Display support convenient to carry

Abstract

The display support convenient to carry comprises a fixed stand column and a movable stand column, and the fixed stand column is provided with a sliding cavity. A sliding stabilizing structure and a gravity limiting structure are arranged between the fixed stand column and the movable stand column. The gravity limiting structure comprises a gravity clamping block and a clamping groove; the sliding stabilizing structure comprises an external sliding stabilizing structure and an internal sliding stabilizing structure. The gravity limiting structure is arranged so that the movable stand column can be rapidly fixed when retracting into the fixed stand column, the steps are simple, retracting and containing actions are simple, and the containing and carrying efficiency is improved; the sliding stabilizing structure composed of the internal sliding stabilizing structure and the external sliding stabilizing structure is used for guaranteeing stability and stability when the movable stand column moves in the direction of the fixed stand column, deviation is prevented, the lifting smoothness is improved, and noise is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of display brackets, and particularly relates to a display bracket convenient for carrying. Background Art

[0002] Various displays have been widely used in current life. The existing displays are basically mainly liquid crystal displays. A liquid crystal display is an approximately plate-shaped display, which cannot stand by itself and must be supported by a support device such as a support frame to be used. Due to the reasons of the user's own height and usage habits, the display bracket is often required to have a lifting function to facilitate adjusting the height of the display during actual use, so as to adjust to meet the user's own usage habits.

[0003] Most of the existing display brackets are telescopic brackets, so that display brackets with different lengths can be formed according to needs for fixing displays with different height requirements. In order to facilitate storage and retraction and carrying, most of the existing display brackets adopt the method of elastic top block jamming. This method requires pressing with a tool before the retraction and storage action can be carried out. The steps are cumbersome, and the situation of the elastic top block jamming the inner wall is likely to occur, affecting the efficiency of storage and carrying; most of the existing display brackets adopt the method of guide wheels and chutes to ensure the stable operation of the telescopic action, but they are basically arranged on the inner wall of the fixed column and the outer wall of the movable column, with poor sliding stability, easy to jam, and prone to noise. Summary of the Utility Model

[0004] The present utility model aims at the deficiencies of the current technology and provides a display bracket convenient for carrying, aiming to solve the technical problem that the retraction and storage steps of the display bracket in the existing technology are cumbersome and affect carrying.

[0005] The technical solution adopted by the present utility model to achieve the above object is as follows:

[0006] A display bracket convenient for carrying includes a fixed column and a movable column. The fixed column is provided with a sliding cavity, and the movable column is arranged in the sliding cavity and can move along the direction of the sliding cavity; a sliding stability structure and a gravity limiting structure are arranged between the fixed column and the movable column.

[0007] For further improvement, the movable column is a tube structure; a connecting seat is provided at the bottom of the fixed column, and the connecting seat is provided with a vertical rod; the sliding stability structure includes an external sliding stability structure and an internal sliding stability structure. The external sliding stability structure is arranged between the movable column and the fixed column, and the internal sliding stability structure is arranged between the movable column and the vertical rod.

[0008] For further improvement, the internal sliding stability structure includes a mounting seat, two sets of guide wheel groups and two guide grooves. The mounting seat is arranged on the vertical rod, the guide wheel groups are arranged on the mounting seat, and the two guide grooves are arranged on the inner wall of the movable column in a mirror-image relative manner; the guide wheel groups are respectively in contact with the guide grooves.

[0009] For further improvement, the guide wheel assembly includes a horizontal guide wheel, a front guide wheel and a rear guide wheel. The front guide wheel and the rear guide wheel are arranged on the outer side of the mounting seat, and the horizontal guide wheel is arranged between the front guide wheel and the rear guide wheel.

[0010] For further improvement, the external sliding stability structure includes two sliding seats and multiple sliding grooves. The two sliding seats are respectively arranged on the outer sides above and at the bottom of the movable column, and the multiple sliding grooves are arranged on the inner wall of the fixed column; the sliding seats are provided with a first guide wheel and multiple sliding blocks, and the first guide wheel and the multiple sliding blocks are respectively arranged in the sliding grooves.

