Stand column-adjustable floor stand with safety bolts

Abstract

The stand column adjustable floor stand comprises a base, supporting rods are arranged at the upper end of the base side by side, a DV tray is adjustably installed on the lower portions of the supporting rods, the supporting rods comprise the upper supporting rod and the lower supporting rod, and the upper supporting rod and the lower supporting rod are connected through a hoop sleeve. The upper supporting rod penetrates through the hoop sleeve and is inserted into the lower supporting rod, the lower supporting rod is inserted into the hoop sleeve and abuts against the hoop sleeve, a radial plug pin hole is formed in the upper supporting rod in the length direction of the upper supporting rod, and a safety plug pin penetrates through the radial plug pin hole in the upper side of the hoop sleeve in the radial direction. And the display bracket is arranged at the upper part of the supporting rod, and at least two display hangers are hung on the display bracket. The display floor stand can solve the problem that an upper stand column of an existing display floor stand cannot be supported through the holding force of a hoop sleeve, and the upper stand column easily slides off.

Description

Technical Field

[0001] The utility model relates to the technical field of display floor brackets, in particular to a floor bracket with adjustable columns and safety latches. Background Art

[0002] Now with the multifunctional application of monitors, monitor floor stands are also widely used in various occasions. At least one telescopic column is installed on the existing floor stands. The columns include an upper column and a lower column. The upper column and the lower column are mostly connected by an adjustable clamp sleeve. The locking force of the clamp sleeve is used to clamp and fix the upper column. In actual use, since the monitor is heavy, the clamping force cannot support the upper column, which will cause the upper column to slide down and cause a malfunction. Utility Model Content

[0003] The utility model provides a floor stand with an adjustable column and a safety latch, which can solve the problem that the upper column of the existing display floor stand cannot be supported by the clamping force of the clamp sleeve and easily causes the upper column to slip.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a floor stand with adjustable columns and safety latches, comprising: a base, support rods are arranged side by side at the upper end of the base, a DV tray is adjustably installed at the lower part of the support rods, the support rods include an upper support rod and a lower support rod, the upper support rod and the lower support rod are connected by a clamp sleeve, the upper support rod passes through the clamp sleeve and is inserted into the lower support rod, the lower support rod is inserted into the clamp sleeve and abuts against the clamp sleeve, the upper support rod is provided with radial latch holes along its length direction, and a safety latch radially passes through the radial latch holes on the upper side of the clamp sleeve;

[0005] The display bracket is installed on the upper part of the support rod, and at least two display brackets are hung on the display bracket.

[0006] Preferably, the clamp sleeve is C-shaped, the lower part of the opening is connected by a connecting screw, and the upper part of the opening is connected by an adjustable screw.

[0007] Preferably, the safety latch comprises a screw rod and a locking nut arranged at the end of the screw rod.

[0008] Preferably, the front side of the lower support rod is evenly provided with plug-in slots along the length direction, the lower side of the DV tray is provided with a supporting hanging plate, and one end of the supporting hanging plate is provided with a hook plate that is locked with the plug-in slot.

[0009] Preferably, a hollow groove perpendicular to the opening is provided in the middle of the clamp sleeve.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The structure is simple, and the upper support rod can be prevented from falling down by itself by arranging a safety pin and inserting it into the radial pin hole. The installation is reliable and the adjustment is also very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional structural diagram of the utility model from the first perspective;

[0013] Figure 2 This is a second perspective three-dimensional structural diagram of the utility model;

[0014] Figure 3 for Figure 2 The enlarged structure diagram at B;

