CN220355024U

CN220355024U - Display supporting and adjusting seat

Info

Publication number: CN220355024U
Application number: CN202321211993.8U
Authority: CN
Inventors: 张易诚
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2024-01-16
Anticipated expiration: 2033-05-16

Abstract

The utility model relates to the technical field of adjusting seats and discloses a display supporting and adjusting seat, which comprises an underframe and a seat body, wherein the seat body is arranged in the middle of the underframe in a matched manner, a column body is vertically arranged on the seat body, a deep hole is formed in the top end of the column body, a through groove communicated with the deep hole is formed in the outer side surface of the column body, an end cover is arranged at the upper port of the deep hole, a motor is arranged on the end cover, a threaded rod is vertically arranged in the deep hole, the threaded rod is in transmission connection with the motor, a movable seat is arranged in the deep hole, the movable seat is arranged on the threaded rod in a matched manner, the connecting end of the movable seat extends out of the deep hole, and a telescopic rod is fixed at the connecting end of the movable seat. According to the utility model, the motor works to drive the threaded rod to rotate, so that the movable seat matched with the threaded rod moves upwards or downwards, the telescopic rod connected with the display is driven to move up and down, the mounting height of the display is adjusted, and the adjustment is convenient.

Description

Display supporting and adjusting seat

Technical Field

The utility model relates to the technical field of adjusting seat equipment, in particular to a display supporting adjusting seat.

Background

The display is a necessary output device of a computer, and a cathode ray tube display, a liquid crystal display and a plasma display are commonly used, so that the display is usually provided with a matched supporting seat when being installed in order to ensure the stability and the protection of the display during the use.

The existing display supporting seat can only play a supporting role on a display, and cannot adjust the height and the angle according to the actual demands of users, so that the display supporting seat is very inconvenient to use.

Disclosure of Invention

The present utility model is directed to a display supporting and adjusting seat, which solves the above-mentioned problems.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model discloses a display support adjusting seat, which comprises an underframe and a seat body, wherein the seat body is arranged in the middle of the underframe in a matched manner, a column body is vertically arranged on the seat body, a deep hole is formed in the top end of the column body, a through groove communicated with the deep hole is formed in the outer side surface of the column body, an end cover is arranged at the upper port of the deep hole, a motor is arranged on the end cover, a threaded rod is vertically arranged in the deep hole, the threaded rod is in transmission connection with the motor, a movable seat is arranged in the deep hole and is arranged on the threaded rod in a matched manner, the connecting end of the movable seat extends out of the deep hole, and a telescopic rod is fixed at the connecting end of the movable seat.

Further, the underframe is of a C-shaped structure, the middle part of the underframe is a circular ring, through holes are formed in two sides of the circular ring, the base body is provided with a cavity, opposite clamping seats are arranged on the outer side surface of the base body, screw holes penetrate through the clamping seats, the base body is sleeved on the outer side of the circular ring through the cavity, the clamping seats are installed on a rod body of the underframe in a matched mode, and screws installed in the screw holes penetrate through the corresponding through holes;

the chassis is the effectual area that increases the support end line and constitutes of C shape structure, increases the supporting effect, reduces the area occupied of chassis simultaneously, through the spacing cooperation of ring and pedestal's cavity, passes corresponding through-hole and screw through the screw simultaneously and fixes, reduces the clearance of installing between the different spare parts, improves the firm nature of installation, avoids taking place to rock after the installation.

Further, the round hole has been seted up on the top of pedestal, the inboard of ring is equipped with interior conical surface, the bottom of cylinder is equipped with the bulge loop, the outside of bulge loop is equipped with outer conical surface, the bulge loop is located the cavity of cylinder, the bulge loop is installed in the ring, and interior conical surface cooperatees with outer conical surface simultaneously, the nut is installed in the cooperation on the cylinder, the nut is located the pedestal upside, realizes the cylinder installation through nut and bulge loop spacing cooperation.