[0011] For further improvement, the mounting seat is also provided with two elastic clamping blocks; the sliding seat is provided with a buffer elastic card.

[0012] For further improvement, the gravity limit structure includes a gravity clamping block and a clamping groove. The vertical rod is provided with a through hole, a rotating shaft is arranged in the through hole, and the gravity clamping block is connected to the rotating shaft and arranged in the through hole; the clamping groove is arranged between the mounting seat and the sliding seat; when the vertical rod is placed vertically, the gravity clamping block is retracted into the through hole, and when the vertical rod is placed horizontally, it is opened and buckled into the clamping groove to limit the upward movement of the movable column.

[0013] For further improvement, the mounting seat is also provided with a groove and a fixed clamping block; the sliding cavity is also provided with a cable. The cable includes a connecting part, a middle spiral section and a first connecting part. The connecting part is arranged on the outer side of the vertical rod and passes out of the connecting seat to the outside, and the upper section of the connecting part is arranged in the groove and fixed on the fixed clamping block; the middle spiral section is arranged in the movable column above the mounting seat, and the first connecting part is arranged at the top of the middle spiral section and passes out of the outside from the top of the movable column.

[0014] For further improvement, the connecting part and the first connecting part are both provided with plugs.

[0015] For further improvement, the fixed column is provided with a limiting ring, and the limiting ring is connected to the fixed column by a buckle connection.

[0016] Compared with the prior art, one or more of the above technical solutions in the portable monitor bracket provided by the embodiment of the present invention have at least one of the following technical effects:

[0017] 1. The utility model facilitates the rapid fixation when the movable column retracts into the fixed column by setting a gravity limiting structure composed of a gravity block and a card slot. When carrying is needed, the movable column is pressed down and then placed flat, so that the gravity block is opened under the action of gravity and snaps into the card slot, improving the convenience of storage. When opening is needed, the monitor bracket is placed vertically, and then the movable column is gently pressed. The gravity block disengages from the card slot under the action of gravity and then retracts into the through hole, and the movable column can be lifted. The steps are simple, the retraction and storage actions are simple, and the efficiency of storage and handling is improved;

[0018] 2. By setting a sliding stability structure composed of an internal sliding stability structure and an external sliding stability structure, it is used to ensure the stability and smoothness when the movable column moves along the direction of the fixed column, prevent deviation, improve the lifting smoothness, and reduce noise. Brief Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the monitor bracket for easy handling in this embodiment;

[0021] Figure 2 It is a schematic sectional view of the monitor bracket for easy handling in this embodiment;

[0022] Figure 3 For Figure 2 An enlarged schematic diagram of A in

[0023] Figure 4 It is a disassembled schematic diagram of the monitor bracket for easy handling in this embodiment;

[0024] Figure 5 It is a schematic diagram of the structure of the mounting base and the sliding seat in this embodiment;

[0025] Figure 6 It is a schematic diagram of the structure of the gravity block in this embodiment;

[0026] Figure 7 It is a schematic diagram of the structure of the fixed column in this embodiment;

[0027] Figure 8 It is a schematic diagram of the structure of the movable column in this embodiment. Detailed Embodiment

[0028] The following is only a preferred embodiment of the present utility model, and does not limit the protection scope of the present invention accordingly.

[0029] Embodiment, see attached Figures 1 to 8 , a display bracket 1 that is convenient to carry includes a fixed column 2 and a movable column 3. The fixed column 2 is provided with a sliding cavity 4, and the movable column 3 is arranged in the sliding cavity 4 and can move along the direction of the sliding cavity 4; a sliding stability structure 5 and a gravity limiting structure 6 are arranged between the fixed column 2 and the movable column 3.

[0030] The movable column 3 is a tubular structure; a connecting seat 20 is provided at the bottom of the fixed column 2, and a vertical rod 21 is provided on the connecting seat 20; the sliding stability structure 5 includes an external sliding stability structure 50 and an internal sliding stability structure 51. The external sliding stability structure 50 is arranged between the movable column 3 and the fixed column 2, and the internal sliding stability structure 51 is arranged between the movable column 3 and the vertical rod 21; the sliding stability structure 5 is used to ensure the stability and smoothness of the movable column 3 when moving along the fixed column 2, improve the lifting smoothness, and reduce noise.

