a connecting hole, and the top of the main rod (1) is inserted into the connecting hole.

8. The easy size adjustment floor tile of claim 7, wherein: the hole wall of connecting hole is provided with helicitic texture, mobile jib (1) top be provided with the helicitic texture that the connecting hole matches, mobile jib (1) with connecting hole threaded connection.

9. The easy size adjustment floor tile of claim 1, wherein: the display board (3) is a PVC display board.

10. The easy size adjustment floor tile of claim 9, wherein: the display board (3) is a rectangular board.

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