Further, a bushing is mounted in the round hole of the base body in a matched mode, the bushing comprises a sleeve body and a disc body, the disc body is mounted at the upper end of the sleeve body in a matched mode, the disc body is located on the upper end face of the base body, a plurality of limiting holes are formed in the disc body, step holes are formed in the upper end face of the base body, ejector rods and springs are mounted in the step holes, a ring body is mounted at a port of the step holes, and the end portions of the ejector rods penetrate through the ring body to be matched in the corresponding limiting holes;

the end part of the cylinder penetrates through the inside of the sleeve body to extend upwards, the nut is tightly pressed on the disc body, the convex ring is tightly pressed on the edge body at the lower end of the sleeve body, and the pressure generated by the nut, the convex ring and the surface of the seat body is reduced, so that the friction force in the rotation process of the cylinder is reduced, the bushing is driven to synchronously move in the rotation process of the cylinder, and the friction surface is reduced through the relative movement between the outer surface of the bushing and the inner wall of the round hole of the seat body;

in addition, in the rotating process, the end part of the ejector rod moves from one limiting hole to the other limiting hole, and after the ejector rod is static, the ejector rod is matched with the limiting hole, so that the cylinder is prevented from swinging.

Further, the end face of the through groove is provided with strip grooves distributed along the axis direction of the cylinder, the inner side of the connecting end of the movable seat is provided with two long grooves, the long grooves correspond to the strip grooves one by one, a plurality of rollers are arranged in the long grooves, the rollers move along the strip grooves, and the rollers move along the strip grooves, so that friction force generated between the movable seat and the surface of the cylinder in the up-and-down movement process is reduced.

Further, the telescopic end of the telescopic rod is fixed on the back of the display.

The utility model has the following beneficial effects:

according to the utility model, the threaded rod is driven to rotate through the operation of the motor, so that the movable seat matched with the threaded rod moves upwards or downwards, the telescopic rod connected with the display is driven to move upwards or downwards, the mounting height of the display is adjusted, the adjustment is convenient, and when the threaded rod stops working, the external thread of the threaded rod is matched with the internal thread of the movable seat to realize self locking, so that the movable seat is prevented from sliding downwards due to gravity.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of an explosive structure according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

in the figure: 1. a chassis; 101. a circular ring; 102. an inner conical surface; 103. a through hole; 2. a base; 201. a clamping seat; 202. a screw hole; 203. a ring body; 204. a push rod; 205. a spring; 3. a bushing; 301. a sleeve body; 302. a tray body; 3021. a limiting hole; 4. a column; 401. a convex ring; 402. an outer conical surface; 403. deep holes; 404. a through groove; 405. a bar-shaped groove; 5. a nut; 6. an end cap; 7. a motor; 8. a movable seat; 801. a long groove; 802. a roller; 9. a threaded rod; 10. a telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model discloses a display supporting and adjusting seat, which comprises an underframe 1 and a seat body 2, wherein the seat body 2 is installed in the middle of the underframe 1 in a matched manner, a column body 4 is vertically installed on the seat body 2, a deep hole 403 is formed in the top end of the column body 4, a through groove 404 communicated with the deep hole 403 is formed in the outer side surface of the column body 4, an end cover 6 is installed at the upper end port of the deep hole 403, a motor 7 is installed on the end cover 6, a threaded rod 9 is vertically installed in the deep hole 403, the threaded rod 9 is in transmission connection with the motor 7, a movable seat 8 is installed in the deep hole 403, the movable seat 8 is installed on the threaded rod 9 in a matched manner, the connecting end of the movable seat 8 extends out of the deep hole 403, and a telescopic rod 10 is fixed at the connecting end of the movable seat 8.