[0031] The internal sliding stability structure 51 includes a mounting seat 510, two sets of guide wheel groups 511 and two guide grooves 512. The mounting seat 510 is arranged on the vertical rod 21, the guide wheel groups 511 are arranged on the mounting seat 510, and the two guide grooves 512 are arranged on the inner wall of the movable column 3 in a mirror-image relative manner; the guide wheel groups 511 are respectively in contact with the guide grooves 512.

[0032] The guide wheel group 511 includes a transverse guide wheel, a front guide wheel and a rear guide wheel. The front guide wheel and the rear guide wheel are arranged on the outer side surface of the mounting seat 510, and the transverse guide wheel is arranged between the front guide wheel and the rear guide wheel.

[0033] The external sliding stability structure 50 includes two sliding seats 500 and multiple sliding grooves 501. The two sliding seats 500 are arranged on the upper outer side and the bottom of the movable column 3, and the multiple sliding grooves 501 are arranged on the inner wall of the fixed column 2; the sliding seat 500 is provided with a first guide wheel 502 and multiple sliding blocks 503, and the first guide wheel 502 and the multiple sliding blocks 503 are respectively arranged in the sliding grooves 501; the mounting seat 510 is also provided with two elastic clamping blocks 513; the sliding seat 500 is provided with a buffer elastic card 504.

[0034] The gravity limiting structure 6 includes a gravity clamping block 60 and a clamping groove 61. The vertical rod 21 is provided with a through hole 210, and a rotating shaft 211 is arranged in the through hole 210. The gravity clamping block 60 is connected to the rotating shaft 211 and arranged in the through hole 210. The clamping groove 61 is arranged between the mounting seat 510 and the sliding seat 500. When the vertical rod 21 is placed vertically, the gravity clamping block 60 is retracted into the through hole 210. When the vertical rod 21 is placed horizontally, it opens and is buckled into the clamping groove 61 to limit the upward movement of the movable column 3. The gravity limiting structure 6 facilitates the quick fixation when the movable column 3 retracts into the fixed column 2. When handling is required, the movable column 3 is pressed down and then placed horizontally so that the gravity clamping block 60 is opened under the action of gravity and clamped into the clamping groove 61, improving the storage convenience. When it needs to be opened, the display bracket 1 is placed vertically, and then the movable column 3 is gently pressed. The gravity clamping block 60 is disengaged from the clamping groove 61 under the action of gravity and then retracted into the through hole 210, and the movable column 3 can be raised.

[0035] The mounting seat 510 is further provided with a groove and a fixed clamping block. The sliding cavity 4 is also provided with a cable 7. The cable 7 includes a connecting portion 70, a middle spiral section 71 and a connecting portion 72. The connecting portion 70 is arranged outside the vertical rod 21 and passes through the connecting seat 20 to the outside. The upper section of the connecting portion 70 is arranged in the groove and fixed on the fixed clamping block. The middle spiral section 71 is arranged in the movable column 3 above the mounting seat 510. The connecting portion 72 is arranged at the top of the middle spiral section and passes through the top of the movable column 3 to the outside. The middle spiral section is used to form the function of a spring, facilitating the elongation or retraction and storage action of the cable 7.

[0036] The connecting portion 70 and the connecting portion 72 are both provided with plugs 73, and the plugs 73 are used for electrical connection.

[0037] The fixed column 2 is provided with a limiting ring 25. The connection between the limiting ring 25 and the fixed column 2 is a snap connection 8. The snap connection 8 includes a plurality of elastic clamping blocks and an annular clamping groove. A plurality of the elastic clamping blocks are arranged on the limiting ring 25, and the annular clamping groove is arranged on the inner wall of the fixed column 2. The limiting ring 25 is used for installing, fixing or disassembling the movable column 3.