[0015] Figure 4 It is a partial cross-sectional structural diagram of the utility model. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] like Figure 1-4 As shown, the utility model provides a floor stand with adjustable columns and safety latches, comprising: a base 1, wherein support rods 2 are arranged side by side at the upper end of the base 1, and a DV tray 3 is adjustably installed at the lower part of the support rod 2, wherein the support rod 2 comprises an upper support rod 21 and a lower support rod 22, wherein the upper support rod 21 and the lower support rod 22 are connected via a clamp sleeve 6, wherein the upper support rod 21 passes through the clamp sleeve 6 and is inserted into the lower support rod 22, wherein the lower support rod 22 is inserted into the clamp sleeve 6 and abuts against the clamp sleeve 6, wherein radial latch holes 24 are arranged on the upper support rod 21 along its length direction, and safety latches 8 radially pass through the radial latch holes 24 located on the upper side of the clamp sleeve 6; a display bracket 4, which is mounted on the upper part of the support rod 2, and wherein at least two display brackets 5 are hung on the display bracket 4.

[0018] Specifically, the clamp sleeve 6 can be divided into an upper part and a lower part, the lower part is mainly plugged into the lower support rod 22, the interior of the clamp sleeve 6 has a step that abuts against the lower support rod 22, the clamp sleeve 6 is C-shaped, the lower part of the opening is connected by a connecting screw 10, the upper part of the opening is connected by an adjustable screw 9, and the lower part of the clamp sleeve 6 is connected by a connecting screw 10 to ensure that the lower part of the clamp sleeve 6 wraps the lower support rod 22 and will not fall off.

[0019] The adjustable screw 9 can be manually turned to open the upper opening of the clamp sleeve 6, and the upper support rod 21 can be axially lifted and lowered along the lower support rod 22, thereby adjusting the height of the entire support rod 2, thereby adjusting the height of the display bracket 4. The middle part of the clamp sleeve 6 is provided with a hollow groove 11 perpendicular to the opening, and the position of the lower support rod 22 can be observed through the hollow groove 11.

[0020] In order to ensure that the safety latch 8 does not fall off, the safety latch 8 includes a screw rod and a locking nut arranged at the end of the screw rod.

[0021] In order to facilitate the height adjustment of the DV tray 3, the front side of the lower support rod 22 is evenly provided with plug-in slots 23 along the length direction, the lower side of the DV tray 3 is provided with a support hanging plate 7, and one end of the support hanging plate 7 is provided with a hook plate 71 that is locked with the plug-in slot 23.

[0022] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A floor stand with adjustable columns and safety latches, characterized in that: include: A base (1), wherein support rods (2) are arranged side by side at the upper end of the base (1), and a DV tray (3) is adjustably mounted at the lower part of the support rod (2), wherein the support rod (2) comprises an upper support rod (21) and a lower support rod (22), wherein the upper support rod (21) and the lower support rod (22) are connected via a clamp sleeve (6), wherein the upper support rod (21) passes through the clamp sleeve (6) and is inserted into the lower support rod (22), wherein the lower support rod (22) is inserted into the clamp sleeve (6) and abuts against the clamp sleeve (6), wherein radial pin holes (24) are arranged on the upper support rod (21) along its length direction, and a safety pin (8) radially passes through the radial pin holes (24) located on the upper side of the clamp sleeve (6); A display bracket (4) is installed on the upper part of the support rod (2), and at least two display brackets (5) are hung on the display bracket (4).

2. The floor stand with adjustable columns and safety latches according to claim 1, characterized in that: The clamp sleeve (6) is C-shaped, the lower part of the opening is connected by a connecting screw (10), and the upper part of the opening is connected by an adjustable screw (9).

3. The floor stand with adjustable columns and safety latches according to claim 1, characterized in that: Features: The safety latch (8) comprises a screw rod and a locking nut arranged at the end of the screw rod.

4. The floor stand with adjustable columns and safety latches according to claim 1, characterized in that: The front side of the lower support rod (22) is evenly provided with plug-in slots (23) along the length direction, the lower side of the DV tray (3) is provided with a support hanging plate (7), and one end of the support hanging plate (7) is provided with a hook plate (71) that is locked with the plug-in slot (23).

5. The floor stand with adjustable columns and safety latches according to claim 2, characterized in that: The middle part of the clamp sleeve (6) is provided with a hollow groove (11) perpendicular to the opening.

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