The chassis 1 is of a C-shaped structure, the middle part of the chassis 1 is a circular ring 101, through holes 103 are formed in two sides of the circular ring 101, the base 2 is provided with a cavity, clamping seats 201 which are distributed oppositely are arranged on the outer side face of the base 2, screw holes 202 are formed in the clamping seats 201 in a penetrating mode, the base 2 is sleeved on the outer side of the circular ring 101 through the cavity, the clamping seats 201 are mounted on a rod body of the chassis 1 in a matched mode, and screws mounted in the screw holes 202 penetrate through the corresponding through holes 103;

the chassis 1 is the effectual area that increases the support end line and constitutes of C shape structure, increases the supporting effect, reduces the area occupied of chassis 1 simultaneously, through the spacing cooperation of ring 101 and pedestal 2's cavity, passes corresponding through-hole 103 and screw 202 through the screw simultaneously and fixes, reduces the clearance of installing between the different spare part, improves the firm nature of installation, avoids taking place to rock after the installation.

Round holes are formed in the top end of the base body 2, an inner conical surface 102 is formed in the inner side of the circular ring 101, a convex ring 401 is arranged at the bottom end of the column body 4, an outer conical surface 402 is arranged on the outer side of the convex ring 401, the convex ring 401 is located in a cavity of the column body 4, the convex ring 401 is installed in the circular ring 101, meanwhile, the inner conical surface 102 is matched with the outer conical surface 402, a nut 5 is installed on the column body 4 in a matched mode, the nut 5 is located on the upper side of the base body 2, and installation of the column body 4 is achieved through limit matching of the nut 5 and the convex ring 401.

The circular hole of the seat body 2 is internally provided with a bushing 3 in a matching way, the bushing 3 comprises a sleeve body 301 and a disc body 302, the upper end of the sleeve body 301 is provided with the disc body 302 in a matching way, the disc body 302 is positioned on the upper end face of the seat body 2, the disc body 302 is provided with a plurality of limiting holes 3021, the upper end face of the seat body 2 is provided with a step hole, the step hole is internally provided with a push rod 204 and a spring 205, the port of the step hole is provided with a ring body 203, and the end part of the push rod 204 passes through the ring body 203 to be matched in the corresponding limiting hole 3021;

the end part of the cylinder 4 extends upwards through the inside of the sleeve body 301, the nut 5 is tightly pressed on the disc body 302, the convex ring 401 is tightly pressed on the edge body at the lower end of the sleeve body 301, and the pressure generated by the nut 5 and the convex ring 401 and the surface of the seat body 2 is reduced, so that the friction force in the rotating process of the cylinder 4 is reduced, the bushing 3 is driven to synchronously move in the rotating process of the cylinder 4, and the friction surface is reduced through the relative movement between the outer surface of the bushing 3 and the inner wall of a circular hole of the seat body 2;

in addition, in the rotation process, the end part of the ejector rod 204 moves from one limiting hole 3021 to the other limiting hole, and after the ejector rod 204 is stationary, the ejector rod 204 is matched with the limiting hole 3021, so that the swing of the cylinder 4 is avoided.

The end face of the through groove 404 is provided with strip grooves 405 distributed along the axis direction of the column 4, the inner side of the connecting end of the movable seat 8 is provided with two long grooves 801, the long grooves 801 are in one-to-one correspondence with the strip grooves 405, a plurality of rollers 802 are arranged in the long grooves 801, the rollers 802 move along the strip grooves 405, and the rollers 802 move along the strip grooves 405, so that friction force generated between the movable seat 8 and the surface of the column 4 in the up-and-down movement process is reduced.

The telescopic end of the telescopic rod 10 is fixed to the back of the display.