[0038] The utility model facilitates the quick fixation when the movable column retracts into the fixed column by setting a gravity limiting structure composed of a gravity block and a card slot. When carrying is required, the movable column is pressed down and then placed flat, so that the gravity block is opened under the action of gravity and snapped into the card slot, improving the convenience of storage. When opening is required, the monitor bracket is placed vertically, and then the movable column is gently pressed. The gravity block disengages from the card slot under the action of gravity and then is received into the through hole, and the movable column can be raised. The steps are simple, and the retraction and storage actions are simple, improving the efficiency of storage and handling. By setting a sliding stability structure composed of an internal sliding stability structure and an external sliding stability structure, it is used to ensure the stability and smoothness when the movable column moves along the direction of the fixed column, prevent deviation, improve the smoothness of lifting, and reduce noise.

[0039] The utility model is not limited to the above embodiments. Other monitor brackets for facilitating handling obtained by adopting the same or approximate structures or devices as those of the above embodiments of the utility model are within the protection scope of the utility model.

Claims

1. A display bracket convenient for carrying, characterized in that: The display bracket includes a fixed column and a movable column. The fixed column is provided with a sliding cavity, and the movable column is arranged in the sliding cavity and can move along the direction of the sliding cavity. A sliding stability structure and a gravity limiting structure are provided between the fixed column and the movable column.

2. The display bracket convenient for handling according to claim 1, wherein: The movable column is a tubular structure. A connecting seat is provided at the bottom of the fixed column, and a vertical rod is provided on the connecting seat. The sliding stability structure includes an external sliding stability structure and an internal sliding stability structure. The external sliding stability structure is arranged between the movable column and the fixed column, and the internal sliding stability structure is arranged between the movable column and the vertical rod.

3. The display bracket convenient for carrying according to claim 2, wherein: The internal sliding stability structure includes a mounting seat, two groups of guide wheel sets and two guide grooves. The mounting seat is arranged on the vertical rod, the guide wheel sets are arranged on the mounting seat, and the two guide grooves are arranged on the inner wall of the movable column in a mirror-image relative manner. The guide wheel sets are respectively in contact with the guide grooves.

4. The display bracket for easy handling according to claim 3, wherein: The guide wheel assembly includes a transverse guide wheel, a front guide wheel and a rear guide wheel. The front guide wheel and the rear guide wheel are arranged on the outer side surface of the mounting seat, and the transverse guide wheel is arranged between the front guide wheel and the rear guide wheel.

5. The display bracket convenient for carrying according to claim 4, wherein: The external sliding stability structure includes two sliding seats and multiple sliding grooves. The two sliding seats are respectively arranged on the outer side above and the bottom of the movable column, and the multiple sliding grooves are arranged on the inner wall of the fixed column. The sliding seat is provided with a guide wheel one and multiple sliding blocks, and the guide wheel one and the multiple sliding blocks are respectively arranged in the sliding grooves.

6. The display bracket convenient for carrying according to claim 5, wherein: The mounting seat is further provided with two elastic clamping blocks; the sliding seat is provided with a buffer elastic card.

7. The display bracket convenient for carrying according to claim 6, characterized in that: The gravity limiting structure includes a gravity clamping block and a clamping groove. The vertical rod is provided with a through hole, and a rotating shaft is arranged in the through hole. The gravity clamping block is connected to the rotating shaft and arranged in the through hole. The clamping groove is arranged between the mounting seat and the sliding seat. When the vertical rod is placed vertically, the gravity clamping block is received into the through hole, and when the vertical rod is placed horizontally, it is opened and buckled into the clamping groove to limit the upward movement of the movable column.

8. The display bracket convenient for handling according to claim 7, characterized in that: The mounting seat is further provided with a groove and a fixed clamping block; a cable is further arranged in the sliding cavity. The cable includes a connecting part, a middle spiral section and a connecting part one. The connecting part is arranged outside the vertical rod and passes through the connecting seat to the outside, and the upper section of the connecting part is arranged in the groove and fixed on the fixed clamping block. The middle spiral section is arranged in the movable column above the mounting seat, and the connecting part one is arranged at the top of the middle spiral section and passes through the top of the movable column to the outside.

9. The display stand convenient for handling according to claim 8, characterized in that: Both the connecting part and the connecting part one are provided with plugs.

10. The display bracket convenient for carrying according to claim 9, wherein: The fixed column is provided with a limiting ring, and the limiting ring is connected to the fixed column by a snap connection.

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