When the display device is used, the motor 7 works to drive the threaded rod 9 to rotate, so that the movable seat 8 matched with the threaded rod 9 moves upwards or downwards, the telescopic rod 10 connected with the display is driven to move upwards or downwards, the mounting height of the display is adjusted, the adjustment is convenient, and when the threaded rod 9 stops working, the external thread of the threaded rod 9 is matched with the internal thread of the movable seat 8 to realize self locking, so that the movable seat 8 is prevented from sliding downwards under the action of gravity;

the cylinder 4 is driven to rotate through the swing display, so that the bushing 3 is driven to synchronously move, in the process of moving the disc body 302 in the bushing 3, the end part of the ejector rod 204 moves from one limiting hole 3021 to the other limiting hole, and after the rotation, the ejector rod 204 is matched with the limiting hole 3021, so that the cylinder 4 is prevented from swinging.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. Display support adjustment seat, including chassis (1) and pedestal (2), its characterized in that:

the middle part of the underframe (1) is provided with a seat body (2) in a matching way, and a column body (4) is vertically arranged on the seat body (2);

a deep hole (403) is formed in the top end of the column body (4), and a through groove (404) communicated with the deep hole (403) is formed in the outer side surface of the column body (4);

an end cover (6) is arranged at the upper port of the deep hole (403), a motor (7) is arranged on the end cover (6), a threaded rod (9) is vertically arranged in the deep hole (403), and the threaded rod (9) is in transmission connection with the motor (7);

the movable seat (8) is arranged in the deep hole (403), the movable seat (8) is arranged on the threaded rod (9) in a matched mode, the connecting end of the movable seat (8) extends out of the deep hole (403), and the connecting end of the movable seat (8) is fixedly provided with the telescopic rod (10).

2. The monitor support and adjustment stand of claim 1, wherein: the underframe (1) is of a C-shaped structure, the middle part of the underframe (1) is a circular ring (101), and through holes (103) are formed in two sides of the circular ring (101);

the base body (2) is provided with a cavity, the outer side surface of the base body (2) is provided with relatively distributed clamping bases (201), and screw holes (202) are penetrated through the clamping bases (201);

the base body (2) is sleeved on the outer side of the circular ring (101) through the cavity, the clamping base (201) is mounted on the rod body of the underframe (1) in a matched mode, and screws mounted in the screw holes (202) penetrate through corresponding through holes (103).

3. The monitor support and adjustment stand of claim 2, wherein: a round hole is formed in the top end of the base body (2), and an inner conical surface (102) is formed in the inner side of the circular ring (101);

a convex ring (401) is arranged at the bottom end of the column body (4), and an outer conical surface (402) is arranged on the outer side of the convex ring (401);

the convex ring (401) is positioned in the cavity of the cylinder (4), the convex ring (401) is arranged in the circular ring (101), and the inner conical surface (102) is matched with the outer conical surface (402);

the nut (5) is arranged on the cylinder (4) in a matched mode, the nut (5) is located on the upper side of the base body (2), and the cylinder (4) is arranged through limit matching of the nut (5) and the convex ring (401).

4. A monitor support and adjustment socket according to claim 3, wherein: a lining (3) is arranged in the round hole of the seat body (2) in a matched mode;

the bushing (3) comprises a sleeve body (301) and a disc body (302), the disc body (302) is mounted at the upper end of the sleeve body (301) in a matched mode, the disc body (302) is located on the upper end face of the base body (2), and a plurality of limiting holes (3021) are formed in the disc body (302);

the upper end face of the base body (2) is provided with a step hole, a push rod (204) and a spring (205) are arranged in the step hole, a ring body (203) is arranged at a port of the step hole, and the end part of the push rod (204) penetrates through the ring body (203) to be matched in a corresponding limit hole (3021).

5. The monitor support and adjustment stand of claim 1, wherein: the end face of the through groove (404) is provided with strip-shaped grooves (405) distributed along the axial direction of the column body (4);

two long grooves (801) are formed in the inner side of the connecting end of the movable seat (8), and the long grooves (801) correspond to the strip-shaped grooves (405) one by one;

a plurality of rollers (802) are arranged in the long groove (801), and the rollers (802) move along the strip-shaped groove (405).

6. The monitor support and adjustment stand of claim 1, wherein: the telescopic end of the telescopic rod (10) is fixed on the back of the display.